ipad 上的通知横幅在应用程序启动时颠倒显示横向(左主页按钮) [英] notification banner on ipad displayed upside down when app is launching Landscape (left home button)

问题描述

我有一个支持两个方向的 iPad 应用程序，我在 info.plist 上将支持的界面方向设置为横向(右主页按钮)和横向(左主页按钮).我还将初始界面方向设置为横向(右主页按钮).

I had an iPad app that supports two Orientation I set Supported interface orientations on info.plist to Landscape (right home button) and Landscape (left home button). I also set Initial interface orientation to Landscape (right home button).

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

    [[UIApplication sharedApplication] setStatusBarOrientation:UIInterfaceOrientationLandscapeRight];
}

当我收到推送通知并且我的应用程序关闭时.我不是从通知中启动应用程序的.通知横幅上下颠倒.只有当我在横向(左主页按钮)上拿着 ipad 时才会发生这种情况.有什么我想念的吗?任何帮助，将不胜感激.提前致谢，

When I receive push notification and my app is closed. And I started the app not from notification. The notification banner appears up-side down. This happens only when I'm holding ipad on Landscape (left home button). Is there something I'm missing? Any help would be appreciated. Thanks in advance,

推荐答案

我也面临同样的问题，尝试了很多方法；在我的应用程序中，我只需要横向，所以我设置了

I am also facing same issue and tried many ways; In my app I require only landscape orientation so I set

return UIInterfaceOrientationIsLandscape(interfaceOrientation);

在每个ViewController

和在 info.plist 支持的界面方向我设置

and in info.plist for supported interface orientation I am setting

<array>
    <string>UIInterfaceOrientationLandscapeLeft</string>
    <string>UIInterfaceOrientationLandscapeRight</string>
    <string>UIInterfaceOrientationLandscapeLeft</string>
    <string>UIInterfaceOrientationLandscapeRight</string>
</array>

这解决了我的问题.

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