Ios 如何通过长按按钮然后拖动来移动UIView？

我想在此视图中按按钮移动一些UIView。 我可以这样做：

 - (void)viewDidLoad
    {
[button addTarget:self action:@selector(dragBegan:withEvent:) forControlEvents: UIControlEventTouchDown];
        [button addTarget:self action:@selector(dragMoving:withEvent:) forControlEvents: UIControlEventTouchDragInside];
        [button addTarget:self action:@selector(dragEnded:withEvent:) forControlEvents: UIControlEventTouchUpInside | UIControlEventTouchUpOutside];
}

如果我长按那个按钮，我怎么才能移动它呢？

我会使用@Coder404提供的信息来检测播放器是否长按。然后，添加一个

@property BOOL performedLongTouch

，并在传递到

ui长按手势识别器的
选择器中将其设置为
YES

然后，在
dragBegan
和
dragMoving
函数中，添加对
performedLongTouch
的检查，并在
dragEnded
函数中，将其值设置为
NO

我知道这看起来很简单，但这就是你想要的吗？
尝试使用此代码。我在自己开发的一款纸牌游戏中使用过这个。使用长按手势移动卡片。希望我能帮忙

 UILongPressGestureRecognizer *longPress = [[UILongPressGestureRecognizer alloc]initWithTarget:self action:@selector(addLongpressGesture:)];
 [longPress setDelegate:self];
 [YOUR_VIEW addGestureRecognizer:longPress];

- (void)addLongpressGesture:(UILongPressGestureRecognizer *)sender {

UIView *view = sender.view;

CGPoint point = [sender locationInView:view.superview];

if (sender.state == UIGestureRecognizerStateBegan){ 

  // GESTURE STATE BEGAN

}
else if (sender.state == UIGestureRecognizerStateChanged){

 //GESTURE STATE CHANGED/ MOVED

CGPoint center = view.center;
center.x += point.x - _priorPoint.x;
center.y += point.y - _priorPoint.y;
view.center = center;

// This is how i drag my views
}

else if (sender.state == UIGestureRecognizerStateEnded){

  //GESTURE ENDED
 }

你的意思是？是的，但我如何在这种情况下重新组织触摸事件？等等，你正在请求拖动和拖动方法中的
touch
的x和y值？如果是这样，请看。我知道，但如何在UILongPress手势识别器中使用它？需要长按然后再次触摸才能移动，但我需要通过长按并移动来完成！你不明白！我需要长按按钮，并拖动我的_视图，在相同的触摸！在UIButton上添加手势识别器，然后在UIgestureRecognitzerStateChanged中操纵MY_视图的点
 UILongPressGestureRecognizer *longPress = [[UILongPressGestureRecognizer alloc]initWithTarget:self action:@selector(addLongpressGesture:)];
 [longPress setDelegate:self];
 [YOUR_VIEW addGestureRecognizer:longPress];

- (void)addLongpressGesture:(UILongPressGestureRecognizer *)sender {

UIView *view = sender.view;

CGPoint point = [sender locationInView:view.superview];

if (sender.state == UIGestureRecognizerStateBegan){ 

  // GESTURE STATE BEGAN

}
else if (sender.state == UIGestureRecognizerStateChanged){

 //GESTURE STATE CHANGED/ MOVED

CGPoint center = view.center;
center.x += point.x - _priorPoint.x;
center.y += point.y - _priorPoint.y;
view.center = center;

// This is how i drag my views
}

else if (sender.state == UIGestureRecognizerStateEnded){

  //GESTURE ENDED
 }