| /* |
| * Copyright (C) 2018 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package com.android.tv.audiotvservice; |
| |
| import android.content.Context; |
| import android.content.Intent; |
| import android.os.Build; |
| import android.support.annotation.MainThread; |
| import android.support.annotation.Nullable; |
| import android.util.Log; |
| |
| /** Utility methods to start and stop audio only TV Player. */ |
| public final class AudioOnlyTvServiceUtil { |
| private static final String TAG = "AudioOnlyTvServiceUtil"; |
| private static final String EXTRA_INPUT_ID = "intputId"; |
| |
| @MainThread |
| public static void startAudioOnlyInput(Context context, String tvInputId) { |
| Log.i(TAG, "startAudioOnlyInput"); |
| Intent intent = getIntent(context); |
| if (intent == null) { |
| return; |
| } |
| intent.putExtra(EXTRA_INPUT_ID, tvInputId); |
| if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) { |
| context.startForegroundService(intent); |
| } else { |
| context.startService(intent); |
| } |
| } |
| |
| @Nullable |
| private static Intent getIntent(Context context) { |
| try { |
| return new Intent( |
| context, Class.forName("com.android.tv.audiotvservice.AudioOnlyTvService")); |
| } catch (ClassNotFoundException e) { |
| Log.wtf(TAG, e); |
| return null; |
| } |
| } |
| |
| @MainThread |
| public static void stopAudioOnlyInput(Context context) { |
| Log.i(TAG, "stopForegroundService"); |
| context.stopService(getIntent(context)); |
| } |
| |
| @Nullable |
| public static String getInputIdFromIntent(Intent intent) { |
| return intent.getStringExtra(EXTRA_INPUT_ID); |
| } |
| |
| private AudioOnlyTvServiceUtil() {} |
| } |