UIView显示并隐藏点击问题

Question

下面的代码，我用来显示点击和隐藏的视图，当我再次点击时，它工作正常，但当再次点击时，视图不再隐藏，只是停留在视图中。

- (IBAction)didTapFlag:(id)sender
{
checkBtnCondition=YES;
menuView.hidden=YES;
if([audioPlayer isPlaying])
{
    [self playPauseAudio];
}
if( iscommentOn==NO)
{
    [mCommentView hide];
    iscommentOn=YES;
}
else
{
     iscommentOn=NO;
        if(iscommentOn)
        if(![commentPlayer1 isPlaying])
          {
            iscommentOn=NO;
          }
        if(!iscommentOn)
          {
            iscommentOn=YES;
           if(mCommentView)
             {
                [commentPlayer1 stop];
                 commentPlayer1 = nil;
                [mCommentView hide];
                return;
            }
            float comx;
            float comy;
            if(UI_USER_INTERFACE_IDIOM()==UIUserInterfaceIdiomPad)
            {
                comx = 200;
                comy = 280;
            }
            else
            {
                comx = 50;
                comy = 170;
            }
            mCommentView = [[CommentUtility alloc] initWithFrame:CGRectMake(comx, comy, 330, 250)];
            [mCommentView setDelegate:(id)self];
            [self.view addSubview:mCommentView];
            [mCommentView show];
         }
      }
   }

我的代码应该改变什么，我的代码有任何问题。请帮助我。

Answer 1

示例代码：

- (IBAction)didTapFlag:(id)sender
{
    int btnTag = ((UIButton *)sender).tag;
    if (btnTag == 0)
    {
        [yourView setHidden:YES];
        yourButton.tag = 1;
    }
    else
    {
        [yourView setHidden:NO];
        yourButton.tag = 0;
    }
}