首先,需要配置AndroidMainfest文件,添加权限
然后注册广播,静态或动态注册都可以。我用的静态注册,在AndroidMainfest中添加
然后新建一个类继承BroadcastReceiver
package com.example.liu.bbababbabybaby;import android.app.Activity;import android.content.BroadcastReceiver;import android.content.Context;import android.content.Intent;import android.content.SharedPreferences;import android.os.Bundle;import android.provider.ContactsContract;import android.telephony.SmsManager;import android.telephony.SmsMessage;import android.util.Log;import android.widget.Toast;import java.sql.Date;import java.text.SimpleDateFormat;/** * Created by liu on 2015/5/27. */public class BirdBroadCastReceiver extends BroadcastReceiver { @Override public void onReceive(Context context, Intent intent) { Bundle bundle = intent.getExtras(); SmsMessage msg = null; if (null != bundle) { Object[] smsObj = (Object[]) bundle.get("pdus"); for (Object object : smsObj) { msg = SmsMessage.createFromPdu((byte[]) object); Date date = new Date(msg.getTimestampMillis());//时间 SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"); String receiveTime = format.format(date); String address=msg.getOriginatingAddress(); String body=msg.getDisplayMessageBody(); Intent in=new Intent(context,guangbo.class); in.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); context.startActivity(in); //在这里写自己的逻辑 if (msg.getOriginatingAddress().endsWith(num)) { } } } }}
这样就可以使Activity在接收到短信广播后启动了。BroadCast向Activity传值请参考我的另一篇博文。