Question

我在做的是油漆应用。当我接到电话时,在绘画任何照片时,该申请在电话结束之后立即开张并重新开放。但我的要求是,在我即将发出呼吁时,我应该能够了解情况。

Any one can Please help me out

Answer 1

When a phone call comes in, and the user picks it up, they will always leave the current app and the phone app will start. I don t think you can change this behaviour.

While the user is in the phone call, though, they can change to another app simply by pressing the home button and starting another app from the home screen, or by double-pressing the home button and switching to another app, including yours.

在这种情况下,在地位限制下,人们会发现他们重新呼吁,因此,你必须保证你能够适当地转手,为之留出空间。

Answer 2

pple的意思是,任何申请如果主动提出,都无动于衷。我们不能改变这种状况。

Answer 3

采用以下应用方法:

(void)applicationWillResignActive:(UIApplication *)application

This delegate will call when the application is about to move from active to inactive state. This can occur for certain types of temporary interruptions (such as an incoming phone call )

在申请不活跃时,重新启动任何已暂停(或尚未开始)的任务。为此,以下简称表

(void)applicationDidBecomeActive:(UIApplication *)application

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希望将有助于你们。

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