Mobile App Solutions

Sending & Receiving Push Notifications in Ionic Apps

2015-12-29T20:45:00.000-08:00

https://thinkster.io/ionic-push-notifications-tutorial

Use The Android And iOS Camera With Ionic Framework

2015-12-29T20:40:00.000-08:00

Most smart phones on the market have at least one camera if not two. You may want to leverage these cameras to make the next Instagram or SnapChat type application. Lucky for us, the native Android and iOS camera can be easily accessed using Ionic Framework and the AngularJS extension set, ngCordova.
The following will help you add camera functionality into your latest creation.

Let’s start by creating a new Ionic project with the Android and iOS platforms:

ionic start IonicProject blank

cd IonicProject

ionic platform add android

ionic platform add ios

Remember that you must be using a Mac if you wish to build for iOS.
The next thing we want to do is add the Apache Cordova camera plugin. This can be done by running the following:

1	cordova plugin add org.apache.cordova.camera

For this tutorial we are going to be using the AngularJS extension set for Apache Cordova called ngCordova. Start by downloading the latest release of ngCordova and placing the ng-cordova.min.js file in your project’s www/js directory.
Next we need to include this file in our project’s code. Open the index.html file and include the script before the cordova.js line like below:

<html>

<head>

</head>

This will include the library into our project, but now we need to include it for use in AngularJS. Open your app.js file and alter the angular.module line to look like the following:

1	angular.module('starter', ['ionic', 'ngCordova'])

Now we’re ready for the fun stuff. Inside your app.js file, we need to add a controller with a method that will launch the camera. The following was copied almost exactly from the ngCordova documentation:

exampleApp.controller("ExampleController", function($scope, $cordovaCamera) {

$scope.takePicture = function() {

var options = {

quality : 75,

destinationType : Camera.DestinationType.DATA_URL,

sourceType : Camera.PictureSourceType.CAMERA,

allowEdit : true,

encodingType: Camera.EncodingType.JPEG,

targetWidth: 300,

targetHeight: 300,

popoverOptions: CameraPopoverOptions,

saveToPhotoAlbum: false

};

$cordovaCamera.getPicture(options).then(function(imageData) {

$scope.imgURI = "data:image/jpeg;base64," + imageData;

}, function(err) {

// An error occured. Show a message to the user

});

}

});

Notice on line 17, I added a bunch of other data to my scope. Because our destination type is DATA_URL we will be returning raw camera data rather than a file. By adding data:image/jpeg;base64 we can use an HTML img tag to display our freshly created snapshot.

<ion-content ng-controller="ExampleController">

<button class="button" ng-click="takePicture()">Take Picture</button>

</ion-content>

Just like that, you can call takePicture() from your UI and initialize the native Android and iOS camera in Ionic Framework.

Implement Google Maps Using Ionic Framework

2015-12-29T20:37:00.002-08:00

he following will get you a fresh Ionic project with geolocation and a fancy Google Map.

Like with most of my Ionic tutorials, let’s start by creating a new project with the iOS and Android platforms added:

Create new Ionic Android and iOS project

ionic start IonicExample blank

cd IonicExample

ionic platform add android

ionic platform add ios

Remember, if you’re not on a Mac, you cannot build for iOS.
Since we are using maps, it is probably a good idea to add geolocation functionality to your application. You can add the Apache Cordova Geolocation API by running the following command:

1	cordova plugin add https://git-wip-us.apache.org/repos/asf/cordova-plugin-geolocation.git

We are going to be using the Google Maps JavaScript SDK, which requires us to have an API key for use in our application. Go into your Google API Console and register a new Google Maps application.
When you have your key, crack open your www/index.html file because we need to add the JavaScript library to our project.

<!DOCTYPE html>

<html>

<head>

</head>

<ion-pane>

<ion-header-bar class="bar-stable">

<h1 class="title">Ionic Blank Starter</h1>

</ion-header-bar>

<ion-content>

</ion-content>

</ion-pane>

</body>

</html>

Please note that the Google Maps JavaScript library cannot be downloaded, so there will always be a small delay during the initial setup when you launch your application.
Now that the SDK is included we need to add some custom CSS for displaying it on the screen. Open your www/css/style.css file and add the following code:

.scroll {

height: 100%;

}

#map {

width: 100%;

height: 100%;

}

Next we get to start doing the fun stuff. Open your www/app.js file because we want to add a controller that handles the Google Map.

exampleApp.controller('MapController', function($scope, $ionicLoading) {

google.maps.event.addDomListener(window, 'load', function() {

var myLatlng = new google.maps.LatLng(37.3000, -120.4833);

var mapOptions = {

center: myLatlng,

zoom: 16,

mapTypeId: google.maps.MapTypeId.ROADMAP

};

var map = new google.maps.Map(document.getElementById("map"), mapOptions);

navigator.geolocation.getCurrentPosition(function(pos) {

map.setCenter(new google.maps.LatLng(pos.coords.latitude, pos.coords.longitude));

var myLocation = new google.maps.Marker({

position: new google.maps.LatLng(pos.coords.latitude, pos.coords.longitude),

map: map,

title: "My Location"

});

$scope.map = map;

});

The above code will register the map to a DOM element with a map id. It will center the map in Merced, California and then attempt to center the map around your current location. If it finds your current location it will place a marker.
We are not quite done yet. We need to add some code to our www/index.html file for containing the map.

<ion-content ng-controller="MapController">

</ion-content>

Now, the depth of Google Maps can go far beyond the simplistic nature I demonstrated in my article. Have some fun with the official API docs and use Google Maps to its full power.

What are the performance characteristics of sqlite with very large database files?

2015-12-07T00:48:00.001-08:00

So I did some tests with sqlite for very large files, and came to some conclusions (at least for my specific application).
The tests involve a single sqlite file with either a single table, or multiple tables. Each table had about 8 columns, almost all integers, and 4 indices.
The idea was to insert enough data until sqlite files were about 50GB.
Single Table
I tried to insert multiple rows into a sqlite file with just one table. When the file was about 7GB (sorry I can't be specific about row counts) insertions were taking far too long. I had estimated that my test to insert all my data would take 24 hours or so, but it did not complete even after 48 hours.
This leads me to conclude that a single, very large sqlite table will have issues with insertions, and probably other operations as well.
I guess this is no surprise, as the table gets larger, inserting and updating all the indices take longer.
Multiple Tables
I then tried splitting the data by time over several tables, one table per day. The data for the original 1 table was split to ~700 tables.
This setup had no problems with the insertion, it did not take longer as time progressed, since a new table was created for every day.
Vacuum Issues
As pointed out by i_like_caffeine, the VACUUM command is a problem the larger the sqlite file is. As more inserts/deletes are done, the fragmentation of the file on disk will get worse, so the goal is to periodically VACUUM to optimize the file and recover file space.
However, as pointed out by documentation, a full copy of the database is made to do a vacuum, taking a very long time to complete. So, the smaller the database, the faster this operation will finish.
Conclusions
For my specific application, I'll probably be splitting out data over several db files, one per day, to get the best of both vacuum performance and insertion/delete speed.
This complicates queries, but for me, it's a worthwhile tradeoff to be able to index this much data. An additional advantage is that I can just delete a whole db file to drop a day's worth of data (a common operation for my application).
I'd probably have to monitor table size per file as well to see when the speed will become a problem.
It's too bad that there doesn't seem to be an incremental vacuum method other than auto vacuum. I can't use it because my goal for vacuum is to defragment the file (file space isn't a big deal), which auto vacuum does not do. In fact, documentation states it may make fragmentation worse, so I have to resort to periodically doing a full vacuum on the file.

http://stackoverflow.com/questions/784173/what-are-the-performance-characteristics-of-sqlite-with-very-large-database-file

Improve INSERT-per-second performance of SQLite?

2015-12-07T00:47:00.002-08:00

Several tips:

Put inserts/updates in a transaction.
For older versions of SQLite - Consider a less paranoid journal mode (pragma journal_mode). There is NORMAL, and then there OFF which can significantly increase insert speed if you're not too worried about the database possibly getting corrupted if the OS crashes. If your application crashes the data should be fine. Note that in newer versions, the OFF/MEMORY settings are not safe for application level crashes.
Playing with page sizes makes a difference as well (PRAGMA page_size). Having larger page sizes can make reads and writes go a bit faster as larger pages are held in memory. Note that more memory will be used for your database.
If you have indices, consider calling CREATE INDEX after doing all your inserts. This is significantly faster than creating the index and then doing your inserts.
You have to be quite careful if you have concurrent access to SQLite, as the whole database is locked when writes are done, and although multiple readers are possible, writes will be locked out. This has been improved somewhat with the addition of a WAL in newer SQLite versions.
Take advantage of saving space...smaller databases go faster. For instance, if you have key value pairs, try making the key an INTEGER PRIMARY KEY if possible, which will replace the implied unique row number column in the table.
If you are using multiple threads, you can try using the shared page cache, which will allow loaded pages to be shared between threads, which can avoid expensive I/O calls.

I've also asked similar questions here and here.

Swift performance: sorting arrays

2015-12-07T00:46:00.003-08:00

Swift is now as fast as C by this benchmark using the default release optimisation level [-O].
Here is an in-place quicksort in Swift:

func quicksort_swift(inout a:CInt[], start:Int, end:Int) {
    if (end - start < 2){
        return
    }
    var p = a[start + (end - start)/2]
    var l = start
    var r = end - 1
    while (l <= r){
        if (a[l] < p){
            l += 1
            continue
        }
        if (a[r] > p){
            r -= 1
            continue
        }
        var t = a[l]
        a[l] = a[r]
        a[r] = t
        l += 1
        r -= 1
    }
    quicksort_swift(&a, start, r + 1)
    quicksort_swift(&a, r + 1, end)
}

 http://stackoverflow.com/questions/24101718/swift-performance-sorting-arrays?rq=1

How can I cast an NSMutableArray to a Swift array of a specific type?

2015-12-07T00:45:00.001-08:00

You can make this work with a double downcast, first to NSArray, then to [String]:

var strings = myObjcObject.getStrings() as NSArray as [String]

Tested in a Playground with:

import Foundation

var objCMutableArray = NSMutableArray(array: ["a", "b", "c"])
var swiftArray = objCMutableArray as NSArray as [String]

Update:
In later versions of Swift (at least 1.2), the compiler will complain about as [String]. Instead you should use an if let with a conditional downcast as?:

import Foundation

var objCMutableArray = NSMutableArray(array: ["a", "b", "c"])
if let swiftArray = objCMutableArray as NSArray as? [String] {
    // Use swiftArray here
}

If you are absolutely sure that your NSMutableArray can be cast to [String], then you can use as! instead (but you probably shouldn't use this in most cases):

import Foundation

var objCMutableArray = NSMutableArray(array: ["a", "b", "c"])
var swiftArray = objCMutableArray as NSArray as! [String]

Git Source Control with Xcode

2015-11-09T22:32:00.005-08:00

http://www.appcoda.com/git-source-control-in-xcode/

http://www.raywenderlich.com/51351/how-to-use-git-source-control-with-xcode-in-ios-7

Animations when developing web apps and websites

2015-09-02T23:36:00.001-07:00

mind blowing animations when developing web apps and websites. Here is a result of some research:
Animations
http://www.smashingmagazine.com/…/the-state-of-animation-2…/
This looks good maybe:

Greensock:
http://greensock.com/
http://greensock.com/svg-tips
Animation API:
https://github.com/web-animations/web-animations-next
D3.js:
http://flowingdata.com/…/one-animated-art-piece-per-day-wi…/
https://github.com/mbostock/d3/wiki/Gallery
D3.js Book:
http://www.wowebook.org/d3-js-in-action.html

For simple effects, you may also look into https://daneden.github.io/animate.css/.

http://julian.com/research/velocity/ has an easy to use API as well.
The good thing about these newer APIs (greensock/velocity) is that they make use of CSS animations instead of JS which is hardware accelerated hence a lot smoother.

Font Text Family New

2014-11-17T00:23:00.001-08:00

   * Family name : Thonburi
   * Font name : Thonburi-Bold
   * Font name : Thonburi
   * Font name : Thonburi-Light
   * Family name : Khmer Sangam MN
   * Font name : KhmerSangamMN
   * Family name : Snell Roundhand
   * Font name : SnellRoundhand-Black
   * Font name : SnellRoundhand-Bold
   * Font name : SnellRoundhand
   * Family name : Academy Engraved LET
   * Font name : AcademyEngravedLetPlain
   * Family name : Marker Felt
   * Font name : MarkerFelt-Thin
   * Font name : MarkerFelt-Wide
   * Family name : Avenir
   * Font name : Avenir-Heavy
   * Font name : Avenir-Oblique
   * Font name : Avenir-Black
   * Font name : Avenir-Book
   * Font name : Avenir-BlackOblique
   * Font name : Avenir-HeavyOblique
   * Font name : Avenir-Light
   * Font name : Avenir-MediumOblique
   * Font name : Avenir-Medium
   * Font name : Avenir-LightOblique
   * Font name : Avenir-Roman
   * Font name : Avenir-BookOblique
   * Family name : Geeza Pro
   * Font name : GeezaPro-Bold
   * Font name : GeezaPro
   * Family name : Arial Rounded MT Bold
   * Font name : ArialRoundedMTBold
   * Family name : Trebuchet MS
   * Font name : Trebuchet-BoldItalic
   * Font name : TrebuchetMS
   * Font name : TrebuchetMS-Bold
   * Font name : TrebuchetMS-Italic
   * Family name : Arial
   * Font name : ArialMT
   * Font name : Arial-BoldItalicMT
   * Font name : Arial-ItalicMT
   * Font name : Arial-BoldMT
   * Family name : Marion
   * Font name : Marion-Regular
   * Font name : Marion-Italic
   * Font name : Marion-Bold
   * Family name : Menlo
   * Font name : Menlo-BoldItalic
   * Font name : Menlo-Regular
   * Font name : Menlo-Bold
   * Font name : Menlo-Italic
   * Family name : Malayalam Sangam MN
   * Font name : MalayalamSangamMN
   * Font name : MalayalamSangamMN-Bold
   * Family name : Kannada Sangam MN
   * Font name : KannadaSangamMN
   * Font name : KannadaSangamMN-Bold
   * Family name : Gurmukhi MN
   * Font name : GurmukhiMN-Bold
   * Font name : GurmukhiMN
   * Family name : Bodoni Oldstyle
   * Font name : BodoniSvtyTwoOSITCTT-BookIt
   * Font name : BodoniSvtyTwoOSITCTT-Bold
   * Font name : BodoniSvtyTwoOSITCTT-Book
   * Family name : Bradley Hand
   * Font name : BradleyHandITCTT-Bold
   * Family name : Cochin
   * Font name : Cochin-Bold
   * Font name : Cochin-BoldItalic
   * Font name : Cochin-Italic
   * Font name : Cochin
   * Family name : Sinhala Sangam MN
   * Font name : SinhalaSangamMN
   * Font name : SinhalaSangamMN-Bold
   * Family name : Hiragino Kaku Gothic ProN
   * Font name : HiraKakuProN-W
   * Font name : HiraKakuProN-W
   * Family name : Iowan Old Style
   * Font name : IowanOldStyle-Bold
   * Font name : IowanOldStyle-BoldItalic
   * Font name : IowanOldStyle-Italic
   * Font name : IowanOldStyle-Roman
   * Family name : Damascus
   * Font name : DamascusBold
   * Font name : Damascus
   * Font name : DamascusLight
   * Font name : DamascusMedium
   * Font name : DamascusSemiBold
   * Family name : Al Nile
   * Font name : AlNile-Bold
   * Font name : AlNile
   * Family name : Farah
   * Font name : Farah
   * Family name : Papyrus
   * Font name : Papyrus-Condensed
   * Font name : Papyrus
   * Family name : Verdana
   * Font name : Verdana-BoldItalic
   * Font name : Verdana-Italic
   * Font name : Verdana
   * Font name : Verdana-Bold
   * Family name : Zapf Dingbats
   * Font name : ZapfDingbatsITC
   * Family name : DIN Condensed
   * Font name : DINCondensed-Bold
   * Family name : Avenir Next Condensed
   * Font name : AvenirNextCondensed-Regular
   * Font name : AvenirNextCondensed-MediumItalic
   * Font name : AvenirNextCondensed-UltraLightItalic
   * Font name : AvenirNextCondensed-UltraLight
   * Font name : AvenirNextCondensed-BoldItalic
   * Font name : AvenirNextCondensed-Italic
   * Font name : AvenirNextCondensed-Medium
   * Font name : AvenirNextCondensed-HeavyItalic
   * Font name : AvenirNextCondensed-Heavy
   * Font name : AvenirNextCondensed-DemiBoldItalic
   * Font name : AvenirNextCondensed-DemiBold
   * Font name : AvenirNextCondensed-Bold
   * Family name : Courier
   * Font name : Courier
   * Font name : Courier-Oblique
   * Font name : Courier-BoldOblique
   * Font name : Courier-Bold
   * Family name : Hoefler Text
   * Font name : HoeflerText-Regular
   * Font name : HoeflerText-BlackItalic
   * Font name : HoeflerText-Italic
   * Font name : HoeflerText-Black
   * Family name : Euphemia UCAS
   * Font name : EuphemiaUCAS
   * Font name : EuphemiaUCAS-Bold
   * Font name : EuphemiaUCAS-Italic
   * Family name : Helvetica
   * Font name : Helvetica-Oblique
   * Font name : Helvetica-Light
   * Font name : Helvetica-Bold
   * Font name : Helvetica
   * Font name : Helvetica-BoldOblique
   * Font name : Helvetica-LightOblique
   * Family name : Lao Sangam MN
   * Font name : LaoSangamMN
   * Family name : Hiragino Mincho ProN
   * Font name : HiraMinProN-W
   * Font name : HiraMinProN-W
   * Family name : Bodoni Ornaments
   * Font name : BodoniOrnamentsITCTT
   * Family name : Superclarendon
   * Font name : Superclarendon-Regular
   * Font name : Superclarendon-BoldItalic
   * Font name : Superclarendon-Light
   * Font name : Superclarendon-BlackItalic
   * Font name : Superclarendon-Italic
   * Font name : Superclarendon-LightItalic
   * Font name : Superclarendon-Bold
   * Font name : Superclarendon-Black
   * Family name : Mishafi
   * Font name : DiwanMishafi
   * Family name : Optima
   * Font name : Optima-Regular
   * Font name : Optima-Italic
   * Font name : Optima-Bold
   * Font name : Optima-BoldItalic
   * Font name : Optima-ExtraBlack
   * Family name : Gujarati Sangam MN
   * Font name : GujaratiSangamMN-Bold
   * Font name : GujaratiSangamMN
   * Family name : Devanagari Sangam MN
   * Font name : DevanagariSangamMN
   * Font name : DevanagariSangamMN-Bold
   * Family name : Apple Color Emoji
   * Font name : AppleColorEmoji
   * Family name : Savoye LET
   * Font name : SavoyeLetPlain
   * Family name : Kailasa
   * Font name : Kailasa
   * Font name : Kailasa-Bold
   * Family name : Times New Roman
   * Font name : TimesNewRomanPS-BoldItalicMT
   * Font name : TimesNewRomanPSMT
   * Font name : TimesNewRomanPS-BoldMT
   * Font name : TimesNewRomanPS-ItalicMT
   * Family name : Telugu Sangam MN
   * Font name : TeluguSangamMN
   * Font name : TeluguSangamMN-Bold
   * Family name : Heiti SC
   * Font name : STHeitiSC-Medium
   * Font name : STHeitiSC-Light
   * Family name : Apple SD Gothic Neo
   * Font name : AppleSDGothicNeo-Thin
   * Font name : AppleSDGothicNeo-UltraLight
   * Font name : AppleSDGothicNeo-SemiBold
   * Font name : AppleSDGothicNeo-Medium
   * Font name : AppleSDGothicNeo-Regular
   * Font name : AppleSDGothicNeo-Bold
   * Font name : AppleSDGothicNeo-Light
   * Family name : Futura
   * Font name : Futura-Medium
   * Font name : Futura-CondensedMedium
   * Font name : Futura-MediumItalic
   * Font name : Futura-CondensedExtraBold
   * Family name : Bodoni
   * Font name : BodoniSvtyTwoITCTT-Book
   * Font name : BodoniSvtyTwoITCTT-Bold
   * Font name : BodoniSvtyTwoITCTT-BookIta
   * Family name : Baskerville
   * Font name : Baskerville-Bold
   * Font name : Baskerville-SemiBoldItalic
   * Font name : Baskerville-BoldItalic
   * Font name : Baskerville
   * Font name : Baskerville-SemiBold
   * Font name : Baskerville-Italic
   * Family name : Symbol
   * Font name : Symbol
   * Family name : Heiti TC
   * Font name : STHeitiTC-Medium
   * Font name : STHeitiTC-Light
   * Family name : Copperplate
   * Font name : Copperplate
   * Font name : Copperplate-Light
   * Font name : Copperplate-Bold
   * Family name : Party LET
   * Font name : PartyLetPlain
   * Family name : American Typewriter
   * Font name : AmericanTypewriter-Light
   * Font name : AmericanTypewriter-CondensedLight
   * Font name : AmericanTypewriter-CondensedBold
   * Font name : AmericanTypewriter
   * Font name : AmericanTypewriter-Condensed
   * Font name : AmericanTypewriter-Bold
   * Family name : Chalkboard SE
   * Font name : ChalkboardSE-Light
   * Font name : ChalkboardSE-Regular
   * Font name : ChalkboardSE-Bold
   * Family name : Avenir Next
   * Font name : AvenirNext-MediumItalic
   * Font name : AvenirNext-Bold
   * Font name : AvenirNext-UltraLight
   * Font name : AvenirNext-DemiBold
   * Font name : AvenirNext-HeavyItalic
   * Font name : AvenirNext-Heavy
   * Font name : AvenirNext-Medium
   * Font name : AvenirNext-Italic
   * Font name : AvenirNext-UltraLightItalic
   * Font name : AvenirNext-BoldItalic
   * Font name : AvenirNext-Regular
   * Font name : AvenirNext-DemiBoldItalic
   * Family name : Bangla Sangam MN
   * Font name : BanglaSangamMN
   * Font name : BanglaSangamMN-Bold
   * Family name : Noteworthy
   * Font name : Noteworthy-Bold
   * Font name : Noteworthy-Light
   * Family name : Zapfino
   * Font name : Zapfino
   * Family name : Tamil Sangam MN
   * Font name : TamilSangamMN
   * Font name : TamilSangamMN-Bold
   * Family name : Chalkduster
   * Font name : Chalkduster
   * Family name : Arial Hebrew
   * Font name : ArialHebrew-Bold
   * Font name : ArialHebrew-Light
   * Font name : ArialHebrew
   * Family name : Georgia
   * Font name : Georgia-BoldItalic
   * Font name : Georgia-Bold
   * Font name : Georgia-Italic
   * Font name : Georgia
   * Family name : Helvetica Neue
   * Font name : HelveticaNeue-BoldItalic
   * Font name : HelveticaNeue-Light
   * Font name : HelveticaNeue-Italic
   * Font name : HelveticaNeue-UltraLightItalic
   * Font name : HelveticaNeue-CondensedBold
   * Font name : HelveticaNeue-MediumItalic
   * Font name : HelveticaNeue-Thin
   * Font name : HelveticaNeue-Medium
   * Font name : HelveticaNeue-ThinItalic
   * Font name : HelveticaNeue-LightItalic
   * Font name : HelveticaNeue-UltraLight
   * Font name : HelveticaNeue-Bold
   * Font name : HelveticaNeue
   * Font name : HelveticaNeue-CondensedBlack
   * Family name : Gill Sans
   * Font name : GillSans
   * Font name : GillSans-Italic
   * Font name : GillSans-BoldItalic
   * Font name : GillSans-Light
   * Font name : GillSans-LightItalic
   * Font name : GillSans-Bold
   * Family name : Kohinoor Devanagari
   * Font name : KohinoorDevanagari-Light
   * Font name : KohinoorDevanagari-Book
   * Font name : KohinoorDevanagari-Medium
   * Family name : Palatino
   * Font name : Palatino-Roman
   * Font name : Palatino-Italic
   * Font name : Palatino-Bold
   * Font name : Palatino-BoldItalic
   * Family name : Courier New
   * Font name : CourierNewPSMT
   * Font name : CourierNewPS-BoldMT
   * Font name : CourierNewPS-ItalicMT
   * Font name : CourierNewPS-BoldItalicMT
   * Family name : Oriya Sangam MN
   * Font name : OriyaSangamMN
   * Font name : OriyaSangamMN-Bold
   * Family name : Didot
   * Font name : Didot-Bold
   * Font name : Didot-Italic
   * Font name : Didot
   * Family name : DIN Alternate
   * Font name : DINAlternate-Bold
   * Family name : Bodoni Smallcaps
   * Font name : BodoniSvtyTwoSCITCTT-Book

Good new iOS Guideline iPhone 6 and 6+ include

2014-11-12T19:50:00.000-08:00

http://iosdesign.ivomynttinen.com/

https://developer.apple.com/library/ios/documentation/userexperience/conceptual/MobileHIG/IconMatrix.html

Where Does Simulator iOS 8 Store Files

2014-10-28T23:06:00.001-07:00

/Users/{YOUR NAME}/Library/Developer/CoreSimulator/

Devices/{DEVICE ID}/data/Containers/Data/Application/{APPLICATION ID}/

By Code:

        NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
        NSString *basePath = ([paths count] > 0) ? [paths objectAtIndex:0] : nil;

        NSLog(@"%@",basePath);

Swift Bootcamp: Design Patterns

2014-08-21T04:16:00.003-07:00

Swift Bootcamp: Design Patterns

Start studying design patterns using Swift. We are going to use the following resource:

http://www.wowebook.in/book/design-patterns/
http://www.scottlogic.com/blog/2014/07/24/mvvm-reactivecocoa-swift.html
http://blog.ikiapps.com/post/93914146430/mvvm-vc-swift-replacement
https://developer.apple.com/library/prerelease/ios/documentation/Swift/Conceptual/Swift_Programming_Language/Protocols.html#//apple_ref/doc/uid/TP40014097-CH25-XID_402
https://developer.apple.com/library/prerelease/ios/documentation/Swift/Conceptual/BuildingCocoaApps/AdoptingCocoaDesignPatterns.html#//apple_ref/doc/uid/TP40014216-CH7-XID_6
Note:
When building iOS apps within the traditional MVC framework, View Controllers unfortunately bear the brunt of being the de facto dumping ground for all manner of disparate functionality. As a result, they are often the biggest and most convoluted files within our iOS projects. But it doesn't have to be that way. In this session, we will learn how to unburden our View Controllers by applying the Single Responsibility Principle and delegation through functional Intentions. We’ll find that by adopting the principles of “Lighter” View Controllers our code becomes much more robust to change, yet remains easy to maintain and test.
http://360idev.com/sessions/200-cocoa-design-patterns-in-swift/
http://360idev.com/sessions/200-good-intentions-a-path-to-building-better-view-controllers/
https://developer.apple.com/library/prerelease/ios/documentation/Swift/Conceptual/BuildingCocoaApps/AdoptingCocoaDesignPatterns.html
We are also waiting for this book:
http://www.apress.com/9781484203958
As we go along we will also review other resources.

Swift Programming Help

2014-06-14T22:33:00.002-07:00

Swift programming

Facebook Page:

https://www.facebook.com/groups/swift.app.dev/?fref=nf

Others Tutorials Links

http://www.appshocker.com/category/swift-tutorials-for-ios/

Create SQL Job using Stored Procedure

2014-05-04T02:28:00.004-07:00

Create SQL Job using Stored Procedure

https://workspaces.codeproject.com/omarfrometa/how-to-invoke-a-web-service-from-a-stored-procedur

http://blog.davebouwman.com/2008/07/09/call-geonames-web-services-from-a-sql-stored-procedure/

http://www.dailycoding.com/Posts/step_by_step_guide_to_add_a_sql_job_in_sql_server_2005.aspx

Mobile Web and Hybird Development

2014-01-29T21:14:00.001-08:00

HTML and CSS
http://www.wowebook.com/book/html-and-css/

Eloquent JavaScript 2nd Edition
http://eloquentjavascript.net/2nd_edition/preview/

Secrets of the the JavaScript Ninja
http://www.wowebook.com/book/secrets-of-the-javascript-ninja/

ECMAScript 6
https://www.sencha.com/blog/toward-modern-web-apps-with-ecmascript-6/

Mastering AngularJS
http://www.wowebook.com/book/mastering-web-application-development-angularjs/

Pro JQuery 2.0, 2nd Edition
http://www.wowebook.com/book/pro-jquery-2-0-2nd-edition/

Node.js in Action
http://www.amazon.com/Node-js-Action-Mike-Cantelon/dp/1617290572/ref=sr_1_1?ie=UTF8&qid=1390311344&sr=8-1&keywords=node.js

Mongoose Application Development
http://www.wowebook.com/book/mongoose-application-development/

JavaScript Testing with Jasmine
http://www.wowebook.com/book/javascript-testing-with-jasmine/

Android Development:

Building Android Apps with Java and JavaScript
http://www.wowebook.com/book/building-hybrid-android-apps-with-java-and-javascript/

PhoneGap 3 Beginners Guide
http://www.amazon.com/PhoneGap-Beginners-Guide-2nd-Edition/dp/1782160981/ref=sr_1_2?ie=UTF8&qid=1390312120&sr=8-2&keywords=phonegap

Windows 8.1 Development:

Windows 8.1 Apps with HTML5 and JavaScript Unleashed
http://www.amazon.com/Windows-Apps-HTML5-JavaScript-Unleashed/dp/0672337118/ref=sr_1_1?s=books&ie=UTF8&qid=1390313138&sr=1-1&keywords=windows+8.1+development+javascript

Developing PhoneGap Applications

2014-01-19T20:55:00.004-08:00

Workflow for Developing PhoneGap Applications

http://www.tricedesigns.com/2013/01/18/my-workflow-for-developing-phonegap-applications/

Provisioning Profiles menu item missing from Xcode 5

2013-12-14T20:58:00.000-08:00

Provisioning Profiles menu item missing from Xcode 5

XCode menu=>Preferences=>Accounts
Select the Apple ID in the left panel.
Click the View Details button on the right.
In the pop-over that follows click the round refresh arrow. The lists will refresh after the download from the Member Center finishes, this can take a few minutes.
The provisioning profiles can then be selected in a Mac project under Build Settings=>Code Signing=>Provisioning Profile.

Provisioning files are located in:

/Users/$(username)/Library/MobileDevice/Provisioning Profiles/

Just remove the out-of-date files.

http://stackoverflow.com/questions/18041267/provisioning-profiles-menu-item-missing-from-xcode-5

Install Mavericks on older Mac Pro 1,1 & 2,1

2013-12-10T21:34:00.000-08:00

Install Mavericks on older Mac Pro 1,1 & 2,1

http://www.reddit.com/r/apple/comments/1rsp3q/install_mavericks_on_older_mac_pro_11_21_20062007/

Cross-Platform Mobile App Development

2013-12-10T21:32:00.000-08:00

The HTML5 Vs. Native Apps Battle Broken Down

Business Insider: Jul. 1, 2013, 2:15 PM

http://www.businessinsider.com/battle-between-html5-vs-native-apps-2013-7

Native vs. HTML5 – looked at objectively, the debate is over

Posted by Jonathan Rende on Fri, Apr 12, 2013

http://thinkmobile.appcelerator.com/blog/bid/284174/Native-vs-HTML5-looked-at-objectively-the-debate-is-over

Development benefits, and security risks, of HTML5 'hybrid' mobile apps

By John Cox on Mon, 07/11/11

http://www.networkworld.com/community/blog/development-benefits-and-security-risks-html5

Cross-Platform Hybrid Mobile Application Development – a Tool Comparison

Posted by Udayan Banerjee on February 20, 2012

http://setandbma.wordpress.com/2012/02/20/mobile-hybrid-tool-comparison/

Cross-Platform App Development for iPhone, Android & Co. — A Comparison I Presented at MobileTechCon 2010

http://heikobehrens.net/2010/10/11/cross-platform-app-development-for-iphone-android-co-%E2%80%94-a-comparison-i-presented-at-mobiletechcon-2010/

iPhone 5S Apple The iPhone 5S Is By Far The Fastest Smartphone In The World, Smoking Samsung's S4

2013-09-18T21:43:00.001-07:00

http://www.businessinsider.com/the-iphone-5s-is-the-fastest-smartphone-2013-9

Flash CS: Simple iOS App - Deploying to a device

2012-12-12T03:48:00.002-08:00

Submit Flash Apps to Appstore:

http://www.youtube.com/watch?v=wz4kHk3Aaas

iCloud Display Sets

2012-12-11T01:13:00.000-08:00

What's the use of iCloud Display Sets?

When adding iCloud support to iOS app one can configure iCloud Display Set and link it with an app by specifying NSUbiquitousDisplaySet. But iCloud works even without it, so my question is: what's the purpose of iCloud Display Sets at all?
Couldn't find any clear answer anywhere in the docs. And what's more, based on the Apple docs it seems as if specifying Display Set for your app was mandatory if you use iCloud. That did confuse me a bit.
It is so that one might want to share the same Display Set for multiple applications or for iOS and Mac app versions?

NSUbiquitousDisplaySet (String - iOS, Mac OS X) contains the identifier string that you configured in iTunesConnect for managing your application’s storage. The assigned display set determines from which mobile data folder (in the user’s mobile account) the application retrieves its data files.
If you create multiple applications, you can use the same display set for your applications or assign different display sets to each. For example, if you create a lite version of your application, in addition to a full-featured version, you might use the same display set for both versions because they create and use the same basic data files. Each application should recognize the file types stored in its mobile data folder and be able to open them.

http://www.scribd.com/doc/72156702/84/Creating-iCloud-Display-Sets

Corona SDK Language using LUA for All Devices

2012-12-10T03:42:00.002-08:00

Corona is the leading mobile app development framework.

From games to eBooks to business apps, Corona is unmatched in giving mobile app developers the ability to develop high quality content at record speeds. Corona SDK is only the start; our vibrant community, educational resources, and complementary development tools, make Corona the top choice among mobile app developers.
Read on to learn why Corona is the best solution for building high-quality mobile apps.

Corona SDK Language using 'LUA' for All Devices

http://www.coronalabs.com/products/corona-sdk/

IDE:

LUA Glider or many more

Introduction:
http://mobile.tutsplus.com/tutorials/corona/introduction-to-corona-sdk-easy-cross-platform-development/

Learning Corona:
http://learningcorona.com/

Build for AppStore:

http://developer.coronalabs.com/forum/2011/03/13/build-app-store

http://www.coronalabs.com/blog/2011/05/02/tutorial-apple-validation-with-corona-sdk/

How to Publish App to the Android Market

2012-12-10T01:47:00.001-08:00

http://mobile.tutsplus.com/tutorials/android/publish-to-android-market/

http://apcmag.com/how-to-take-your-app-to-market.htm

http://www.youtube.com/watch?v=gpxM0ffAvok
http://www.youtube.com/watch?v=ou8yJvI8HCE