Android推送通知图标

Question

通常，我在我的推送通知中使用我的应用程序图标。

.setSmallIcon(applicationContext.getApplicationInfo().icon) 

如何在不同的推送通知中使用不同的自定义图标（我自己创建的）？

Answer 1

.setSmallIcon(R.drawable.your_icon) 

Answer 2

NotificationCompat.Builder builder = new NotificationCompat.Builder(context) 
     .setContentTitle(notificationTitle) 
     .setContentText(notificationMessage) 
     .setSmallIcon(R.drawable.YOUR_IMAGE) 
     .setContentIntent(resultPendingIntent) 
     .setAutoCancel(true) 
     .setStyle(bigStyle); 

NotificationManager notificationmanager = (NotificationManager)context.getSystemService(context.NOTIFICATION_SERVICE); 
notificationmanager.notify(nofy_id, builder.build());