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AHAlertView

Overview

AHAlertView is a powerful, block-based alternative to UIKit's UIAlertView. It has the following attractive features:

  1. Block-based button events - no more messy delegate code
  2. UIAppearance conformance to allow easy skinning of all elements
  3. Additional presentation and dismissal animations (tumble, fade, zoom, etc.)

Showing an alert is as simple as creating an alert, adding a button, and showing the alert:

AHAlertView *alert = [[AHAlertView alloc] initWithTitle:@"Hello, World!" message:@"I'm an alert view!"];
[alert setCancelButtonTitle:@"Dismiss" block:nil];
[alert show];

You can use the block you pass in with the button title to perform any action, including setting a custom dismissal animation based on which button was touched:

[alert setCancelButtonTitle:@"Cancel" block:^{
    alert.dismissalStyle = AHAlertViewDismissalStyleTumble;
}];

TODO

  • Currently, only the default style (title and message) is available. Styles with text fields or an activity indicator are planned.
  • The layout code is monolithic and inflexible. It needs to be cleaned up.
  • I think we can all agree a little more documentation would be nice.