Android：從特定號碼接收短信？

Question

我是新來的android和我正在申請一個應用程序，我可以設置電話號碼我收到短信，只有短信將被確認的應用程序。任何人都可以幫助我嗎？

Answer 1

下面的代碼片段 -

public class SMSApp extends IntentReceiver { 

static final String ACTION = 
     "android.provider.Telephony.SMS_RECEIVED"; 

public void onReceiveIntent(Context context, Intent intent) { 
    if (intent.getAction().equals(ACTION)) { 
     StringBuilder buf = new StringBuilder(); 
     Bundle bundle = intent.getExtras(); 
     if (bundle != null) { 
      SmsMessage[] messages = Telephony.Sms.Intents.getMessagesFromIntent(intent); 
      for (int i = 0; i < messages.length; i++) { 
       SmsMessage message = messages[i]; 
       String phNum = message.getDisplayOriginatingAddress(); 
       if ("xxx-xxx-xxxx".equals(phNum)) 
       {// Do your thing } 
      } 
     } 

    } 
} 

當然，你將需要把接收器和許可在清單相似 -

<uses-permission id="android.permission.RECEIVE_SMS" /> 
<application> 
    <receiver class="SMSApp"> 
     <intent-filter> 
      <action android:value="android.provider.Telephony.SMS_RECEIVED" /> 
     </intent-filter> 
    </receiver> 
</application> 

Answer 2

上面的代碼是正確的。對添加到它，remeber添加this.abortBroadcast（），使您的默認郵件應用程序不會得到該特定number.for例如消息：

for (int i = 0; i < messages.length; i++) { 
      SmsMessage message = messages[i]; 
      String phNum = message.getOriginatingAddress(); 
      if (phNum.equals("000000")) { 
       this.abortBroadcast(); 
       // do something 
      } else { 
       // do something else 
      } 

     }