android - FirebaseInstanceIdService 已弃用

Question

希望大家都知道这个类，用于在firebase通知 token 刷新时获取通知 token ，我们从这个类获取刷新的 token ，通过以下方法。

@Override
public void onTokenRefresh() {
    // Get updated InstanceID token.
    String refreshedToken = FirebaseInstanceId.getInstance().getToken();
    Log.d(TAG, "Refreshed token: " + refreshedToken);
}

为了使用它来实现 FCM，我从 FirebaseInstanceIdService

扩展了 MyClass

但是，显示 FirebaseInstanceIdService 已弃用

有人知道吗？我应该使用什么方法或类来代替它来获取刷新的 token ，因为它已被弃用。

我正在使用:implementation 'com.google.firebase:firebase-messaging:17.1.0'

我检查了文件是否相同，没有提到这一点。 : FCM SETUP DOCUMENT

---

更新

此问题已修复。

由于 Google 弃用了 FirebaseInstanceService，

我问这个问题是为了找到方法，我知道我们可以从 FirebaseMessagingService 获取 Token，

和以前一样，当我询问问题文档未更新但现在 Google 文档已更新因此有关更多信息时，请参阅此 google 文档:FirebaseMessagingService

OLD 来自:FirebaseInstanceService(已弃用)

@Override
public void onTokenRefresh() {
    // Get updated InstanceID token.
    String refreshedToken = FirebaseInstanceId.getInstance().getToken();
    Log.d(TAG, "Refreshed token: " + refreshedToken);
}

新来自:FirebaseMessagingService

@Override
public void onNewToken(String s) {
    super.onNewToken(s);
    Log.d("NEW_TOKEN",s);
}

Answer 1

2020 年 11 月 12 日更新

现在 FirebaseInstanceId也被弃用了

现在我们需要使用 FirebaseMessaging.getInstance().token

示例代码

        FirebaseMessaging.getInstance().token.addOnCompleteListener {
            if(it.isComplete){
                firebaseToken = it.result.toString()
                Util.printLog(firebaseToken)
            }
        }

    

Yes FirebaseInstanceIdService is deprecated

FROM DOCS :- This class was deprecated.In favour of overriding onNewToken in FirebaseMessagingService. Once that has been implemented, this service can be safely removed.

无需使用 FirebaseInstanceIdService 服务来获取 FCM token 您可以安全地移除 FirebaseInstanceIdService 服务

现在我们需要@Override onNewToken在FirebaseMessagingService

中获取 Token

示例代码

public class MyFirebaseMessagingService extends FirebaseMessagingService {

    @Override
    public void onNewToken(String s) {
        Log.e("NEW_TOKEN", s);
    }

    @Override
    public void onMessageReceived(RemoteMessage remoteMessage) {

        Map<String, String> params = remoteMessage.getData();
        JSONObject object = new JSONObject(params);
        Log.e("JSON_OBJECT", object.toString());

        String NOTIFICATION_CHANNEL_ID = "Nilesh_channel";

        long pattern[] = {0, 1000, 500, 1000};

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

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

            notificationChannel.setDescription("");
            notificationChannel.enableLights(true);
            notificationChannel.setLightColor(Color.RED);
            notificationChannel.setVibrationPattern(pattern);
            notificationChannel.enableVibration(true);
            mNotificationManager.createNotificationChannel(notificationChannel);
        }

        // to diaplay notification in DND Mode
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
            NotificationChannel channel = mNotificationManager.getNotificationChannel(NOTIFICATION_CHANNEL_ID);
            channel.canBypassDnd();
        }

        NotificationCompat.Builder notificationBuilder = new NotificationCompat.Builder(this, NOTIFICATION_CHANNEL_ID);

        notificationBuilder.setAutoCancel(true)
                .setColor(ContextCompat.getColor(this, R.color.colorAccent))
                .setContentTitle(getString(R.string.app_name))
                .setContentText(remoteMessage.getNotification().getBody())
                .setDefaults(Notification.DEFAULT_ALL)
                .setWhen(System.currentTimeMillis())
                .setSmallIcon(R.drawable.ic_launcher_background)
                .setAutoCancel(true);


        mNotificationManager.notify(1000, notificationBuilder.build());
    }
}

#编辑

You need to register your FirebaseMessagingService in manifest file like this

    <service
        android:name=".MyFirebaseMessagingService"
        android:stopWithTask="false">
        <intent-filter>
            
            <action android:name="com.google.firebase.MESSAGING_EVENT" />
        </intent-filter>
    </service>

#如何在您的 Activity 中获取 token

.getToken(); is also deprecatedif you need to get token in your activity than Use getInstanceId ()

现在我们需要使用 getInstanceId ()生成 token

getInstanceId () 返回此 Firebase 项目的 ID 和自动生成的 token 。

如果实例 ID 尚不存在，则会生成一个实例 ID，并开始定期向 Firebase 后端发送信息。

返回

• 您可以使用该任务通过 InstanceIdResult 查看结果，其中包含 ID 和 token。

示例代码

FirebaseInstanceId.getInstance().getInstanceId().addOnSuccessListener( MyActivity.this,  new OnSuccessListener<InstanceIdResult>() {
     @Override
     public void onSuccess(InstanceIdResult instanceIdResult) {
           String newToken = instanceIdResult.getToken();
           Log.e("newToken",newToken);

     }
 });

##编辑 2

这是 kotlin 的工作代码

class MyFirebaseMessagingService : FirebaseMessagingService() {

    override fun onNewToken(p0: String?) {

    }

    override fun onMessageReceived(remoteMessage: RemoteMessage?) {


        val notificationManager = getSystemService(Context.NOTIFICATION_SERVICE) as NotificationManager
        val NOTIFICATION_CHANNEL_ID = "Nilesh_channel"

        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
            val notificationChannel = NotificationChannel(NOTIFICATION_CHANNEL_ID, "Your Notifications", NotificationManager.IMPORTANCE_HIGH)

            notificationChannel.description = "Description"
            notificationChannel.enableLights(true)
            notificationChannel.lightColor = Color.RED
            notificationChannel.vibrationPattern = longArrayOf(0, 1000, 500, 1000)
            notificationChannel.enableVibration(true)
            notificationManager.createNotificationChannel(notificationChannel)
        }

        // to diaplay notification in DND Mode
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
            val channel = notificationManager.getNotificationChannel(NOTIFICATION_CHANNEL_ID)
            channel.canBypassDnd()
        }

        val notificationBuilder = NotificationCompat.Builder(this, NOTIFICATION_CHANNEL_ID)

        notificationBuilder.setAutoCancel(true)
                .setColor(ContextCompat.getColor(this, R.color.colorAccent))
                .setContentTitle(getString(R.string.app_name))
                .setContentText(remoteMessage!!.getNotification()!!.getBody())
                .setDefaults(Notification.DEFAULT_ALL)
                .setWhen(System.currentTimeMillis())
                .setSmallIcon(R.drawable.ic_launcher_background)
                .setAutoCancel(true)


        notificationManager.notify(1000, notificationBuilder.build())

    }
}