The touch width can help us to make a gorgeous application. This article tells you how to get the touch width from the PointEvent in UWP.
Opening the VisualStudio and create an empty UWP application.
We should open the MainPage.xaml and add the background in the Grid to make the Grid can get the PointMove event.
Then we can open the MainPage.xaml.cs to write the code to get the PointerMove event.
We can use GetCurrentPoint to get the PointerPoint.
And we can find the ContactRect in Properties. We can get the touch width from ContactRect.
To get the touch width.
We also can use ContactRectRaw in Properties.
Try to run the code and touch the application and you can watch the output windows that prints the touch width.
原文链接: http://blog.lindexi.com/post/UWP-how-to-get-the-touch-width
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