无法删除短信编程（默认短信应用集）

Question

我尝试从我的手机删除所有短信与此FUNC：

public void wipeOutAllSMS(Context context) { 
    try { 

     int rowsDeleted = 0; 

     Uri uriSms = Uri.parse("content://sms/inbox"); 
     Cursor c = context.getContentResolver().query(uriSms, new String[]{"_id", "thread_id", "address", "person", "date", "body"}, "read=0", null, null); 

     if (c != null && c.moveToFirst()) { 
      do { 
       long id = c.getLong(0); 
       long threadId = c.getLong(1); 
       String address = c.getString(2); 
       String body = c.getString(5); 
       String date = c.getString(3); 

       // mLogger.logInfo("Deleting SMS with id: " + threadId); 
       rowsDeleted += context.getContentResolver().delete(Uri.parse("content://sms/" + id), "date=?", new String[]{c.getString(4)}); 

       Log.i("Deleting_SMS", "Delete success for: " + address + ", message = " + body); 

      } while (c.moveToNext()); 
     } 

     Log.i("Deleting_SMS", "rows deleted: " + rowsDeleted); 

    } catch (Exception e) { 
     Log.e("Deleting_SMS", e.toString()); 
    } 
} 

不幸的是，“rows_deleted”始终为0它不会删除一个短信。

我已经加入我的清单中的以下内容：

权限：

<uses-permission android:name="android.permission.SEND_SMS" /> 
    <uses-permission android:name="android.permission.READ_SMS" /> 
    <uses-permission android:name="android.permission.WRITE_SMS" /> 

其他的事情，为了能够选择我的应用程序为默认的短信读者：

<!--The following things are needed for this app to became the default sms app in order to have the ability to delete an sms. --> 

     <!-- BroadcastReceiver that listens for incoming SMS messages --> 
     <receiver 
      android:name=".android.broadcast.SmsReceiver" 
      android:permission="android.permission.BROADCAST_SMS"> 
      <intent-filter> 
       <action android:name="android.provider.Telephony.SMS_DELIVER" /> 
      </intent-filter> 
     </receiver> 


     <!-- BroadcastReceiver that listens for incoming MMS messages --> 
     <receiver 
      android:name=".android.broadcast.MmsReceiver" 
      android:permission="android.permission.BROADCAST_WAP_PUSH"> 
      <intent-filter> 
       <action android:name="android.provider.Telephony.WAP_PUSH_DELIVER" /> 
       <data android:mimeType="application/vnd.wap.mms-message" /> 
      </intent-filter> 
     </receiver> 

     <!-- This one needs too--> 


     <!-- Service that delivers messages from the phone "quick response" --> 
     <service android:name=".android.broadcast.HeadlessSmsSendService" 
      android:permission="android.permission.SEND_RESPOND_VIA_MESSAGE" 
      android:exported="true" > 
      <intent-filter> 
       <action android:name="android.intent.action.RESPOND_VIA_MESSAGE" /> 
       <category android:name="android.intent.category.DEFAULT" /> 
       <data android:scheme="sms" /> 
       <data android:scheme="smsto" /> 
       <data android:scheme="mms" /> 
       <data android:scheme="mmsto" /> 
      </intent-filter> 
     </service> 

我还要求对应用程序启动的权限，我最终接受：

if (!PermissionHelper.isPermissionGranted(this, Manifest.permission.SEND_SMS) || !PermissionHelper.isPermissionGranted(this, Manifest.permission.READ_SMS)) { 
      PermissionHelper.requestPermission(this, 
        new String[]{ 
        Manifest.permission.SEND_SMS, 
        Manifest.permission.READ_SMS 
      }); 
} 

（WRITE_SMS权限不Manifest.permisson存在，所以我不能要求这个。）

我也有设置我的设备上的默认短信读者到我的应用程序。但是我无法删除单个短信。

如果可以，请帮助。

我用android 棉花糖，没有抛出异常。

Answer 1

如果你是默认的应用程序，那么你可以像这样删除。

Uri.Builder builder; 
    builder = Sms.CONTENT_URI.buildUpon(); 
    //builder.appendEncodedPath(getSms_id()); 
    builder.appendEncodedPath("your SMS ID here"); 
    Uri uri = builder.build(); 
    context.getContentResolver().delete(uri, null, null);