TSAlertView不响应委托吗？

Question

TSAlertView is TomSwift's https://github.com/TomSwift/TSAlertView/ solution to present modal views that look like UIAlertView but fully customizable. Good work!

However I fail to respond to button press in the modal dialog. I set up my viewcontroller as delegate, but there is simply no reaction.

In my own ViewController I write

@interface MyViewController : UIViewController <TSAlertViewDelegate> {

and then I implement

-(void) alertView: (TSAlertView *) alertView didDismissWithButtonIndex: (NSInteger) buttonIndex {
    NSLog(@"inside");
}

but it never gets called. It seems like

[self.delegate alertView: self didDismissWithButtonIndex: buttonIndex ];

in TSAlertView.m has no effect.

Also there is no code about this in the Demo. Anybody ever looked at TSAlertView? Figured out how to be delegate for the buttons? Thanks!

Answer 1

TSAlertView works pretty much the same way as a normal UIAlertView . Are you sure you're setting the delegate?

Here's a sample code on how I was using it, with all the delegate methods getting called as expected:

TSAlertView *aView = [[TSAlertView alloc] initWithTitle:@"Title" message:@"Message" delegate:self cancelButtonTitle:nil otherButtonTitles:@"Yes", @"No", nil];
    // <customize alertview>
[aView show];
[aView release];

You can add a breakpoint in - (void) dismissWithClickedButtonIndex: (NSInteger)buttonIndex animated: (BOOL) animated (in TSAlertView.m ) and see what goes wrong and check if the delegate was set correctly.