Come mostrare l'immagine nella notifica push (Gcm) Android?

Question

Da due giorni sto cercando di ottenere questo. Ma ho fallito. Per favore qualcuno mi suggerisce come ottenere l'immagine nella notifica push. Grazie in anticipo.

Codice quello che ho provato:

@SuppressWarnings("deprecation") 
private void handleMessage(Context mContext, Intent intent) { 
    Bitmap remote_picture = null; 
    long when = System.currentTimeMillis(); 
    int icon = R.drawable.reload_logo; 
    try { 
     Bundle gcmData = intent.getExtras(); 
     if(intent.getExtras().getString("message")!=null) 
      Log.v("TAG_IMAGE", "" + intent.getExtras().getString("message")); 
     Log.v("TAG_IMAGE", "" + intent.getExtras().getString("imageurl")); 


     { 
      NotificationCompat.BigPictureStyle notiStyle = new NotificationCompat.BigPictureStyle(); 
      notiStyle.setSummaryText(intent.getExtras().getString("message")); 

      try { 
       remote_picture = BitmapFactory.decodeStream((InputStream) new URL(intent.getExtras().getString("imageurl")).getContent()); 
      } catch (IOException e) { 
       e.printStackTrace(); 
      } 
      notiStyle.bigPicture(remote_picture); 
      notificationManager = (NotificationManager) mContext 
        .getSystemService(Context.NOTIFICATION_SERVICE); 
      PendingIntent contentIntent = null; 

      Intent gotoIntent = new Intent(); 
      gotoIntent.setClassName(mContext, "com.reloadapp.reload.fragments.MainActivity");//Start activity when user taps on notification. 
      contentIntent = PendingIntent.getActivity(mContext, 
        (int) (Math.random() * 100), gotoIntent, 
        PendingIntent.FLAG_UPDATE_CURRENT); 
      NotificationCompat.Builder mBuilder = new NotificationCompat.Builder(
        mContext); 
      Notification notification = mBuilder.setSmallIcon(icon).setTicker("Reload.in").setWhen(0) 
        .setAutoCancel(true) 
        .setContentTitle("Reload.in") 
        .setStyle(new NotificationCompat.BigTextStyle().bigText(intent.getExtras().getString("message"))) 
        .setContentIntent(contentIntent) 
        .setSound(RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION)) 
        .setLargeIcon(remote_picture) 
        .setContentText(intent.getExtras().getString("message")) 
        .setStyle(notiStyle).build(); 


      notification.flags = Notification.FLAG_AUTO_CANCEL; 
      count++; 
      notificationManager.notify(count, notification);//This will generate seperate notification each time server sends. 
     } 
    }catch (Throwable e) { 
     e.printStackTrace(); 
    } 
} 

sto ottenendo piccola icona e grande icona sono stessa immagine con. Ma ho dato diversi.

risultato:

Answer 1

grazie @Ravi.

@SuppressWarnings("deprecation") 
    private void handleMessage(Context mContext, Intent intent) { 
     Bitmap remote_picture = null; 
     long when = System.currentTimeMillis(); 
     int icon = R.drawable.reload_logo; 
     Bundle gcmData = intent.getExtras(); 
     //if message and image url 
     if(intent.getExtras().getString("message")!=null && intent.getExtras().getString("imageurl")!=null) { 
      try { 


       Log.v("TAG_IMAGE", "" + intent.getExtras().getString("message")); 
       Log.v("TAG_IMAGE", "" + intent.getExtras().getString("imageurl")); 


       NotificationCompat.BigPictureStyle notiStyle = new NotificationCompat.BigPictureStyle(); 
       notiStyle.setSummaryText(intent.getExtras().getString("message")); 

       try { 
        remote_picture = BitmapFactory.decodeStream((InputStream) new URL(intent.getExtras().getString("imageurl")).getContent()); 
       } catch (IOException e) { 
        e.printStackTrace(); 
       } 
       notiStyle.bigPicture(remote_picture); 
       notificationManager = (NotificationManager) mContext 
         .getSystemService(Context.NOTIFICATION_SERVICE); 
       PendingIntent contentIntent = null; 

       Intent gotoIntent = new Intent(); 
       gotoIntent.setClassName(mContext, "com.reloadapp.reload.fragments.MainActivity");//Start activity when user taps on notification. 
       contentIntent = PendingIntent.getActivity(mContext, 
         (int) (Math.random() * 100), gotoIntent, 
         PendingIntent.FLAG_UPDATE_CURRENT); 
       NotificationCompat.Builder mBuilder = new NotificationCompat.Builder(
         mContext); 
       Notification notification = mBuilder.setSmallIcon(icon).setTicker("Reload.in").setWhen(0) 
         .setAutoCancel(true) 
         .setContentTitle("Reload.in") 
         .setStyle(new NotificationCompat.BigTextStyle().bigText(intent.getExtras().getString("message"))) 
         .setContentIntent(contentIntent) 
         .setSound(RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION)) 

         .setContentText(intent.getExtras().getString("message")) 
         .setStyle(notiStyle).build(); 


       notification.flags = Notification.FLAG_AUTO_CANCEL; 
       count++; 
       notificationManager.notify(count, notification);//This will generate seperate notification each time server sends. 

      } catch (Throwable e) { 
       e.printStackTrace(); 
      } 
     } 
} 

per il multi linea:

.setStyle(new NotificationCompat.BigTextStyle().bigText(intent.getExtras().getString("message"))) // use this