UIView上添加了一个按钮和一个单击手势的事件相应，互相不影响的处理方法。。

tapGesture.delegate = self;- (BOOL)gestureRecognizer:(UIGestureRecognizer *)gestureRecognizer shouldReceiveTouch:(UITouch *)touch{    CGPoint location = [touch locationInView:self.view];    if(CGRectContainsPoint(button.frame, location))    {        return NO;    }    return YES;}

响应如上委托方法，判断，手势的触击方法是否在按钮区域，如果是，则返回NO，禁用手势。否则返回YES