I have two view. One is transparent view which contains subviews. I want to remove screenView
only when parent view is clicked. I don't want to call tapGesture when i click popUpView
. How to can check?
screenView = [[UIView alloc]initWithFrame:CGRectMake(0, 0, SCREEN_WIDTH, SCREEN_HEIGHT)];
screenView.backgroundColor = [UIColor clearColor];
UITapGestureRecognizer * clearTable = [[UITapGestureRecognizer alloc]initWithTarget:self action:@selector(clearTableViewAction:)];
[clearTable setNumberOfTapsRequired:1];
[screenView setUserInteractionEnabled:YES];
[screenView addGestureRecognizer:clearTable];
screenView.tag = 100;
[self.view addSubview:screenView];
self.popUpView = [[UIView alloc]init];
self.popUpView.frame = ...
self.popUpView.backgroundColor = WhiteColor;
self.popUpView.userInteractionEnabled = YES;
self.popUpView.tag = 200;
[screenView addSubview:self.popUpView];
-(void)clearTableViewAction:(UITapGestureRecognizer*)sender {
if(sender.view.tag == 100){
[UIView animateWithDuration:0.2
animations:^{screenView.alpha = 0.0;}
completion:^(BOOL finished){ [screenView removeFromSuperview];
}];
}
}
Use shouldReceiveTouch
delegate method and check:
Like,
- (BOOL)gestureRecognizer:(UIGestureRecognizer *)gestureRecognizer shouldReceiveTouch:(UITouch *)touch
{
if ([touch.view.tag == 100)
{
return YES;
}
else
{
return NO;
}
}
Now, clearTableViewAction
gesture method will not be called if you will click in popUpView
.
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.