Java tutorial
//package com.java2s; /******************************************************************************* * * Copyright (c) 2016 Mickael Gizthon . All rights reserved. Email:2013mzhou@gmail.com * * 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. ******************************************************************************/ import android.content.BroadcastReceiver; import android.content.Context; import android.content.IntentFilter; import android.text.TextUtils; public class Main { public static void registerBroadcast(Context context, String action, BroadcastReceiver broadcastReceiver) { if (context == null || TextUtils.isEmpty(action) || broadcastReceiver == null) { return; } IntentFilter intentFilter = new IntentFilter(); intentFilter.addAction(action); context.registerReceiver(broadcastReceiver, intentFilter); } }