public static bool Login(string username, string password) { if (username == "user") { PersistanceUtil.SetValueByKey(PersistanceUtil.Keys.Username.ToString(), username); return(true); } return(false); }
public static bool IsLoggedIn() => PersistanceUtil.HasKey(PersistanceUtil.Keys.Username.ToString());
public static bool Logout() { PersistanceUtil.RemoveKey(PersistanceUtil.Keys.Username.ToString()); return(true); }