ipad 自定义UISplitViewController

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {

//自定义UISplitViewController

UISplitViewController *splitController=[[UISplitViewController alloc] init];

//SplitDemoDetailViewController页面必需启用方向旋转功能

SplitDemoDetailViewController *rootController=[[SplitDemoDetailViewController alloc] init];

UINavigationController *nav=[[UINavigationController alloc] initWithRootViewController:rootController];

//UISplitViewController的详情页面

SplitDemo2ViewController *detailController=[[SplitDemo2ViewController alloc] init];

//设定UISplitViewController包含的页面

NSArray *arrControll=[NSArray arrayWithObjects:nav,detailController,nil];

splitController.viewControllers=arrControll;

//设定委托对象

splitController.delegate=detailController;

//把UISplitViewController添加到window中

self.window.rootViewController=splitController;

//释放对象

[rootController release];

[nav release];

[detailController release];

[splitController release];

[self.window makeKeyAndVisible];

return YES;

}