Android短信拦截

要做一个自动短信回复,所以需要拦截系统短信.

1.在Manifest.xml里加"接收"SMS的权限

<uses-permission android:name="android.permission.RECEIVE_SMS"></uses-permission>

2.在Manifest.xml里注册一个receive

<!-- 注册Receiver,并且设置优先级 -->          <receiver android:name=".AutoSMS" android:exported="false">     <intent-filter android:priority="1000">      <action android:name="android.provider.Telephony.SMS_RECEIVED"/>     </intent-filter>    </receiver>

3.定义一个短信接收类,并且重写onReceive

//继承BroadcastReceiver  public class AutoSMS extends BroadcastReceiver   {     private String TAG="AutSMS";   //广播消息类型   public static final String SMS_RECEIVED_ACTION = "android.provider.Telephony.SMS_RECEIVED";   //覆盖onReceive方法   @Override   public void onReceive(Context context, Intent intent)    {

下面是完整的代码:

Manifest.xml:

<manifest xmlns:android="http://schemas.android.com/apk/res/android"      package="com.xxh.autosms"      android:versionCode="1"      android:versionName="1.0" >        <uses-sdk          android:minSdkVersion="8"          android:targetSdkVersion="15" />     <uses-permission android:name="android.permission.RECEIVE_SMS"/>        <application          android:icon="@drawable/ic_launcher"          android:label="@string/app_name"          android:theme="@style/AppTheme" >          <activity              android:name=".MainActivity"              android:label="@string/title_activity_main" >              <intent-filter>                  <action android:name="android.intent.action.MAIN" />                    <category android:name="android.intent.category.LAUNCHER" />              </intent-filter>          </activity>          <!-- 注册Receiver,并且设置优先级 -->          <receiver android:name=".AutoSMS" android:exported="false">              <intent-filter android:priority="1000">                  <action android:name="android.provider.Telephony.SMS_RECEIVED"/>              </intent-filter>          </receiver>                </application>    </manifest>

AutoSMS.java:

package com.xxh.autosms;    import java.text.SimpleDateFormat;  import java.util.Date;    import android.content.BroadcastReceiver;  import android.content.Context;  import android.content.Intent;  import android.os.Bundle;  import android.telephony.SmsMessage;  import android.util.Log;  import android.widget.Toast;    //继承BroadcastReceiver  public class AutoSMS extends BroadcastReceiver   {        private String TAG="AutSMS";      //广播消息类型      public static final String SMS_RECEIVED_ACTION = "android.provider.Telephony.SMS_RECEIVED";      //覆盖onReceive方法      @Override      public void onReceive(Context context, Intent intent)       {          // TODO Auto-generated method stub          Log.i(TAG, "引发接收事件");          //StringBuilder body=new StringBuilder("");//短信内容          //StringBuilder sender=new StringBuilder("");//发件人          //先判断广播消息          String action = intent.getAction();          if (SMS_RECEIVED_ACTION.equals(action))          {              //获取intent参数              Bundle bundle=intent.getExtras();              //判断bundle内容              if (bundle!=null)              {                  //取pdus内容,转换为Object[]                  Object[] pdus=(Object[])bundle.get("pdus");                  //解析短信                  SmsMessage[] messages = new SmsMessage[pdus.length];                  for(int i=0;i<messages.length;i++)                  {                      byte[] pdu=(byte[])pdus[i];                      messages[i]=SmsMessage.createFromPdu(pdu);                  }                      //解析完内容后分析具体参数                  for(SmsMessage msg:messages)                  {                      //获取短信内容                      String content=msg.getMessageBody();                      String sender=msg.getOriginatingAddress();                      Date date = new Date(msg.getTimestampMillis());                      SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");                      String sendTime = sdf.format(date);                      //TODO:根据条件判断,然后进一般处理                      if ("10060".equals(sender))                       {                          // 屏蔽手机号为10060的短信，这里还可以时行一些处理，如把这个信息发送到第三人的手机等等。                          //TODO:测试                          Toast.makeText(context, "收到10060的短信"+"内容:"+content, Toast.LENGTH_LONG).show();                          //对于特定的内容,取消广播                          abortBroadcast();                      }                      else                      {                          Toast.makeText(context, "收到:"+sender+"内容:"+content+"时间:"+sendTime.toString(), Toast.LENGTH_LONG).show();                      }                  }                                }          }//if 判断广播消息结束      }    }