将com.google.android.gcm.GCMBaseIntentService升级到com.google.android.gms.gcm.GoogleCloudMessaging

不飞则已，一飞冲天；不鸣则已，一鸣惊人。这篇文章主要讲述将com.google.android.gcm.GCMBaseIntentService升级到com.google.android.gms.gcm.GoogleCloudMessaging相关的知识，希望能为你提供帮助。
我正在尝试升级基于GCM的谷歌推送通知的旧解决方案，在进一步的版本中，GCM已被弃用，建议使用com.google.android.gms.gcm.GoogleCloudMessaging。
我没有在新版本中找到替代方案的方法很少

GCMRegistrar.setRegisteredOnServer（context，true）;
GCMRegistrar.getRegistrationId（本）;
GCMRegistrar.register（this，SENDER_ID）;
GCMRegistrar.isRegisteredOnServer（本）
GCMRegistrar.onDestroy（本）;

此外，我指的是一篇旧文章，并且它提供的服务扩展了GCMBaseIntentService中可用的com.google.android.gcm.GCMBaseIntentService但不是新版本
任何人都可以帮我升级以下代码。

import static com.androidhive.pushnotifications.CommonUtilities.SENDER_ID; import static com.androidhive.pushnotifications.CommonUtilities.displayMessage; import android.app.Notification; import android.app.NotificationManager; import android.app.PendingIntent; import android.content.Context; import android.content.Intent; import android.util.Log; import com.google.android.gcm.GCMBaseIntentService; public class GCMIntentService extends GCMBaseIntentService {private static final String TAG = "GCMIntentService"; public GCMIntentService() { super(SENDER_ID); }/** * Method called on device registered **/ @Override protected void onRegistered(Context context, String registrationId) { Log.i(TAG, "Device registered: regId = " + registrationId); displayMessage(context, "Your device registred with GCM"); Log.d("NAME", MainActivity.name); ServerUtilities.register(context, MainActivity.name, MainActivity.email, registrationId); }/** * Method called on device un registred * */ @Override protected void onUnregistered(Context context, String registrationId) { Log.i(TAG, "Device unregistered"); displayMessage(context, getString(R.string.gcm_unregistered)); ServerUtilities.unregister(context, registrationId); }/** * Method called on Receiving a new message * */ @Override protected void onMessage(Context context, Intent intent) { Log.i(TAG, "Received message"); String message = intent.getExtras().getString("price"); displayMessage(context, message); // notifies user generateNotification(context, message); }/** * Method called on receiving a deleted message * */ @Override protected void onDeletedMessages(Context context, int total) { Log.i(TAG, "Received deleted messages notification"); String message = getString(R.string.gcm_deleted, total); displayMessage(context, message); // notifies user generateNotification(context, message); }/** * Method called on Error * */ @Override public void onError(Context context, String errorId) { Log.i(TAG, "Received error: " + errorId); displayMessage(context, getString(R.string.gcm_error, errorId)); }@Override protected boolean onRecoverableError(Context context, String errorId) { // log message Log.i(TAG, "Received recoverable error: " + errorId); displayMessage(context, getString(R.string.gcm_recoverable_error, errorId)); return super.onRecoverableError(context, errorId); }/** * Issues a notification to inform the user that server has sent a message. */ private static void generateNotification(Context context, String message) { int icon = R.drawable.ic_launcher; long when = System.currentTimeMillis(); NotificationManager notificationManager = (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE); Notification notification = new Notification(icon, message, when); String title = context.getString(R.string.app_name); Intent notificationIntent = new Intent(context, MainActivity.class); // set intent so it does not start a new activity notificationIntent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_SINGLE_TOP); PendingIntent intent = PendingIntent.getActivity(context, 0, notificationIntent, 0); notification.setLatestEventInfo(context, title, message, intent); notification.flags |= Notification.FLAG_AUTO_CANCEL; // Play default notification sound notification.defaults |= Notification.DEFAULT_SOUND; //notification.sound = Uri.parse("android.resource://" + context.getPackageName() + "your_sound_file_name.mp3"); // Vibrate if vibrate is enabled notification.defaults |= Notification.DEFAULT_VIBRATE; notificationManager.notify(0, notification); } }

答案考虑迁移到Firebase云消息传递（FCM）