Ios 在iPad中开始横向定位？

我已经尝试了iPad应用程序的横向定位，所以在info.plist中做了一些更改

AppDelegate.m

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{
    self.window = [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]];
    // Override point for customization after application launch.
    self.window.backgroundColor = [UIColor whiteColor];
    [self.window makeKeyAndVisible];

    CGRect screenBound = [[UIScreen mainScreen] bounds];
    NSLog(@"screenBound:%@",NSStringFromCGRect(screenBound));

    return YES;
}

- (NSUInteger)application:(UIApplication *)application supportedInterfaceOrientationsForWindow:(UIWindow *)window
{
    return UIInterfaceOrientationLandscapeLeft;
}

然后我从CGRect得到屏幕分辨率是屏幕绑定的：{{0，0}，{768，1024} 但是我想要{0，0}，{1024768}，怎么做？请帮帮我

---

在.plist中提前感谢而不是

UIInterfaceOrientation

使用

UISupportedInterfaceOrientations

，并将横向方向设置为UISupportedInterfaceOrientations列表中的第一个方向。

将此行代码放在AppDelegate.m中

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{
    self.window = [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]];
    // Override point for customization after application launch.
    self.window.backgroundColor = [UIColor whiteColor];
    [self.window makeKeyAndVisible];

    CGRect screenBound = [[UIScreen mainScreen] bounds];
    NSLog(@"screenBound:%@",NSStringFromCGRect(screenBound));

    return YES;
}

- (NSUInteger)application:(UIApplication *)application supportedInterfaceOrientationsForWindow:(UIWindow *)window
{
    return UIInterfaceOrientationLandscapeLeft;
}

可能会有帮助： 用这个方法写

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


[[UIApplication sharedApplication] setStatusBarOrientation:UIInterfaceOrientationLandscapeLeft];