バックグラウンドから私のアプリを呼び出した後にメソッドを呼び出す

Question

バックグラウンドのすべてから私のアプリを再利用するときにexecのコードが必要です...私のビューを更新する必要があります...できますか？ おかげ

Answer 1

使用アプリケーションデリゲートメソッド - 私は私からそれを呼び出す必要が

- (void)applicationDidEnterBackground:(UIApplication *)application 
{ 
    /* 
    Use this method to release shared resources, save user data, invalidate timers, and store enough application state information to restore your application to its current state in case it is terminated later. 
    If your application supports background execution, this method is called instead of applicationWillTerminate: when the user quits. 
    */ 
} 

- (void)applicationWillEnterForeground:(UIApplication *)application 
{ 
    /* 
    Called as part of the transition from the background to the inactive state; here you can undo many of the changes made on entering the background. 
    */ 
}