UI development for iOS book?

Question

Objective-C

Hello.
I study programming on ios, but most often I stumble over the issues of the application interface.
For example: how to make some kind of pop-up form with data entry,? how to bind elements?
Let's just say how to impose an interface on the invented functionality.
Here is an example on which I stumble
UITableViewCell how to collapse (expand)?
Recommend a book or lessons, or other learning material with an emphasis on interface development

Answer 1

Hi, I can’t recommend a book, look for documentation on UIKit, there is plenty of it on the Internet, I would put a big minus about the comment above, there is such a service as https://www.cocoacontrols.com here you will find a lot of cool custom animations and other things with UIKit .
Regarding your question, describe in more detail what you stumble on, maybe you started this kind of animation too early. Learn CoreAnimation, CoreGraphics, it will be easier to deal with them.
Good luck!