Learn the definition of intrinsic content size. Learn how to read the intrinsic content size of a view
- You've used multiple auto-layout techniques…to make the PizzaViewController.…In the current case, you've used proportions…and absolute sizes to control size the views.…There's several advanced techniques you can use…to control size,…not by proportions of the view…but by the intrinsic content size.…You've seen this before, by the way.…When you don't use a size constraint,…auto-layout has been using the intrinsic content size.…Before we learn how to set constraints by content size,…it's important to understand the differences…between size and intrinsic content size.…
In the PizzaViewController, stop the app…and head to the addLabelView method.…Find the label.height constraint and comment it out.…Head up to the addButtonView…and comment out those two size constraints.…Finally, in LayoutViews,…comment out the buttonView.width.…
Now go ahead and run the app.…Go to Pizza and you'll see something interesting happen.…Three of the views shrunk in one way or another…and one is making up the difference.…So, Order here you can see is so huge…
- When and why to use Auto Layout programmatically
- Creating constraints in Swift
- Resolving errors in Auto Layout
- Using the safe area
- Working with the Visual Format Language
- Adding a stack view
- Harnessing the power of inequalities and priorities in constraints
- Understanding traits and size classes
Skill Level Intermediate
Learning LayoutTest for iOS Developmentwith Kyle Sherman1h 43m Intermediate
Designing iOS and Android Appswith Renata Phillippi1h 6m Intermediate
1. Basic Concepts in Auto Layout
2. Coding Constraints
3. The Visual Format Language
4. Stack Views
5. Advanced Layout
6. Size Classes
Next steps1m 42s
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