ios - 单击主页按钮后返回应用程序时用户界面混乱

Question

我有一个 iPad 应用程序。当应用程序运行时，我点击主页按钮。当我再次打开应用程序时，用户界面变得混乱。我有一个方法可以处理我的 UI 并安排我的所有目标。当我按下主页按钮后打开我的应用程序时，是否有任何地方可以调用此方法？我可以使用这种方法吗？

- (void)applicationDidBecomeActive:(UIApplication *)application

谢谢！

Answer 1

That method is there for this.

According to doc,

you could also use it to refresh your application’s user interface.

In addition, you can also register for UIApplicationDidBecomeActiveNotification notification. This is called after the previous method.

If you provide some other details, we can help you.

Cheers.