ios - 应用程序运行时接到电话会调用哪个方法？

Question

我想知道当我们的应用程序在 iphone 设备上运行并收到电话时，将调用哪个方法？appDelegate 中是否有任何方法在收到电话后调用并且我们的应用程序进入后台状态？？？

Answer 1

- (void)applicationWillResignActive:(UIApplication *)application {
// Sent 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 or SMS message) or when the user quits the application and it begins the transition to the background state.
// Use this method to pause ongoing tasks, disable timers, and throttle down OpenGL ES frame rates. Games should use this method to pause the game.
}