Kyunglyul Hyun | d51666d | 2019-04-11 04:08:40 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2019 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.mediarouteprovider.example; |
| 18 | |
| 19 | import android.content.Intent; |
Kyunglyul Hyun | 3aedf02 | 2019-04-15 16:38:19 +0900 | [diff] [blame] | 20 | import android.media.MediaRoute2Info; |
| 21 | import android.media.MediaRoute2ProviderInfo; |
Kyunglyul Hyun | d51666d | 2019-04-11 04:08:40 +0000 | [diff] [blame] | 22 | import android.media.MediaRoute2ProviderService; |
| 23 | import android.os.IBinder; |
| 24 | |
Kyunglyul Hyun | 3aedf02 | 2019-04-15 16:38:19 +0900 | [diff] [blame] | 25 | import java.util.HashMap; |
| 26 | import java.util.Map; |
| 27 | |
Kyunglyul Hyun | d51666d | 2019-04-11 04:08:40 +0000 | [diff] [blame] | 28 | public class SampleMediaRoute2ProviderService extends MediaRoute2ProviderService { |
Kyunglyul Hyun | 3aedf02 | 2019-04-15 16:38:19 +0900 | [diff] [blame] | 29 | private static final String TAG = "SampleMediaRoute2Serv"; |
| 30 | |
Kyunglyul Hyun | caae8dc | 2019-04-29 15:45:23 +0900 | [diff] [blame] | 31 | public static final String ROUTE_ID1 = "route_id1"; |
| 32 | public static final String ROUTE_NAME1 = "Sample Route 1"; |
| 33 | public static final String ROUTE_ID2 = "route_id2"; |
| 34 | public static final String ROUTE_NAME2 = "Sample Route 2"; |
Kyunglyul Hyun | e23e5ed | 2019-07-15 16:06:26 +0900 | [diff] [blame] | 35 | |
| 36 | public static final String ROUTE_ID_SPECIAL_CATEGORY = "route_special_category"; |
| 37 | public static final String ROUTE_NAME_SPECIAL_CATEGORY = "Special Category Route"; |
| 38 | |
Kyunglyul Hyun | caae8dc | 2019-04-29 15:45:23 +0900 | [diff] [blame] | 39 | public static final String ACTION_REMOVE_ROUTE = |
| 40 | "com.android.mediarouteprovider.action_remove_route"; |
Kyunglyul Hyun | 3aedf02 | 2019-04-15 16:38:19 +0900 | [diff] [blame] | 41 | |
Kyunglyul Hyun | e23e5ed | 2019-07-15 16:06:26 +0900 | [diff] [blame] | 42 | public static final String CATEGORY_SAMPLE = |
| 43 | "com.android.mediarouteprovider.CATEGORY_SAMPLE"; |
| 44 | public static final String CATEGORY_SPECIAL = |
| 45 | "com.android.mediarouteprovider.CATEGORY_SPECIAL"; |
| 46 | |
Kyunglyul Hyun | 3aedf02 | 2019-04-15 16:38:19 +0900 | [diff] [blame] | 47 | Map<String, MediaRoute2Info> mRoutes = new HashMap<>(); |
| 48 | |
| 49 | private void initializeRoutes() { |
| 50 | MediaRoute2Info route1 = new MediaRoute2Info.Builder(ROUTE_ID1, ROUTE_NAME1) |
Kyunglyul Hyun | e23e5ed | 2019-07-15 16:06:26 +0900 | [diff] [blame] | 51 | .addSupportedCategory(CATEGORY_SAMPLE) |
Kyunglyul Hyun | 3aedf02 | 2019-04-15 16:38:19 +0900 | [diff] [blame] | 52 | .build(); |
Kyunglyul Hyun | caae8dc | 2019-04-29 15:45:23 +0900 | [diff] [blame] | 53 | MediaRoute2Info route2 = new MediaRoute2Info.Builder(ROUTE_ID2, ROUTE_NAME2) |
Kyunglyul Hyun | e23e5ed | 2019-07-15 16:06:26 +0900 | [diff] [blame] | 54 | .addSupportedCategory(CATEGORY_SAMPLE) |
Kyunglyul Hyun | caae8dc | 2019-04-29 15:45:23 +0900 | [diff] [blame] | 55 | .build(); |
Kyunglyul Hyun | e23e5ed | 2019-07-15 16:06:26 +0900 | [diff] [blame] | 56 | MediaRoute2Info routeSpecial = |
| 57 | new MediaRoute2Info.Builder(ROUTE_ID_SPECIAL_CATEGORY, ROUTE_NAME_SPECIAL_CATEGORY) |
| 58 | .addSupportedCategory(CATEGORY_SAMPLE) |
| 59 | .addSupportedCategory(CATEGORY_SPECIAL) |
| 60 | .build(); |
Kyunglyul Hyun | 3aedf02 | 2019-04-15 16:38:19 +0900 | [diff] [blame] | 61 | mRoutes.put(route1.getId(), route1); |
Kyunglyul Hyun | caae8dc | 2019-04-29 15:45:23 +0900 | [diff] [blame] | 62 | mRoutes.put(route2.getId(), route2); |
Kyunglyul Hyun | e23e5ed | 2019-07-15 16:06:26 +0900 | [diff] [blame] | 63 | mRoutes.put(routeSpecial.getId(), routeSpecial); |
Kyunglyul Hyun | 3aedf02 | 2019-04-15 16:38:19 +0900 | [diff] [blame] | 64 | } |
| 65 | |
| 66 | @Override |
| 67 | public void onCreate() { |
| 68 | initializeRoutes(); |
| 69 | } |
| 70 | |
Kyunglyul Hyun | d51666d | 2019-04-11 04:08:40 +0000 | [diff] [blame] | 71 | @Override |
| 72 | public IBinder onBind(Intent intent) { |
Kyunglyul Hyun | 3aedf02 | 2019-04-15 16:38:19 +0900 | [diff] [blame] | 73 | publishRoutes(); |
Kyunglyul Hyun | d51666d | 2019-04-11 04:08:40 +0000 | [diff] [blame] | 74 | return super.onBind(intent); |
| 75 | } |
| 76 | |
| 77 | @Override |
Kyunglyul Hyun | a0d4741 | 2019-07-01 11:14:24 +0900 | [diff] [blame] | 78 | public void onSelectRoute(String packageName, String routeId) { |
| 79 | MediaRoute2Info route = mRoutes.get(routeId); |
| 80 | if (route == null) { |
| 81 | return; |
| 82 | } |
| 83 | mRoutes.put(routeId, new MediaRoute2Info.Builder(route) |
| 84 | .setClientPackageName(packageName) |
| 85 | .build()); |
| 86 | publishRoutes(); |
| 87 | } |
| 88 | |
| 89 | @Override |
| 90 | public void onUnselectRoute(String packageName, String routeId) { |
| 91 | MediaRoute2Info route = mRoutes.get(routeId); |
| 92 | if (route == null) { |
| 93 | return; |
| 94 | } |
| 95 | mRoutes.put(routeId, new MediaRoute2Info.Builder(route) |
| 96 | .setClientPackageName(null) |
| 97 | .build()); |
Kyunglyul Hyun | 3aedf02 | 2019-04-15 16:38:19 +0900 | [diff] [blame] | 98 | publishRoutes(); |
| 99 | } |
| 100 | |
Kyunglyul Hyun | caae8dc | 2019-04-29 15:45:23 +0900 | [diff] [blame] | 101 | @Override |
| 102 | public void onControlRequest(String routeId, Intent request) { |
| 103 | if (ACTION_REMOVE_ROUTE.equals(request.getAction())) { |
| 104 | MediaRoute2Info route = mRoutes.get(routeId); |
| 105 | if (route != null) { |
| 106 | mRoutes.remove(routeId); |
| 107 | publishRoutes(); |
| 108 | mRoutes.put(routeId, route); |
| 109 | } |
| 110 | } |
| 111 | } |
| 112 | |
Kyunglyul Hyun | 3aedf02 | 2019-04-15 16:38:19 +0900 | [diff] [blame] | 113 | void publishRoutes() { |
| 114 | MediaRoute2ProviderInfo info = new MediaRoute2ProviderInfo.Builder() |
| 115 | .addRoutes(mRoutes.values()) |
| 116 | .build(); |
| 117 | setProviderInfo(info); |
Kyunglyul Hyun | d51666d | 2019-04-11 04:08:40 +0000 | [diff] [blame] | 118 | } |
| 119 | } |