Java tutorial
/** * Copyright (c) 2016-present, see CONTRIBUTORS * All rights reserved. * * This source code is licensed under the BSD-style license found in the * LICENSE file in the root directory of this source tree. */ package rn.crashlytics.answers; import com.crashlytics.android.answers.Answers; import com.facebook.react.ReactPackage; import com.facebook.react.bridge.JavaScriptModule; import com.facebook.react.bridge.NativeModule; import com.facebook.react.bridge.ReactApplicationContext; import com.facebook.react.uimanager.ViewManager; import java.util.Collections; import java.util.List; public class AnswersPackage implements ReactPackage { final Answers answers; public AnswersPackage() { this(null); } public AnswersPackage(Answers answers) { this.answers = answers; } @Override public List<NativeModule> createNativeModules(ReactApplicationContext reactApplicationContext) { if (answers != null) return Collections.<NativeModule>singletonList(new AnswersModule(answers)); else return Collections.<NativeModule>singletonList(new AnswersModule()); } @Override public List<Class<? extends JavaScriptModule>> createJSModules() { return Collections.emptyList(); } @Override public List<ViewManager> createViewManagers(ReactApplicationContext reactApplicationContext) { return Collections.emptyList(); } }