protected override async void OnExit(ExitEventArgs e)
{
await WpfApp.Instance.Stop();
TrayIconContextMenuView.Close();
base.OnExit(e);
}
protected override async void OnStartup(StartupEventArgs e)
{
base.OnStartup(e);
if (!CheckIsNet45Installed())
{
var message = "This application require .NET Framework 4.5 or above. Would you like to install the latest version of .NET Framework now?";
var caption = ".NET Framework 4.5 is not installed";
if (MessageBox.Show(message, caption, MessageBoxButton.YesNo, MessageBoxImage.Error) == MessageBoxResult.Yes)
{
var downloadUrl = "https://www.microsoft.com/en-US/download/details.aspx?id=49981";
Process.Start(downloadUrl);
}
Process.GetCurrentProcess().Kill();
return;
}
await WpfApp.Instance.Startup(e.Args);
var trayIcon = new TrayIconContextMenuView();
if (WpfApp.Instance.FirstStart)
{
trayIcon.ShowBalloonTip();
}
RefreshTrayArea();
}
