@Override
public boolean onTouchEvent(MotionEvent event) {
int x = (int) event.getX();
int y = (int) event.getY();
if (y < 0) {
y = 0;
} else if (y > getHeight()) {
y = getHeight();
}
int itemPosition = pointToPosition(x, y);
itemPosition =
itemPosition < 0 ? ((BrickAdapter) dragAndDropListener).getCount() - 1 : itemPosition;
if (touchedListPosition != itemPosition) {
touchedListPosition = itemPosition;
if (dragAndDropListener != null) {
dragAndDropListener.setTouchedScript(touchedListPosition);
}
}
if (dragAndDropListener != null && dragView != null) {
int action = event.getAction();
switch (action) {
case MotionEvent.ACTION_UP:
case MotionEvent.ACTION_CANCEL:
setDragViewAnimation(0);
dragAndDropListener.drop();
stopDragging();
dimBackground = false;
dragNewBrick = false;
break;
case MotionEvent.ACTION_MOVE:
scrollListWithDraggedItem(y);
dragTouchedListItem((int) event.getRawY());
dragItemInList(y, itemPosition);
dimBackground = true;
break;
}
return true;
}
return super.onTouchEvent(event);
}
