What framework to use for touch input tracking for Windows Store app using C#, XAML -

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i using c# xaml in visual studio 2012, , programming "windows store" app. looking right framework capture , track touch inputs. in particular, when user draws lines on screen, looking track trajectories, capturing position of user's finger on time. example, find (x,y) location every half second or so. need find out when user "touch down" event , when user "touch up" event.

i don't need multi-touch in case.

which framework should using achieve these requirements?

thanks.

you can use pointer events, support both mouse , touch 

pointerpressed , pointerreleased events

you can check more here : quick start: touch inputs


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