尝试使用通知 inboxStyle 在通知中显示更多类似于 GMAIL 应用程序的行，但它不起作用

Question

这是我的代码：

  NotificationManager notifManager = (NotificationManager) getActivity().getSystemService(Context.NOTIFICATION_SERVICE);
    Notification.InboxStyle inboxStyle = new Notification.InboxStyle();
    inboxStyle.setBigContentTitle("Title - Notification");
    inboxStyle.setSummaryText("TEST");
    inboxStyle.addLine("LINE");
    Notification noti = new Notification.Builder(getActivity())
            .setContentTitle("PSNGR")
            .setContentText("PITSTOP BLA").setSmallIcon(R.drawable.notification_icon)
            .setStyle(inboxStyle)
            .setContentIntent(null).build();

    noti.flags |= Notification.FLAG_AUTO_CANCEL;
    notifManager.notify(0, noti);

但是 InboxStyle 通知没有任何效果。我只得到 PSNGR 和 PITSTOP BLA，这是为什么？

PS：也尝试使用 BitTextStyle() 但也没有看到任何内容：对于此代码：

 NotificationManager notifManager = (NotificationManager) getActivity().getSystemService(Context.NOTIFICATION_SERVICE);
    NotificationCompat.Builder notificationBuilder = new NotificationCompat.Builder(getActivity())
            .setContentTitle("PSNGR")
            .setSmallIcon(R.drawable.ic_launcher)
            .setStyle(new NotificationCompat.BigTextStyle().bigText("MATA"))
            .setStyle(new NotificationCompat.BigTextStyle().bigText("MATA2"))
            .setAutoCancel(true)
            .setContentIntent(null);
    notifManager.notify(0, notificationBuilder.build());

我只看到："PSNGR"

Answer 1

我使用 RemoteViews 而不是普通通知：

 NotificationManager notifManager = (NotificationManager) getActivity().getSystemService(Context.NOTIFICATION_SERVICE);
    NotificationCompat.Builder mBuilder =
            new NotificationCompat.Builder(getActivity()).setSmallIcon(R.drawable.ic_launcher);

    RemoteViews mContentView = new RemoteViews(getActivity().getPackageName(), R.layout.pitstop_notification);
    mContentView.setImageViewResource(R.id.image, R.drawable.notification_icon);
    mContentView.setTextViewText(R.id.title, "Custom notification");
    mContentView.setTextViewText(R.id.text, "This is a custom layout");
    mContentView.setTextViewText(R.id.text2, "This is a custom layout2");
    mBuilder.setContent(mContentView);
    notifManager.notify(0, mBuilder.build());

尝试使用通知 inboxStyle 在通知中显示更多类似于 GMAIL 应用程序的行，但它不起作用

Trying to use notification inboxStyle to show more lines similar to GMAIL app in notification but it doesn't work

gmail

notifications

android

notificationmanager