【发布时间】：2016-07-05 17:04:48
【问题描述】：
我正在将 firebase 集成到我的应用程序中，但问题是我收到了棒棒糖下方的令牌，不知道为什么棒棒糖的令牌为空。这是我的代码。
清单文件
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
package="com.sixmod.com.client">
<uses-feature
android:glEsVersion="0x00020000"
android:required="true" />
<!--GCM amitranjan@sixmod5 id-->
<!-- AIzaSyBo-v2RUKKoe37pZwYeurtoDFw1egxy7fM-->
<uses-permission
android:name="android.permission.WRITE_EXTERNAL_STORAGE"
android:maxSdkVersion="22" />
<uses-permission
android:name="android.permission.READ_EXTERNAL_STORAGE"
android:maxSdkVersion="22" />
<uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.WAKE_LOCK" />
<uses-permission android:name="android.permission.DISABLE_KEYGUARD"/>
<uses-permission android:name="android.permission.GET_TASKS"/>
<uses-permission android:name="android.permission.READ_CONTACTS" />
<uses-permission android:name="com.google.android.providers.gsf.permission.READ_GSERVICES" />
<uses-permission
android:name="com.google.android.c2dm.permission.RECEIVE" />
<permission
android:name="com.sixmod.com.client.permission.C2D_MESSAGE"
android:protectionLevel="signature" />
<uses-permission
android:name="com.sixmod.com.client.permission.C2D_MESSAGE" />
<application
android:allowBackup="true"
android:icon="@mipmap/truck"
android:label="@string/app_name"
android:name="com.sixmod.com.sixmod.MyLocalytic.MyApplication"
android:supportsRtl="true"
android:theme="@style/AppTheme"
tools:replace="android:icon">
<service android:name="com.sixmod.com.sixmod.MyReceiver.BroadcastService" />
<activity
android:name="com.sixmod.FragmentContainerActivity"
android:windowSoftInputMode="adjustPan"
android:screenOrientation="portrait"
android:theme="@style/AppTheme.NoActionBar">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<!--<meta-data
android:name="com.google.android.maps.v2.API_KEY"
android:value="AIzaSyCsguzmCQrHlTaBQ_6ixFyQUk" />-->
<meta-data
android:name="com.google.android.maps.v2.API_KEY"
android:value="AIzaSyBo-37pZwYeurtoDFw1egxy7fM " />
<meta-data
android:name="com.google.android.gms.version"
android:value="@integer/google_play_services_version" />
<meta-data
android:name="com.bugsnag.android.API_KEY"
android:value="221c5b778e92fdd345fa63e09"/>
<meta-data android:name="LOCALYTICS_APP_KEY" android:value="7f652c5db10aa2dbd542-d159-11e5-6885-002dea3c3994"/> <receiver
android:name="com.sixmod.com.sixmod.MyLocalytic.LocalyticCustomReceiver"
android:permission="com.google.android.c2dm.permission.SEND">
<intent-filter>
<action android:name="com.google.android.c2dm.intent.REGISTRATION"/>
<action android:name="com.google.android.c2dm.intent.RECEIVE"/>
<category android:name="com.sixmod.com.sixmod.MyLocalytic"/>
</intent-filter>
</receiver>
<service
android:name="com.sixmod.com.sixmod.service.MyOrderService"
android:exported="false">
</service>
<!--<meta-data
android:name="LOCALYTICS_APP_KEY"
android:value="YOUR-LOCALYTICS-APP-KEY"/>-->
<!-- <receiver
android:name="com.localytics.android.ReferralReceiver"
android:exported="true">
<intent-filter>
<action android:name="com.android.vending.INSTALL_REFERRER" />
</intent-filter>
</receiver>-->
<intent-filter>
<data android:scheme="7f652c5db10aa2dbd5b87f7-80b0ac42-d159-11e5-6885-002dea3c3994" />
<action android:name="android.intent.action.VIEW"/>
<category android:name="android.intent.category.DEFAULT"/>
<category android:name="android.intent.category.BROWSABLE"/>
</intent-filter>
<service
android:name="com.sixmod.com.sixmod.notificationFireBase.MyFirebaseMessagingService">
<intent-filter>
<action android:name="com.google.firebase.MESSAGING_EVENT"/>
</intent-filter>
</service>
<service
android:name="com.sixmod.com.sixmod.notificationFireBase.MyFirebaseInstanceIDService">
<intent-filter>
<action android:name="com.google.firebase.INSTANCE_ID_EVENT"/>
</intent-filter>
</service>
<service
android:name="com.sixmod.com.sixmod.notificationFireBase.RegistrationIntentService">
</service>
</application>
</manifest>
MyFirebaseInstanceIDService：
public class MyFirebaseInstanceIDService extends FirebaseInstanceIdService {
private static final String TAG = "MyFirebaseIIDService";
/**
* Called if InstanceID token is updated. This may occur if the security of
* the previous token had been compromised. Note that this is called when the InstanceID token
* is initially generated so this is where you would retrieve the token.
*/
// [START refresh_token]
@Override
public void onTokenRefresh() {
// Get updated InstanceID token.
String refreshedToken = FirebaseInstanceId.getInstance().getToken();
Log.d(TAG, "Refreshed token: " + refreshedToken);
// TODO: Implement this method to send any registration to your app's servers.
// sendRegistrationToServer(refreshedToken);
}
// [END refresh_token]
/**
* Persist token to third-party servers.
*
* Modify this method to associate the user's FCM InstanceID token with any server-side account
* maintained by your application.
*
* @param token The new token.
*/
private void sendRegistrationToServer(String token) {
// Add custom implementation, as needed.
OkHttpClient client= new OkHttpClient();
RequestBody body=new FormBody.Builder().add("token", token).build();
Request request=new Request.Builder().url("https://logizoapp-cf159.firebaseio.com/").build();// enter php url
try {
client.newCall(request).execute();
} catch (IOException e) {
e.printStackTrace();
}
}
}
MyFirebaseMessagingService：
public class MyFirebaseMessagingService extends FirebaseMessagingService {
private static final String TAG = "MyFirebaseMsgService";
/**
* Called when message is received.
*
* @param remoteMessage Object representing the message received from Firebase Cloud Messaging.
*/
// [START receive_message]
@Override
public void onMessageReceived(RemoteMessage remoteMessage) {
// TODO(developer): Handle FCM messages here.
// If the application is in the foreground handle both data and notification messages here.
// 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.
Log.d(TAG, "From: " + remoteMessage.getFrom());
Log.d(TAG, "Notification Message Body: " + remoteMessage.getNotification().getBody());
sendNotification(remoteMessage.getNotification().getBody());
}
// [END receive_message]
/**
* Create and show a simple notification containing the received FCM message.
*
* @param messageBody FCM message body received.
*/
private void sendNotification(String messageBody) {
Intent intent = new Intent(this, FragmentContainerActivity.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_stat_ic_notification)
.setContentTitle("FCM Message")
.setContentText(messageBody)
.setAutoCancel(true)
.setSound(defaultSoundUri)
.setContentIntent(pendingIntent);
NotificationManager notificationManager =
(NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
notificationManager.notify(0 /* ID of notification */, notificationBuilder.build());
}
}
从片段类
String token = FirebaseInstanceId.getInstance().getToken();
Log.i("regToken", "FCM Registration Token: " + token);
【问题讨论】：
-
能否请您也添加 manifest.xml？
-
您所问的错误是因为两个 API 交叉。
-
只用一个api（FCM）
-
我必须删除哪些 api，如果它们交叉，则也不会为较低版本生成令牌密钥，您怎么看？
-
我用您编辑的清单替换了清单，但得到相同的错误：07-06 00:10:38.021 10684-10684/com.sixmod.com.client I/regToken: FCM Registration Token: null跨度>
标签： android firebase firebase-cloud-messaging