来自通知点击的用户

Posted 2023-02-24

【中文标题】来自通知点击的用户

【英文标题】：User coming from a notification click

【发布时间】：2018-11-25 15:01:41

【问题描述】：

如果用户来自通知点击，我想触发 Toast。

但我不知道如何知道用户是否来自通知点击。 知道我是这样设置通知的：

        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) 
        int importance = NotificationManager.IMPORTANCE_DEFAULT;

        NotificationChannel channel =
                new NotificationChannel(notification_channel, notification_channel, importance);

        String description = "A channel which shows notifications about the app";
        channel.setDescription(description);

        channel.setLightColor(Color.MAGENTA);

        NotificationManager notificationManager = (NotificationManager) getApplicationContext().
                getSystemService(Context.NOTIFICATION_SERVICE);
        if (notificationManager != null) 
            notificationManager.createNotificationChannel(channel);
        
    

    String notificationTitle = "Title";
    String notificationText = "Notification Text";

    Intent intent_not = new Intent(getApplicationContext(), Home_Base.class);
    PendingIntent pendingIntent = PendingIntent.getActivity(getApplicationContext(), 1, intent_not, FLAG_UPDATE_CURRENT);

    //build the notification
    NotificationCompat.Builder notificationBuilder =
            new NotificationCompat.Builder(getApplicationContext(), notification_channel)
                    .setSmallIcon(R.drawable.fiamma)
                    .setContentTitle(notificationTitle)
                    .setContentText(notificationText)
                    .setAutoCancel(true)
                    .setPriority(NotificationCompat.PRIORITY_DEFAULT)
                    .setContentIntent(pendingIntent);

    //trigger the notification
    NotificationManagerCompat notificationManager =
            NotificationManagerCompat.from(getApplicationContext());

    notificationManager.notify(123, notificationBuilder.build());

【参考方案1】：

尝试使用 intent_not.setAction() 设置操作（例如 On_NOTIFICATION_CLICK）

在 Home_Base 中使用 getIntent().getAction()，尝试从接收到的意图中获取操作。

如果 Home_Base 中收到的操作是 On_NOTIFICATION_CLICK，则它是一个通知点击操作。