1 /* 2 * Copyright (C) 2016 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.settings.localepicker; 18 19 import android.content.Context; 20 import android.util.AttributeSet; 21 import android.view.MotionEvent; 22 23 import androidx.recyclerview.widget.RecyclerView; 24 25 class LocaleRecyclerView extends RecyclerView { LocaleRecyclerView(Context context)26 public LocaleRecyclerView(Context context) { 27 super(context); 28 } 29 LocaleRecyclerView(Context context, AttributeSet attrs)30 public LocaleRecyclerView(Context context, AttributeSet attrs) { 31 super(context, attrs); 32 } 33 LocaleRecyclerView(Context context, AttributeSet attrs, int defStyle)34 public LocaleRecyclerView(Context context, AttributeSet attrs, int defStyle) { 35 super(context, attrs, defStyle); 36 } 37 38 @Override onTouchEvent(MotionEvent e)39 public boolean onTouchEvent(MotionEvent e) { 40 if (e.getAction() == MotionEvent.ACTION_UP) { 41 LocaleDragAndDropAdapter adapter = (LocaleDragAndDropAdapter) this.getAdapter(); 42 if (adapter != null) { 43 adapter.doTheUpdate(); 44 } 45 } 46 return super.onTouchEvent(e); 47 } 48 } 49