How can I show confirm dialog before deleting Recyclerview Item using ItemTouchHelper. I have create RecyclerView and implemented basic ItemTouchHelper.Callback class. But, I don't know what to do next.
I have created below class and attached it to Recyclerview. Swiping out the item works. But I want to show confirm dialog even before the item is moved.
class SwipeController extends Callback {
public SwipeController( ) {
}
@Override
public int getMovementFlags(RecyclerView recyclerView, RecyclerView.ViewHolder viewHolder) {
return makeMovementFlags(0, START);
}
@Override
public boolean onMove(RecyclerView recyclerView, RecyclerView.ViewHolder viewHolder, RecyclerView.ViewHolder target) {
return false;
}
@Override
public void onSwiped(RecyclerView.ViewHolder viewHolder, int direction) {
}
}