Android Notificationカスタムレイアウトを塗りつぶす

コード使用

NotificationManager notificationManager = (NotificationManager) getSystemService(NOTIFICATION_SERVICE);

int id = R.string.app_name;
Intent infoIntent = new Intent(this, FloatballActivity.class);
infoIntent.setFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP | Intent.FLAG_ACTIVITY_CLEAR_TOP); //  activity launchmode
PendingIntentinfoPendingIntent = PendingIntent.getActivity(this, 0, infoIntent, 0); //         PendingIntent.FLAG_UPDATE_CURRENT   id           
NotificationCompat.Builder mBuilder = new NotificationCompat.Builder(this)
       .setContent(mRemoteViews)  //mRemoteViews   view
       .setPriority(NotificationCompat.PRIORITY_MAX)//    ,          
       .setSmallIcon(R.drawable.ic_launcher)
       .setWhen(System.currentTimeMillis())
       .setDefaults(Notification.DEFAULT_SOUND)
       .setContentIntent(infoPendingIntent)
       .setOngoing(true);
notificationManager.notify(id, mBuilder.build());

埋め込みレイアウト

mRemoteViews = new RemoteViews(getPackageName(),R.layout.float_ball);

これで常駐通知欄のitemを設定できます