<?xml version='1.0' encoding='UTF-8'?><?xml-stylesheet href="http://www.blogger.com/styles/atom.css" type="text/css"?><feed xmlns='http://www.w3.org/2005/Atom' xmlns:openSearch='http://a9.com/-/spec/opensearchrss/1.0/' xmlns:blogger='http://schemas.google.com/blogger/2008' xmlns:georss='http://www.georss.org/georss' xmlns:gd="http://schemas.google.com/g/2005" xmlns:thr='http://purl.org/syndication/thread/1.0'><id>tag:blogger.com,1999:blog-3695332548342501803</id><updated>2024-09-05T02:28:38.947-07:00</updated><title type='text'>Android celulares e tablets</title><subtitle type='html'>Desenvolvimento para platoforma Android, tablets e celulares.&#xa;Aqui você encontrara dicas de aplicativos e muito mais sobre o sistema android.</subtitle><link rel='http://schemas.google.com/g/2005#feed' type='application/atom+xml' href='http://androidtacel.blogspot.com/feeds/posts/default'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3695332548342501803/posts/default?redirect=false'/><link rel='alternate' type='text/html' href='http://androidtacel.blogspot.com/'/><link rel='hub' href='http://pubsubhubbub.appspot.com/'/><author><name>Anonymous</name><uri>http://www.blogger.com/profile/02474201956819823185</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><generator version='7.00' uri='http://www.blogger.com'>Blogger</generator><openSearch:totalResults>8</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>25</openSearch:itemsPerPage><entry><id>tag:blogger.com,1999:blog-3695332548342501803.post-5079720958847809518</id><published>2012-03-18T20:18:00.002-07:00</published><updated>2012-03-18T20:28:06.715-07:00</updated><title type='text'>Desenvolvendo uma aplicação de cadastro</title><content type='html'>&lt;span style=&quot;font-family: Helvetica-Bold; font-size: medium;&quot;&gt;&lt;span style=&quot;font-family: Helvetica-Bold; font-size: medium;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
&lt;strong&gt;&lt;br /&gt;&lt;/strong&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;Agora para encerrar, vamos desenvolver uma aplicação de cadastro. Essa&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;aplicação consiste em um cadastro de pessoas onde posso cadastrar dados&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;como: Nome, Profissão e Idade. Essa aplicação vai fazer uso de três layouts:&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;O layout principal: Esse layout dará acesso ao &lt;/span&gt;&lt;/div&gt;
&lt;/span&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;em&gt;&lt;span style=&quot;font-family: Helvetica-Oblique;&quot;&gt;layout de cadastro &lt;/span&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;e o&lt;/span&gt;&lt;/em&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Helvetica-Oblique;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;layout de visualização de dados&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;O layout de cadastro: Nesse layout é onde será efetuado o cadastro dos&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;dados da pessoa.&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;O layout de visualização de dados: Nesse layout é onde serão visualizados&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;os dados cadastrados. Se nenhum dado foi cadastrado, será exibida uma&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;mensagem informando essa situação.&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;Nessa aplicação, para armazenar os dados, eu faço um de uma estrutura&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;de dados FIFO ou Fila. Nessa estrutura, os dados são armazenados em&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;seqüência, e acessados em seqüência , ou seja, o primeiro dado a entrar será o&lt;/span&gt;&lt;/div&gt;
&lt;span style=&quot;color: black;&quot;&gt;primeiro a ser exibido.&lt;/span&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;Bom, vamos construir a nossa aplicação. Crie um novo projeto com os&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;dados abaixo:&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;Project Name: ProjetoAppCadastro&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;Package Name : com.android.appcadastro&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;Activity Name: AppCadastro&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;Application Name: Aplicação de Cadastros&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;Dentro da pasta &lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;material, ela se chama &lt;/span&gt;&lt;/div&gt;
&lt;br /&gt;&lt;span style=&quot;color: black;&quot;&gt;Agora no arquivo &lt;/span&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;&amp;lt;?xml version=&quot;1.0&quot; encoding=&quot;utf-8&quot;?&amp;gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;&amp;lt;LinearLayout&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;xmlns:android=&quot;http://schemas.android.com/apk/res/android&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:orientation=&quot;vertical&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:layout_width=&quot;fill_parent&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:layout_height=&quot;wrap_content&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;&amp;gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;&amp;lt;ImageView android:id=&quot;@+id/imagebutton&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:src=&quot;@drawable/profile&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:layout_width=&quot;wrap_content&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:layout_height=&quot;wrap_content&quot;/&amp;gt;&lt;/span&gt;&lt;/div&gt;
&lt;span style=&quot;color: black;&quot;&gt;&amp;lt;TextView&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:layout_width=&quot;wrap_content&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:layout_height=&quot;wrap_content&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:text=&quot;Bem vindo a aplicação de Cadastro de Pessoas. Este é&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;um pequeno programa de demonstração de cadastro. Selecione uma das&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;opções abaixo:&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;/&amp;gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;&amp;lt;Button android:id=&quot;@+id/btcadpess&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:text=&quot;Cadastrar Pessoas&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:layout_width=&quot;fill_parent&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:layout_height=&quot;wrap_content&quot;/&amp;gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;&amp;lt;Button android:id=&quot;@+id/btlistpess&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:text=&quot;Listar pessoas cadastradas&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:layout_width=&quot;fill_parent&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:layout_height=&quot;wrap_content&quot;/&amp;gt;&lt;/span&gt;&lt;/div&gt;
&lt;span style=&quot;color: black;&quot;&gt;&amp;lt;/LinearLayout&amp;gt;&lt;/span&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;Dentro da pasta &lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;seguinte código:&lt;/span&gt;&lt;/div&gt;
&lt;/span&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;“res/layout” &lt;/span&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;, crie um arquivo chamado &lt;/span&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;cadastro.xml &lt;/span&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;com o&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;&amp;lt;?xml version=&quot;1.0&quot; encoding=&quot;utf-8&quot;?&amp;gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;&amp;lt;LinearLayout&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;xmlns:android=&quot;http://schemas.android.com/apk/res/android&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:orientation=&quot;vertical&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:layout_width=&quot;fill_parent&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:layout_height=&quot;fill_parent&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;&amp;gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;&amp;lt;ImageView android:id=&quot;@+id/imagebutton&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:src=&quot;@drawable/profile&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:layout_width=&quot;wrap_content&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:layout_height=&quot;wrap_content&quot;/&amp;gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;&amp;lt;TextView&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:layout_width=&quot;wrap_content&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:layout_height=&quot;wrap_content&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:text=&quot;Módulo de cadastro. Cadastre seus dados abaixo:&quot;&lt;/span&gt;&lt;/div&gt;
&lt;span style=&quot;color: black;&quot;&gt;/&amp;gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;&amp;lt;TextView&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:layout_width=&quot;wrap_content&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:layout_height=&quot;wrap_content&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:text=&quot;Nome:&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;/&amp;gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;&amp;lt;EditText android:id =&quot;@+campo/nome&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:text=&quot;&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:layout_width=&quot;fill_parent&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:layout_height=&quot;wrap_content&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;/&amp;gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;&amp;lt;TextView&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:layout_width=&quot;wrap_content&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:layout_height=&quot;wrap_content&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:text=&quot;Profissão:&quot;&lt;/span&gt;&lt;/div&gt;
&lt;span style=&quot;color: black;&quot;&gt;/&amp;gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;&amp;lt;EditText android:id =&quot;@+campo/profissao&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:text=&quot;&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:layout_width=&quot;fill_parent&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:layout_height=&quot;wrap_content&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;/&amp;gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;&amp;lt;TextView&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:layout_width=&quot;wrap_content&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:layout_height=&quot;wrap_content&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:text=&quot;Idade:&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;/&amp;gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;&amp;lt;EditText android:id =&quot;@+campo/idade&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:text=&quot;&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:layout_width=&quot;fill_parent&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:layout_height=&quot;wrap_content&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;/&amp;gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;&amp;lt;LinearLayout&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:orientation=&quot;horizontal&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:layout_width=&quot;fill_parent&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:layout_height=&quot;wrap_content&quot;&amp;gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;&amp;lt;Button&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:id=&quot;@+cadastro/btcadastro&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:text=&quot;Cadastrar&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:layout_width=&quot;wrap_content&quot;&lt;/span&gt;&lt;/div&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:layout_height=&quot;wrap_content&quot;/&amp;gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;&amp;lt;Button&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:id=&quot;@+cadastro/btvoltar&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:text=&quot;Voltar&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:layout_width=&quot;wrap_content&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:layout_height=&quot;wrap_content&quot;/&amp;gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;&amp;lt;/LinearLayout&amp;gt;&lt;/span&gt;&lt;/div&gt;
&lt;span style=&quot;color: black;&quot;&gt;&amp;lt;/LinearLayout&amp;gt;&lt;/span&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;Agora dentro da pasta &lt;/span&gt;&lt;/div&gt;
&lt;/span&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;“res/layout” &lt;/span&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;, crie um arquivo chamado&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: black; font-family: Helvetica-Oblique;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
listacadastros.xml &lt;/div&gt;
&lt;/span&gt;&lt;span style=&quot;color: black; font-family: Helvetica;&quot;&gt;com o seguinte código:&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;&amp;lt;?xml version=&quot;1.0&quot; encoding=&quot;utf-8&quot;?&amp;gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;&amp;lt;LinearLayout&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;xmlns:android=&quot;http://schemas.android.com/apk/res/android&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:orientation=&quot;vertical&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:layout_width=&quot;fill_parent&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:layout_height=&quot;fill_parent&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;&amp;gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;&amp;lt;ImageView android:id=&quot;@+id/imagebutton&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:src=&quot;@drawable/profile&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:layout_width=&quot;wrap_content&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:layout_height=&quot;wrap_content&quot;/&amp;gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;&amp;lt;TextView&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:textSize=&quot;20sp&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:textColor=&quot;#FFFFFF&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:layout_width=&quot;wrap_content&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:layout_height=&quot;wrap_content&quot;&lt;/span&gt;&lt;/div&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:text=&quot;Lista das pessoas cadastradas.&quot;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;/&amp;gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;&amp;lt;LinearLayout&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:orientation=&quot;horizontal&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:layout_width=&quot;fill_parent&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:layout_height=&quot;wrap_content&quot;&amp;gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;&amp;lt;TextView&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:textSize=&quot;20sp&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:textColor=&quot;#FFFF00&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:layout_width=&quot;wrap_content&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:layout_height=&quot;wrap_content&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:text=&quot;Nome:&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;/&amp;gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;&amp;lt;TextView android:id =&quot;@+field/nome&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:textSize=&quot;20sp&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:textColor=&quot;#FFFFFF&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:text=&quot;&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:layout_width=&quot;wrap_content&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:layout_height=&quot;wrap_content&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;/&amp;gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;&amp;lt;/LinearLayout&amp;gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;&amp;lt;LinearLayout&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:orientation=&quot;horizontal&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:layout_width=&quot;fill_parent&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:layout_height=&quot;wrap_content&quot;&amp;gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;&amp;lt;TextView&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:textSize=&quot;20sp&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:textColor=&quot;#FFFF00&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:layout_width=&quot;wrap_content&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:layout_height=&quot;wrap_content&quot;&lt;/span&gt;&lt;/div&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:text=&quot;Profissão:&quot;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;/&amp;gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;&amp;lt;TextView android:id =&quot;@+field/profissao&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:textColor=&quot;#FFFFFF&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:textSize=&quot;20sp&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:text=&quot;&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:layout_width=&quot;fill_parent&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:layout_height=&quot;wrap_content&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;/&amp;gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;&amp;lt;/LinearLayout&amp;gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;&amp;lt;LinearLayout&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:orientation=&quot;horizontal&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:layout_width=&quot;fill_parent&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:layout_height=&quot;wrap_content&quot;&amp;gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;&amp;lt;TextView&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:textSize=&quot;20sp&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:textColor=&quot;#FFFF00&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:layout_width=&quot;wrap_content&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:layout_height=&quot;wrap_content&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:text=&quot;Idade:&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;/&amp;gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;&amp;lt;TextView android:id =&quot;@+field/idade&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:textSize=&quot;20sp&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:textColor=&quot;#FFFFFF&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:text=&quot;&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:layout_width=&quot;fill_parent&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:layout_height=&quot;wrap_content&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;/&amp;gt;&lt;/span&gt;&lt;/div&gt;
&lt;span style=&quot;color: black;&quot;&gt;&amp;lt;/LinearLayout&amp;gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;&amp;lt;LinearLayout&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:orientation=&quot;horizontal&quot;&lt;/span&gt;&lt;/div&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:layout_width=&quot;fill_parent&quot;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:layout_height=&quot;wrap_content&quot;&amp;gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;&amp;lt;Button&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:id=&quot;@+lista/btvoltar&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:text=&quot;Voltar&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:layout_width=&quot;wrap_content&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:layout_height=&quot;wrap_content&quot;/&amp;gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;&amp;lt;Button&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:id=&quot;@+lista/btanterior&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:text=&quot;Anterior&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:layout_width=&quot;wrap_content&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:layout_height=&quot;wrap_content&quot;/&amp;gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;&amp;lt;Button&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:id=&quot;@+lista/btproximo&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:text=&quot;Proximo&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:layout_width=&quot;wrap_content&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;android:layout_height=&quot;wrap_content&quot;/&amp;gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;&amp;lt;/LinearLayout&amp;gt;&lt;/span&gt;&lt;/div&gt;
&lt;span style=&quot;color: black;&quot;&gt;&amp;lt;/LinearLayout&amp;gt;&lt;/span&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;Agora no arquivo AppCadastro.java, coloque o seguinte código:&lt;/span&gt;&lt;/div&gt;
&lt;/span&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;package &lt;/span&gt;&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: black; font-family: Courier; font-size: x-small;&quot;&gt;com.android.appcadastro;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: black; font-family: Courier-Bold; font-size: x-small;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
import &lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: black; font-family: Courier; font-size: x-small;&quot;&gt;android.app.Activity;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: black; font-family: Courier-Bold; font-size: x-small;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
import &lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: black; font-family: Courier; font-size: x-small;&quot;&gt;android.os.Bundle;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: black; font-family: Courier-Bold; font-size: x-small;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
import &lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: black; font-family: Courier; font-size: x-small;&quot;&gt;android.widget.*;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: black; font-family: Courier-Bold; font-size: x-small;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
import &lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: black; font-family: Courier; font-size: x-small;&quot;&gt;android.view.*;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: black; font-family: Courier-Bold; font-size: x-small;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
public class &lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;AppCadastro &lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;extends &lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;Activity {&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: black; font-family: Courier; font-size: x-small;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
/** Called when the activity is first created. */&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;Registro &lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;EditText &lt;/span&gt;&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;pri&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;,&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;reg&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;,&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;ult&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;,&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;aux&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;ednome&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;,&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;edprof&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;,&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;edidade&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: black; font-family: Courier-Bold; font-size: x-small;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
int &lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;numreg&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;,&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;pos&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;void &lt;/span&gt;&lt;/div&gt;
&lt;span style=&quot;color: black;&quot;&gt;setContentView(R.layout.&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;Button btcadpess = (Button) findViewById(R.id.&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;Button btlistapess = (Button) findViewById(R.id.&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;btcadpess.setOnClickListener(&lt;/span&gt;&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;btcadpess&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;);&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;btlistpess&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;);&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;new &lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;View.OnClickListener(){&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;public void &lt;/span&gt;&lt;/div&gt;
&lt;span style=&quot;color: black;&quot;&gt;CarregaTelaCadastro();&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;}});&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;btlistapess.setOnClickListener(&lt;/span&gt;&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;new &lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;View.OnClickListener(){&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;public void &lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;CarregaListaPessoas();&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;}});&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;}&lt;/span&gt;&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: black; font-family: Courier; font-size: x-small;&quot;&gt;onClick(View arg0){&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;void &lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;setContentView(R.layout.&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;Button btcadastrar = (Button)&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;findViewById(R.cadastro.&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;Button btvoltar = (Button) findViewById(R.cadastro.&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;btcadastrar.setOnClickListener(&lt;/span&gt;&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: black; font-family: Courier; font-size: x-small;&quot;&gt;CarregaTelaCadastro() {&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;cadastro&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;);&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;btcadastro&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;);&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;btvoltar&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;);&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;new &lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;View.OnClickListener(){&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: black; font-family: Courier-Bold; font-size: x-small;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
public void &lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: black; font-family: Courier; font-size: x-small;&quot;&gt;onClick(View arg0){&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: black; font-family: Courier-Bold; font-size: x-small;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
try &lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: black; font-family: Courier; font-size: x-small;&quot;&gt;{&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: black;&quot;&gt;reg &lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: black; font-family: Courier; font-size: x-small;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
ednome &lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: black; font-family: Courier; font-size: x-small;&quot;&gt;= (EditText)findViewById(R.campo.&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;nome&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;);&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: black; font-family: Courier; font-size: x-small;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
edprof &lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: black; font-family: Courier; font-size: x-small;&quot;&gt;= (EditText)findViewById(R.campo.&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;profissao&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;);&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: black; font-family: Courier; font-size: x-small;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
edidade &lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: black; font-family: Courier; font-size: x-small;&quot;&gt;= (EditText)findViewById(R.campo.&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;idade&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;);&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: black; font-family: Courier; font-size: x-small;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
reg&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;.&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;nome &lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;= &lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;ednome&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;.getText().toString();&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: black; font-family: Courier; font-size: x-small;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
reg&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;.&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;profissao &lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;= &lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;edprof&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;.getText().toString();&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: black; font-family: Courier; font-size: x-small;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
reg&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;.&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;idade &lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;= &lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;edidade&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;.getText().toString();&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: black; font-family: Courier-Bold; font-size: x-small;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
if&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;(&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;pri&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;==&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;null&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;)&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: black; font-family: Courier; font-size: x-small;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
pri&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;=&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;reg&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: black; font-family: Courier; font-size: x-small;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
reg&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;.&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;Ant &lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;= &lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;ult&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: black; font-family: Courier-Bold; font-size: x-small;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
if&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;(&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;ult&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;==&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;null&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;)&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: black; font-family: Courier; font-size: x-small;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
ult&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;=&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;reg&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: black; font-family: Courier-Bold; font-size: x-small;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
else &lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: black; font-family: Courier; font-size: x-small;&quot;&gt;{&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: black; font-family: Courier; font-size: x-small;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
ult&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;.&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;Prox &lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;= &lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;reg&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;ult&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;}&lt;/span&gt;&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;=&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;reg&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;numreg&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;showAlert(&lt;/span&gt;&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;++;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&quot;Aviso&quot;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;, 0,&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&quot;Cadastro efetuado com sucesso&quot;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;, &lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&quot;OK&quot;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;,&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;false&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;}&lt;/span&gt;&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: black; font-family: Courier; font-size: x-small;&quot;&gt;);&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;catch&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;showAlert(&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;}}&lt;/span&gt;&lt;/div&gt;
&lt;span style=&quot;color: black;&quot;&gt;});&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: black; font-family: Courier; font-size: x-small;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
btvoltar.setOnClickListener(&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;new &lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;View.OnClickListener(){&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: black;&quot;&gt;public void &lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;CarregaTelaPrincipal();&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;}&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;});&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;}&lt;/span&gt;&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: black; font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
void &lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: black; font-family: Courier; font-size: x-small;&quot;&gt;CarregaListaPessoas() {&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;if&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;showAlert(&lt;/span&gt;&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;(&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;numreg&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;==0) {&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&quot;Aviso&quot;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;, 0,&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&quot;Nenhum registro cadastrado&quot;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;, &lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&quot;OK&quot;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;,&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;false&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;CarregaTelaPrincipal();&lt;/span&gt;&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: black; font-family: Courier; font-size: x-small;&quot;&gt;);&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;return&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;}&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;setContentView(R.layout.&lt;/span&gt;&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: black; font-family: Courier; font-size: x-small;&quot;&gt;;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;listacadastrados&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;);&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: black; font-family: Courier; font-size: x-small;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
pos&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: black; font-family: Courier; font-size: x-small;&quot;&gt;=1;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;aux&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;TextView fnome = (TextView)findViewById(R.field.&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;TextView fidade = (TextView)findViewById(R.field.&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;TextView fprof = (TextView)findViewById(R.field.&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;Button btanterior = (Button) findViewById(R.lista.&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;Button btproximo = (Button) findViewById(R.lista.&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;Button btvoltar = (Button) findViewById(R.lista.&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;fnome.setText(&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;fidade.setText(&lt;/span&gt;&lt;/div&gt;
&lt;span style=&quot;color: black;&quot;&gt;fprof.setText(&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: black; font-family: Courier; font-size: x-small;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
btvoltar.setOnClickListener(&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;new &lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;View.OnClickListener(){&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;public void &lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;CarregaTelaPrincipal();&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;}&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;});&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;btanterior.setOnClickListener(&lt;/span&gt;&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;onClick(View arg0){&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;new &lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;View.OnClickListener(){&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: black; font-family: Courier-Bold; font-size: x-small;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
public void &lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: black; font-family: Courier; font-size: x-small;&quot;&gt;onClick(View arg0){&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: black; font-family: Courier-Bold; font-size: x-small;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
if&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;(&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;pos&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;==1)&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: black; font-family: Courier-Bold; font-size: x-small;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
return&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: black; font-family: Courier; font-size: x-small;&quot;&gt;;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: black; font-family: Courier; font-size: x-small;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
pos&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: black; font-family: Courier; font-size: x-small;&quot;&gt;--;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;aux&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;TextView fnome = (TextView)findViewById(R.field.&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;TextView fidade =&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;(TextView)findViewById(R.field.&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;TextView fprof =&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;(TextView)findViewById(R.field.&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;fnome.setText(&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;fidade.setText(&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;fprof.setText(&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;}&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;});&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;btproximo.setOnClickListener(&lt;/span&gt;&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;=&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;aux&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;.&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;Ant&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;nome&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;);&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;idade&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;);&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;profissao&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;);&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;aux&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;.&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;nome&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;);&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;aux&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;.&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;idade&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;);&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;aux&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;.&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;profissao&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;);&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;new &lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;View.OnClickListener(){&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: black; font-family: Courier-Bold; font-size: x-small;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
public void &lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: black; font-family: Courier; font-size: x-small;&quot;&gt;onClick(View arg0){&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: black; font-family: Courier-Bold; font-size: x-small;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
if&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;(&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;pos&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;==&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;numreg&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;)&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: black; font-family: Courier-Bold; font-size: x-small;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
return&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: black; font-family: Courier; font-size: x-small;&quot;&gt;;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: black;&quot;&gt;pos&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;aux&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;TextView fnome = (TextView)findViewById(R.field.&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;TextView fidade =&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;(TextView)findViewById(R.field.&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;TextView fprof =&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;(TextView)findViewById(R.field.&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;fnome.setText(&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;fidade.setText(&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;fprof.setText(&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;}&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;});&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;}&lt;/span&gt;&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;=&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;aux&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;.&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;Prox&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;nome&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;);&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;idade&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;);&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;profissao&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;);&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;aux&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;.&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;nome&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;);&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;aux&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;.&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;idade&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;);&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;aux&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;.&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;profissao&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;);&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: black; font-family: Courier-Bold; font-size: x-small;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
public void &lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: black; font-family: Courier; font-size: x-small;&quot;&gt;onCreate(Bundle icicle) {&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: black; font-family: Courier-Bold; font-size: x-small;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
super&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: black; font-family: Courier; font-size: x-small;&quot;&gt;.onCreate(icicle);&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: black; font-family: Courier; font-size: x-small;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
numreg&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: black; font-family: Courier; font-size: x-small;&quot;&gt;=0;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;pri&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;CarregaTelaPrincipal();&lt;/span&gt;&lt;/div&gt;
&lt;span style=&quot;color: black;&quot;&gt;}}&lt;/span&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;Agora no mesmo local onde se encontra o arquivo AppCadastro.java (no&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;pacote com.android.appcadastro), você vai criar uma classe Chamada Registro.&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;Depois de criar a classe, coloque o código que é exibido abaixo:&lt;/span&gt;&lt;/div&gt;
&lt;/span&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;package &lt;/span&gt;&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: black; font-family: Courier; font-size: x-small;&quot;&gt;com.android.appcadastro;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;public class &lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;String &lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;String &lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;String &lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;Registro &lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;Registro &lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;}&lt;/span&gt;&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;Registro {&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;nome&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;profissao&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;idade&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;Prox&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;Ant&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;Agora vamos analisar aos poucos os códigos dessa aplicação. Observe&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;que nessa aplicação ou possuo três métodos: um método chamado&lt;/span&gt;&lt;/div&gt;
&lt;/span&gt;&lt;span style=&quot;font-family: Helvetica-Oblique;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;CarregaTelaPrincipal &lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;método &lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;Vamos analisar alguns códigos do método &lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;observar nessa aplicação, que eu declarei quatro variáveis chamadas &lt;/span&gt;&lt;/div&gt;
&lt;/span&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;, responsável por carregar o layout da tela principal. O&lt;/span&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;CarregaTelaCadastro &lt;/span&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;é responsável por carregar a tela de cadastro.&lt;/span&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;CarregaTelaCadastro&lt;/span&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;. Se você&lt;/span&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;pri,ult &lt;/span&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;e&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Helvetica-Oblique;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;reg &lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;do primeiro registro. A variável &lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;variável &lt;/span&gt;&lt;/div&gt;
&lt;span style=&quot;color: black;&quot;&gt;como uma variável auxiliar.&lt;/span&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;É com a utilização essas variáveis que faço o cadastro dos dados das&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;pessoas. Vamos para o evento &lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;método &lt;/span&gt;&lt;/div&gt;
&lt;/span&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;click &lt;/span&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;do botão btcadastrar situado dentro do&lt;/span&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;CarregaTelaCadastro &lt;/span&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;e analisar algumas linhas de código. A linha:&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;reg &lt;/span&gt;&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;= &lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;new &lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;Registro();&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;Cria uma nova instância da classe da classe &lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;As linhas:&lt;/span&gt;&lt;/div&gt;
&lt;/span&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;“Registro” &lt;/span&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;e coloca em .&lt;/span&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;”reg”&lt;/span&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;.&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;reg&lt;/span&gt;&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;.&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;nome &lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;= &lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;ednome&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;.getText().toString();&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: black; font-family: Courier; font-size: x-small;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
reg&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;.&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;profissao &lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;= &lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;edprof&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;.getText().toString();&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: black; font-family: Courier; font-size: x-small;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
reg&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;.&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;idade &lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;= &lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;edidade&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;.getText().toString();&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: black; font-family: Helvetica;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
Gravam os dados dos campos no objeto &lt;/div&gt;
&lt;/span&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;“reg”&lt;/span&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;. Já as linhas abaixo:&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: black; font-family: Courier-Bold; font-size: x-small;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
if&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;(&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;pri&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;==&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;null&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;)&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: black; font-family: Courier; font-size: x-small;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
pri&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;=&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;reg&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: black; font-family: Courier; font-size: x-small;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
reg&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;.&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;Ant &lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;= &lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;ult&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: black; font-family: Courier-Bold; font-size: x-small;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
if&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;(&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;ult&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;==&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;null&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;)&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: black; font-family: Courier; font-size: x-small;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
ult&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;=&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;reg&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: black; font-family: Courier-Bold; font-size: x-small;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
else &lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: black; font-family: Courier; font-size: x-small;&quot;&gt;{&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: black; font-family: Courier; font-size: x-small;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
ult&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;.&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;Prox &lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;= &lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;reg&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;ult&lt;/span&gt;&lt;/div&gt;
&lt;span style=&quot;color: black;&quot;&gt;}&lt;/span&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;Fazem todo o processo de armazenamento dos dados.&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;Agora vamos para o método &lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;chamado, é feita uma verificação se há dados cadastrados. Se não houver&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;dados cadastrados, será exibida uma mensagem indicando essa situação e&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;você será retornado a tela principal. Vou comentar algumas linhas. A linha:&lt;/span&gt;&lt;/div&gt;
&lt;/span&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;CarregaListaPessoas&lt;/span&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;. Quando esse método é&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;aux&lt;/span&gt;&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;=&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;pri&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;Retorna para a variável &lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;armazenado em &lt;/span&gt;&lt;/div&gt;
&lt;/span&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;“aux” &lt;/span&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;o endereço do primeiro registro, que está&lt;/span&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;“pri” &lt;/span&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;. Já as linhas:&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;fnome.setText(&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;fidade.setText(&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;fprof.setText(&lt;/span&gt;&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;aux&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;.&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;nome&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;);&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;aux&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;.&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;idade&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;);&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;aux&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;.&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;profissao&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;);&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;Joga as informações obtidas (nome, idade e profissão) para os campos&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;(TextViews), para que eles possam ser exibidas.&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;Vamos agora para o evento &lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;registros anteriores. Antes de voltar um registro, verifico se eu me encontro no&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;primeiro registro pela condição:&lt;/span&gt;&lt;/div&gt;
&lt;/span&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;click &lt;/span&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;do botão &lt;/span&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;btanterior&lt;/span&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;. Esse botão mostra os&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;if&lt;/span&gt;&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;(&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;pos&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;==1)&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;Se a condição for verdadeira, saio do evento, senão, continuo executando&lt;/span&gt;&lt;/div&gt;
&lt;span style=&quot;color: black;&quot;&gt;as instruções. A linha:&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;aux&lt;/span&gt;&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;=&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;aux&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;.&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;Ant&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;Retorna para &lt;/span&gt;&lt;/div&gt;
&lt;span style=&quot;color: black;&quot;&gt;executados instruções para que os dados possam ser exibidos.&lt;/span&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;Já no evento &lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;registro, verifico se já está no último registro pela instrução:&lt;/span&gt;&lt;/div&gt;
&lt;/span&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;click &lt;/span&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;do botão &lt;/span&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;btproximo&lt;/span&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;, antes de passar para o próximo&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier-Bold; font-size: x-small;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;if&lt;/span&gt;&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;(&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;pos&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;==&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;numreg&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;)&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;Se a condição for verdadeira, saio do evento, senão, continuo executando&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;as instruções. A linha:&lt;/span&gt;&lt;/div&gt;
&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;aux&lt;/span&gt;&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;=&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;aux&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;.&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;Prox&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;Retorna para &lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;executados instruções para que os dados possam ser exibidos.&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;Agora vamos no arquivo de layout &lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;algumas propriedades interessantes. Se você observar, algumas TextViews&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;possuem um atributo chamado android.textColor e android:textSize, esses&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;atributos definem a cor e o tamanho do texto respectivamente.&lt;/span&gt;&lt;/div&gt;
&lt;br /&gt;&lt;span style=&quot;color: black;&quot;&gt;Bom, vamos executar a nossa aplicação ?&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt; &lt;br /&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;strong&gt;Desenvolvendo uma aplicação de cadastro&lt;/strong&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://androidtacel.blogspot.com/feeds/5079720958847809518/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://androidtacel.blogspot.com/2012/03/desenvolvendo-uma-aplicacao-de-cadastro.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3695332548342501803/posts/default/5079720958847809518'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3695332548342501803/posts/default/5079720958847809518'/><link rel='alternate' type='text/html' href='http://androidtacel.blogspot.com/2012/03/desenvolvendo-uma-aplicacao-de-cadastro.html' title='Desenvolvendo uma aplicação de cadastro'/><author><name>Anonymous</name><uri>http://www.blogger.com/profile/02474201956819823185</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3695332548342501803.post-317047025308288802</id><published>2012-03-17T13:15:00.003-07:00</published><updated>2012-03-17T13:15:54.746-07:00</updated><title type='text'>Novidades na arrea de DOWNLOADS</title><content type='html'>&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;
&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgYjaBub51QGxxEbvyqg6dqX7RIEZ4QXXH4V1z_NedPAN7WOTzSuQLi2m5AEIm3C8EgbnK5iNKnp5-zpqX1J8_j1qN94GhufB0C8Cv2UZOQ2lnTZYGX6PyKKD6mJAZNF-ukQzqqArZViovB/s1600/imagesCAOVH13C0.JPG&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img aea=&quot;true&quot; border=&quot;0&quot; height=&quot;138&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgYjaBub51QGxxEbvyqg6dqX7RIEZ4QXXH4V1z_NedPAN7WOTzSuQLi2m5AEIm3C8EgbnK5iNKnp5-zpqX1J8_j1qN94GhufB0C8Cv2UZOQ2lnTZYGX6PyKKD6mJAZNF-ukQzqqArZViovB/s320/imagesCAOVH13C0.JPG&quot; width=&quot;320&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
&lt;br /&gt;
&lt;span style=&quot;font-size: x-large;&quot;&gt;&lt;strong&gt;Acessem a area de downloads para verem os novos arquivos disponiveis.&lt;/strong&gt;&lt;/span&gt;&lt;br /&gt;</content><link rel='replies' type='application/atom+xml' href='http://androidtacel.blogspot.com/feeds/317047025308288802/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://androidtacel.blogspot.com/2012/03/novidades-na-arrea-de-downloads.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3695332548342501803/posts/default/317047025308288802'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3695332548342501803/posts/default/317047025308288802'/><link rel='alternate' type='text/html' href='http://androidtacel.blogspot.com/2012/03/novidades-na-arrea-de-downloads.html' title='Novidades na arrea de DOWNLOADS'/><author><name>Anonymous</name><uri>http://www.blogger.com/profile/02474201956819823185</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgYjaBub51QGxxEbvyqg6dqX7RIEZ4QXXH4V1z_NedPAN7WOTzSuQLi2m5AEIm3C8EgbnK5iNKnp5-zpqX1J8_j1qN94GhufB0C8Cv2UZOQ2lnTZYGX6PyKKD6mJAZNF-ukQzqqArZViovB/s72-c/imagesCAOVH13C0.JPG" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3695332548342501803.post-2184092617620370565</id><published>2012-03-16T23:37:00.000-07:00</published><updated>2012-03-17T13:10:49.646-07:00</updated><title type='text'>Mudando de layouts</title><content type='html'>&lt;span style=&quot;font-family: Helvetica-Bold; font-size: medium;&quot;&gt;&lt;span style=&quot;font-family: Helvetica-Bold; font-size: medium;&quot;&gt;&lt;span style=&quot;font-size: large;&quot;&gt;&lt;strong&gt;Mudando de layouts&lt;/strong&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;Até agora, fizemos aplicações em Android que utilizassem um único layout.&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;Agora vamos fazer aplicações Android que utilizem mais de um layout.&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;Vamos criar um novo projeto de demonstração chamado ProjetoLayout,&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;conforme os dados abaixo:&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;Project Name: ProjetoLayout&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;Package Name : com.android.applayout&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;Activity Name: AppLayout&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;Application Name: Mudando de layouts&lt;/span&gt;&lt;/div&gt;
&lt;br /&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;No arquivo main.xml, coloque o código que é exibido abaixo:&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt; &lt;/span&gt;&lt;/span&gt; &lt;br /&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;&amp;lt;?xml version=&quot;1.0&quot; encoding=&quot;utf-8&quot;?&amp;gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;&amp;lt;LinearLayout&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;xmlns:android=&quot;http://schemas.android.com/apk/res/android&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;android:orientation=&quot;vertical&quot;&lt;/span&gt;&lt;/div&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;android:layout_width=&quot;fill_parent&quot;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;android:layout_height=&quot;fill_parent&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;&amp;gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;&amp;lt;TextView&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;android:layout_width=&quot;fill_parent&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;android:layout_height=&quot;wrap_content&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;android:text=&quot;Você está na tela principal&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;/&amp;gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;&amp;lt;Button&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;android:id=&quot;@+botao/botao1&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;android:layout_width=&quot;fill_parent&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;android:layout_height=&quot;wrap_content&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;android:text=&quot;Ir para tela 2&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;/&amp;gt;&lt;/span&gt;&lt;/div&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;&amp;lt;/LinearLayout&amp;gt;&lt;/span&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;Ótimo! Agora dentro da pasta &lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;branco chamado tela2.xml e coloque o código abaixo:&lt;/span&gt;&lt;/div&gt;
&lt;/span&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;&lt;i&gt;“res/layout” &lt;/i&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;, crie um novo arquivo em&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;&amp;lt;?xml version=&quot;1.0&quot; encoding=&quot;utf-8&quot;?&amp;gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;&amp;lt;LinearLayout&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;xmlns:android=&quot;http://schemas.android.com/apk/res/android&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;android:orientation=&quot;vertical&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;android:layout_width=&quot;fill_parent&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;android:layout_height=&quot;fill_parent&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;&amp;gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;&amp;lt;TextView&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;android:layout_width=&quot;fill_parent&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;android:layout_height=&quot;wrap_content&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;android:text=&quot;Você está na tela 2&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;/&amp;gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;&amp;lt;Button&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;android:id=&quot;@+botao/botao2&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;android:layout_width=&quot;fill_parent&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;android:layout_height=&quot;wrap_content&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;android:text=&quot;Ir para tela principal&quot;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;/&amp;gt;&lt;/span&gt;&lt;/div&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;&amp;lt;/LinearLayout&amp;gt;&lt;/span&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;Depois disso, modifique o arquivo AppLayout.java, conforme o código&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;abaixo:&lt;/span&gt;&lt;/div&gt;
&lt;/span&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;package &lt;/span&gt;&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: small;&quot;&gt;com.android.applayout;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold; font-size: small;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
import &lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: small;&quot;&gt;android.app.Activity;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold; font-size: small;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
import &lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: small;&quot;&gt;android.os.Bundle;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold; font-size: small;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
import &lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: small;&quot;&gt;android.view.*;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold; font-size: small;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
import &lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: small;&quot;&gt;android.widget.*;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold; font-size: small;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
public class &lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: small;&quot;&gt;AppLayout &lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;extends &lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;Activity {&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: #3f5fc0; font-family: Courier;&quot;&gt;&lt;span style=&quot;color: #3f5fc0; font-family: Courier;&quot;&gt;&lt;span style=&quot;color: #3f5fc0; font-family: Courier; font-size: small;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
/** Called when the activity is first created. */&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;public void &lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;setContentView(R.layout.&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;Button bt1 = (Button) findViewById(R.botao.&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;bt1.setOnClickListener(&lt;/span&gt;&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: small;&quot;&gt;CarregaTelaPrincipal() {&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;color: #0000c1;&quot;&gt;&lt;span style=&quot;color: #0000c1;&quot;&gt;&lt;span style=&quot;color: #0000c1;&quot;&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;main&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;);&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;color: #0000c1;&quot;&gt;&lt;span style=&quot;color: #0000c1;&quot;&gt;&lt;span style=&quot;color: #0000c1;&quot;&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;botao1&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;);&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;color: #7f0055;&quot;&gt;&lt;span style=&quot;color: #7f0055;&quot;&gt;&lt;span style=&quot;color: #7f0055;&quot;&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;new &lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;View.OnClickListener(){&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;public void &lt;/span&gt;&lt;/div&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;CarregaTela2();&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;}&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;});&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;}&lt;/span&gt;&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;public void &lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;setContentView(R.layout.&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;Button bt2 = (Button) findViewById(R.botao.&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;bt2.setOnClickListener(&lt;/span&gt;&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: small;&quot;&gt;CarregaTela2() {&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;color: #0000c1;&quot;&gt;&lt;span style=&quot;color: #0000c1;&quot;&gt;&lt;span style=&quot;color: #0000c1;&quot;&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;tela2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;);&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;color: #0000c1;&quot;&gt;&lt;span style=&quot;color: #0000c1;&quot;&gt;&lt;span style=&quot;color: #0000c1;&quot;&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;botao2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;);&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;color: #7f0055;&quot;&gt;&lt;span style=&quot;color: #7f0055;&quot;&gt;&lt;span style=&quot;color: #7f0055;&quot;&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;new &lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;View.OnClickListener(){&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;public void &lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;CarregaTelaPrincipal();&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;}&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;});&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;}&lt;/span&gt;&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: small;&quot;&gt;onClick(View arg0) {&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: #646464; font-family: Courier;&quot;&gt;&lt;span style=&quot;color: #646464; font-family: Courier;&quot;&gt;&lt;span style=&quot;color: #646464; font-family: Courier; font-size: small;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
@Override&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold; font-size: small;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
public void &lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: small;&quot;&gt;onCreate(Bundle icicle) {&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;super&lt;/span&gt;&lt;/div&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;CarregaTelaPrincipal();&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;}&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;}&lt;/span&gt;&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black; font-size: small;&quot;&gt;Observem que nesta classe eu criei dois métodos : &lt;/span&gt;&lt;/div&gt;
&lt;/span&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;CarregaTelaPrincipal &lt;/span&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;e&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Helvetica-Oblique;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black; font-size: small;&quot;&gt;CarregaTela2&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black; font-size: small;&quot;&gt;dos layouts e de seus respectivos widgets devem estar separados em funções&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black; font-size: small;&quot;&gt;desenvolvidas para esse propósito. Logo, o método &lt;/span&gt;&lt;/div&gt;
&lt;/span&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;. Toda aplicação que utilize mais de um layout, o carregamento&lt;/span&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;CarregaTelaPrincipal&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black; font-size: small;&quot;&gt;carrega o layout principal e seus respectivos componentes, o mesmo válido&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black; font-size: small;&quot;&gt;para o método &lt;/span&gt;&lt;/div&gt;
&lt;span style=&quot;color: black; font-size: small;&quot;&gt;componentes. Feito isso, execute a aplicação.&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;</content><link rel='replies' type='application/atom+xml' href='http://androidtacel.blogspot.com/feeds/2184092617620370565/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://androidtacel.blogspot.com/2012/03/mudando-de-layouts.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3695332548342501803/posts/default/2184092617620370565'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3695332548342501803/posts/default/2184092617620370565'/><link rel='alternate' type='text/html' href='http://androidtacel.blogspot.com/2012/03/mudando-de-layouts.html' title='Mudando de layouts'/><author><name>Anonymous</name><uri>http://www.blogger.com/profile/02474201956819823185</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3695332548342501803.post-8374215502820658071</id><published>2012-03-16T23:30:00.000-07:00</published><updated>2012-03-16T23:32:38.355-07:00</updated><title type='text'>Desenvolvendo uma aplicação que visualiza imagens</title><content type='html'>&lt;span style=&quot;font-family: Helvetica-Bold; font-size: medium;&quot;&gt;&lt;span style=&quot;font-family: Helvetica-Bold; font-size: medium;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
&lt;strong&gt;&lt;br /&gt;&lt;/strong&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
Agora vamos desenvolver mais uma aplicação. Essa aplicação permite&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
que você visualize images, tudo através do widget ImageView. A sua estrutura&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
você confere abaixo:&lt;/div&gt;
&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
&amp;lt;ImageView id=&quot;@+id/imagem&quot;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
android:src=&quot;@drawable/foto1&quot;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
android:layout_width=&quot;wrap_content&quot;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
android:layout_height=&quot;wrap_content&quot;/&amp;gt;&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
Agora crie um novo projeto conforme os dados abaixo:&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
Project Name: ProjetoImagem&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
Package Name : com.android.appimage&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
Activity Name: AppImage&lt;/div&gt;
&lt;br /&gt;Application Name: Visualizando Imagens&lt;br /&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
Antes de codificar, quero que você coloque duas imagens JPEG (com a&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
extensão .jpg) dentro da pasta &lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
foto1.jpg e o outro foto2.jpg. Para importar um arquivo, clique com o botão&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
direito do mouse e selecione “Import”, depois selecione File System. Clique no&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
botão browser para selecionar o diretório onde se encontram as imagens,&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
depois de selecionado, marque os dois arquivos (imagens) para que eles sejam&lt;/div&gt;
importados para a pasta &lt;br /&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
Depois disso, é só clicar em “Finish”.&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
Agora no arquivo main.xml, coloque o código abaixo:&lt;/div&gt;
&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&amp;lt;?xml version=&quot;1.0&quot; encoding=&quot;utf-8&quot;?&amp;gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&amp;lt;LinearLayout&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
xmlns:android=&quot;http://schemas.android.com/apk/res/android&quot;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
android:orientation=&quot;vertical&quot;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
android:layout_width=&quot;fill_parent&quot;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
android:layout_height=&quot;fill_parent&quot;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&amp;gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&amp;lt;LinearLayout&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
xmlns:android=&quot;http://schemas.android.com/apk/res/android&quot;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
android:orientation=&quot;horizontal&quot;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
android:layout_width=&quot;fill_parent&quot;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
android:layout_height=&quot;wrap_content&quot;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&amp;gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&amp;lt;ImageView android:id=&quot;@+id/imagem&quot;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
android:src=&quot;@drawable/foto1&quot;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
android:layout_width=&quot;wrap_content&quot;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
android:layout_height=&quot;wrap_content&quot;/&amp;gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&amp;lt;TextView&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
android:layout_width=&quot;wrap_content&quot;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
android:layout_height=&quot;wrap_content&quot;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
android:text=&quot;Imagem: Foto 1&quot;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
android:id=&quot;@+label/label&quot;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
/&amp;gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&amp;lt;/LinearLayout&amp;gt;&lt;/div&gt;
&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
&amp;lt;Button&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
android:layout_width=&quot;fill_parent&quot;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
android:layout_height=&quot;wrap_content&quot;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
android:text=&quot;Exibir Foto 1&quot;&lt;/div&gt;
android:id=&quot;@+botao/bt1&quot;&lt;br /&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
/&amp;gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&amp;lt;Button&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
android:layout_width=&quot;fill_parent&quot;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
android:layout_height=&quot;wrap_content&quot;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
android:text=&quot;Exibir Foto 2&quot;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
android:id=&quot;@+botao/bt2&quot;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
/&amp;gt;&lt;/div&gt;
&amp;lt;/LinearLayout&amp;gt;&lt;br /&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
Vamos analisar o atributo android:src da widget ImageView. Esse atributo&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
permite especificar a imagem a ser aberta, no caso, será exibida a imagem&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
“foto1.jpg” através do seguinto valor: @drawable/foto1. “@drawable “&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
corresponde a pasta onde se encontra a imagem e “foto1” é o nome da imagem,&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
que deve ser informada sem a sua extensão. Logo se eu ver de inicio a segunda&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
imagem, usaria o seguinte valor: @drawable/foto2.&lt;/div&gt;
&lt;br /&gt;Agora no arquivo AppImage.java coloque o código abaixo:&lt;br /&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
package &lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;com.android.appimage;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
import &lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;android.app.Activity;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
import &lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;android.os.Bundle;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
import &lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;android.view.*;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
import &lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;android.widget.*;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
public class &lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;AppImage &lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;extends &lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;Activity {&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: #3f5fc0; font-family: Courier;&quot;&gt;&lt;span style=&quot;color: #3f5fc0; font-family: Courier;&quot;&gt;&lt;span style=&quot;color: #3f5fc0; font-family: Courier;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
/** Called when the activity is first created. */&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
ImageView &lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
TextView &lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: #0000c1; font-family: Courier;&quot;&gt;&lt;span style=&quot;color: #0000c1; font-family: Courier;&quot;&gt;&lt;span style=&quot;color: #0000c1; font-family: Courier;&quot;&gt;imagem&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: #0000c1; font-family: Courier;&quot;&gt;&lt;span style=&quot;color: #0000c1; font-family: Courier;&quot;&gt;&lt;span style=&quot;color: #0000c1; font-family: Courier;&quot;&gt;txt&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: #646464; font-family: Courier;&quot;&gt;&lt;span style=&quot;color: #646464; font-family: Courier;&quot;&gt;&lt;span style=&quot;color: #646464; font-family: Courier;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
@Override&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
public void &lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;onCreate(Bundle icicle) {&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
super&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
setContentView(R.layout.&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
Button btfoto1 = (Button) findViewById(R.botao.&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
Button btfoto2 = (Button) findViewById(R.botao.&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;.onCreate(icicle);&lt;/span&gt;&lt;/span&gt;&lt;i&gt;&lt;span style=&quot;color: #0000c1;&quot;&gt;&lt;span style=&quot;color: #0000c1;&quot;&gt;&lt;span style=&quot;color: #0000c1;&quot;&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;main&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;);&lt;/span&gt;&lt;/span&gt;&lt;i&gt;&lt;span style=&quot;color: #0000c1;&quot;&gt;&lt;span style=&quot;color: #0000c1;&quot;&gt;&lt;span style=&quot;color: #0000c1;&quot;&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;bt1&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;);&lt;/span&gt;&lt;/span&gt;&lt;i&gt;&lt;span style=&quot;color: #0000c1;&quot;&gt;&lt;span style=&quot;color: #0000c1;&quot;&gt;&lt;span style=&quot;color: #0000c1;&quot;&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;bt2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;);&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: #0000c1; font-family: Courier;&quot;&gt;&lt;span style=&quot;color: #0000c1; font-family: Courier;&quot;&gt;&lt;span style=&quot;color: #0000c1; font-family: Courier;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
imagem &lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;= (ImageView) findViewById(R.id.&lt;/span&gt;&lt;/span&gt;&lt;i&gt;&lt;span style=&quot;color: #0000c1;&quot;&gt;&lt;span style=&quot;color: #0000c1;&quot;&gt;&lt;span style=&quot;color: #0000c1;&quot;&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;imagem&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;);&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: #0000c1; font-family: Courier;&quot;&gt;&lt;span style=&quot;color: #0000c1; font-family: Courier;&quot;&gt;&lt;span style=&quot;color: #0000c1; font-family: Courier;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
txt &lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
btfoto1.setOnClickListener(&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;= (TextView) findViewById(R.label.&lt;/span&gt;&lt;/span&gt;&lt;i&gt;&lt;span style=&quot;color: #0000c1;&quot;&gt;&lt;span style=&quot;color: #0000c1;&quot;&gt;&lt;span style=&quot;color: #0000c1;&quot;&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;label&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;);&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: #7f0055;&quot;&gt;&lt;span style=&quot;color: #7f0055;&quot;&gt;&lt;span style=&quot;color: #7f0055;&quot;&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;new &lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;View.OnClickListener(){&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
public void &lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;onClick(View arg0) {&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: #0000c1; font-family: Courier;&quot;&gt;&lt;span style=&quot;color: #0000c1; font-family: Courier;&quot;&gt;&lt;span style=&quot;color: #0000c1; font-family: Courier;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
imagem&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;.setImageResource(R.drawable.&lt;/span&gt;&lt;/span&gt;&lt;i&gt;&lt;span style=&quot;color: #0000c1;&quot;&gt;&lt;span style=&quot;color: #0000c1;&quot;&gt;&lt;span style=&quot;color: #0000c1;&quot;&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;foto1&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;);&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: #0000c1; font-family: Courier;&quot;&gt;&lt;span style=&quot;color: #0000c1; font-family: Courier;&quot;&gt;&lt;span style=&quot;color: #0000c1; font-family: Courier;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
txt&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
}&lt;/div&gt;
});&lt;br /&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
btfoto2.setOnClickListener(&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: #7f0055;&quot;&gt;&lt;span style=&quot;color: #7f0055;&quot;&gt;&lt;span style=&quot;color: #7f0055;&quot;&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;new &lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;View.OnClickListener(){&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
public void &lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;onClick(View arg0) {&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: #0000c1; font-family: Courier;&quot;&gt;&lt;span style=&quot;color: #0000c1; font-family: Courier;&quot;&gt;&lt;span style=&quot;color: #0000c1; font-family: Courier;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
imagem&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;.setImageResource(R.drawable.&lt;/span&gt;&lt;/span&gt;&lt;i&gt;&lt;span style=&quot;color: #0000c1;&quot;&gt;&lt;span style=&quot;color: #0000c1;&quot;&gt;&lt;span style=&quot;color: #0000c1;&quot;&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;foto2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;);&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: #0000c1; font-family: Courier;&quot;&gt;&lt;span style=&quot;color: #0000c1; font-family: Courier;&quot;&gt;&lt;span style=&quot;color: #0000c1; font-family: Courier;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
txt&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
}&lt;/div&gt;
});&lt;br /&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
}&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
}&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;Agora vamos analisar alguns trechos de códigos. Vamos no evento Click&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;referente a abertura da primeira imagem. O código:&lt;/span&gt;&lt;/div&gt;
&lt;/span&gt;&lt;span style=&quot;color: #0000c1; font-family: Courier;&quot;&gt;&lt;span style=&quot;color: #0000c1; font-family: Courier;&quot;&gt;&lt;span style=&quot;color: #0000c1; font-family: Courier;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;imagem&lt;/span&gt;&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;color: black; font-family: Courier;&quot;&gt;.setImageResource(R.drawable.&lt;/span&gt;&lt;/span&gt;&lt;i&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;foto1&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;);&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;É responsável por abrir a imagem “foto1.jpg” e exibi-la no componente.&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;Observe que foi passado o parâmetro &lt;/span&gt;&lt;/div&gt;
&lt;span style=&quot;color: black;&quot;&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;&lt;i&gt;“R.drawable.foto1” &lt;/i&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;onde &lt;/span&gt;&lt;i&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;“drawable”&lt;/span&gt;&lt;/i&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;&lt;/span&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;&lt;i&gt;foto1” &lt;/i&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;corresponde ao arquivo “foto1.jpg”. Logo após&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;txt&lt;/span&gt;&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;.setText(&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&quot;Imagem: Foto 1&quot;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;);&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;Cuja finalidade é mudar o título da TextView , de acordo com a &lt;/span&gt;&lt;/div&gt;
&lt;/span&gt;&lt;i&gt;&lt;span style=&quot;color: black; font-family: Times New Roman;&quot;&gt;String&lt;/span&gt;&lt;/i&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;passada como parâmetro.&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;O comentário acima é o mesmo para o segundo botão referente a abertura&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;da segunda imagem.&lt;/span&gt;&lt;/div&gt;
&lt;br /&gt;&lt;span style=&quot;color: black;&quot;&gt;Vamos executar a nossa aplicação&lt;/span&gt;.&lt;/span&gt;&lt;br /&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;corresponde a pasta e “&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;span style=&quot;color: black;&quot;&gt;vem o código:&lt;/span&gt;&lt;/div&gt;
&lt;/span&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;&lt;i&gt;&lt;/i&gt;&lt;/span&gt;&amp;nbsp;&lt;/i&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/i&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/i&gt;&lt;/i&gt;&lt;/i&gt;&lt;/i&gt;&lt;/i&gt;&lt;/i&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;strong&gt;&lt;span style=&quot;font-size: large;&quot;&gt;Desenvolvendo uma aplicação que visualiza imagens&lt;/span&gt;&lt;/strong&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://androidtacel.blogspot.com/feeds/8374215502820658071/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://androidtacel.blogspot.com/2012/03/desenvolvendo-uma-aplicacao-que.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3695332548342501803/posts/default/8374215502820658071'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3695332548342501803/posts/default/8374215502820658071'/><link rel='alternate' type='text/html' href='http://androidtacel.blogspot.com/2012/03/desenvolvendo-uma-aplicacao-que.html' title='Desenvolvendo uma aplicação que visualiza imagens'/><author><name>Anonymous</name><uri>http://www.blogger.com/profile/02474201956819823185</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3695332548342501803.post-7888453154620954299</id><published>2012-03-16T23:25:00.003-07:00</published><updated>2012-03-16T23:25:39.660-07:00</updated><title type='text'>Desenvolvendo uma aplicação de lista telefônica</title><content type='html'>&lt;span style=&quot;font-family: Helvetica-Bold; font-size: medium;&quot;&gt;&lt;span style=&quot;font-family: Helvetica-Bold; font-size: large;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
&lt;strong&gt;Desenvolvendo uma aplicação de lista telefônica&lt;/strong&gt;&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
Agora vamos fazer uma nova aplicação em Android. Essa aplicação&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
consiste em uma lista telefônica já pronta com contatos. Quando selecionamos&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
um contato, ele mostra na tela uma mensagem com o nome selecionado. A&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
nossa aplicação vai fazer uso do widget chamado ListView, que exiba uma lista&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
contendo valores que podem ser selecionados. Veja a estrutura de uma&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
ListView abaixo:&lt;/div&gt;
&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&amp;lt;ListView&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
android:id=&quot;@+id/lista&quot;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
android:layout_width=&quot;fill_parent&quot;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
android:layout_height=&quot;fill_parent&quot;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
/&amp;gt;&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
Bom, vamos criar um novo projeto chamado ProjetoLista. Siga os dados&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
abaixo:&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
Project Name: ProjetoLista&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
Package Name : com.android.applist&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
Activity Name: AppList&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
Application Name: Lista de contatos&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
No arquivo main.xml, coloque o seguinte código:&lt;/div&gt;
&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&amp;lt;?xml version=&quot;1.0&quot; encoding=&quot;utf-8&quot;?&amp;gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&amp;lt;LinearLayout&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
xmlns:android=&quot;http://schemas.android.com/apk/res/android&quot;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
android:orientation=&quot;vertical&quot;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
android:layout_width=&quot;fill_parent&quot;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
android:layout_height=&quot;fill_parent&quot;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&amp;gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&amp;lt;TextView&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
android:layout_width=&quot;fill_parent&quot;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
android:layout_height=&quot;wrap_content&quot;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
android:text=&quot;Escolha um contato&quot;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
/&amp;gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&amp;lt;ListView&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
android:id=&quot;@+id/lista&quot;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
android:layout_width=&quot;fill_parent&quot;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
android:layout_height=&quot;fill_parent&quot;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
/&amp;gt;&lt;/div&gt;
&lt;br /&gt;
&amp;lt;/LinearLayout&amp;gt;&lt;br /&gt;
&lt;b&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
package &lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;com.android.applist;&lt;/span&gt;&lt;/span&gt;&lt;b&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
import &lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;android.app.Activity;&lt;/span&gt;&lt;/span&gt;&lt;b&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
import &lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;android.os.Bundle;&lt;/span&gt;&lt;/span&gt;&lt;b&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
import &lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;android.widget.*;&lt;/span&gt;&lt;/span&gt;&lt;b&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
import &lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;android.widget.AdapterView.OnItemClickListener;&lt;/span&gt;&lt;/span&gt;&lt;b&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
import &lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;android.view.*;&lt;/span&gt;&lt;/span&gt;&lt;b&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
public class &lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;AppList &lt;/span&gt;&lt;/span&gt;&lt;b&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;extends &lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;Activity {&lt;/span&gt;&lt;/span&gt;&lt;b&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
public &lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;ListView &lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: #0000c1; font-family: Courier;&quot;&gt;&lt;span style=&quot;color: #0000c1; font-family: Courier;&quot;&gt;&lt;span style=&quot;color: #0000c1; font-family: Courier;&quot;&gt;lista&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;;&lt;/span&gt;&lt;/span&gt;&lt;b&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
public void &lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;onCreate(Bundle icicle) {&lt;/span&gt;&lt;/span&gt;&lt;b&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
super&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
setContentView(R.layout.&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
ArrayAdapter&amp;lt;String&amp;gt; adapter = &lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;.onCreate(icicle);&lt;/span&gt;&lt;/span&gt;&lt;i&gt;&lt;span style=&quot;color: #0000c1;&quot;&gt;&lt;span style=&quot;color: #0000c1;&quot;&gt;&lt;span style=&quot;color: #0000c1;&quot;&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;main&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;);&lt;/span&gt;&lt;/span&gt;&lt;b&gt;&lt;span style=&quot;color: #7f0055;&quot;&gt;&lt;span style=&quot;color: #7f0055;&quot;&gt;&lt;span style=&quot;color: #7f0055;&quot;&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;new&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
ArrayAdapter&amp;lt;String&amp;gt;(&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;b&gt;&lt;span style=&quot;color: #7f0055;&quot;&gt;&lt;span style=&quot;color: #7f0055;&quot;&gt;&lt;span style=&quot;color: #7f0055;&quot;&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;this&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;,android.R.layout.&lt;/span&gt;&lt;/span&gt;&lt;i&gt;&lt;span style=&quot;color: #0000c1;&quot;&gt;&lt;span style=&quot;color: #0000c1;&quot;&gt;&lt;span style=&quot;color: #0000c1;&quot;&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;simple_list_item_1&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;,&lt;/span&gt;&lt;/span&gt;&lt;i&gt;&lt;span style=&quot;color: #0000c1; font-family: Courier-Oblique;&quot;&gt;&lt;span style=&quot;color: #0000c1; font-family: Courier-Oblique;&quot;&gt;&lt;span style=&quot;color: #0000c1; font-family: Courier-Oblique;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
contatos&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;);&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: #0000c1; font-family: Courier;&quot;&gt;&lt;span style=&quot;color: #0000c1; font-family: Courier;&quot;&gt;&lt;span style=&quot;color: #0000c1; font-family: Courier;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
lista &lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;= (ListView) findViewById(R.id.&lt;/span&gt;&lt;/span&gt;&lt;i&gt;&lt;span style=&quot;color: #0000c1;&quot;&gt;&lt;span style=&quot;color: #0000c1;&quot;&gt;&lt;span style=&quot;color: #0000c1;&quot;&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;lista&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;);&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: #0000c1; font-family: Courier;&quot;&gt;&lt;span style=&quot;color: #0000c1; font-family: Courier;&quot;&gt;&lt;span style=&quot;color: #0000c1; font-family: Courier;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
lista&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;.setAdapter(adapter);&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: #0000c1; font-family: Courier;&quot;&gt;&lt;span style=&quot;color: #0000c1; font-family: Courier;&quot;&gt;&lt;span style=&quot;color: #0000c1; font-family: Courier;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
lista&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;.setOnItemClickListener(&lt;/span&gt;&lt;/span&gt;&lt;b&gt;&lt;span style=&quot;color: #7f0055;&quot;&gt;&lt;span style=&quot;color: #7f0055;&quot;&gt;&lt;span style=&quot;color: #7f0055;&quot;&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;new &lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;OnItemClickListener(){&lt;/span&gt;&lt;/span&gt;&lt;b&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
public void &lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;onItemClick(AdapterView arg0, View arg1, &lt;/span&gt;&lt;/span&gt;&lt;b&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;int&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
arg2,&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
showAlert(&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;b&gt;&lt;span style=&quot;color: #7f0055;&quot;&gt;&lt;span style=&quot;color: #7f0055;&quot;&gt;&lt;span style=&quot;color: #7f0055;&quot;&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;long &lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;arg3) {&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: #2a00ff; font-family: Courier;&quot;&gt;&lt;span style=&quot;color: #2a00ff; font-family: Courier;&quot;&gt;&lt;span style=&quot;color: #2a00ff; font-family: Courier;&quot;&gt;&quot;Contato selecionado&quot;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;,0,&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: #0000c1; font-family: Courier;&quot;&gt;&lt;span style=&quot;color: #0000c1; font-family: Courier;&quot;&gt;&lt;span style=&quot;color: #0000c1; font-family: Courier;&quot;&gt;lista&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;.getSelectedItem().toString(),&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: #2a00ff; font-family: Courier;&quot;&gt;&lt;span style=&quot;color: #2a00ff; font-family: Courier;&quot;&gt;&lt;span style=&quot;color: #2a00ff; font-family: Courier;&quot;&gt;&quot;OK&quot;&lt;br /&gt;
&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
}&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
});&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
}&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;b&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
static final &lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;String[] &lt;/span&gt;&lt;/span&gt;&lt;i&gt;&lt;span style=&quot;color: #0000c1; font-family: Courier-Oblique;&quot;&gt;&lt;span style=&quot;color: #0000c1; font-family: Courier-Oblique;&quot;&gt;&lt;span style=&quot;color: #0000c1; font-family: Courier-Oblique;&quot;&gt;contatos &lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;= &lt;/span&gt;&lt;/span&gt;&lt;b&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;new &lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;String[] {&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: #2a00ff; font-family: Courier;&quot;&gt;&lt;span style=&quot;color: #2a00ff; font-family: Courier;&quot;&gt;&lt;span style=&quot;color: #2a00ff; font-family: Courier;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
&quot;Alline&quot;&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;,&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: #2a00ff; font-family: Courier;&quot;&gt;&lt;span style=&quot;color: #2a00ff; font-family: Courier;&quot;&gt;&lt;span style=&quot;color: #2a00ff; font-family: Courier;&quot;&gt;&quot;Lucas&quot;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;,&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: #2a00ff; font-family: Courier;&quot;&gt;&lt;span style=&quot;color: #2a00ff; font-family: Courier;&quot;&gt;&lt;span style=&quot;color: #2a00ff; font-family: Courier;&quot;&gt;&quot;Rafael&quot;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;,&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: #2a00ff; font-family: Courier;&quot;&gt;&lt;span style=&quot;color: #2a00ff; font-family: Courier;&quot;&gt;&lt;span style=&quot;color: #2a00ff; font-family: Courier;&quot;&gt;&quot;Gabriela&quot;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;,&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: #2a00ff; font-family: Courier;&quot;&gt;&lt;span style=&quot;color: #2a00ff; font-family: Courier;&quot;&gt;&lt;span style=&quot;color: #2a00ff; font-family: Courier;&quot;&gt;&quot;Silvana&quot;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
};&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
}&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
Vamos analisar alguns códigos acima. A linha&lt;/div&gt;
&lt;/span&gt;&lt;b&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
static final &lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;String[] &lt;/span&gt;&lt;/span&gt;&lt;i&gt;&lt;span style=&quot;color: #0000c1; font-family: Courier-Oblique;&quot;&gt;&lt;span style=&quot;color: #0000c1; font-family: Courier-Oblique;&quot;&gt;&lt;span style=&quot;color: #0000c1; font-family: Courier-Oblique;&quot;&gt;contatos &lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;= &lt;/span&gt;&lt;/span&gt;&lt;b&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;new &lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;String[] {&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: #2a00ff; font-family: Courier;&quot;&gt;&lt;span style=&quot;color: #2a00ff; font-family: Courier;&quot;&gt;&lt;span style=&quot;color: #2a00ff; font-family: Courier;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
&quot;Alline&quot;&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;,&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: #2a00ff; font-family: Courier;&quot;&gt;&lt;span style=&quot;color: #2a00ff; font-family: Courier;&quot;&gt;&lt;span style=&quot;color: #2a00ff; font-family: Courier;&quot;&gt;&quot;Lucas&quot;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;,&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: #2a00ff; font-family: Courier;&quot;&gt;&lt;span style=&quot;color: #2a00ff; font-family: Courier;&quot;&gt;&lt;span style=&quot;color: #2a00ff; font-family: Courier;&quot;&gt;&quot;Rafael&quot;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;,&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: #2a00ff; font-family: Courier;&quot;&gt;&lt;span style=&quot;color: #2a00ff; font-family: Courier;&quot;&gt;&lt;span style=&quot;color: #2a00ff; font-family: Courier;&quot;&gt;&quot;Gabriela&quot;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;,&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: #2a00ff; font-family: Courier;&quot;&gt;&lt;span style=&quot;color: #2a00ff; font-family: Courier;&quot;&gt;&lt;span style=&quot;color: #2a00ff; font-family: Courier;&quot;&gt;&quot;Silvana&quot;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
};&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
Cria uma constante chamada contatos, onde nela coloco alguns nomes.&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
Essa constante vai ser utilizada pela nossa lista. Para que eu posssa carregar&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
dos dados em uma ListView, preciso fazer uso da classe ArrayAdapter, como&lt;/div&gt;
mostra a instrução abaixo:&lt;br /&gt;
&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
ArrayAdapter&amp;lt;String&amp;gt; adapter = &lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;b&gt;&lt;span style=&quot;color: #7f0055;&quot;&gt;&lt;span style=&quot;color: #7f0055;&quot;&gt;&lt;span style=&quot;color: #7f0055;&quot;&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;new&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
ArrayAdapter&amp;lt;String&amp;gt;(&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;b&gt;&lt;span style=&quot;color: #7f0055;&quot;&gt;&lt;span style=&quot;color: #7f0055;&quot;&gt;&lt;span style=&quot;color: #7f0055;&quot;&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;this&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;,android.R.layout.&lt;/span&gt;&lt;/span&gt;&lt;i&gt;&lt;span style=&quot;color: #0000c1;&quot;&gt;&lt;span style=&quot;color: #0000c1;&quot;&gt;&lt;span style=&quot;color: #0000c1;&quot;&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;simple_list_item_1&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;,&lt;/span&gt;&lt;/span&gt;&lt;i&gt;&lt;span style=&quot;color: #0000c1; font-family: Courier-Oblique;&quot;&gt;&lt;span style=&quot;color: #0000c1; font-family: Courier-Oblique;&quot;&gt;&lt;span style=&quot;color: #0000c1; font-family: Courier-Oblique;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
contatos&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;);&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
A instrução mostrada acima cria uma instância da classe ArrayAdapter&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
chamada &lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
A instrução:&lt;/div&gt;
&lt;/span&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;&lt;i&gt;“adapter” &lt;/i&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;onde carrego nela o vetor de Strings da constante &lt;/span&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;&lt;i&gt;contatos&lt;/i&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;.&lt;/span&gt;&lt;span style=&quot;color: #0000c1; font-family: Courier;&quot;&gt;&lt;span style=&quot;color: #0000c1; font-family: Courier;&quot;&gt;&lt;span style=&quot;color: #0000c1; font-family: Courier;&quot;&gt;&lt;br /&gt;
lista&lt;br /&gt;
&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
Carrega os valores para a ListView, que está contido o objeto &lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
Como havia falado, quando clicássemos em um item, o sistema mostraria&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
uma mensagem do item selecionado. Isso é conseguido fazendo uso da&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
interface OnItemClickListener, como mostra a instrução abaixo:&lt;/div&gt;
&lt;/span&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;&lt;i&gt;adapter&lt;/i&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;.&lt;/span&gt;&lt;span style=&quot;color: #0000c1; font-family: Courier;&quot;&gt;&lt;span style=&quot;color: #0000c1; font-family: Courier;&quot;&gt;&lt;span style=&quot;color: #0000c1; font-family: Courier;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
lista&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;.setOnItemClickListener(&lt;/span&gt;&lt;/span&gt;&lt;b&gt;&lt;span style=&quot;color: #7f0055;&quot;&gt;&lt;span style=&quot;color: #7f0055;&quot;&gt;&lt;span style=&quot;color: #7f0055;&quot;&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;new &lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;OnItemClickListener(){&lt;/span&gt;&lt;/span&gt;&lt;b&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
public void &lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;onItemClick(AdapterView arg0, View arg1, &lt;/span&gt;&lt;/span&gt;&lt;b&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;int&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
arg2,&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
showAlert(&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;b&gt;&lt;span style=&quot;color: #7f0055;&quot;&gt;&lt;span style=&quot;color: #7f0055;&quot;&gt;&lt;span style=&quot;color: #7f0055;&quot;&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;long &lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;arg3) {&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: #2a00ff; font-family: Courier;&quot;&gt;&lt;span style=&quot;color: #2a00ff; font-family: Courier;&quot;&gt;&lt;span style=&quot;color: #2a00ff; font-family: Courier;&quot;&gt;&quot;Contato selecionado&quot;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;,0,&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: #0000c1; font-family: Courier;&quot;&gt;&lt;span style=&quot;color: #0000c1; font-family: Courier;&quot;&gt;&lt;span style=&quot;color: #0000c1; font-family: Courier;&quot;&gt;lista&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;.getSelectedItem().toString(),&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: #2a00ff; font-family: Courier;&quot;&gt;&lt;span style=&quot;color: #2a00ff; font-family: Courier;&quot;&gt;&lt;span style=&quot;color: #2a00ff; font-family: Courier;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
&quot;OK&quot;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
}&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
});&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;,&lt;/span&gt;&lt;/span&gt;&lt;b&gt;&lt;span style=&quot;color: #7f0055;&quot;&gt;&lt;span style=&quot;color: #7f0055;&quot;&gt;&lt;span style=&quot;color: #7f0055;&quot;&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;false&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;);&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
Toda vez que clicarmos em um item da lista, o método onItemClick será&lt;/div&gt;
disparado e será executado o comando abaixo:&lt;br /&gt;
&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
showAlert(&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
selecionado&quot;&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: #2a00ff; font-family: Courier;&quot;&gt;&lt;span style=&quot;color: #2a00ff; font-family: Courier;&quot;&gt;&lt;span style=&quot;color: #2a00ff; font-family: Courier;&quot;&gt;&quot;Contato&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;,0,&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: #0000c1; font-family: Courier;&quot;&gt;&lt;span style=&quot;color: #0000c1; font-family: Courier;&quot;&gt;&lt;span style=&quot;color: #0000c1; font-family: Courier;&quot;&gt;lista&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;.getSelectedItem().toString(),&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: #2a00ff; font-family: Courier;&quot;&gt;&lt;span style=&quot;color: #2a00ff; font-family: Courier;&quot;&gt;&lt;span style=&quot;color: #2a00ff; font-family: Courier;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
&quot;OK&quot;&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;,&lt;/span&gt;&lt;/span&gt;&lt;b&gt;&lt;span style=&quot;color: #7f0055;&quot;&gt;&lt;span style=&quot;color: #7f0055;&quot;&gt;&lt;span style=&quot;color: #7f0055;&quot;&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;false&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;);&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
Que exibe o item selecionado. A obtenção do item clicado e feita&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
chamando o método “&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
“Object”, preciso converter para &lt;/div&gt;
&lt;/span&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;&lt;i&gt;getSelectedItem()” &lt;/i&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;. Porém, como ele retorna um tipo&lt;/span&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;&lt;i&gt;String &lt;/i&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;o item clicado, através do método&lt;/span&gt;&lt;i&gt;&lt;span style=&quot;font-family: Helvetica-Oblique;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
toString&lt;/div&gt;
&lt;br /&gt;
Vamos executar a aplicação.&lt;/span&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;.&lt;/span&gt;&lt;/i&gt;&lt;/b&gt;&lt;/span&gt;&lt;/b&gt;&lt;/b&gt;&lt;/b&gt;&lt;/b&gt;&lt;/b&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;.setAdapter(adapter);&lt;/span&gt;&lt;/span&gt;&lt;/i&gt;&lt;/i&gt;&lt;/b&gt;&lt;/b&gt;&lt;/span&gt;&lt;/b&gt;&lt;/i&gt;&lt;/b&gt;&lt;/b&gt;&lt;/i&gt;&lt;/b&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;,&lt;/span&gt;&lt;/span&gt;&lt;b&gt;&lt;span style=&quot;color: #7f0055;&quot;&gt;&lt;span style=&quot;color: #7f0055;&quot;&gt;&lt;span style=&quot;color: #7f0055;&quot;&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;false&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;);&lt;/span&gt;&lt;/span&gt;&lt;/b&gt;&lt;/b&gt;&lt;/b&gt;&lt;/b&gt;&lt;/b&gt;&lt;/i&gt;&lt;/i&gt;&lt;/i&gt;&lt;/b&gt;&lt;/b&gt;&lt;/i&gt;&lt;/b&gt;&lt;/b&gt;&lt;/b&gt;&lt;/b&gt;&lt;/b&gt;&lt;/b&gt;&lt;/b&gt;&lt;/b&gt;&lt;/b&gt;&lt;/b&gt;&lt;/b&gt;&lt;/span&gt;&lt;/span&gt;</content><link rel='replies' type='application/atom+xml' href='http://androidtacel.blogspot.com/feeds/7888453154620954299/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://androidtacel.blogspot.com/2012/03/desenvolvendo-uma-aplicacao-de-lista.html#comment-form' title='1 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3695332548342501803/posts/default/7888453154620954299'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3695332548342501803/posts/default/7888453154620954299'/><link rel='alternate' type='text/html' href='http://androidtacel.blogspot.com/2012/03/desenvolvendo-uma-aplicacao-de-lista.html' title='Desenvolvendo uma aplicação de lista telefônica'/><author><name>Anonymous</name><uri>http://www.blogger.com/profile/02474201956819823185</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3695332548342501803.post-3976137017377674858</id><published>2012-03-15T21:29:00.002-07:00</published><updated>2012-03-16T14:56:02.821-07:00</updated><title type='text'>Usando Widgets</title><content type='html'>&lt;span style=&quot;font-family: Helvetica;&quot;&gt;&lt;/span&gt;&lt;br /&gt;
&lt;div align=&quot;left&quot;&gt;
O que são os widgets ? Os widgets são os componentes que compõem&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
uma aplicação Android, como o TextView, um Button, um EditText , um&lt;/div&gt;
&lt;br /&gt;
RadioButton e etc.&lt;br /&gt;
&lt;span style=&quot;font-family: Helvetica-Bold;&quot;&gt;&lt;span style=&quot;font-family: Helvetica-Bold;&quot;&gt;&lt;br /&gt;&lt;strong&gt;Desenvolvendo uma aplicação que soma números&lt;/strong&gt;&lt;br /&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt; &lt;br /&gt;
&lt;br /&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
Vamos criar agora uma aplicação que faça uso de um desses widgets. Crie&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
um novo projeto Android com os seguintes dados:&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
Project Name: ProjetoSoma&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
Package Name : com.android.appsoma&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
Activity Name: AppSoma&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
Application Name: Soma Números&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
Criado o projeto, vamos no arquivo main.xml desse projeto. Pelo nome do&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
projeto, podemos ver que essa aplicação é uma aplicação de calculo. Essa&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
aplicação vai ler dois números inteiros e no final, irá mostrar a soma deles,&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
simples.&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
Vamos no arquivo main.xml desse projeto e vamos fazer as seguintes&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
modificações. Quero que você copie e cole o abaixo e coloque no arquivo&lt;/div&gt;
main.xml.&lt;br /&gt;&lt;br /&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
&amp;lt;?xml version=&quot;1.0&quot; encoding=&quot;utf-8&quot;?&amp;gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&amp;lt;LinearLayout&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
xmlns:android=&quot;http://schemas.android.com/apk/res/android&quot;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
android:orientation=&quot;vertical&quot;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
android:layout_width=&quot;fill_parent&quot;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
android:layout_height=&quot;fill_parent&quot;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&amp;gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&amp;lt;TextView&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
android:layout_width=&quot;fill_parent&quot;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
android:layout_height=&quot;wrap_content&quot;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
android:text=&quot;Digite o primeiro número&quot;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
/&amp;gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&amp;lt;EditText&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
android:id=&quot;@+campo/num1&quot;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
android:layout_width=&quot;fill_parent&quot;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
android:layout_height=&quot;wrap_content&quot;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
/&amp;gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&amp;lt;TextView&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
android:layout_width=&quot;fill_parent&quot;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
android:layout_height=&quot;wrap_content&quot;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
android:text=&quot;Digite o segundo número&quot;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
/&amp;gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&amp;lt;EditText&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
android:id=&quot;@+campo/num2&quot;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
android:layout_width=&quot;fill_parent&quot;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
android:layout_height=&quot;wrap_content&quot;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
/&amp;gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&amp;lt;TextView&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
android:layout_width=&quot;fill_parent&quot;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
android:layout_height=&quot;wrap_content&quot;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
android:text=&quot;Resultado&quot;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
/&amp;gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&amp;lt;EditText&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
android:id=&quot;@+campo/res&quot;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
android:layout_width=&quot;fill_parent&quot;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
android:layout_height=&quot;wrap_content&quot;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
/&amp;gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&amp;lt;Button&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
android:id=&quot;@+botao/btmostrar&quot;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
android:layout_width=&quot;fill_parent&quot;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
android:layout_height=&quot;wrap_content&quot;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
android:text=&quot;Mostrar&quot;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
/&amp;gt;&lt;/div&gt;
&amp;lt;/LinearLayout&amp;gt;&lt;br /&gt;&lt;br /&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
Bom, vamos a explicação do código acima. Observem que possuo uma&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
TextView com o título “Digite o primeiro número”. Logo abaixo dela , eu possuo&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
uma widget do tipo EditText, que exibe um campo onde vou digitar o número.&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
Essa widget possui uma propriedade chamada android:id, que serve para dar&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
nome ao componente, ou seja, funciona como um identificador daquele&lt;/div&gt;
componente.&lt;br /&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
O nome de um widget, deve estar nesse formato:&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
“@+&amp;lt;nome&amp;gt;/&amp;lt;nome&amp;gt;”&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
Se observamos, o valor desse atributo é : “@+campo/num1”. É como se&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
“campo” representasse um grupo e “num1” representasse o nome do&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
componente. Você irá entender essa notação mais a frente.&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
Abaixo dessa widget, temos outra do tipo TextView com o título “Digite o&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
segundo número”. Depois temos um outro widget do tipo EditText, cujo nome é:&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;a href=&quot;mailto:“@+campo/num2&quot;&gt;“@+campo/num2&lt;/a&gt;”.&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
Abaixo dessa widget, temos um terceiro TextView com o título “Resultado”.&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
Depois temos um outro widget do tipo EditText, cujo nome é: &lt;a href=&quot;mailto:“@+campo/res&quot;&gt;“@+campo/res&lt;/a&gt;”.&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
Por último, temos uma widget do tipo Button, cuja finalidade é mostrar um&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
botão para podermos clicá-lo. Ele possui um título com o valor “Mostrar” e seu&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
nome é: &lt;a href=&quot;mailto:“@+botao/btmostrar&quot;&gt;“@+botao/btmostrar&lt;/a&gt;”.&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
Beleza, agora vamos abrir o código do arquivo AppSoma.java, para&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
acessar via código Java, os componentes que adicionamos via XML. Siga os&lt;/div&gt;
passos aqui descritos para você como esse processo é feito. Após a linha&lt;br /&gt;&lt;span style=&quot;color: #660066; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #660066; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #660066; font-family: Courier-Bold;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
import &lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;android.os.Bundle;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
Digite:&lt;/div&gt;
&lt;/span&gt;&lt;span style=&quot;color: #660066; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #660066; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #660066; font-family: Courier-Bold;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
import &lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;android.widget.*;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: #660066; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #660066; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #660066; font-family: Courier-Bold;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
import &lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;android.view.*;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
Antes da linha:&lt;/div&gt;
&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
@Override&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
Digite:&lt;/div&gt;
&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;br /&gt;EditText ednum1,ednum2,edres;&lt;br /&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
Agora vamos a explicação do código acima. Como você pode ver , os&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
widgets também podem ser usados no nosso código Java. Se no código XML&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
eu possuir um widget do tipo EditText, para acessar esse componente pelo&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
Java, é preciso fazer uso da classe EditText. Cada widget no XML possui o seu&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
respectivo em classe Java, logo, se possui um widget Button, para acessa-lo&lt;/div&gt;
devo fazer uso da classe Button e assim vai.&lt;br /&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
Agora, após a linha:&lt;/div&gt;
&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
setContentView(R.layout.main);&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;&lt;br /&gt;Digite as seguintes linhas de código:&lt;br /&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
ednum1 = (EditText) findViewById(R.campo.num1);&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
ednum2 = (EditText) findViewById(R.campo.num2);&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
edres = (EditText) findViewById(R.campo.res);&lt;/div&gt;
Button btMostrar = (Button) findViewById(R.botao.btmostrar);&lt;br /&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
Agora vou explicar as linhas acima. A linha:&lt;/div&gt;
&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
EditText ednum1 = (EditText) findViewById(R.campo.num1);&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
Faz referência ao primeiro EditText, através do método “findViewById” com&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
o parâmetro “R.campo.num1”.&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
Ah, se lembra o nome da primeira EditText que está no código XML? Ela&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
se chama &lt;a href=&quot;mailto:“@+campo/num1&quot;&gt;“@+campo/num1&lt;/a&gt;”.&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
Vamos entender, observe que para fazer referência ao EditText pelo&lt;/div&gt;
método “findViewById” eu passei o parâmetro R.campo.num1.&lt;br /&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
Já na segunda linha, para fazer a referência à segunda EditText, cujo&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
nome é “@+campo/num2”, pelo método “findViewById”, passei o parâmetro&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
R.campo.num2.&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
Como você pode ver, estou fazendo uso da classe R, que funciona como&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
interface entre o código Java e o arquivo XML.&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
O procedimento é o mesmo tanto para o terceiro EditText e o Button.&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
Agora iremos adicionar um evento Click, no nosso Button, pois quando eu&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
clicar no botão, ele deverá mostrar a soma dos números. Então, logo após a&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
linha:&lt;/div&gt;
&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
Button btMostrar = (Button) findViewById(R.botao.btmostrar);&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;&lt;br /&gt;Digite:&lt;br /&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
btMostrar.setOnClickListener(&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: #7f0055;&quot;&gt;&lt;span style=&quot;color: #7f0055;&quot;&gt;&lt;span style=&quot;color: #7f0055;&quot;&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;new &lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;View.OnClickListener(){&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
public void &lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;onClick(View arg0) {&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
double &lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;num1 = Double.&lt;/span&gt;&lt;/span&gt;&lt;i&gt;&lt;span style=&quot;font-family: Courier-Oblique;&quot;&gt;&lt;span style=&quot;font-family: Courier-Oblique;&quot;&gt;parseDouble&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;(ednum1.getText().toString());&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
double &lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;num2 = Double.&lt;/span&gt;&lt;/span&gt;&lt;i&gt;&lt;span style=&quot;font-family: Courier-Oblique;&quot;&gt;&lt;span style=&quot;font-family: Courier-Oblique;&quot;&gt;parseDouble&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;(ednum2.getText().toString());&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
double &lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
edres.setText(String.&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
}&lt;/div&gt;
});&lt;br /&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
Toda vez que eu clicar no botão, ele irá mostrar o resultado na terceira&lt;/div&gt;
EditText referente ao resultado da soma. Ótimo! Vamos executar a nossa &lt;span style=&quot;font-family: Helvetica;&quot;&gt;&lt;/span&gt;&lt;br /&gt;aplicação ? Para executar faça os mesmos procedimentos que já mostrei.&lt;br /&gt;&lt;br /&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
Irei descrever o código do evento Click. O método “setOnClickLisneter”&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
serve para definir um evento de Click a um componente. Como parâmetro,&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
criamos uma instância de OnClickListener e dentro dessa instância existe o&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
método chamado “onClick”, que será disparado toda vez que o botão for clicado.&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
A linha:&lt;/div&gt;
&lt;/span&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
double &lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;num1 = Double.&lt;/span&gt;&lt;/span&gt;&lt;i&gt;&lt;span style=&quot;font-family: Courier-Oblique;&quot;&gt;&lt;span style=&quot;font-family: Courier-Oblique;&quot;&gt;parseDouble&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;(&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: #0000c1; font-family: Courier;&quot;&gt;&lt;span style=&quot;color: #0000c1; font-family: Courier;&quot;&gt;&lt;span style=&quot;color: #0000c1; font-family: Courier;&quot;&gt;ednum1&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;.getText().toString());&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
Cria uma variável chamada num1 e atribui a ela o valor que está contido&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
em num1. Eu faço uso do método &lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
conteúdo é uma String. Observem que chamo o método “getText” de &lt;/div&gt;
&lt;/span&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;&lt;i&gt;parseDouble &lt;/i&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;da classe &lt;/span&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;&lt;i&gt;Double &lt;/i&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;pois o&lt;/span&gt;&lt;i&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;ednum1&lt;/span&gt;&lt;/i&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt; &lt;div align=&quot;left&quot;&gt;
para retornar o conteúdo. Diferente de muitos métodos de retorno de String,&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
esse método “getText” não retorna uma String, mais sim um tipo chamado&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
“&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
retornasse uma string. A descrição da próxima linha e a mesma.&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
A linha:&lt;/div&gt;
&lt;/span&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;&lt;i&gt;Editable”&lt;/i&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;. Por isso, chamei o método &lt;/span&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;&lt;i&gt;toString &lt;/i&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;de &lt;/span&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;&lt;i&gt;getText &lt;/i&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;para que me&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;br /&gt;edres.setText(String.&lt;br /&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
Retorna para a terceira EditText referenciada por &lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
valores. Isso é possível chamado o método setText, como o resultado está num&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
tipo &lt;/div&gt;
conversão desse valor através do método &lt;br /&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;&lt;div align=&quot;left&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
Beleza! Com esse conhecimento obtido até agora, você já tem capacidade&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;
para fazer uma aplicação básica em Android.&lt;/div&gt;
&lt;br /&gt;Bom , ainda temos muitos mais pela frente.&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;&lt;i&gt;edres&lt;/i&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;, a soma dos&lt;/span&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;&lt;i&gt;double &lt;/i&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;e setText aceita somente parâmetros do tipo &lt;/span&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;&lt;i&gt;String &lt;/i&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;e &lt;/span&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;&lt;i&gt;Editable&lt;/i&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;, fiz a&lt;/span&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;&lt;i&gt;valueOf &lt;/i&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;da classe &lt;/span&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;&lt;i&gt;String&lt;/i&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Helvetica;&quot;&gt;.&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;i&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;valueOf&lt;/span&gt;&lt;/i&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;(res));&lt;/span&gt;&lt;/span&gt;&lt;/i&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;res = num1 + num2;&lt;/span&gt;&lt;/span&gt;&lt;i&gt;&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;valueOf&lt;/span&gt;&lt;/i&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;&lt;span style=&quot;font-family: Courier;&quot;&gt;(res));&lt;/span&gt;&lt;/span&gt;&lt;/i&gt;&lt;/i&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;

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&lt;/form&gt;</content><link rel='replies' type='application/atom+xml' href='http://androidtacel.blogspot.com/feeds/3976137017377674858/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://androidtacel.blogspot.com/2012/03/usando-widgets.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3695332548342501803/posts/default/3976137017377674858'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3695332548342501803/posts/default/3976137017377674858'/><link rel='alternate' type='text/html' href='http://androidtacel.blogspot.com/2012/03/usando-widgets.html' title='Usando Widgets'/><author><name>Anonymous</name><uri>http://www.blogger.com/profile/02474201956819823185</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3695332548342501803.post-8795948742490739799</id><published>2012-03-04T20:50:00.001-08:00</published><updated>2012-03-17T13:10:33.082-07:00</updated><title type='text'>Criando a nossa primeira aplicação em Android</title><content type='html'>&lt;span lang=&quot;PT-BR&quot;&gt;Agora vamos criar um novo projeto Android indo no menu &quot;File&quot; / &quot;New&quot; /&lt;br /&gt;&quot;Other&quot;. Selecion o projeto Android conforme figura abaixo. Depois de&lt;br /&gt;selecionar, clique em &quot;Next&quot;:&lt;br /&gt;&lt;span lang=&quot;PT-BR&quot;&gt;&lt;span lang=&quot;PT-BR&quot;&gt;&lt;span lang=&quot;PT-BR&quot;&gt;&lt;br /&gt;Após clicar em &quot;Next&quot; na figura acima. Vamos chamar o nosso projeto &quot;Project name&quot; de ProjetoAndroid.&lt;br /&gt;&lt;br /&gt;Em &quot;Package name&quot; vamos digitar &quot;com.android.hello&quot;. Em Activity name&lt;br /&gt;digitaremos &quot;AppHello&quot; e em &quot;Application name&quot; digitaremos &quot;App Hello World&quot;,&lt;br /&gt;é só conferir na figura abaixo. Depois é só clicar em &quot;Finish&quot;.&lt;br /&gt;&lt;span lang=&quot;PT-BR&quot;&gt;&lt;br /&gt;Pronto! Nosso projeto foi criado. Em Package Explorer, vamos dar uma&lt;br /&gt;olhada na estrutura do Projeto, simplesmente clicando no botão &quot;+&quot;. É só seguir&lt;br /&gt;a figura abaixo, aproveite e abra o arquivo AppHello.java .&lt;br /&gt;&lt;span lang=&quot;PT-BR&quot;&gt;&lt;br /&gt;Bom, agora irei descrever a estrutura de um projeto Android. Observem&lt;br /&gt;que dentro da pasta ProjetoAndroid existe uma pasta chamada &quot;src&quot;, dentro&lt;br /&gt;dela é que ficam os códigos fonte java das aplicações. Observem que o arquivo&lt;br /&gt;&lt;br /&gt;AppHello.java se encontra dentro do pacote &quot;com.android.hello&quot; (Esse pacote&lt;br /&gt;também é uma pasta). Esse arquivo é a nossa aplicação Android. Vou&lt;br /&gt;descrever em detalhes o arquivo AppHello.java (Veja o código abaixo):&lt;br /&gt;&lt;b&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold; font-size: x-small;&quot;&gt;package &lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;com.android.hello;&lt;/span&gt;&lt;/span&gt;&lt;b&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold; font-size: x-small;&quot;&gt;import &lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;android.app.Activity;&lt;/span&gt;&lt;/span&gt;&lt;b&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold; font-size: x-small;&quot;&gt;import &lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;android.os.Bundle;&lt;/span&gt;&lt;/span&gt;&lt;b&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold; font-size: x-small;&quot;&gt;public class &lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;AppHello &lt;/span&gt;&lt;/span&gt;&lt;b&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold; font-size: x-small;&quot;&gt;extends &lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;Activity {&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: #3f5fc0; font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: #3f5fc0; font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: #3f5fc0; font-family: Courier; font-size: x-small;&quot;&gt;/** Called when the activity is first created. */&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: #646464; font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: #646464; font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: #646464; font-family: Courier; font-size: x-small;&quot;&gt;@Override&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;b&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold; font-size: x-small;&quot;&gt;public void &lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;onCreate(Bundle icicle) {&lt;/span&gt;&lt;/span&gt;&lt;b&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: #7f0055; font-family: Courier-Bold; font-size: x-small;&quot;&gt;super&lt;br /&gt;setContentView(R.layout.&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;.onCreate(icicle);&lt;/span&gt;&lt;/span&gt;&lt;i&gt;&lt;span style=&quot;color: #0000c1; font-family: Courier-Oblique; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: #0000c1; font-family: Courier-Oblique; font-size: x-small;&quot;&gt;&lt;span style=&quot;color: #0000c1; font-family: Courier-Oblique; font-size: x-small;&quot;&gt;main&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;);&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Times-Roman;&quot;&gt;}&lt;br /&gt;}&lt;/span&gt;&lt;br /&gt;Diferentemente das aplicações comuns de Java, toda classe para&lt;br /&gt;aplicação Android deve ser derivada da classe Activity (Atividade) e possui&lt;br /&gt;como método principal, o método onCreate. Dentro desse método ele invoca o&lt;br /&gt;método onCreate da super classe passando mesmo parâmetro (o &lt;i&gt;&lt;span style=&quot;font-family: Helvetica-Oblique;&quot;&gt;icicle)&lt;/span&gt;, logo&lt;/i&gt;&lt;br /&gt;após esse método, vem o método setContentView, responsável por exibir a tela&lt;br /&gt;da minha aplicação , baseado nos layouts xml, por padrão ele chama o arquivo&lt;br /&gt;&quot;main.xml&quot;.&lt;br /&gt;&lt;br /&gt;Dentro da pasta ProjetoAndroid existe um diretório chamado &quot;res&quot;, onde&lt;br /&gt;ficam armazenados todos os recursos utilizados pela aplicação. Dentro do&lt;br /&gt;diretório &quot;res&quot; existem três diretórios, cada um deles com uma finalidade, que&lt;br /&gt;descreverei agora:&lt;br /&gt;&lt;br /&gt;- O diretório &lt;i&gt;&lt;span style=&quot;font-family: Helvetica-Oblique;&quot;&gt;drawable &lt;/span&gt;armazena todas as imagens que irei utilizar na&lt;/i&gt;&lt;br /&gt;minha aplicação. Por padrão , ele tem uma imagem chamada &quot;Icon.png&quot;, que é&lt;br /&gt;usada como ícone da aplicação Android.&lt;br /&gt;&lt;br /&gt;- O diretório &lt;i&gt;&lt;span style=&quot;font-family: Helvetica-Oblique;&quot;&gt;layout &lt;/span&gt;armazena todas os layouts da aplicação Android, que&lt;/i&gt;&lt;br /&gt;normalmente são arquivos &quot;.xml&quot;. Para quem conhece a combinação HTML +&lt;br /&gt;JavaScript, o Android é similar, é a combinação de XML + Java, logo todos os&lt;br /&gt;nosso componentes vão ser adicionados usando tags XML. Por padrão, o&lt;br /&gt;arquivo de layout é o main.xml. Veja o seu código abaixo:&lt;br /&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;br /&gt;&amp;lt;?xml version=&quot;1.0&quot; encoding=&quot;utf-8&quot;?&amp;gt;&lt;br /&gt;&amp;lt;LinearLayout&lt;br /&gt;xmlns:android=&quot;http://schemas.android.com/apk/res/android&quot;&lt;br /&gt;android:orientation=&quot;vertical&quot;&lt;br /&gt;android:layout_width=&quot;fill_parent&quot;&lt;br /&gt;android:layout_height=&quot;fill_parent&quot;&lt;br /&gt;&amp;gt;&lt;br /&gt;&amp;lt;TextView&lt;br /&gt;android:layout_width=&quot;fill_parent&quot;&lt;br /&gt;android:layout_height=&quot;wrap_content&quot;&lt;br /&gt;android:text=&quot;Hello World, AppHello&quot;&lt;br /&gt;/&amp;gt;&lt;br /&gt;&amp;lt;/LinearLayout&amp;gt;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;Observe que após o a primeira linha (prólogo xml), existe uma tag&lt;br /&gt;chamada LinearLayout, responsável por organizar os componentes exibidos na&lt;br /&gt;tela, por padrão os componentes são distribuídos na vertical pelo atributo&lt;br /&gt;android:orientation=&quot;vertical&quot;.&lt;br /&gt;&lt;br /&gt;Dentro desta tag, existe uma chamada TextView, que representa um texto&lt;br /&gt;a ser exibido na tela , por padrão, ele irá exibir &quot;Hello World, AppHello&quot; atrvés do&lt;br /&gt;atributo android:text=&quot;Hello World, AppHello&quot;.&lt;br /&gt;&lt;br /&gt;- O diretório &lt;i&gt;&lt;span style=&quot;font-family: Helvetica-Oblique;&quot;&gt;values &lt;/span&gt;armazena valores estáticos que podem ser utilizados por&lt;/i&gt;&lt;br /&gt;um arquivo &quot;.XML&quot;. Normalmente esses valores estáticos devem ser&lt;br /&gt;armazenados no arquivo &quot;strings.xml&quot;. Veja o código desse arquivo abaixo :&lt;br /&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;br /&gt;&amp;lt;?xml version=&quot;1.0&quot; encoding=&quot;utf-8&quot;?&amp;gt;&lt;br /&gt;&amp;lt;resources&amp;gt;&lt;br /&gt;&amp;lt;string name=&quot;app_name&quot;&amp;gt;App Hello World&amp;lt;/string&amp;gt;&lt;br /&gt;&amp;lt;/resources&amp;gt;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;Observem que dentro desse arquivo eu declaro um valor estático chamado&lt;br /&gt;app_name, cujo valor é App Hello World.&lt;br /&gt;&lt;br /&gt;Dentro da pasta ProjetoAndroid, existe um arquivo chamado&lt;br /&gt;&quot;AndroidManifest.xml&quot; , esse arquivo é o sistema nervoso de uma aplicação em&lt;br /&gt;Android. É nele que ficam as definições referentes à aplicação. Veja o código&lt;br /&gt;dele abaixo:&lt;br /&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: Courier; font-size: x-small;&quot;&gt;&lt;br /&gt;&amp;lt;?xml version=&quot;1.0&quot; encoding=&quot;utf-8&quot;?&amp;gt;&lt;br /&gt;&amp;lt;manifest xmlns:android=&quot;http://schemas.android.com/apk/res/android&quot;&lt;br /&gt;package=&quot;com.android.hello&quot;&amp;gt;&lt;br /&gt;&amp;lt;application android:icon=&quot;@drawable/icon&quot;&amp;gt;&lt;br /&gt;&amp;lt;activity android:name=&quot;.AppHello&quot;&lt;br /&gt;android:label=&quot;@string/app_name&quot;&amp;gt;&lt;br /&gt;&amp;lt;intent-filter&amp;gt;&lt;br /&gt;&amp;lt;action android:name=&quot;android.intent.action.MAIN&quot; /&amp;gt;&lt;br /&gt;&amp;lt;category&lt;br /&gt;android:name=&quot;android.intent.category.LAUNCHER&quot; /&amp;gt;&lt;br /&gt;&amp;lt;/intent-filter&amp;gt;&lt;br /&gt;&amp;lt;/activity&amp;gt;&lt;br /&gt;&amp;lt;/application&amp;gt;&lt;br /&gt;&amp;lt;/manifest&amp;gt;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;Observem algumas tags interessantes. A tag &amp;lt;application&amp;gt; possui o&lt;br /&gt;atributo android:icon, no qual especifico o ícone da aplicação. Como havia&lt;br /&gt;citado anteriormente, todas as imagens ficam no diretório drawable e nesse&lt;br /&gt;diretório existe um arquivo de chamado &quot;icon.png&quot; que será o ícone da minha&lt;br /&gt;aplicação. Logo, para usar esse ícone neste atributo, deve-se passar o valor&lt;br /&gt;&quot;@drawable/icon&quot; .Observem que quando informamos o ícone, ele deve ser&lt;br /&gt;informado sem a extensão (nesse caso, PNG).&lt;br /&gt;&lt;br /&gt;Observem agora a tag &amp;lt;activity&amp;gt;, ela define uma atividade (Activity),.&lt;br /&gt;&lt;br /&gt;Dentro desta tag, eu possuo o atributo chamado android:label que define o título&lt;br /&gt;da minha aplicação. O título que será exibido e o valor que está armazenado no&lt;br /&gt;valor estático app_name. Isso é obtido pela atribuição&lt;br /&gt;android:label=&quot;@string/app_name&quot;.&lt;br /&gt;&lt;br /&gt;Como havia falado a aplicação Android nada pais é do que a combinação&lt;br /&gt;Java + XML. Agora, como um código Java vai acessar um componente que está&lt;br /&gt;escrito em XML ? Ah, essa é a finalidade do arquivo R.java, ele funciona como&lt;br /&gt;uma &quot;interface&quot; entre o código Java e o código XML, logo, se eu quiser&lt;br /&gt;manipular em tempo de execução um componente via Java, tenho que fazer&lt;br /&gt;interface com esse arquivo. Em breve vamos ver como.&lt;br /&gt;&lt;b&gt;&lt;span style=&quot;font-family: Helvetica-Bold;&quot;&gt;&lt;br /&gt;OBS: &lt;br /&gt;modificado automaticamente de acordo com as mudanças feitas no projeto.&lt;br /&gt;&lt;br /&gt;Vamos executar nossa aplicação. Va no Run / Open Run Dialog. Será&lt;br /&gt;aberta uma caixa de diálogo com vários itens. Clique com o botão direito do&lt;br /&gt;mouse no item &quot;Android Application&quot; e selecione a opção New.&lt;br /&gt;&lt;span lang=&quot;PT-BR&quot;&gt;&lt;br /&gt;Feito isso, na propriedade name ao lado digite AppAndroid. Em project&lt;br /&gt;selecione o projeto que criamos em clicando no botão Browse, com o nome de&lt;br /&gt;&lt;br /&gt;ProjetoAndroid. E por último, em Activity, selecione a atividade&lt;br /&gt;&quot;com.android.hello.AppHello&quot;. &lt;br /&gt;&lt;span lang=&quot;PT-BR&quot;&gt;&lt;br /&gt;Agora é só clicar em Run e rodar a aplicação. Quando o emulador Android&lt;br /&gt;é executado, abre junto com ele uma caixa de dialogo.&lt;br /&gt;&lt;br /&gt;Normalmente, eu desmarco a opção &quot;Send usage statistics to Google&quot; e clico&lt;br /&gt;em &quot;Proceed&quot;.&lt;br /&gt;&lt;span lang=&quot;PT-BR&quot;&gt;&lt;br /&gt;Pra vocês que estão executando pela primeira vez o emulador do Android,&lt;br /&gt;vê que o emulador é uma espécie de IPhone vermelho com umas teclas ao&lt;br /&gt;lado. No início mostra o título Android. Depois, vem aquela bolinha vermelha&lt;br /&gt;que fica batendo de um lado para outro, quando chega essa parte, normalmente&lt;br /&gt;demora em torno de 2 a 10 minutos (dependendo da sua máquina. É&lt;br /&gt;recomendável que você tenha no mínimo 512 MB de memória e um processador bem rápido para um bom desempenho da execução) para a&lt;br /&gt;aplicação ser exibida , mesmo sendo essa aplicação algo muito simples.&lt;br /&gt;&lt;br /&gt;Passado o tempo que citei acima, será mostrada a nossa aplicação e&lt;br /&gt;também duas mensagens (ou uma dependendo de alguns casos). Se aparecer,&lt;br /&gt;clique no botão &quot;Force Close&quot; ou com o mouse ou com o botão vermelho central&lt;br /&gt;situado no aparelho.&lt;br /&gt;&lt;span lang=&quot;PT-BR&quot;&gt;&lt;br /&gt;Pronto, nossa aplicação está rodando sem problemas. &lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;O arquivo R.java não pode ser modificado manualmente. &lt;/b&gt;&lt;/i&gt;&lt;/b&gt;&lt;/b&gt;&lt;/b&gt;&lt;/b&gt;&lt;/b&gt;&lt;/b&gt;&lt;/b&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
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&quot; /&gt; &lt;input alt=&quot;PayPal - A maneira mais fácil e segura de efetuar pagamentos online!&quot; border=&quot;0&quot; name=&quot;submit&quot; src=&quot;https://www.paypalobjects.com/pt_BR/BR/i/btn/btn_donateCC_LG.gif&quot; type=&quot;image&quot; /&gt; &lt;img alt=&quot;&quot; border=&quot;0&quot; height=&quot;1&quot; src=&quot;https://www.paypalobjects.com/pt_BR/i/scr/pixel.gif&quot; width=&quot;1&quot; /&gt; &lt;/form&gt;</content><link rel='replies' type='application/atom+xml' href='http://androidtacel.blogspot.com/feeds/8795948742490739799/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://androidtacel.blogspot.com/2012/03/android-dual-chip.html#comment-form' title='1 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3695332548342501803/posts/default/8795948742490739799'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3695332548342501803/posts/default/8795948742490739799'/><link rel='alternate' type='text/html' href='http://androidtacel.blogspot.com/2012/03/android-dual-chip.html' title='Criando a nossa primeira aplicação em Android'/><author><name>Anonymous</name><uri>http://www.blogger.com/profile/02474201956819823185</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3695332548342501803.post-6882505989043709537</id><published>2012-03-01T23:28:00.003-08:00</published><updated>2012-03-17T13:10:08.262-07:00</updated><title type='text'>Android</title><content type='html'>O Android é um sistema operacional movél que roda sobre o nuclo LINUX, embora por emquanto o sua versão do núcleo Linux dirija da versão official.&lt;br /&gt;
Foi desenvolvido inicialmente pela Google e posteriormente pela Open Handset Allliance, mas a Google é a responssável pela gerência do produto e sua engennharia de processos.&lt;br /&gt;
O Android permite aos desenvolvedores escreverem via linguagem Java, o que é muito interessante.&lt;br /&gt;
Ea Google disponibiliza uma biblioteca vasta.&lt;br /&gt;
&lt;br /&gt;
Neste blogg iremos portar tutoriais sobre desenvolviimento de apliicativos para plataforma Android.&lt;br /&gt;
Para iniciantes e demais usuarios.&lt;br /&gt;
Assim poderemos ampliar os nossos conhecimentos nesta area.&lt;br /&gt;
&lt;br /&gt;
Digamos que hoje em dia sou um grande fã do sistema Android.&lt;br /&gt;
E vocês, Já esperimentaram esse inovador sistema?&lt;br /&gt;
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&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjO1eGqQDw3YIFPNo5xBcgQF2ZlDazltubY9oVGb1893GrwWayDV_StHkVCuYBF1842r7fQhlrBT8PxBkD5kiINTNQP1P5aBkTUWYVMh0pO0RmX2Oe4NIJ4z8EQVz1L7UrRupZCLFAXLYiA/s1600/android.JPG&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjO1eGqQDw3YIFPNo5xBcgQF2ZlDazltubY9oVGb1893GrwWayDV_StHkVCuYBF1842r7fQhlrBT8PxBkD5kiINTNQP1P5aBkTUWYVMh0pO0RmX2Oe4NIJ4z8EQVz1L7UrRupZCLFAXLYiA/s1600/android.JPG&quot; uda=&quot;true&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
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Um Otimo aparelho para esprerimentar o novo sistema&lt;/div&gt;
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&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj09ONWofr3SubDy_48UNLTmDccurCtoqG3SRzTuh0QsSx7fK_9Y4v-FI1835cHZue8Eu8RPxqFoaMbNyLQ8c4vudZ9E_XO_DIfrE-sOtegAFOeBFZt2vk6wpuM9b6p1BuBrKoTq7BI_sSN/s1600/LG+3D.bmp&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;/a&gt;&lt;a href=&quot;http://www.orkut.com.br/Main#Application?appId=400094584980&amp;amp;uid=10743768658273265475&amp;amp;appParams=%7B%22storeId%22%3A%22grupojpy%22%2C%22productId%22%3A%222032413%22%2C%22model%22%3A%2200%22%7D&quot;&gt;&lt;img border=&quot;1&quot; height=&quot;240&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj09ONWofr3SubDy_48UNLTmDccurCtoqG3SRzTuh0QsSx7fK_9Y4v-FI1835cHZue8Eu8RPxqFoaMbNyLQ8c4vudZ9E_XO_DIfrE-sOtegAFOeBFZt2vk6wpuM9b6p1BuBrKoTq7BI_sSN/s320/LG+3D.bmp&quot; uda=&quot;true&quot; width=&quot;320&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
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&lt;h2 id=&quot;title&quot;&gt;
&lt;span style=&quot;color: #6aa84f;&quot;&gt;Smartphone 3D LG Optimus P920 c/ Android 2.2 - Câmera 5MP Wi-Fi Tecnologia 3G A-GPS Cartão 4GB&lt;/span&gt;&lt;/h2&gt;
APRESENTAÇÃO DO PRODUTO: o 1º Smartphone 3D é da LG. Apresentamos o primeiro smartphone 3D do mundo, o LG Optimus 3D. Reviva os melhores momentos da sua vida criando conteúdos em alta definição com a realidade 3D, e sem óculos. A tela de 4,3 polegadas oferece uma experiência completa tanto na gravação quanto na reprodução de conteúdo. Compartilhe fotos e vídeos via conexão HDMI 1.4 em telas maiores, ou com seus amigos através do YouTube 3D. Além disso, este smartphone Dual Core: Dual-Core, Dual-Channel e Dual-RAM. Uma perfeita combinação desenvolvida pela LG que permite ao usuário aproveitar de extraordinário ganho de performance e de velocidade de navegação. Dual Core, Dual Channel, Dual Memory - a maior performance para a melhor experiência em smartphones. O LG Optimus 3D é um exemplo de velocidade superior e potência, graças à avançada configuração criada pela LG ¿Tri-Dual¿: uma arquitetura Dual-Core, Dual-Channel e Dual-Memory baseada no inovador Chipset TI OMAP4. Esta configuração permite ao usuário aproveitar do ganho de performance e de velocidade de execução sem igual. Diferente dos outros smartphones, de um núcleo e de uma memória, o LG Optimus 3D permite a simultânea - e mais rápida - transferência de dados entre o Dual-Core, Dual-Channel e Dual-Memory. Compartilhe vídeos 3D em uma tela maior de forma simples. Basta conectar o smartphone via HDMI 1.4 a uma TV ou um monitor 3D, ou através de produtos compatíveis com a tecnologia DLNA. Compartilhe facilmente conteúdos 3D na internet através do primeiro canal 3D do mundo: o YouTube 3D. A tecla dedicada 3D permite alternar de 2D para 3D, ou de 3D para 2D de forma fácil e rápida. Pressionando a tecla 3D, você também pode acessar imediatamente os jogos e aplicativos, YouTube 3D, guia 3D, câmera e galeria. Ele ainda visualiza arquivos Word, Excel e Power point, tem acesso direto ao Facebook e Twiter e a diversos serviços do Google. Surpreenda-se com este Smartphone 3D! &lt;br /&gt;
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