Android SQLite

private MySQLiteOpenHelper dbHelper=null;
int version = 1;

//table name
String tables[]={"t_favorateExposant"};
//fields’ name of the table
String fieldNames[][] =
{
{ "f_id", "f_name", "f_stand", "f_activity", "f_present", "f_tel", "f_fax", "f_email", "f_website"}
};
//fields’ type of the table
String fieldTypes[][] =
{
{ "INTEGER PRIMARY KEY AUTOINCREMENT", "text", "text", "text", "text", "text", "text", "text", "text"}
};
//columns’name, for which we search the values
String resultColumn[] = {"f_id", "f_name"};
//create database
dbHelper = new MySQLiteOpenHelper(this, "dbSalon", null, version, tables, fieldNames, fieldTypes);
//recherché
String selectionArgs[] = {selectedExpoName};
Cursor c = dbHelper.select(tables[0], resultColumn, "f_name=?", selectionArgs, null, null, null);

//delete
if (c.moveToFirst())
{
String where = "f_id=?";
String whereValue[] = {c.getString(0)};
int col = dbHelper.delete(tables[0], where, whereValue);
holder.star.setImageResource(R.drawable.p03a_exposants_checkbox);
}

//insert
else
{
String f2[] = {"f_name", "f_stand", "f_activity", "f_present", "f_tel", "f_fax", "f_email", "f_website"};
for (int i = 0; i < exposantList.size();i++)
{
if(!exposantList.get(i).getSociete().equals(selectedExpoName))
{continue;}

activity = exposantList.get(i).getActivite();
present = exposantList.get(i).getPresentation();
tel = exposantList.get(i).getTelephone();
fax = exposantList.get(i).getFax();
email  = exposantList.get(i).getEmail();
website = exposantList.get(i).getAdresseSiteWeb();
}

String value[] = {selectedExpoName,selectedStand,activity,present,tel,fax,email,website};
long rowid = dbHelper.insert(tables[0], f2, value);
holder.star.setImageResource(R.drawable.p03a_exposants_checkbox_selected);
}