「正しい方法」なのかどうかわかりませんが、通常は3つのタブでこれを行います。タブバーに使用されるアイコン、タブバーでタイトル、そしてあなたナビゲーション項目のタイトルを設定するには
[[self tabBarItem] setImage:[dataSource tabConImg]];
[[self tabBarItem] setTitle:[dataSource name]];
[[self navigationItem] setTitle:[dataSource navConName]];
:あなたのような何かを行うことができますinitメソッドごとのViewControllerで
- (void)initControls {
// Create the window.
[self setWindow:[[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]]];
// Create Tab Bar.
tabCon = [[UITabBarController alloc] init];
// Local array variable that holds the viewcontrollers.
// Capacity corresponds to the number of VC's
NSMutableArray *localVCArray = [[NSMutableArray alloc] initWithCapacity:3];
MyFirstViewController *oneViewController = [[MyFirstViewController alloc] init];
UINavigationController *oneNavCon = [[UINavigationController alloc] initWithRootViewController:oneViewController];
[localVCArray addObject:oneNavCon];
[oneViewController release];
[oneNavCon release];
MySecondViewController *twoViewController = [[MySecondViewController alloc] init];
UINavigationController *twoNavCon = [[UINavigationController alloc] initWithRootViewController:twoViewController];
[localVCArray addObject:twoNavCon];
[twoViewController release];
[twoNavCon release];
MyThirdViewController *threeViewController = [[MyThirdViewController alloc] init];
UINavigationController *threeNavCon = [[UINavigationController alloc] initWithRootViewController:threeViewController];
[localVCArray addObject:threeNavCon];
[threeViewController release];
[threeNavCon release];
// Set the tab bars array of view controllers to the localVCArray
[[self tabCon] setViewControllers:localVCArray animated:YES];
// Release the localVCArray, all of its contents are now retained by tabCon.
[localVCArray release];
// Add controls to window and show.
[window addSubview:[tabCon view]];
[window makeKeyAndVisible];
}
。
これが役に立ちます。