I’ve had another hard working few days and have got quite a way with the design of SubnetCalcPro. I’m beginning to realise the wonders of the iPhone SDK, but also I am regretting not planning the project better. I think that it’s still a reasonably small project and so I can safely make a few mistakes with planning because they won’t affect things too much. However, I have learnt so much for future projects with respect to working out in advance exactly what controllers will be implemented and the importance of a proper specification for each one.

Anyway, in spite of all that, it’s coming along well and here are a few more screenshots: