几秒钟后，Android Heads-up通知消失 [英] Android Heads-up notification disappears after a few seconds

问题描述

我希望通知不会在几秒钟后消失.所以我创建了这样的通知:

I would that the notification does not disappear after a few seconds. So i have create the notification like this:

  NotificationCompat.Builder builder = new NotificationCompat.Builder(context);
        builder.setSmallIcon(R.drawable.cast_ic_notification_small_icon)
                .setDefaults(Notification.FLAG_ONGOING_EVENT)
                .setPriority(Notification.PRIORITY_HIGH)
                .setContentTitle(notificationDetails.getSubject())
                .setContentText(notificationDetails.getMessage())
                .setColor(context.getResources().getColor(R.color.colorPrimary))
                .setOngoing(true);

并设置FLAG_ONGOING_EVENT和方法setOngoing(true).

and setting the FLAG_ONGOING_EVENT and the method setOngoing(true).

，但几秒钟后，通知继续消失.我希望该通知仅在用户单击时消失.谢谢.

but after a few seconds the notification continues to disappears. I wish the notification to disappear only when the user clicks on. Thank you.

推荐答案

抬头通知的持续时间无法更改在操作系统级别设置取决于通知系统为其提供多少时间.

Duration of heads-up notification can't be changed It is set at OS level Depends on OS how much time it provides for it.

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