Question by embeddeddreams · Sep 17, 2018 at 07:37 AM · touch controls mobile devices motion screen resolution

How can I handle touch control problems due to screen resolution of different mobile devices?

I use swipe behaviour for player movement and want to set a treshold for undesired movement due to finger's small vibrations.

But in different devices, it is not work properly. In some devices finger vibrations effect motion, but in other some devices can not capture motion. I think swipe vector is changed because of screen resolution.

A piece of movement code is that;

      if (touch.phase == TouchPhase.Moved)
             {
                 swipeDelta = Input.touches[0].position - lastTouchPosition;

                 if (swipeDelta.x < 0 && Mathf.Abs(swipeDelta.x) >= 0.3f)
                 {
                     if (rb.position.x == 0 || rb.position.x == 2)
                         goLeft = true;
                 }
             }

I have replaced