Android Question alphabets with finger

[samannnn]

I want to write a program for the kids to draw alphabets with their hands. For example, consider an empty A letter that the child fills by swiping right inside it.
could any one help me?

 

[asales]

Maybe you can start here:

[XUI2D] Drawing lines example

This is really a nice example. You draw objects with your finger and they almost come to life: Run with debug drawing to see the bodies structure: Note that chain shapes cannot collide with other chain shapes in box2d. Instead we create bodies with multiple polygon shapes. You can play...

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