Java tutorial
/* * Copyright 2016 . Anargyros Kiourkos. * * 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 anakiou.com.picontrol.service; import com.google.gson.Gson; import com.google.gson.GsonBuilder; import anakiou.com.picontrol.util.Constants; import retrofit2.Response; import retrofit2.Retrofit; import retrofit2.converter.gson.GsonConverterFactory; public abstract class BaseService { public PiserverApi prepareApi() { final Gson gson = new GsonBuilder().create(); final Retrofit retrofit = new Retrofit.Builder().baseUrl(Constants.API_BASE_URL) .addConverterFactory(GsonConverterFactory.create(gson)).build(); return retrofit.create(PiserverApi.class); } public boolean isResponseOk(Response<?> response) { return response.isSuccessful() && response.code() == Constants.OK_200; } }