SKStoreProductViewController在iPhone iOS 7横屏应用程序中崩溃

Question

SKStoreProductViewController在iPhone iOS 7横屏应用程序中崩溃

iphoneobjective-cipadios7landscape-portrait

4

我有一个通用的横屏应用程序。在iPad上，SKStoreProductViewController运行良好。但是，在iPhone上的ios 7上会崩溃。即使我将SKStoreProductViewController设置为在iPhone上呈现为竖屏也是如此。

- (UIInterfaceOrientation)preferredInterfaceOrientationForPresentation {
   if ([[UIDevice currentDevice] userInterfaceIdiom] == UIUserInterfaceIdiomPhone) {
       NSLog(@"iphone portrait");
       return UIInterfaceOrientationPortrait;
   }
   else
       return [super preferredInterfaceOrientationForPresentation];
}

SKStoreProductViewController 在 iPhone iOS 7 上只能显示竖屏，但当我旋转手机时，它会崩溃。我收到错误消息：

* Terminating app due to uncaught exception 'UIApplicationInvalidInterfaceOrientation'，reason: 'Supported orientations has no common orientation with the application, and shouldAutorotate is returning YES'

请问有人知道如何解决这个问题吗？
谢谢

- Emmy

1

你看过这个网址吗？https://dev59.com/KGcs5IYBdhLWcg3w1XbZ - Daniel

1个回答

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原文链接

- Jerceratops · Accepted Answer

如果应用程序和ViewController没有共同的界面方向，您希望shouldAutorotate返回NO。以下是我的解决方案：

子类化SKStoreProductViewController并覆盖-shouldAutorotate方法：

- (BOOL)shouldAutorotate {
    UIInterfaceOrientationMask applicationSupportedOrientations = [[UIApplication sharedApplication] supportedInterfaceOrientationsForWindow:[[UIApplication sharedApplication] keyWindow]];
    UIInterfaceOrientationMask viewControllerSupportedOrientations = [self supportedInterfaceOrientations];
    return viewControllerSupportedOrientations & applicationSupportedOrientations;
}