Java tutorial
/* * Copyright 2015 iPublishing Co., Ltd. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package jp.co.ipublishing.aeskit.user; import android.content.Context; import android.support.annotation.NonNull; import android.util.Log; import org.apache.commons.lang3.exception.ExceptionUtils; import jp.co.ipublishing.aeskit.notification.NotificationRegister; import rx.Observable; import rx.Subscriber; /** * ?? */ public class UserManager { private static final String TAG = "UserManager"; /** * */ @NonNull private final UserClient mClient; /** * GCM?ID */ @NonNull private final String mGcmSenderID; /** * * * @param client * @param gcmSenderID GCM?ID */ public UserManager(@NonNull UserClient client, @NonNull String gcmSenderID) { mClient = client; mGcmSenderID = gcmSenderID; } /** * ?? * * @return Observable */ @NonNull public Observable<Void> registerNotificationKey(@NonNull final Context context) { return Observable.create(new Observable.OnSubscribe<Void>() { @Override public void call(final Subscriber<? super Void> subscriber) { NotificationRegister.registerKey(context, mGcmSenderID).subscribe(new Subscriber<String>() { @Override public void onCompleted() { // Nothing to do } @Override public void onError(Throwable e) { Log.e(TAG, ExceptionUtils.getStackTrace(e)); subscriber.onError(e); } @Override public void onNext(String registrationKey) { mClient.registerNotificationKey(registrationKey).subscribe(new Subscriber<Void>() { @Override public void onCompleted() { subscriber.onCompleted(); } @Override public void onError(Throwable e) { Log.e(TAG, ExceptionUtils.getStackTrace(e)); subscriber.onError(e); } @Override public void onNext(Void aVoid) { subscriber.onNext(null); subscriber.onCompleted(); } }); } }); } }); } }