private void PrepInstaller()
{
DisableButtons();
installer = new AppxInstaller(GetResourcePath(info.appxBundlePath), GetResourcePath(info.certPath), GetResourcePath(info.dependenciesPath));
installer.ProgressChanged += OnInstallProgressChanged;
installer.StateChanged += OnInstallStateChanged;
installer.InstallationComplete += OnInstallComplete;
}
private async void OnInstallStateChanged(AppxInstaller sender, StateChangedEventArgs args)
{
if (args.STATE == AppxInstallerState.ERROR)
{
UpdateProgressInvoke(100, "Installation failed with a fatal error: " + (args.EXCEPTION is null ? "null" : args.EXCEPTION.Message));
Dispatcher.Invoke(() => EnableButtons());
}
else if (args.STATE == AppxInstallerState.SUCCESS && Dispatcher.Invoke(() => startOnceDone_chbx.IsChecked) == true)
{
await LauchUwpxAsync();
}
}
private void OnInstallComplete(AppxInstaller sender, InstallationCompleteEventArgs args)
{
string msg;
if (args.RESULT is null)
{
msg = "Installation failed with a fatal error!";
}
else if (args.RESULT.IsRegistered)
{
msg = "Done";
}
else
{
msg = "Installation failed with: " + args.RESULT.ErrorText;
}
UpdateProgressInvoke(100, msg);
Dispatcher.Invoke(() => EnableButtons());
}
private void OnInstallProgressChanged(AppxInstaller sender, ProgressChangedEventArgs args)
{
UpdateProgressInvoke(args.PROGRESS.percentage, args.PROGRESS.state.ToString());
}