package com.theinvader360.tutorial.libgdx.gameservices; public interface ActionResolver { public boolean getSignedInGPGS(); public void loginGPGS(); public void submitScoreGPGS(int score); public void unlockAchievementGPGS(String achievementId); public void getLeaderboardGPGS(); public void getAchievementsGPGS(); }