1
vote
6answers
1k views

What are the reasons to create UIView subclass?

I've noticed that there are a lot of UIView subclasses in my legacy project. Mostly the only reason of such a subclass is to split bigger view into custom subviews and provide layout for its subviews ...
3
votes
3answers
3k views

Can I use a child class variables in its parent class?

I am programming in Objective C, iOS. I create a Class A which is a parent class, and Class B inherits to Class A. Now I have Class B variables which I also need to use in Class A. And also one ...
3
votes
2answers
903 views

Is it a good programming practice to have a class with several .h files?

I suppose the class have several different interfaces. Some it shows to some class, some it shows to other classes. Are there any good reason for that? One thing I can think of is with one .h per ...