推送通知时振动

Vibrate on push notification

首先我检查了所有这些链接:

但是我无法在收到推送通知时实现 phone 振动。这是我的代码:

PushReceiver

public class PushReceiver extends FirebaseMessagingService {
    public PushReceiver() {
    }

    @Override
    public void onMessageReceived(RemoteMessage remoteMessage) {
        if(remoteMessage.getData() != null){
            Map<String, String> data = remoteMessage.getData();
            sendNotification(data.get("message"));
        }
        else{
            if(remoteMessage.getNotification() != null) {
                sendNotification(remoteMessage.getNotification().getBody());
            }
        }
    }

    private void sendNotification(String messageBody) {
        Intent intent = new Intent(this, BaseActivity.class);
        intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
        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)
                .setSmallIcon(R.drawable.ic_done_all_24dp)
                .setContentTitle(getString(R.string.str_notification_order_ready))
                .setContentText(messageBody)
                .setSound(defaultSoundUri)
                .setContentIntent(pendingIntent);

        notificationBuilder.setVibrate(new long[] { 1000, 1000, 1000, 1000, 1000 });

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


        notificationManager.notify(ConstantUtils.NOTIFICATION_ID_ORDER_READY, notificationBuilder.build());
    }
}

权限

<uses-permission android:name="android.permission.VIBRATE"/>

测试

Device: Nexus 5

Android version: 6.0.1

我应该使用某种未知的魔法来让它发挥作用吗?

这使 phone 振动:

Vibrator v = (Vibrator) mContext.getSystemService(Context.VIBRATOR_SERVICE);
// Vibrate for 500 milliseconds
v.vibrate(500);

当你调用通知时也调用这个

您还可以将 setDefaults (int defaults) 用于您的 NotificationCompat.Builder 实例,它为您提供默认的系统声音、振动和灯光通知。

该值应该是 一个 或多个以下字段与按位或 (|) 组合:DEFAULT_SOUND, DEFAULT_VIBRATE, DEFAULT_LIGHTS.

对于所有默认值,使用 DEFAULT_ALL

Ex. 根据您的代码,您正在设置默认声音,因此,如果您想设置默认声音和振动:

notificationBuilder.setDefaults(DEFAULT_SOUND | DEFAULT_VIBRATE);

如果你想要所有默认设置,你可以通过设置notificationBuilder.setDefaults(-1)来实现它,它被认为是DEFAULT_ALL值。

有关 setDefaults 的 android doc

编辑:

振动有1000毫秒的延迟。如果将第一个设置为 0,它将立即关闭。这是一种{延迟、振动、睡眠、振动、睡眠}模式

 // Each element then alternates between delay, vibrate, sleep, vibrate, sleep
 notificationBuilder.setVibrate(new long[] { 1000, 1000, 1000, 1000, 1000});