I used the simple way below. It works perpectly! Implement UIGestureRecognizerDelegate function, accept only touchs on superview, not accept touchs on subviews: – (BOOL)gestureRecognizer:(UIGestureRecognizer *)gestureRecognizer shouldReceiveTouch:(UITouch *)touch { if (touch.view != _mySuperView) { // accept only touchs on superview, not accept touchs on subviews return NO; } return YES; }
You should use below line for fix it in your view. self.edgesForExtendedLayout = UIRectEdgeNone;
You can use view’s tag property: UIImageView *imageView1 = [[[UIImageView alloc] init] autorelease]; imageView1.tag = 100; UIImageView *imageView2 = [[[UIImageView alloc] init] autorelease]; imageView2.tag = 200; imageView2.alpha = 0; [cell.accessoryView addSubview:imageView1]; [cell.accessoryView addSubview:imageView2]; And later get subview using -viewWithTag: method: UIImageView *getImageView1 = (UIImageView*)[cell.accessoryView viewWithTag:100];
One simpler way is also possible without making the views siblings. Don’t set the alpha directly on the parent view. Instead use [parentView setBackgroundColor:[[UIColor clearColor] colorWithAlphaComponent:0.5]]; Now any child view can have its own color and will NOT be transparent. In Swift, this would be parentView.backgroundColor = UIColor.clearColor().colorWithAlphaComponent(0.7)