iOS 添加长按手势

创建手势

    UILongPressGestureRecognizer *longPress = [[UILongPressGestureRecognizer alloc] initWithTarget:self action:@selector(longPress:)];
    ///设置长按手势最小按压时间
    longPress.minimumPressDuration = 2;
    [self.view addGestureRecognizer:longPress];

响应方法

- (void)longPress:(UIGestureRecognizer *)gesture
{
/// 在手势开始时进行相关操作
    if (gesture.state == UIGestureRecognizerStateBegan) {
        NSLog(@"在这里进行长按手势响应");
    }
}