HP Forums

I have seen several programs with graphic input for the data, does anyone know of a tutorial or guide where they teach how to program with that type of data input on the screen.

Sample:


https://www.youtube.com/watch?v=S8K5akPlkJU&t=28s


Also as it brings the same calculator:

Hello, this requires a completely custom UI. Something that takes care of all touch and keyboard possibilities and of course screen draw/redraw logic. I have done this before and it is very good to have complete control over everything, so if you are building a large app I would encourage you to make a fully custom INPUT replacement, possibly other UI components also.