Android监听手机短信的示例代码

本文介绍了Android监听手机短信的示例代码，分享给大家，具体如下：
以下情况可能会导致短信拦截失败:
小米,360等品牌手机拦截短信,短信的优先级给了系统
用户禁用短信权限
手机连接电脑,被电脑端的手机助手类软件截获
手机内装有QQ通讯录之类的管理联系人,短信的应用,被截获.
前提--权限：
定义短信广播接收者
public class SMSBroadcastReceiverextends BroadcastReceiver{

  private static onReceivedMessageListener mOnReceivedMessageListener;
  public static final String SMS_RECEIVED_ACTION = "android.provider.Telephony.SMS_RECEIVED";

  public SMSBroadcastReceiver(){
    super();
  }

  @Override
  public void onReceive(Context context, Intent intent){
    if (intent.getAction().equals(SMS_RECEIVED_ACTION)) {
      Object[] pdus = (Object[]) intent.getExtras().get("pdus");
      for(Object pdu:pdus) {
 SmsMessage smsMessage = SmsMessage.createFromPdu((byte [])pdu);
 String sender = smsMessage.getDisplayOriginatingAddress();
 String content = smsMessage.getDisplayMessageBody();
 long date = smsMessage.getTimestampMillis();
 Date tiemDate = new Date(date);
 SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
 String time = simpleDateFormat.format(tiemDate);
 //过滤不需要读取的短信的发送号码
 if ("106902780116481".equals(sender)) {
   mOnReceivedMessageListener.onReceived(getDynamicPassword(content));
   abortBroadcast();
 }
      }
    }
  }

  public interface OnReceivedMessageListener{
    void onReceived(String message);
  }

  public void setonReceivedMessageListener(onReceivedMessageListener onReceivedMessageListener){
    this.monReceivedMessageListener = onReceivedMessageListener;
  }

  
  public String getDynamicPassword(String str){
    // 6是验证码的位数,一般为六位
    Pattern continuousNumberPattern = Pattern.compile("(?

注册广播

SMSBroadcastReceiver = mSMSBroadcastReceiver = new SMSBroadcastReceiver();
IntentFilter intentFilter = new IntentFilter(SMSBroadcastReceiver.SMS_RECEIVED_ACTION);
intentFilter.setPriority(Integer.MAX_VALUE);
this.registerReceiver(mSMSBroadcastReceiver, intentFilter);
ToastManager.getInstance().showLongToast("注册短信监听");

mSMSBroadcastReceiver.setonReceivedMessageListener(new SMSBroadcastReceiver.onReceivedMessageListener() {
 @Override
 public void onReceived(String message){
 //do something
 }
});


方式二:监听短信数据库
内容提供者中对外通信方式有3种:
方式1:定义为Activity的内部类,直接在onChang()方法中处理业务逻辑,比如收到短信之后设置给EditText

  优点:方便
  缺点:耦合度高,复用性差

方式2:定义接口,Activity实现这个接口,拿到回调,处理业务逻辑

  优点:耦合度低,复用性高
  缺点没用充分利用Handler资源

代码如下:


public class SmsContentObserverextends ContentObserver{
  private Cursor cursor = null;
  private Context mContext;
  private String[] projection = new String[]{"_id","body"};
  private onMessageObservedListener mOnMessageObservedListener;

  public SmsContentObserver(Context context,Handler handler){
    super(handler);
    this.mContext = context;
  }

  public interface OnMessageObservedListener{
    void onObservedMessage(String message);
  }
  public void setonMessageObservedListener(onMessageObservedListener onMessageObservedListener){
    this.monMessageObservedListener = onMessageObservedListener;
  }

  @Override
  public void onChange(boolean selfChange){
    super.onChange(selfChange);

    cursor = mContext.getContentResolver().query(Uri.parse("content://sms/inbox"), projection,null, null, "_id desc");

    if (cursor != null && cursor.getCount() > 0) {
      cursor.moveTonext();
      int smsbodyColumn = cursor.getColumnIndex("body");
      String smsBody = cursor.getString(smsbodyColumn);
      mOnMessageObservedListener.onObservedMessage(getDynamicPassword(smsBody));
    }
    cursor.close();
  }

  private String getDynamicPassword(String str){
    Pattern continuousNumberPattern = Pattern.compile("(?

方式3:通过Handler发送消息,在Activity中进行业务逻辑处理
代码如下:


public class SmsContentObserverextends ContentObserver{
  private Cursor cursor = null;
  private Context mContext;
  private Handler mHandler;
  private String[] projection = new String[]{"_id","body"};

  public SmsContentObserver(Context context,Handler handler){
    super(handler);
    this.mContext = context;
    this.mHandler = handler;
  }

  @Override
  public void onChange(boolean selfChange){
    super.onChange(selfChange);
    cursor = mContext.getContentResolver().query(Uri.parse("content://sms/inbox"), projection,null, null, "_id desc");

    if (cursor != null && cursor.getCount() > 0) {
      cursor.moveTonext();
      int smsbodyColumn = cursor.getColumnIndex("body");
      String smsBody = cursor.getString(smsbodyColumn);
      mHandler.obtainMessage(1,getDynamicPassword(smsBody)).sendToTarget();
    }
    cursor.close();
  }

  private String getDynamicPassword(String str){
    Pattern continuousNumberPattern = Pattern.compile("(?

注册观察者

smsContentObserver = new SmsContentObserver(this, smsHandler);
getContentResolver().registerContentObserver(Uri.parse("content://sms/"), true, smsContentObserver);

handler中处理消息

private Handler smsHandler = new Handler(){
 @Override
 public void handleMessage(Message msg){

 switch (msg.what){
  case 0:
  ......
  break;
  case 1:
  LogUtils.x("Activity收到了短息码:"+(String)msg.obj);
  lf.mEtPassword.setText((String)msg.obj);
  break;
 }
 }
};


注销观察者

@Override
protected void onDestroy(){
 super.onDestroy();
 ......
 if(smsContentObserver!=null){
 getContentResolver().unregisterContentObserver(smsContentObserver);
 smsContentObserver = null;
 }
}

遗留问题
观察者会多次回调onChang方法()


以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持考高分网。
Android监听手机短信的示例代码

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