public static bool AddUserDetails(UserDetails userDetails) { SQLiteDatabase sQLiteDatabase = new SQLiteDatabase(); string dbFileLocation = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData); string dbLocation = Path.Combine(dbFileLocation, "Testing2.s3db"); if (!File.Exists(dbLocation)) { sQLiteDatabase.CreateDB(dbLocation); } sQLiteDatabase = new SQLiteDatabase(dbLocation); Dictionary <string, string> dictLogin = new Dictionary <string, string>(); dictLogin.Add("username", userDetails.userName); dictLogin.Add("password", userDetails.password); dictLogin.Add("fullname", userDetails.fullName); var retVal = sQLiteDatabase.Insert("UserDetails", dictLogin); return(retVal > 0); }