已由 UIAlertController 代替

已由 UIAlertController 代替

已由 UIAlertController 代替

//////别忘在 .h 中写代理 <UIAlertViewDelegate>
////通常放在button的点击效果里

- (void)buttonClick{
    UIAlertView* alv = [[UIAlertView alloc] initWithTitle:@"标题" message:@"你喜欢我吗?" delegate:self cancelButtonTitle:@"不喜欢" otherButtonTitles:@"很喜欢",@"超级喜欢", nil];
    [alv show];
    //[alv release];
}

- (void)alertView:(UIAlertView *)alertView clickedButtonAtIndex:(NSInteger)buttonIndex{
    //不喜欢0 很喜欢1 超级喜欢2.......
    if (buttonIndex == 0) {
        [self buttonClick];
    }
}

//代码控制 消失
[Alert dismissWithClickedButtonIndex:0 animated:NO];

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