Question

I am calling UIAlert with 2 buttons “Cancel” and “OK” in MyapplicationAppDelegate.m file , the alert is called but on tap of “Cancel” or “OK” button

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

method is not called.

I have added UIAlertViewDelegate in the MyapplicationAppDelegate.h file as below

#import UIKit/UIKit.h
@interface MyapplicationAppDelegate: NSObject UIApplicationDelegate,UIAlertViewDelegate
{
..
}

I want to know what else is required.

Answer 1

I am not sure whether its your typo while posting the question but you should call the delegate within <.. , .. >

@interface MyapplicationAppDelegate: NSObject <UIApplicationDelegate,UIAlertViewDelegate> { .. }

Here is sample code for UIAlertView

UIAlertView *myAlertView = [[UIAlertView alloc]initWithTitle:@""message:@"Your message goes here" delegate:self cancelButtonTitle:@"OK"otherButtonTitles:nil];
    [myAlertView show];
    [myAlertView release];

I am not sure myAlertView.delgate = self is the right method but i do set delegate with initWithTitle