如何从通知中删除时间计数器？

Question

如何从我的应用中的通知布局中删除“现在”和下拉箭头。我正在使用单一布局进行通知，但它正在扩展。我将高度保持在 64dp 和 50dp 但尺寸没有变化

    // Get the layouts to use in the custom notification
    RemoteViews notificationLayout = new RemoteViews(getPackageName(), R.layout.notification_small);
    //RemoteViews notificationLayoutExpanded = new RemoteViews(getPackageName(), R.layout.notification_large);
    notificationLayout.setTextViewText(R.id.otpText,otp);
    // Apply the layouts to the notification
    NotificationCompat.Builder builder = new NotificationCompat.Builder(getApplicationContext());
    builder.setSmallIcon(R.drawable.ic_launcher_foreground)
            .setStyle(new NotificationCompat.DecoratedCustomViewStyle())
            .setCustomContentView(notificationLayout)
            .setPriority(PRIORITY_MAX)
            .setDefaults(DEFAULT_SOUND)
            .setColor(getResources().getColor(R.color.colorAccent))
            .setDefaults(DEFAULT_VIBRATE)
            .setContentIntent(pendingIntent);

Answer 1

只需使用

builder.setSmallIcon(R.drawable.ic_launcher_foreground)
...
       .setWhen(0)
...

Answer 2

根据Documentation你可以使用：

setWhen(long when)
setShowWhen(boolean show);

默认setShowWhen为true，所以可以设置为setShowWhen(false)来去掉时间戳。