hi, i need need to use some arrays to make some swipe mechanicsm.
I use array for each button and use some swipe mechanics to determine how far down the array to go. like writing message on handphone. if you press 2 button once, you choose 'a', if you press 2 twice, you choose 'b', something like that.
when the array goes beyond it's limit, place it back at the top, so it scrolls around like a slot in a slot machine.
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can somebody help me?
Thanks. sorry for my bad english