Another interesting touch event is pinch, also referred to as zoom. While using it, the content could become smaller or bigger. In this recipe, you will learn how to handle this event in the case of an image presented on the page.
To step through this recipe, you need only the automatically generated project.
To prepare the example that handles the pinch touch event to scale the image presented on the page, perform the following steps:
Photo.jpgfile to the
MainPage.xamlfile, as follows:
<Page (...)> <Grid> <Image Source="/Assets/Photo.jpg" ...