In which a category allowing the creation of UIImages from Unicode characters, suitable for use as Tab Bar icons, is created, but a state of mild displeasure at the implementation of said category is engendered.

Adding a ‘test’ tab to my in-development iPhone app, I had a dilemma. My troublesome aesthetic sense was telling me that, despite being seen by no-one but me, it needed a good looking icon. My sense of efficiency, though, was telling me “No! Don’t ...