Java tutorial
/* * Copyright (C) 2018 AlexMofer * * 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 am.project.x.base; import android.annotation.SuppressLint; import android.content.BroadcastReceiver; import android.content.Context; import android.content.Intent; import android.content.IntentFilter; import android.support.multidex.MultiDexApplication; import android.support.v4.content.LocalBroadcastManager; /** * Application * Created by Alex on 2018/7/23. */ @SuppressWarnings("unused") @SuppressLint("Registered") public class BroadcastApplication extends MultiDexApplication { private final BroadcastReceiver mBroadcastReceiver = new InnerBroadcastReceiver(); private final BroadcastReceiver mLocalBroadcastReceiver = new InnerLocalBroadcastReceiver(); private LocalBroadcastManager mLocalBroadcastManager;// @Override public void onCreate() { super.onCreate(); final IntentFilter intentFilter = new IntentFilter(); onAddAction(intentFilter); registerReceiver(mBroadcastReceiver, intentFilter); final IntentFilter localIntentFilter = new IntentFilter(); onAddLocalAction(localIntentFilter); mLocalBroadcastManager = LocalBroadcastManager.getInstance(this); mLocalBroadcastManager.registerReceiver(mLocalBroadcastReceiver, localIntentFilter); } @Override public void onTerminate() { unregisterReceiver(mBroadcastReceiver); mLocalBroadcastManager.unregisterReceiver(mLocalBroadcastReceiver); super.onTerminate(); } /** * ? * * @param filter */ protected void onAddAction(IntentFilter filter) { } /** * ? * * @param filter */ protected void onAddLocalAction(IntentFilter filter) { } /** * * * @param context Context * @param intent ? */ protected void onReceiveBroadcast(Context context, Intent intent) { } /** * * * @param context Context * @param intent ? */ protected void onReceiveLocalBroadcast(Context context, Intent intent) { } /** * ?? * * @return ? */ public LocalBroadcastManager getLocalBroadcastManager() { return mLocalBroadcastManager; } private class InnerBroadcastReceiver extends BroadcastReceiver { @Override public void onReceive(Context context, Intent intent) { onReceiveBroadcast(context, intent); } } private class InnerLocalBroadcastReceiver extends BroadcastReceiver { @Override public void onReceive(Context context, Intent intent) { onReceiveLocalBroadcast(context, intent); } } }