1 /* 2 * Copyright (C) 2018 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.systemui.volume; 18 19 import androidx.mediarouter.media.MediaRouteSelector; 20 import androidx.mediarouter.media.MediaRouter; 21 22 import java.util.List; 23 24 /** 25 * Wrapper for final class MediaRouter, for testing. 26 */ 27 public class MediaRouterWrapper { 28 29 private final MediaRouter mRouter; 30 MediaRouterWrapper(MediaRouter router)31 public MediaRouterWrapper(MediaRouter router) 32 { 33 mRouter = router; 34 } 35 addCallback(MediaRouteSelector selector, MediaRouter.Callback callback, int flags)36 public void addCallback(MediaRouteSelector selector, MediaRouter.Callback callback, int flags) { 37 mRouter.addCallback(selector, callback, flags); 38 } 39 removeCallback(MediaRouter.Callback callback)40 public void removeCallback(MediaRouter.Callback callback) { 41 mRouter.removeCallback(callback); 42 } 43 unselect(int reason)44 public void unselect(int reason) { 45 mRouter.unselect(reason); 46 } 47 getRoutes()48 public List<MediaRouter.RouteInfo> getRoutes() { 49 return mRouter.getRoutes(); 50 } 51 }