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| public class DbHelper extends SQLiteOpenHelper
{
public DbHelper(Context context, String name, CursorFactory factory,int version)
{
super(context, name, factory, version);
}
@Override
public void onOpen(SQLiteDatabase db) {
super.onOpen(db);
}
@Override
/**
* Création de la base de données si elle n'exsite pas
*/
public void onCreate(SQLiteDatabase db)
{
//Création de la base
}
@Override
public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion)
{
int upgradeTo = oldVersion +1;
while(upgradeTo <= newVersion)
{
switch (upgradeTo)
{
case 3 :
upgradeTo3(db);
break;
case 4 :
upgradeTo4(db);
break;
case 5 :
upgradeTo5(db);
break;
}
upgradeTo ++;
}
}
} |
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