public void Remove() { SQLiteDatabase sqlDatabase = null; try { Globals dbHelp = new Globals(); dbHelp.OpenDatabase(); sqlDatabase = dbHelp.GetSQLiteDatabase(); if (sqlDatabase != null && sqlDatabase.IsOpen) { var sql = "DELETE FROM [Affirmations] WHERE AffirmationID = " + AffirmationID.ToString(); sqlDatabase.ExecSQL(sql); Log.Info(TAG, "Remove: Removed Affirmation with ID " + AffirmationID.ToString() + " successfully"); sqlDatabase.Close(); } else { Log.Error(TAG, "Remove: SQLite database is null or was not opened - remove failed"); } } catch (Exception e) { Log.Error(TAG, "Remove: Exception - " + e.Message); if (sqlDatabase != null && sqlDatabase.IsOpen) { sqlDatabase.Close(); } } }
public void Save() { SQLiteDatabase sqlDatabase = null; try { Globals dbHelp = new Globals(); dbHelp.OpenDatabase(); sqlDatabase = dbHelp.GetSQLiteDatabase(); if (sqlDatabase != null) { if (sqlDatabase.IsOpen) { ContentValues values = new ContentValues(); values.Put("AffirmationText", AffirmationText.Trim()); if (IsNew) { AffirmationID = (int)sqlDatabase.Insert("Affirmations", null, values); IsNew = false; IsDirty = false; } if (IsDirty) { string whereClause = "AffirmationID = ?"; sqlDatabase.Update("Affirmations", values, whereClause, new string[] { AffirmationID.ToString() }); IsDirty = false; } sqlDatabase.Close(); } } } catch (Exception e) { Log.Error(TAG, "Save: Exception - " + e.Message); if (sqlDatabase != null && sqlDatabase.IsOpen) { sqlDatabase.Close(); } } }