1 /* 2 * Copyright (C) 2017 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 package com.android.tv; 17 18 import android.content.Context; 19 import android.util.Log; 20 21 /** Initializes TvApplication. */ 22 public interface Starter { 23 24 /** 25 * Initializes TvApplication. 26 * 27 * <p>Note: it should be called at the beginning of any Service.onCreate, Activity.onCreate, or 28 * BroadcastReceiver.onCreate. 29 */ start(Context context)30 static void start(Context context) { 31 // TODO(b/63064354) TvApplication should not have to know if it is "the main process" 32 if (context.getApplicationContext() instanceof Starter) { 33 Starter starter = (Starter) context.getApplicationContext(); 34 starter.start(); 35 } else { 36 // Application context can be MockTvApplication. 37 Log.w("Start", "It is not a context of TvApplication"); 38 } 39 } 40 start()41 void start(); 42 } 43