फायरबेस हैंडेंट इंटेंट सार MethodError

Question

जब मुझे एंड्रॉइड पर पुश अधिसूचना मिलती है, तो मुझे निम्न त्रुटि मिलती है। मुझे वास्तव में इसके बारे में कोई जानकारी नहीं मिल रही है। क्या कोई मदद कर सकता है? मैं वास्तव में एक नुकसान में हूँ।

FATAL EXCEPTION: pool-1-thread-1 Process: com.mycompany.myerror, PID: 22712 java.lang.AbstractMethodError: abstract method "void com.google.firebase.iid.zzb.handleIntent(android.content.Intent)" at com.google.firebase.iid.zzb$1.run(Unknown Source) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1113) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:588) at java.lang.Thread.run(Thread.java:818)

dependencies { 
    compile fileTree(include: ['*.jar'], dir: 'libs') 
    androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', { 
     exclude group: 'com.android.support', module: 'support-annotations' 
    }) 
    compile 'com.android.support:multidex:1.0.1' 
    compile 'com.android.support:appcompat-v7:25.3.0' 
    compile 'com.android.support:support-v4:25.3.0' 
    compile 'com.android.support:design:25.3.0' 
    //https://developers.google.com/android/guides/setup 
    compile 'com.google.android.gms:play-services-places:10.2.1' 
    compile 'com.google.android.gms:play-services-maps:10.2.1' 
    compile 'com.google.android.gms:play-services-location:10.2.1' 
    compile 'com.google.android.gms:play-services-vision:10.2.1' 
    compile 'com.google.android.gms:play-services-gcm:10.2.1' 
    compile 'com.google.firebase:firebase-messaging:10.0.1' 
    compile 'com.google.firebase:firebase-core:10.0.1' 
    compile 'com.squareup.picasso:picasso:2.5.2' 
    compile 'com.google.zxing:core:3.2.0' 
    compile 'com.journeyapps:zxing-android-embedded:3.5.0' 
    compile 'com.loopj.android:android-async-http:1.4.9' 
    testCompile 'junit:junit:4.12' 
} 

FirebaseMessagingService.java

public class FirebaseMessagingService extends FirebaseMessagingService { 

    private static final String TAG = "FCM Service"; 

    @Override 
    public void onMessageReceived(RemoteMessage remoteMessage) { 
     super.onMessageReceived(remoteMessage); 
     try { 
      sendNotification(remoteMessage); 
     } catch (Exception e) { 
      e.printStackTrace(); 
     } 

    } 


    private void sendNotification(final RemoteMessage remoteMessage) throws Exception { 

     Calendar calendar = Calendar.getInstance(); 
     Calendar c = Calendar.getInstance(); 
     SimpleDateFormat sdf = new SimpleDateFormat("h:mm a"); 
     String strDate = sdf.format(c.getTime()); 

     String contentTitle = "New Push Message"; 
     String contentText = "Received at " + strDate; 

     Utilities.sendNotification(getApplicationContext(), 
       getNotificationIcon(), 
       contentTitle, 
       contentText, 
       0, 
       HomeActivity.class, 
       Utilities.getNotificationId(getApplicationContext())); 

    } 

उपयोगिताएँ

public static void sendNotification(Context appContext, 
              int icon, 
              String title, 
              String msg, 
              long when, 
              Class<? extends Context> classToLaunch, 
              long processId) { 

      //Define notification msg 
      Intent launchIntent = null; 

      if (classToLaunch != null) { 
       launchIntent = new Intent(appContext, classToLaunch); 
      } else { 
       launchIntent = new Intent(); 
      } 

      // This is dummy data for just differentiate Pending intent 
      // only set value that is check IntentFilter 
      launchIntent.addCategory("CATEGORY" + new Date(System.currentTimeMillis())); 
      launchIntent.addFlags((int) System.currentTimeMillis()); 
      launchIntent.setAction("ACTION" + new Date(System.currentTimeMillis())); 

      // also make launch mode to singleTop in manifest for that activity 
      launchIntent.setFlags(
        Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_SINGLE_TOP | Intent.FLAG_ACTIVITY_CLEAR_TASK | 
          Intent.FLAG_ACTIVITY_NEW_TASK); 

      // intent to be launched when click on notification 
      PendingIntent pendingIntent = PendingIntent.getActivity(appContext, 
        0, 
        launchIntent, 
        PendingIntent.FLAG_UPDATE_CURRENT); 

      //Instantiate the notification 
      NotificationCompat.Builder builder = new NotificationCompat.Builder(appContext); //(icon, msg, when); 
      builder.setContentTitle(title); 
      builder.setSmallIcon(icon); 
      builder.setWhen(when); 
      builder.setTicker(msg); 
      builder.setContentText(msg); 
      builder.setContentIntent(pendingIntent); 
      builder.setAutoCancel(true); 
      builder.setDefaults(Notification.DEFAULT_LIGHTS); 
      builder.setDefaults(Notification.DEFAULT_SOUND); 


      NotificationManager notificationManager = (NotificationManager) appContext.getSystemService(Context.NOTIFICATION_SERVICE); 
      notificationManager.notify((int) processId, builder.build()); 
     } 

HomeActivity

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

     if (getIntent().getExtras() != null) { 
      for (String key : getIntent().getExtras().keySet()) { 
       Object value = getIntent().getExtras().get(key); 
       if (BuildConfig.DEBUG_APPLICATION) { 
        Log.d(TAG, "Key: " + key + " Value: " + value); 
       } 
      } 
     } 
} 

Answer 1

आपको फायरबेस लाइब्रेरीज़ संस्करण और Google Play सेवाएं लाइब्रेरी को समान रखना चाहिए। तो 10.2.1 के Firebase libararies की संस्करण संख्याओं को अद्यतन:

बदलें:

compile 'com.google.firebase:firebase-core:10.0.1' 
compile 'com.google.firebase:firebase-messaging:10.0.1' 

करने के लिए:

compile 'com.google.firebase:firebase-core:10.2.1' 
compile 'com.google.firebase:firebase-messaging:10.2.1' 

Answer 2

मैं सिर्फ परियोजना साफ किया और यह

Answer 3

Yout चाहिए काम किया प्रत्येक Google Play सेवा की लाइन को उसी संस्करण में

compile 'com.google.android.gms:play-services:11.0.1' 
compile 'com.google.android.gms:play-services-maps:11.0.1' 
compile 'com.google.firebase:firebase-core:11.0.1' 
compile 'com.google.firebase:firebase-messaging:11.0.1'