tag:blogger.com,1999:blog-16758573573036814342024-10-09T18:06:24.845+08:00匠Unknownnoreply@blogger.comBlogger1125tag:blogger.com,1999:blog-1675857357303681434.post-31243161682171740642011-05-20T00:20:00.002+08:002011-05-20T00:23:13.932+08:00TabBarController 加入 NavigationController<a name='more'></a><br />
<pre class="brush: c++">/*
* ExampleAppDelegate.h
*/
@interface ExampleAppDelegate : NSObject <UIApplicationdelegate>
{
UIWindow *window;
UITabBarController *mainBar;
UINavigationController *firstNav;
UINavigationController *secondNav;
}
@property (nonatomic, retain) IBOutlet UIWindow *window;
@property (nonatomic, retain) UITabBarController *mainBar;
@property (nonatomic, retain) UINavigationController *firstNav;
@property (nonatomic, retain) UINavigationController *secondNav;
@end
</pre><br />
<pre class="brush: c++">/*
* ExampleAppDelegate.m
*/
#import "ExampleAppDelegate.h"
#import "FirstView.h"
#import "SecondView.h"
@implementation ExampleAppDelegate
@synthesize window;
@synthesize mainBar;
@synthesize firstNav;
@synthesize secondNav;
- (BOOL)application:(UIApplication *)application
didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{
firstNav = [[UINavigationController alloc] init];
FirstView *firstView = [[FirstView alloc] init];
[firstNav pushViewController:firstView animated:YES];
firstNav.tabBarItem.title = @"First Tab";
[firstView release];
secondNav = [[UINavigationController alloc] init];
SecondView *secondView = [[SecondView alloc] init];
[secondNav pushViewController:secondView animated:YES];
secondNav.tabBarItem.title = @"Second Tab";
[secondView release];
mainBar = [[UITabBarController alloc] init];
mainBar.viewControllers = [NSArray arrayWithObjects:
firstView, secondView, nil];
[self.window addSubview:mainBar.view];
[self.window makeKeyAndVisible];
return YES;
}
- (void)dealloc
{
[firstView release];
[secondView release];
[mainBar release];
[window release];
[super dealloc];
}
@end
</pre>設定Navigation上的標題<br />
<pre class="brush: c++">/*
* FirstView.m
*/
- (void)viewDidLoad
{
self.navigationItem.title = @"The First View";
}
</pre><pre class="brush: c++">/*
* SecondView.m
*/
- (void)viewDidLoad
{
self.navigationItem.title = @"The Second View";
}
</pre>Unknownnoreply@blogger.com