Combine longpress gesture and drag gesture together

Question

I\'m moving my views by

UIPanGestureRecognizer *panRecognizer = [[UIPanGestureRecognizer alloc] initWithTarget:self action:@selector(moveRight:)];
[panRecogn         


        

Answer 1

You do not need to declare _priorPoint;

In my case, i only want the view to move horizontally so i'm only changing the x coordinate.

Here is my solution:

    if (longpressGestRec.state == UIGestureRecognizerStateChanged)
    {
        UIView *view = longpressGestRec.view;

        // Location of the touch within the view.
        CGPoint point = [longpressGestRec locationInView:view];

        // Calculate new X position based on the amount the gesture
        // has moved plus the size of the view we want to move.
        CGFloat newXLoc = (item.frame.origin.x + point.x) - (item.frame.size.width / 2);
        [item setFrame:CGRectMake(newXLoc,
                                  item.frame.origin.y,
                                  item.frame.size.width,
                                  item.frame.size.height)];
    }