android - 通知按钮点击不起作用

Question

我已经为我的应用程序设置了一个通知，代码如下:

public int getNotification( View view) {

        NotificationManager notificationManager = (NotificationManager) getActivity().getSystemService(Context.NOTIFICATION_SERVICE);

        Intent intent = new Intent(getActivity() ,RouteMap.class );
        intent.putExtra("Stop Ride",true);
        PendingIntent pendingIntent = PendingIntent.getActivity(getActivity(), (int) System.currentTimeMillis(), intent, 0) ;

        if (Build.VERSION.SDK_INT < 16) {
            getToast("API below 16 ...notification not supported");

        } else {

            Notification notify = new Notification.Builder(getActivity())
                    .setSmallIcon(R.drawable.icon1)
                    .setContentTitle("Car Rental")
                    .setContentText("Click to view ")
                    .setOngoing(true)
                    .setContentIntent(pendingIntent)
                    .addAction(R.drawable.icon3,"View ",pendingIntent)
                    .addAction(R.drawable.alert_icon,"Stop Ride", pendingIntent )
                    .build();

            notificationManager.notify(notificationID, notify);

        }

        return notificationID;
    }

    public void removeNotification() {
        NotificationManager manager = (NotificationManager)getActivity().getSystemService(Context.NOTIFICATION_SERVICE);
        manager.cancel(
                notificationID);
        getToast("Notification Removed");
    }

应用程序显示通知，但在单击通知按钮时不执行任何操作如果要在我的代码中添加某些内容，请帮助我。

更新:由于此方法在 fragment 类中

我已经按照下面的建议更改了一些代码，但是没有用:

 public int getNotification( View view) {

   // NotificationManager notificationManager = (NotificationManager) getActivity().getSystemService(Context.NOTIFICATION_SERVICE);

    Intent intent = new Intent(getActivity(), RouteMap.class);
    PendingIntent pendingIntent = PendingIntent.getActivity(getActivity(), 0, intent, 0);
    NotificationManager notificationManager = (NotificationManager) getActivity().getSystemService(Context.NOTIFICATION_SERVICE);
    Uri soundUri = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);

    if (Build.VERSION.SDK_INT < 16) {
        getToast("API below 16 ...notification not supported");

    } else {

        Notification notify = new Notification.Builder(getActivity())
                .setSmallIcon(R.drawable.icon12)
                .setContentTitle("Car Rental")
                .setContentText("Click to view ")
                .setOngoing(true)
                .setSound(soundUri)
                .setContentIntent(pendingIntent)
                .addAction(R.drawable.icon3, "View ", pendingIntent)
                .addAction(R.drawable.alert_icon, "Stop Ride", pendingIntent)
                .build();

        notificationManager.notify(notificationID, notify);

    }

    return notificationID;
}

提前致谢..

Answer 1

这是我在我的应用中使用的。

Intent i = new Intent(ctx, NotifReceiver.class);

        PendingIntent pi = PendingIntent.getActivity(ctx, notifNum, i, 0);

        Notification notif = new Notification.Builder(ctx)
                .setContentTitle("MyPower Reminder")

                .setContentText(contentTxt)
                .setSmallIcon(R.drawable.ic_mypower4)
                .setContentIntent(pi)
                .setSound(notifSound)

                //.addAction(0, "View Full Reminder", pi)
                .build();

        NotificationManager notifMgr = (NotificationManager)ctx.getSystemService(Context.NOTIFICATION_SERVICE);
        notifMgr.notify(0, notif);

.addAction(0, "View Full Reminder", pi) 也像点击通知一样工作。它看起来像一个带有您设置的文本的按钮。所以我不使用，我喜欢保留我的代码。