Esempio n. 1
0
  /**
   * Update the current Pack in the database.
   *
   * @return the number of rows affected
   */
  public int save() {
    DatabaseHelper dbh = DatabaseHelper.getInstance(MyApplication.getContext());
    ContentValues contentValues = new ContentValues();

    contentValues.put("id_language", this.language.getId());
    contentValues.put("indice", this.indice);
    contentValues.put("timestamp_pack", this.timestampPack);
    contentValues.put("timestamp_last_answer", this.timestampLastAnswer);

    return dbh.getWritableDatabase()
        .update("pack", contentValues, "id = ?", new String[] {String.valueOf(this.id)});
  }
Esempio n. 2
0
  /**
   * Find the Pack whose Language id is "idLang" and indice is "indice".
   *
   * @param idLang the Language id
   * @param indice the indice
   * @return the Pack whose Language id is "idLang" and indice is "indice"
   */
  public static Pack findByIdLangAndIndice(int idLang, int indice) {
    DatabaseHelper dbh = DatabaseHelper.getInstance(MyApplication.getContext());
    String query;
    Cursor cursor;
    Pack retour;

    query =
        "SELECT "
            + "id, " // 0
            + "timestamp_pack, " // 1
            + "timestamp_last_answer " // 2
            + "FROM pack "
            + "WHERE id_language = "
            + idLang
            + " "
            + "AND indice = "
            + indice;

    cursor = dbh.getReadableDatabase().rawQuery(query, null);

    if (cursor.getCount() == 0) {
      retour = null;
    } else {
      cursor.moveToFirst();

      retour =
          new Pack(
              cursor.getInt(0),
              Language.find(idLang),
              indice,
              cursor.getLong(1),
              cursor.getLong(2));
    }

    cursor.close();

    return retour;
  }