Sqlite database creation on smartphone

Question

I’m having doubts regarding the creation of the bank in Sqlite on the smartphone via USB. When I run my program on emulator, the bank works perfectly and smoothly. But I realize that when I do the same, emulating the app on my smartphone, the program does not create the data bank (which technically should occur). In that regard, I ask:

• Why the smartphone is not creating the bank?
• How do I create the bank on the smartphone via USB? What other ways to create the bank on the device?

As requested, the code of one of the tables:

public class BDUserCustomSQLiteOpenHelper extends SQLiteOpenHelper {

    private static final String DATABASE_NAME = "MPM_BD.db";
    private static final int DATABASE_VERSION = 5;

    public static final String TABLE_USUARIO = "MPM_USUARIO";
    public static final String COLUMN_ID = "_id";
    public static final String COLUMN_NOME = "nome";
    public static final String COLUMN_SENHA = "senha";
    public static final String COLUMN_PERNR = "pernr";
    public static final String COLUMN_CODUSU = "codusu";
    public static final String COLUMN_LOGIN = "login";

    public BDUserCustomSQLiteOpenHelper (Context context) {
        super(context, DATABASE_NAME, null, DATABASE_VERSION);
    }

    @Override
    public void onCreate(SQLiteDatabase database) {
        String DATABASE_CREATE = "create table " + TABLE_USUARIO + " ("
                + COLUMN_ID + " integer not null primary key autoincrement, "
                + COLUMN_NOME + " text, "
                + COLUMN_SENHA + " text, "
                + COLUMN_PERNR + " integer, "
                + COLUMN_CODUSU + " integer, "
                + COLUMN_LOGIN + " text)";
        database.execSQL(DATABASE_CREATE);
    }

    @Override
    public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
        db.execSQL("DROP TABLE IF EXISTS " + TABLE_USUARIO);
        onCreate(db);
    }
} 

Bancodon:

public class BDUserBancoDao {
private SQLiteDatabase database;
private String[] columns = {BDUserCustomSQLiteOpenHelper.COLUMN_ID, BDUserCustomSQLiteOpenHelper.COLUMN_NOME,
        BDUserCustomSQLiteOpenHelper.COLUMN_SENHA, BDUserCustomSQLiteOpenHelper.COLUMN_PERNR,
        BDUserCustomSQLiteOpenHelper.COLUMN_CODUSU, BDUserCustomSQLiteOpenHelper.COLUMN_LOGIN};
private BDUserCustomSQLiteOpenHelper sqliteOpenHelper;

public BDUserBancoDao(Context context) {
    sqliteOpenHelper = new BDUserCustomSQLiteOpenHelper(context);
}

public void open() throws SQLException {
    database = sqliteOpenHelper.getWritableDatabase();
}

public void close() {
    sqliteOpenHelper.close();
}

public boolean verificaDados(String codigoUsuario){
    long cod = Integer.parseInt(codigoUsuario);
    Cursor cursor = database.query(BDUserCustomSQLiteOpenHelper.TABLE_USUARIO, columns, BDUserCustomSQLiteOpenHelper.COLUMN_ID + " = " + cod, null, null, null, null, null);

    if((cursor!=null&& cursor.getCount()>0)) return true;
    else return false;
}

//Le os dados do usuario e retorna seus valores (id, nome, senha,pernr,codusu,login)
public BDUserGetterSetter lerUsuario(String codigoUsuario) {
    long cod = Integer.parseInt(codigoUsuario);
    Cursor cursor = database.query(BDUserCustomSQLiteOpenHelper.TABLE_USUARIO, columns, BDUserCustomSQLiteOpenHelper.COLUMN_ID + " = " + cod, null, null, null, null);

    BDUserGetterSetter newDadosUser = new BDUserGetterSetter();
    cursor.moveToFirst();

    newDadosUser.setId(cursor.getInt(0));
    newDadosUser.setNome(cursor.getString(1));
    newDadosUser.setSenha(cursor.getString(2));
    newDadosUser.setPernr(cursor.getString(3));
    newDadosUser.setCodusu(cursor.getInt(4));
    newDadosUser.setLogin(cursor.getString(5));
    cursor.close();

    return newDadosUser;
}

public void deletarDados (){
    database.delete(sqliteOpenHelper.TABLE_USUARIO,null,null);
}

public String inserirDados(BDUserGetterSetter dadosUser) {
    // inserindo valores
    ContentValues valores = new ContentValues();
    long resultado;

    valores.put(sqliteOpenHelper.COLUMN_CODUSU, dadosUser.getCodusu());
    valores.put(sqliteOpenHelper.COLUMN_NOME, dadosUser.getNome());
    valores.put(sqliteOpenHelper.COLUMN_LOGIN, dadosUser.getLogin());
    valores.put(sqliteOpenHelper.COLUMN_SENHA, dadosUser.getSenha());
    valores.put(sqliteOpenHelper.COLUMN_PERNR, dadosUser.getPernr());

    resultado = database.insert(BDUserCustomSQLiteOpenHelper.TABLE_USUARIO, null, valores);       

    if (resultado == -1){
        return "Erro ao baixar registro";
    }else{
        return "Registro baixado com sucesso";
    }
}

OBS: I don’t know if this helps anything, but in DMMS, in the smartphone part, the directory "date" is empty.