iOS 长按事件的解决方法

UIButton *more = [UIButton buttonWithType:UIButtonTypeCustom];

    [more setImage:[UIImage imageNamed:@"btnmainmore.png"] forState:UIControlStateNormal];

    more.frame = CGRectMake(self.view.frame.size.height - 80 -20, 90 + 50, 80, 40);

    [more addTarget:self action:@selector(moreClick) forControlEvents:UIControlEventTouchUpInside];

    

    //实例化长按手势监听

    UILongPressGestureRecognizer *longGest = [[UILongPressGestureRecognizer alloc] initWithTarget:self action:@selector(toucheMoreFiveScends)];

    longGest.delegate = self;//设置代理

    longGest.minimumPressDuration = 3.0;//设置按下时长

    [more addGestureRecognizer:longGest];//给按钮绑定长按事件

    

    [self.view addSubview:more];

#pragma mark 长按按钮3秒后跳转

-(void)toucheMoreFiveScends{

    MyLog(@"长按了3秒");

}