無法實例接收器沒有零參數的構造函數

我有一些問題與使用BroadCastReceiver.Here而來的AndroidManifest.xml中無法實例接收器沒有零參數的構造函數

<?xml version="1.0" encoding="utf-8"?> 
<manifest xmlns:android="http://schemas.android.com/apk/res/android" 
    package="com.example.zhang.notificationtest"> 

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

    <application 
     android:allowBackup="true" 
     android:icon="@mipmap/ic_launcher" 
     android:label="@string/app_name" 
     android:supportsRtl="true" 
     android:theme="@style/AppTheme"> 
     <activity android:name=".MainActivity"> 
      <intent-filter> 
       <action android:name="android.intent.action.MAIN" /> 

       <category android:name="android.intent.category.LAUNCHER" /> 
      </intent-filter> 
     </activity> 
     <activity android:name=".NotificationActivity"></activity> 
     <receiver android:name=".NotificationActivity$SMSReceiver"> 
      <intent-filter> 
       <action android:name="android.provider.Telephony.SMS_RECEIVED" /> 
      </intent-filter> 
     </receiver> 
    </application> 

</manifest>

和我的代碼部分

公共類NotificationActivity擴展AppCompatActivity {

public TextView textViewFrom, textViewContent; 
public IntentFilter intentFilter; 
public SMSReceiver smsReceiver; 

@Override 
protected void onDestroy() { 
    super.onDestroy(); 
    unregisterReceiver(smsReceiver); 
} 

@Override 
protected void onCreate(Bundle savedInstanceState) { 
    super.onCreate(savedInstanceState); 
    setContentView(R.layout.activity_notification); 

    textViewContent = (TextView)findViewById(R.id.textViewContent); 
    textViewFrom = (TextView)findViewById(R.id.textViewFrom); 

    intentFilter = new IntentFilter("android.provider.Telephony.SMS_RECEIVED"); 
    smsReceiver = new SMSReceiver(); 

    registerReceiver(smsReceiver,intentFilter); 
} 

public class SMSReceiver extends BroadcastReceiver{ 

    public SMSReceiver(){ 
    } 

    @Override 
    public void onReceive(Context context, Intent intent) { 
     Bundle bundle = intent.getExtras(); 
     Object[] pdus = (Object[]) bundle.get("pdus"); 
     SmsMessage[] smsMessages = new SmsMessage[pdus.length]; 
     for (int i = 0; i < smsMessages.length; i++) 
      smsMessages[i] = SmsMessage.createFromPdu((byte[])pdus[i]); 
     String from = smsMessages[0].getOriginatingAddress(); 
     StringBuilder content = new StringBuilder(""); 
     for (SmsMessage element: smsMessages) 
      content.append(element.getMessageBody()); 
     textViewFrom.setText(from); 
     textViewContent.setText(content.toString()); 
    } 
}

} 任何人都可以給我一些幫助，告訴我爲什麼發生了？非常感謝！

來源

2016-09-20 Anderson Zhang