For example, if someone put their hand on an iPad screen, is there anyway to shade in the areas of the hand so you see a hand print?
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For example, if someone put their hand on an iPad screen, is there anyway to shade in the areas of the hand so you see a hand print?
You can detect where the finger-tips are using the
-[UITouch locationInView:]method, but you can’t get the outline of the whole hand. The iPad cannot sense this.