UIGestureRecognizerDelegate 简单应用

今天写 项目tableViewcell点击没反应  cell上有点击手势   

先获取点击手势 加判断

    self.view.userInteractionEnabled = YES;

    UITapGestureRecognizer *singleTap = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(fingerTapped:)];

    singleTap.delegate = self;

    singleTap.numberOfTouchesRequired = 1;

    [self.view addGestureRecognizer:singleTap];

#pragma mark ------UIGestureRecognizerDelegate

- (BOOL)gestureRecognizer:(UIGestureRecognizer *)gestureRecognizer shouldReceiveTouch:(UITouch *)touch

{

    // 输出点击的view的类名

    NSLog(@"%@", NSStringFromClass([touch.view class]));

    // 若为UITableViewCellContentView（就是击了tableViewCell），则不截获Touch事件（就是继续执行Cell的点击方法）

    if ([NSStringFromClass([touch.view class]) isEqualToString:@"UITableViewCellContentView"]) {

        return NO;

    }

    return YES;

}

根据view的类名 判断点击哪一个