How to display multiple buttons/options on a popup message

1. Open the ViewController.h file and paste the following code to declare the event handler within the @interface section:

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



2. Open the ViewController.m file and paste the following code to trigger the dialog:
   
   
       UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"Title Here" message:@"This is the message" delegate:self cancelButtonTitle:@"OK" otherButtonTitles:nil];
       [alert setTag:12];
       [alert addButtonWithTitle:@"Option 1"];
       [alert addButtonWithTitle:@"Option 2"];
       [alert show];
3. Paste the following code to implement the event handler within the @implementation section:
   
   
   - (void)alertView:(UIAlertView *)alertView didDismissWithButtonIndex:(NSInteger)buttonIndex
   {
       if ([alertView tag] == 12)
       {
           if (buttonIndex == 0)
           {
               UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"Response" message:@"You chose the default button (which is Cancel in this case)" delegate:self cancelButtonTitle:@"OK" otherButtonTitles:nil];
               [alert show];
           }
           else if (buttonIndex == 1)
           {
               UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"Response" message:@"You selected Option 1" delegate:self cancelButtonTitle:@"OK" otherButtonTitles:nil];
               [alert show];
           }
           else if (buttonIndex == 2)
           {
               UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"Response" message:@"You selected Option 2" delegate:self cancelButtonTitle:@"OK" otherButtonTitles:nil];
               [alert show];
           }
       }
   }
4. Done. Lets run it:
   
   
   
   When you click the Option 1 button, you get: