Need Help for Thesis Project about Unity Thanks sa tutulong <3 :)

[hustlahuno25]

My Problem is Database about unity android. Meron na po kong code.
Ito po yun. Ang problema ko po paano ko po sya mabbuild sa android na nakakapag insert
ako. Samantalang pag binuild ko sa PC nag iinsert sya sa database. Thankyou ng marami sa ttulong

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using System;
using System.Data;
using Mono.Data.Sqlite;
using System.Collections.Generic;
using UnityEngine.UI;

public class HighScoreManager : MonoBehaviour {

private string connectionString;

private List<HighScore> highScores = new List<HighScore>();

public GameObject scorePrefab;

public Transform scoreParent;

public int topRanks;

public int saveScores;

public InputField enterName;

public GameObject nameDialog;

public string backtoMainMenu;

public void Back()
{
Application.LoadLevel(backtoMainMenu);
}

void Start () {

connectionString = "URI=file:" + Application.persistentDataPath + "/Plugins/HighScoreDB.s3db";

CreateTable();

DeleteExtraScore();

//InsertScore("Test", 800);


ShowScores();

}

// Update is called once per frame
void Update ()
{
if (Input.GetKeyDown(KeyCode.Escape))
{
Back();

}

}

private void CreateTable()
{
using (IDbConnection dbConnection = new SqliteConnection(connectionString))
{
dbConnection.Open();

using (IDbCommand dbCmd = dbConnection.CreateCommand())
{
string sqlQuery = String.Format("CREATE TABLE if not exists HighScores (PlayerID INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL UNIQUE , Name TEXT NOT NULL , Score INTEGER NOT NULL)");

dbCmd.CommandText = sqlQuery;
dbCmd.ExecuteScalar();
dbConnection.Close();

}
}
}

public void EnterName()
{
if(enterName.text != string.Empty)
{
int score = 0;
InsertScore(enterName.text, score);
enterName.text = string.Empty;

ShowScores();
}
}

private void InsertScore(String name, int newScore)
{
GetScores();

int hsCount = highScores.Count;

if (highScores.Count > 0)
{
HighScore lowestScore = highScores[highScores.Count - 1];
if (lowestScore != null && saveScores > 0 && highScores.Count >= saveScores && newScore > lowestScore.Score)
{
DeleteScore(lowestScore.ID);
hsCount--;
}

}
if (hsCount < saveScores)
{
using (IDbConnection dbConnection = new SqliteConnection(connectionString))
{
dbConnection.Open();

using (IDbCommand dbCmd = dbConnection.CreateCommand())
{
string sqlQuery = String.Format("INSERT INTO HighScores(Name,Score) VALUES ("{0}","{1}")", name, newScore);

dbCmd.CommandText = sqlQuery;
dbCmd.ExecuteScalar();
dbConnection.Close();

}
}

}

}

private void GetScores()
{

highScores.Clear();
using (IDbConnection dbConnection = new SqliteConnection(connectionString))
{
dbConnection.Open();

using (IDbCommand dbCmd = dbConnection.CreateCommand())
{
string sqlQuery = "SELECT * FROM HighScores";

dbCmd.CommandText = sqlQuery;

using (IDataReader reader = dbCmd.ExecuteReader())
{
while (reader.Read())
{
highScores.Add(new HighScore(reader.GetInt32(0), reader.GetInt32(2), reader.GetString(1)));
}

dbConnection.Close();
reader.Close();
}
}
}

highScores.Sort();
}

private void DeleteScore(int id)
{

using (IDbConnection dbConnection = new SqliteConnection(connectionString))
{
dbConnection.Open();

using (IDbCommand dbCmd = dbConnection.CreateCommand())
{
string sqlQuery = String.Format("DELETE FROM HighScores WHERE PlayerID = "{0}"", id);

dbCmd.CommandText = sqlQuery;
dbCmd.ExecuteScalar();
dbCmd.Dispose();
dbConnection.Close();
Debug.Log("Success");

}
}
}

private void ShowScores()
{
GetScores();

foreach (GameObject score in GameObject.FindGameObjectsWithTag("Score"))
{
Destroy(score);
}
for (int i = 0; i < topRanks; i++)
{
if (i <= highScores.Count - 1)
{

GameObject tmpObjec = Instantiate(scorePrefab);

HighScore tmpScore = highScores;

tmpObjec.GetComponent<HighScoreScript>().SetScore(tmpScore.Name, tmpScore.Score.ToString(), "#" + (i + 1).ToString());

tmpObjec.transform.SetParent(scoreParent);

tmpObjec.GetComponent<RectTransform>().localScale = new Vector3(1, 1, 1);


}

}
}

private void DeleteExtraScore()
{
GetScores();
if (saveScores <= highScores.Count)
{
int deleteCount = highScores.Count - saveScores;
highScores.Reverse();

using (IDbConnection dbConnection = new SqliteConnection(connectionString))
{
dbConnection.Open();

using (IDbCommand dbCmd = dbConnection.CreateCommand())
{
for (int i = 0; i < deleteCount; i++)
{
string sqlQuery = String.Format("DELETE FROM HighScores WHERE PlayerID = "{0}"", highScores.ID);

dbCmd.CommandText = sqlQuery;
dbCmd.ExecuteScalar();

}

dbConnection.Close();


}
}
}

}
}

 

[thenth]

connectionString = "URI=file:" + Application.persistentDataPath + "/Plugins/HighScoreDB.s3db";

try nyo po gumawa ng folder named "Android" sa loob ng Plugins folder tapos dun nyo po ilagay yung "HighScoreDB.s3db".

this --> /Plugins/Android/HighScoreDB.s3db


then alisin nyo po yung "/Plugins" sa connection string

connectionString = "URI=file:" + Application.persistentDataPath + "/HighScoreDB.s3db";