我有以下代码,我在其中添加UITapGestureRecognizer：
UITapGestureRecognizer *tap = [[UITapGestureRecognizer alloc] initWithTarget:self
action:@selector(userTapped)];
[self.view addGestureRecognizer:tap];
我的问题是,当我按下与UITapGestureRecognizer在同一视图上的其他UIButton(按钮在IB中创建)时,没有任何反应.
我想我只在一个动作(userTapped :)中添加了gestureRecognizer,但是如何添加与创建的其他按钮的交互？
解决方法
尝试
tap.cancelsTouchesInView = NO;
要么
- (BOOL)gestureRecognizer:(UIGestureRecognizer *)gestureRecognizer shouldReceiveTouch:(UITouch *)touch
{
if([touch.view isKindOfClass:[UIButton class]])
return NO;
return YES;
}