检测来电 [英] Detect incoming phone calls

问题描述

我需要确定来电来电的时间。我知道applicationWillTerminate将被调用，如果用户接受调用和applicationWillResignActive当弹出的确认消息的呼叫出现，但是：

-applicationWillTerminate也被调用时，用户请求或电池退出即将失效

-applicationWillResignActive在显示UIViewAlert时也会被调用。

I need to determine when an incoming phone call arrives. I know that applicationWillTerminate will be called if the user takes the call and applicationWillResignActive when the popup with the confirmation message for the call appears, however:
-applicationWillTerminate is also called when the app exits by user request or battery is about to die
-applicationWillResignActive is also called when a UIViewAlert is shown.

感谢

推荐答案

简而言之，您无法确定应用程序中是否有来电或其他类型的中断。

In short - no, you can not determine if there's an incoming call or another kind of interruption in your application.

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