【发布时间】:2021-08-09 09:29:25
【问题描述】:
我在使用 android studio 将 Firebase 服务添加到我的应用程序时遇到了问题 这是logcat:
2021-08-09 12:17:24.764 6480-6480/com.nanosoft.fawwalet D/ActivityThread: ActivityThread::handleMakeApplication() 数据=AppBindData{appInfo=ApplicationInfo{13e94c8 com.nanosoft.fawwalet}} appContext=android.app.ContextImpl@3aa7961 appContext.mOpPackageName=com.nanosoft.fawwalet appContext.mBasePackageName=com.nanosoft.fawwalet appContext.mPackageInfo=android.app.LoadedApk@2976c86 data.restrictedBackupMode= false data.providers= [ContentProviderInfo{name=com.nanosoft.fawwalet.mobileadsinitprovider className=com.google.android.gms.ads.MobileAdsInitProvider}, ContentProviderInfo{name=com.nanosoft.fawwalet.firebaseinitprovider className=com.google.firebase.provider.FirebaseInitProvider}, ContentProviderInfo{name=com.nanosoft.fawwalet.workmanager-init className=androidx.work.impl.WorkManagerInitializer}, ContentProviderInfo{name=com.nanosoft.fawwalet.lifecycle-process className=androidx.lifecycle.ProcessLifecycleOwnerInitializer}, ContentProviderInfo{name=com.nanosoft.fawwalet className=com.nanosoft.fawwalet.data.PlaceDetailProvider}] 调用者=android.app.ActivityThread.handleBindApplication:7446 android.app.ActivityThread.access$1500:301 android.app.ActivityThread$H.handleMessage:2148 android.os.Handler.dispatchMessage:106 android.os.Looper.loop:246 2021-08-09 12:17:24.946 6480-6480/com.nanosoft.fawwalet I/FirebaseApp: 设备解锁:初始化应用程序的所有 Firebase API [DEFAULT] 2021-08-09 12:17:25.161 6480-6480/com.nanosoft.fawwalet I/FirebaseInitProvider:FirebaseApp 初始化成功 2021-08-09 12:17:25.583 6480-10717/com.nanosoft.fawwalet W/FA:无法检索 Firebase 实例 ID
任何帮助将不胜感激
这是我的清单文件
<service android:name=".utils.PushNotificationService" android:exported="false">
<intent-filter>
<action android:name="com.google.firebase.MESSAGING_EVENT" />
</intent-filter>
</service>
我按照 Firebase 教程建立了我的 FCM,但仍然没有运气
这是java类
public class PushNotificationService extends FirebaseMessagingService {
private static final String TAG = "PushNotification";
@Override
public void onMessageReceived(RemoteMessage remoteMessage) {
// ...
Log.d(TAG, "From: " + remoteMessage.getFrom());
// Check if message contains a data payload.
if (remoteMessage.getData().size() > 0) {
Log.d(TAG, "Message data payload: " + remoteMessage.getData());
if (/* Check if data needs to be processed by long running job */ true) {
// For long-running tasks (10 seconds or more) use Firebase Job Dispatcher.
} else {
// Handle message within 10 seconds
}
}
// Check if message contains a notification payload.
if (remoteMessage.getNotification() != null) {
Log.d(TAG, "Message Notification Body: " + remoteMessage.getNotification().getBody());
}
// Also if you intend on generating your own notifications as a result of a received FCM
// message, here is where that should be initiated. See sendNotification method below.
}
@Override
public void onNewToken(@NonNull String s) {
super.onNewToken(s);
}
}
【问题讨论】:
-
发布您期望使用 Firebase 实例 ID 的代码。
-
我正在为我的 FCM 应用做准备
-
那么您是否编写了代码来获取 Firebase 实例 ID?
-
不,先生,唯一的代码我将提供我写的唯一代码我不记得要求提供 ID,但 FCM 根本不起作用,谢谢您的时间
-
在
PushNotificationService中你是否重写了onNewToken方法?这将在令牌更新时为您提供新令牌。
标签: android firebase android-studio