bug on listview in scrollable.

[jobae97]

I found bug on listview in scrollable view.

I fix it above.

In onDragStarted and onDragMoving function

    // added
    int[] location = new int[2];
    mDragListView.getLocationOnScreen(location);
    containerTop=location[1];

     // modified
    //mDragView.setY(y - mDragDelta + mLeftAndTopOffset[1]);
    // =>
    mDragView.setY(y  - mDragDelta + containerTop);

---

Can I use this source?
Please return email(jobae97@gmail.com) to me.