Drag End listener

[sarathnk]

Can i get drag end listener

[xmh19936688]

@sarathnk
you can override method onSelectedChanged at class ItemTouchHelperCallback. by the 2nd arg actionState, you can judge current state:
0(ItemTouchHelper.ACTION_STATE_IDLE) means end
2(ItemTouchHelper.ACTION_STATE_DRAG) means start