Android

    public class mtsDatabaseHelper extends SQLiteOpenHelper 
{
	private static final String DATABASE_NAME="fleetdatabase";
	private static final String TABLE_NAME="USERS_TABLE";
	private static final int DATABASE_VERSION = 1;
	private static final String UID = "_id";
	private static final String NAME = "Name";
	private static final String CREATE_TABLE =  "CREATE TABLE "+TABLE_NAME+" ("+UID+" INTEGER PRIMARY KEY AUTOINCREMENT, "+NAME+" VARCHAR(50));";
	private static final String DROP_TABLE =  "DROP TABLE "+TABLE_NAME+" IF EXISTS";
	private Context context;
	public mtsDatabaseHelper(Context context)
	{
		super(context,DATABASE_NAME,null,DATABASE_VERSION);
		  this.context = context;
		  Message.message(context, "Constructor called");
	}

	public void onCreate(SQLiteDatabase db)
	{
		// TODO Auto-generated method stub
        try
        {
        db.execSQL(CREATE_TABLE);
        Message.message(context, "On Create called");
        }
        catch(SQLException e)
        {
                        Message.message(context, ""+e);
        }


	}

	public void onUpgrade(SQLiteDatabase db, int oldversion, int newversion) 
	{
		// TODO Auto-generated method stub
        try 
        {
                        Message.message(context, "On Upgrade called");
                        db.execSQL(DROP_TABLE);
                        onCreate(db);
        } catch (SQLException e) 
        {
                        // TODO Auto-generated catch block
                        Message.message(context, ""+e);
        }


	}

}

public class MainActivity extends Activity 
{
	mtsDatabaseHelper mtsdatabasehelper;
    <a href="/Members/override">@Override</a>
    protected void onCreate(Bundle savedInstanceState)
    {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        mtsdatabasehelper = new mtsDatabaseHelper(this);
        SQLiteDatabase sqlitdatabase =   mtsdatabasehelper.getWritableDatabase();

    }