async void OnLoad(object sender, RoutedEventArgs e)
{
using (var inputFileStream =
await FileDialogExtensions.PickFileForReadAsync(".isf"))
{
await this.inkPresenter.StrokeContainer.LoadAsync(inputFileStream);
}
}
async void OnSave(object sender, RoutedEventArgs e)
{
using (var outputFileStream =
await FileDialogExtensions.PickFileForSaveAsync(
"ink file", ".isf", "myInkFile"))
{
await this.inkPresenter.StrokeContainer.SaveAsync(outputFileStream);
}
}
