ios - Alert after using sharedmanager

Question

This is my code

audioViewController *voiceRecorder = [audioViewController sharedManager];
[voiceRecorder stopRecording];
NSString *msg = [NSString stringWithFormat:@"Want to logout?"];
UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"Info" 
                                                message:msg 
                                               delegate:self 
                                      cancelButtonTitle:@"No" 
                                      otherButtonTitles:@"Yes", nil];
alert.tag = 100;
[alert show];

I am calling sharedManager in one of my view controller. The problem is, my alertview runs before sharedManager method executes, if you check my code, i have called "StopReording" method, but when i run the code, it works after showing alert. Anyone has idea, how do I show alert only after the method returns something.?

Answer 1

您似乎对方法运行顺序和警报演示顺序感到困惑。这些方法按照您的代码指定的顺序运行，它们必须。您在屏幕上看到的是 2 个警报，一个（停止）首先出现，另一个（注销）紧随其后。

通常，您不应同时显示 2 个警报。如果它们涉及不同的事物，当然不会。

提出您的第一个警报，然后等待收到答案（使用委托方法）。让用户回答后，然后决定下一步做什么并显示第二个警报或继续执行其他操作。