How to best create this simple grid view on iPad?

Question

I would like to recreate the interface below that allows the user to select a number by tapping a cell. What do you think is the simplest way to implement this? A UITableViewCell that has subviews added? A UIWebView containing an HTML table? Custom UIButtons?

Thank you!

//Scott

_{(source: spkant at home.comcast.net)}

Answer 1

Subclass UIView, draw and do the touch detection yourself.