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 [Imagery] WHERE ImageryID = " + ImageryID.ToString();
sqlDatabase.ExecSQL(sql);
Log.Info(TAG, "Remove: Removed Image with ID " + ImageryID.ToString() + " successfully");
sqlDatabase.Close();
}
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("ImageryURI", ImageryURI.Trim());
values.Put("ImageryComment", ImageryComment.Trim());
if (IsNew)
{
ImageryID = (int)sqlDatabase.Insert("Imagery", null, values);
IsNew = false;
IsDirty = false;
}
if (IsDirty)
{
string whereClause = "ImageryID = ?";
sqlDatabase.Update("Imagery", values, whereClause, new string[] { ImageryID.ToString() });
IsDirty = false;
}
sqlDatabase.Close();
}
}
}
catch (Exception e)
{
Log.Error(TAG, "Save: Exception - " + e.Message);
if (sqlDatabase != null && sqlDatabase.IsOpen)
{
sqlDatabase.Close();
}
}
}
