在您的应用程序委托中添加这行代码:

Add this line of code on your application delegate:

目标-C:

[[UIApplication sharedApplication] setIdleTimerDisabled:YES];

斯威夫特 2:

UIApplication.sharedApplication().idleTimerDisabled = true

斯威夫特 3、4 和5:

Swift 3, 4 & 5:

UIApplication.shared.isIdleTimerDisabled = true