Question

I’m working on an iPhone app that will have involve a lot of forms. Currently I have a ViewController class for each settings page which has an UITableView loaded with possible settings. When someone clicks on a setting they are taken taken to a new view to enter the form value, or allowed to enter things in place.

What’s the best way to keep things DRY? What pieces of this implementation could be implemented once and re-used?

When someone clicks on a settings option which goes to a new view how can I create this view and add a text field according to the data type (uitextfield or picker or something else) in code?

Answer 1

You can programmatically:

create view hierarchy

UIButton

UILabel

You get the idea.

However, I would recommend getting your logic working for a few of the cases, and then it should become obvious what parts are redundant as you find yourself typing in the same thing over and over. At that point, refactor to get the redundant code into a re-usable form.

HTH.