/// <summary>
/// Initializes the singleton application object. This is the first line of authored code
/// executed, and as such is the logical equivalent of main() or WinMain().
/// </summary>
public App()
{
this.InitializeComponent();
this.Suspending += OnSuspending;
DataBaseUtil dataBase = DataBaseUtil.getSingleton();
dataBase.createTable();
if (!dataBase.isTableDataExists())
{
dataBase.initTable();
}
}