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.support.v7.widget.RecyclerView; 21 import android.util.AttributeSet; 22 import android.view.MotionEvent; 23 24 class LocaleRecyclerView extends RecyclerView { 25 public LocaleRecyclerView(Context context) { 26 super(context); 27 } 28 29 public LocaleRecyclerView(Context context, AttributeSet attrs) { 30 super(context, attrs); 31 } 32 33 public LocaleRecyclerView(Context context, AttributeSet attrs, int defStyle) { 34 super(context, attrs, defStyle); 35 } 36 37 @Override 38 public boolean onTouchEvent(MotionEvent e) { 39 if (e.getAction() == MotionEvent.ACTION_UP) { 40 LocaleDragAndDropAdapter adapter = (LocaleDragAndDropAdapter) this.getAdapter(); 41 if (adapter != null) { 42 adapter.doTheUpdate(); 43 } 44 } 45 return super.onTouchEvent(e); 46 } 47 } 48
