How can I know the number of touch inputs in UWP

Asked Mar 30 '18 at 01:48

Active Mar 30 '18 at 20:51

Viewed 34 times

I want to use some customized gesture functions that I made, so I need the number of touch inputs in InkCanvas.

Example of what I want to achieve:

If the number of touch inputs is 1, then 1 touch input (So I could draw in InkCanvas)
If the number of touch inputs is 2, then 2 touch input (So I could use the gesture function I made)

For now I only know how to get the total number of touch inputs using pointerId from this docs.

Is there any other way? Or Is this impossible?

edited Mar 30 '18 at 20:51

asked Mar 30 '18 at 01:48

Kay

0 Answers0