Question

I want to show multiple messages on iOS one by one, but the problem is that showing UIAlertView is non-blocking. I tried to handle alert closing with clickedButtonAtIndex and show same alert inside. Here is some code:

@interface ViewController : UIViewController <UIAlertViewDelegate>
...
@property UIAlertView *alert;
...
@end

...
[alert show]; //somewhere in code, starts chain of messages
...

- (void)alertView:(UIAlertView *)alertView clickedButtonAtIndex:(NSInteger)buttonIndex
{
    // Some changes in alert object
    [alert show];
}

Answer 1

I would have one UIAlertView and change its message on button click… Maybe increment its tag as well

try overriding

-(void)alertView:(UIAlertView *)alertView didDismissWithButtonIndex:(NSInteger)buttonIndex

instead of clickedButtonAtIndex