2011-08-08 32 views
0

我正在嘗試創建一個短信廣播接收器,每當文本消息進入時都會執行。我已經看到很多關於此的教程,但我正在接收一個奇怪的錯誤「Permission Denial 」。響應傳入的短信

使用谷歌搜索這個特定的錯誤似乎表明我沒有正確的uses-permission標籤在我的清單中,但我做到了!這裏是我的清單文件:

<?xml version="1.0" encoding="utf-8"?> 
<manifest xmlns:android="http://schemas.android.com/apk/res/android" 
    package="com.icemanind.simpletext" android:versionCode="1" 
    android:versionName="1.0"> 
    <uses-sdk android:minSdkVersion="8" /> 
    <uses-permission android:name="android.permission.RECEIVE_SMS" /> 
    <uses-permission android:name="android.permission.INTERNET" /> 

    <application android:icon="@drawable/icon" android:label="@string/app_name"> 
     <activity android:name=".MainWindow" android:label="@string/app_name"> 
      <intent-filter> 
       <action android:name="android.intent.action.MAIN" /> 
       <category android:name="android.intent.category.LAUNCHER" /> 
      </intent-filter> 
     </activity> 
     <receiver android:name=".SMSBroadcastReceiver" android:enabled="true" android:permission="android.permission.RECEIVE_SMS"> 
      <intent-filter> 
       <action android:name="android.provider.Telephony.SMS_RECEIVED"></action> 
      </intent-filter> 
     </receiver> 
    </application> 
</manifest> 

下面是類的Java代碼:

public class SMSBroadcastReceiver extends BroadcastReceiver { 
    private static final String SMS_RECEIVED = "android.provider.Telephony.SMS_RECEIVED"; 
    private static final String TAG = "SMSBroadcastReceiver"; 

    @Override 
    public void onReceive(Context context, Intent intent) { 
     Log.i(TAG, "Intent recieved: " + intent.getAction()); 

     if (intent.getAction() == SMS_RECEIVED) { 
      Bundle bundle = intent.getExtras(); 
      if (bundle != null) { 
       Object[] pdus = (Object[]) bundle.get("pdus"); 
       final SmsMessage[] messages = new SmsMessage[pdus.length]; 
       for (int i = 0; i < pdus.length; i++) { 
        messages[i] = SmsMessage.createFromPdu((byte[]) pdus[i]); 
       } 
       if (messages.length > -1) { 
        Log.i(TAG, 
          "Message recieved: " + messages[0].getMessageBody()); 
       } 
      } 
     } 
    } 
} 

這裏是logcat的輸出我收到:

D/dalvikvm( 299): GC_EXPLICIT freed 156 objects/11488 bytes in 144ms 
D/dalvikvm( 308): GC_EXPLICIT freed 46 objects/2176 bytes in 141ms 
D/dalvikvm( 169): GC_EXPLICIT freed 642 objects/36104 bytes in 153ms 
W/ActivityManager( 64): Permission Denial: broadcasting Intent { act=android.provider.Telephony.SMS_RECEIVED (hasextras) } from com.android.phone (pid=132, uid=1001) requires android.permission.RECEIVE_SMS due to receiver com.icemanind.simpletext/com.icemanind.simpletext.SMSBroadcastReceiver 
V/Telephony( 250): getOrCreateThreadId uri: content://mms-sms/threadID?recipient=6025099968 
V/Telephony( 250): getOrCreateThreadId cursor cnt: 1 
D/Mms:app ( 250): getSmsNewMessageNotificationInfo: count=6, first addr=6025099968, thread_id=1 

正如你所看到的,它正在接收文本並試圖將它傳遞給我的廣播接收器,但得到「Permission Denial」錯誤。任何幫助,將不勝感激。這讓我瘋狂

回答

2

好的,對於有這個問題的其他人,我發現我的問題。我不得不改變這一行:

if (intent.getAction() == SMS_RECEIVED) { 

到:

if (intent.getAction().equals(SMS_RECEIVED)) { 

一個Java平等問題顯然是我的結束。

3

您需要<uses-permission android:name="android.permission.READ_SMS"/>權限行。目前,您可以獲取短信,但不允許實際閱讀。將該行添加到您的清單,它會起作用。

+0

我添加了該權限,但我仍然有同樣的問題,相同的錯誤消息。 – Icemanind

+0

我幾乎相同的'BroadcastReceiver'具有讀取,接收和發送權限,並且工作得很好。 –

+0

你可以發佈你的代碼嗎? – Icemanind