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我想在Android Studio中配置GCM以在我的應用中接收推送通知。但我的gcm服務和聽衆永遠不會被調用。谷歌雲消息服務和聽衆從未在Android中調用過
下面是代碼：
的manifest.xml：
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="mypackagename"
>
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.INTERNET" />
<!-- Keeps the processor from sleeping when a message is received. -->
<uses-permission android:name="android.permission.WAKE_LOCK" />
<uses-permission android:name="com.google.android.c2dm.permission.RECEIVE" />
<permission android:protectionLevel="signature" android:name="mypackagename.permission.C2D_MESSAGE" />
<uses-permission android:name="mypackagename.permission.C2D_MESSAGE" />
<application
android:name=".MyApp"
android:allowBackup="true"
android:icon="@drawable/ic_launcher"
android:label="@string/app_name"
android:theme="@style/AppTemaBase" >
<meta-data
android:name="com.google.android.gms.version"
android:value="@integer/google_play_services_version" />
<activity
android:name=".MainActivity"
android:icon="@drawable/ic_launcher"
android:launchMode="singleTask">
</activity>
<!-- [START gcm_receiver] -->
<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.REGISTRATION" />
<action android:name="com.google.android.c2dm.intent.RECEIVE" />
<category android:name="mypackagename" />
</intent-filter>
</receiver>
<!-- [END gcm_receiver] -->
<!-- [START gcm_listener] -->
<service
android:name="mypackagename.push.MyGcmListenerService"
android:exported="false" >
<intent-filter>
<action android:name="com.google.android.c2dm.intent.RECEIVE" />
</intent-filter>
</service>
<!-- [END gcm_listener] -->
<!-- `enter code here`[START instanceId_listener] -->
<service
android:name="mypackagename.push.MyInstanceIDListenerService"
android:exported="false">
<intent-filter>
<action android:name="com.google.android.gms.iid.InstanceID"/>
</intent-filter>
</service>
<!-- [END instanceId_listener] -->
<service
android:name="mypackagename.push.RegistrationIntentService"
android:exported="false">
<intent-filter>
<action android:name="com.google.android.c2dm.intent.RECEIVE" />
</intent-filter>
</service>
</application>
</manifest>
MyInstanceIDListenerService.java：
import android.content.Intent;
import com.google.android.gms.iid.InstanceIDListenerService;
public class MyInstanceIDListenerService extends InstanceIDListenerService {
// [START refresh_token]
@Override
public void onTokenRefresh() {
// Fetch updated Instance ID token and notify our app's server of any changes (if applicable).
Intent intent = new Intent(this, RegistrationIntentService.class);
startService(intent);
}
// [END refresh_token]
}
MyGcmListenerService.java：
public class MyGcmListenerService extends GcmListenerService {
// [START receive_message]
@Override
public void onMessageReceived(String from, Bundle data) {
String message = data.getString("message");
Log.d(TAG, "From: " + from);
Log.d(TAG, "Message: " + message);
if (from.startsWith("/topics/")) {
// message received from some topic.
} else {
// normal downstream message.
}
// sendNotification(message);
// [END_EXCLUDE]
}
// [END receive_message]
RegistrationInten tService.java：
public class RegistrationIntentService extends IntentService {
private static final String TAG = "RegIntentService";
private static final String[] TOPICS = {"global"};
public RegistrationIntentService() {
super(TAG);
}
@Override
protected void onHandleIntent(Intent intent) {
SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(this);
try {
// [START register_for_gcm]
// Initially this call goes out to the network to retrieve the token, subsequent calls
// are local.
// R.string.gcm_defaultSenderId (the Sender ID) is typically derived from google-services.json.
// See https://developers.google.com/cloud-messaging/android/start for details on this file.
// [START get_token]
InstanceID instanceID = InstanceID.getInstance(this);
String token = instanceID.getToken(getString(R.string.gcm_defaultSenderId),
GoogleCloudMessaging.INSTANCE_ID_SCOPE, null);
// [END get_token]
// TODO: Implement this method to send any registration to your app's servers.
//sendRegistrationToServer(token);
sharedPreferences.edit().putBoolean(QuickstartPreferences.SENT_TOKEN_TO_SERVER, true).apply();
// [END register_for_gcm]
} catch (Exception e) {
//Log.d(TAG, "Failed to complete token refresh", e);
Utils.LogDebug(TAG, "GCM Failed to complete token refresh: " + Utils.getPrintStackTraceToString(e));
sharedPreferences.edit().putBoolean(QuickstartPreferences.SENT_TOKEN_TO_SERVER, false).apply();
}
// Notify UI that registration has completed, so the progress indicator can be hidden.
Intent registrationComplete = new Intent(QuickstartPreferences.REGISTRATION_COMPLETE);
LocalBroadcastManager.getInstance(this).sendBroadcast(registrationComplete);
}
熱門的build.gradle：
....
dependencies {
classpath 'com.android.tools.build:gradle:2.0.0-alpha9'
classpath 'com.google.gms:google-services:2.0.0-alpha9'
}
應用的build.gradle：
....
dependencies {
compile 'com.android.support:multidex:+'
compile 'com.google.android.gms:play-services-base:8.4.0'
compile 'com.google.android.gms:play-services-ads:8.4.0'
compile 'com.google.android.gms:play-services-gcm:8.4.0'
}
apply plugin: 'com.google.gms.google-services'
的插件似乎以創建XML和resourcesid確定。
以上都沒有被調用的服務或偵聽器。 我在做什麼錯？