java - 通知 Android (FCM)

Question

我想在应用程序关闭且通知到达时自定义通知布局，即使应用程序已关闭，我也希望在其中显示自定义通知。

以下是我的 Firebase 代码 onMessageReceievd

@Override
    public void onMessageReceived(RemoteMessage remoteMessage) {
        Log.d("remoteMessage",String.valueOf(remoteMessage.getFrom()));

        if (remoteMessage.getData().size() > 0) {
            Log.e("MyFirebaseMsgService", "Data Payload: " + remoteMessage.getData().toString());

            try {
                JSONObject json = new JSONObject(remoteMessage.getData().toString());
                sendPushNotificationData(json);
            } catch (Exception e) {
                Log.e("MyFirebaseMsgService", "Exception: " + e.getMessage());
            }
        }

        if (remoteMessage.getNotification() != null) {
            //Log.e(TAG, "Notification Body: " + remoteMessage.getNotification().getBody());
            sendPushNotification(String.valueOf(remoteMessage.getNotification().getBody()),String.valueOf(remoteMessage.getNotification().getTitle()));
        }
    }

Answer 1

我使用 BitTextStyle() 在通知中添加突出显示的文本。

return new NotificationCompat.Builder(context)
       .setSmallIcon(R.drawable.ic_mono)
       .setContentTitle(title)
       .setContentText(message)
       .setLargeIcon(icon)
       .setColor(ContextCompat.getColor(context, R.color.notification_color))
       .setStyle(new NotificationCompat.BigTextStyle().bigText(title))
       .setStyle(new NotificationCompat.BigTextStyle().bigText(message).setSummaryText("#hashtag"))
       .setShowWhen(true)
       .setAutoCancel(true);