Question

我正在使用在线工具将通知发送到我的设备

http://gcm-alert.appspot.com/
http://techzog.com/development/gcm-notification-test-tool-android/

他们都返回，

失败：HTTP状态代码：401 -Unauthorized

我已按照以下步骤实施Google Clound Messaging API

创建配置文件将其添加到我的Project-＆gt; app文件夹

在主要活动中创建Async Task并编写以下代码。

SharedPreferences getPreference = getSharedPreferences（“GCMToken”，Context.MODE_PRIVATE）; String tokenID = getPreference.getString（“tokenID”，“”）;

    if(tokenID.isEmpty()) {
        InstanceID gcmTokenistanceID = InstanceID.getInstance(getApplicationContext());
        token = gcmTokenistanceID.getToken(getString(R.string.project_id),
                GoogleCloudMessaging.INSTANCE_ID_SCOPE, null);
        GCMServiceURL= "MyWebServerURL.com/="+token;
        Log.i("TOKEN From IF Condition", token);
        saveTokenID(token);

然后我创建了NotificationService并使用GcmListenerService扩展此类

公共类GCMNotificationService扩展了GcmListenerService {

@Override
public void onMessageReceived(String from, Bundle data) {
    String message = data.getString("Test Message from Server");
    NotificationManager notificationManager= (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
    NotificationCompat.Builder mBuilder = new NotificationCompat.Builder(this)
            .setSmallIcon(R.drawable.ic_launcher)
            .setContentTitle("Title")
            .setContentText(message);
    notificationManager.notify(1, mBuilder.build());
}

清单文件

<uses-permission android:name="android.permission.WAKE_LOCK" />
<uses-permission android:name="com.google.android.c2dm.permission.RECEIVE" />
<permission android:name="com.app.myapp.C2D_MESSAGE" android:protectionLevel="signature" />
<uses-permission android:name="com.app.myapp.permission.C2D_MESSAGE" />



<receiver
    android:name="com.google.android.gms.gcm.GcmReceiver" android:exported="true"
    android:permission="com.google.android.c2dm.permission.SEND" >
    <intent-filter>
        <action android:name="com.google.android.c2dm.intent.RECEIVE" />
        <action android:name="com.google.android.c2dm.intent.REGISTRATION" />
        <category android:name="com.app.myapp" />
    </intent-filter>
</receiver>


<service
    android:name="com.app.myapp.GCMNotificationService" android:exported="false" >
    <intent-filter>
        <action android:name="com.google.android.c2dm.intent.RECEIVE" />
    </intent-filter>
</service>

请指导我在这里做错了什么

Answer 1

添加此权限

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

Google Cloud Messaging返回失败：HTTP状态代码：401

1 个答案: