UIAlertView点击按钮不会销毁本身View

UIAlertView点击按钮不会销毁自身View
子类化UIAlertView,复写方法

- (void)dismissWithClickedButtonIndex:(NSInteger)buttonIndex animated:(BOOL)animated;

/// UIAlertView subclass which can't be dismissed when buttons clicked.
@interface FixAlertView : UIAlertView

@end

@implementation FixAlertView

- (void)dismissWithClickedButtonIndex:(NSInteger)buttonIndex animated:(BOOL)animated {
    
//    [super dismissWithClickedButtonIndex:buttonIndex animated:animated];
    return;
}

@end

复写方法的时候，记得不要调用父类的方法。

参考自：http://stackoverflow.com/questions/2051402/is-it-possible-to-not-dismiss-a-uialertview/2051969#2051969