java - Android:需要用户交互/输入的通知

Question

我正在编写一些Android应用程序，它必须在事件发生后发出一些通知/警报。我想知道NotificationManager是否有像requireInteraction()这样的函数？

现在，当发生特定事件时，应用程序仅显示一个通知 1 秒，仅此而已..我希望用户单击“确定”以停止此振动/声音

我从这里找到了一些通知代码: NotificationCompat.Builder deprecated in Android O

谢谢@Mehul

public void showNotification (String from, String notification, 
 Intent intent) {

        int requestID = (int) System.currentTimeMillis();

        PendingIntent pendingIntent = PendingIntent.getActivity(
                context,
                requestID,
                intent,
                PendingIntent.FLAG_UPDATE_CURRENT
        );


        String NOTIFICATION_CHANNEL_ID = "my_channel_id_01";
        NotificationManager notificationManager = (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE);


        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
            NotificationChannel notificationChannel = new NotificationChannel(NOTIFICATION_CHANNEL_ID, "My Notifications", NotificationManager.IMPORTANCE_DEFAULT);

            // Configure the notification channel.
            notificationChannel.setDescription("Channel description");
            notificationChannel.enableLights(true);
            notificationChannel.setLightColor(Color.RED);
            notificationChannel.setVibrationPattern(new long[]{0, 1000, 500, 1000});
            notificationChannel.enableVibration(true);
            notificationManager.createNotificationChannel(notificationChannel);
        }


        NotificationCompat.Builder builder = new NotificationCompat.Builder(context, NOTIFICATION_CHANNEL_ID);
        Notification mNotification = builder
                .setContentTitle(from)
                .setContentText(notification)




                .setContentIntent(pendingIntent)

                .setAutoCancel(true)

                .setSmallIcon(R.mipmap.ic_launcher)
                .setLargeIcon(BitmapFactory.decodeResource(context.getResources(), R.mipmap.ic_launcher))
                .build();

        notificationManager.notify(/*notification id*/requestID, mNotification);

    }

此显示通知，并且不等待用户输入

Answer 1

如果需要在单击通知后添加按钮或操作，您可以在构建器中使用:

添加按钮:

.addAction(new NotificationCompat.Action(*icon*, "Title", *intent for notification*));

或添加用户单击通知后发生的操作

.setContentIntent(*intent*);

查看有关 tab action 的文档和actions如果您需要更多详细信息。