public static void dragVirtualButton(VirtualButton v, MotionEvent event) {
float x, y;
int action = event.getActionMasked();
switch (action) {
case (MotionEvent.ACTION_DOWN):
case (MotionEvent.ACTION_MOVE):
// Calculation of the new view position
x =
(v.getLeft() + event.getX() - v.getWidth() / 2)
/ v.getResources().getDisplayMetrics().widthPixels;
y =
(v.getTop() + event.getY() - v.getHeight() / 2)
/ v.getResources().getDisplayMetrics().heightPixels;
Helper.setLayoutPosition((Activity) v.getContext(), v, x, y);
v.setPosX(x);
v.setPosY(y);
return;
default:
return;
}
}
