December 2018
Intermediate to advanced
414 pages
10h 19m
English
Content preview from Hands-On Design Patterns with Swift
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Using view controller composition
As we have seen in this section, composing view controllers is a powerful design pattern that will help you do the following:
- Keep the view controllers simple
- Reduce the overall complexity
- Encourage reusability
This pattern can be used programmatically or with storyboards. When using this pattern with storyboards, the interface builder lets you reference controllers that are declared in any storyboard of your project. You should prefer the method of splitting your controllers and storyboards, as loading large storyboards can have a dramatic impact on performance at development time or runtime.
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