Question

我有一个向用户发送通知的功能，但是当我在小米设备mi a1上进行测试时，它们不会显示，但是其他应用程序会毫无问题地显示它们，因为如果我在三星设备上进行测试，它将正常工作！有人可以帮助我吗？

这是我的代码：

     public void gerarNotificacao(Context context, Intent intent, CharSequence ticker, CharSequence titulo, CharSequence descricao){
        NotificationManager nm = (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE);
        PendingIntent p = PendingIntent.getActivity(context, 0, intent, 0);

        NotificationCompat.Builder builder = new NotificationCompat.Builder(context);
        builder.setTicker(ticker);
        builder.setContentTitle(titulo);
        builder.setContentText(descricao);
        builder.setSmallIcon(R.drawable.ic_launcher_background);
        builder.setLargeIcon(BitmapFactory.decodeResource(context.getResources(), R.drawable.ic_launcher_background));
        builder.setContentIntent(p);

        Notification n = builder.build();
        n.vibrate = new long[]{150, 300, 150, 600};
        n.flags = Notification.FLAG_AUTO_CANCEL;
        nm.notify(R.drawable.ic_launcher_background, n);

        try{
            Uri som = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);
            Ringtone toque = RingtoneManager.getRingtone(context, som);
            toque.play();
        }
        catch(Exception e){}
    }

Answer 1

小米设备的Android版本是什么？

尝试此功能

    public void gerarNotificacao(Context context, Intent intent, CharSequence ticker,CharSequence titulo, CharSequence descricao){
         Intent intent = new Intent(this, ChatActivity.class);
        PendingIntent pendingIntent = PendingIntent.getActivity(this, 0 /* Request code */, intent,
                PendingIntent.FLAG_ONE_SHOT);

        Uri defaultSoundUri = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);
        NotificationCompat.Builder notificationBuilder = new NotificationCompat.Builder(this, "")
                .setAutoCancel(true)
                .setSmallIcon(R.drawable.ic_launcher)
                .setContentIntent(pendingIntent);

        notificationBuilder.setContentTitle(titulo);
        notificationBuilder.setContentText(descricao);

                notificationBuilder.setSound(defaultSoundUri);


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

            notificationManager.notify(0 /* ID of notification */, notificationBuilder.build());
        }

通知仅出现在某些设备上

1 个答案: