- #AUTO LAYOUT TUTORIAL XCODE 6 HOW TO#
- #AUTO LAYOUT TUTORIAL XCODE 6 CODE#
- #AUTO LAYOUT TUTORIAL XCODE 6 SIMULATOR#
Select that constraint and press delete to remove it. Look at the constraints there’s one for the width to make sure it’s equal to 375. In the document outline, look for Profile Scene and select Main Stack View. Go back to Xcode, and open Profile.storyboard. Notice the views aren’t using all of the available width.
#AUTO LAYOUT TUTORIAL XCODE 6 SIMULATOR#
Now, press Command-Right Arrow to switch the simulator orientation to landscape. The Profile screen looks good in portrait mode. Select the iPhone 8 simulator, then build and run.
Go to the starter project and open the MessagingApp project. By using the right constraints, your screens can adapt gracefully to different screen sizes and orientations.
For more adaptive layout content, read Chapter 15, “Dynamic Type,” and Chapter 16, “Internationalization and Localization.” One storyboard to run them allĭepending on the complexity of your app, you can use different strategies to accomplish adaptability. Throughout this chapter, you’ll use the tools that UIKit already provides.
#AUTO LAYOUT TUTORIAL XCODE 6 HOW TO#
In this chapter, you’ll learn how to create adaptable apps by using size classes and adaptive images. The main goal of adaptive layout is to allow you to create apps for all iOS devices without the need for device-specific code. For example, traits can include layout direction, dynamic type size and size classes. A trait describes the current environment for your app. A trait collection is a set of traits and their respective values. Unfortunately, creating storyboards and views for each screen size and orientation doesn’t scale well, so it’s critical to build your apps with adaptive user interfaces that use adaptive layouts.Īdaptive apps rely on the trait system and trait collections. With so many options, it can be challenging to develop apps that look good on everything. Auto Layout for External Displaysġ7.2 Building a layout for an external displayġ7.3 Configuring an external display windowġ7.4 Handling an existing external display connectionġ7.7 Accommodating external display resolutionsġ8.2 Applying adaptive layout to a custom viewġ8.3 Integrating a custom view from NIB to storyboardġ8.4 Visualizing XIB/NIB files in storyboardsġ8.5 Preparing custom views for Interface Builderġ8.8 Implementing accessibility features.Īdaptability is all about guaranteeing a good user experience across all iOS devices and screen sizes. Layout Prototyping with Playgroundsġ6.4 Working with more complex custom views Optimizing Auto Layout Performanceġ5.1 Betting safe on performance with Interface Builderġ5.7 Advanced Auto Layout features and cost
Under the Hood of Auto Layoutġ4.1 Alignment rectangles versus frame rectanglesġ4.2 Fitting Auto Layout in the big picture Section III: Advanced Auto Layout Section 3: 6 chapters Show chapters Hide chapters Internationalization & Localizationġ2.1 What’s internationalization and localization?ġ2.2 Auto Layout and internationalizationġ2.3 Previewing languages in Interface Builderġ3.1 Understanding and solving Auto Layout issues Animating Auto Layout Constraintsĩ.1 Animate Auto Layout using Core Animationsġ1.4 Making custom fonts support Dynamic Typeġ1.5 Managing layouts based on the text sizeġ1.6 Supporting Dynamic Type with UITableViewġ1.7 Supporting Dynamic Type with UICollectionView
Content-Hugging & Compression-Resistance Priorities
#AUTO LAYOUT TUTORIAL XCODE 6 CODE#
Construct Auto Layout with CodeĤ.1 Launching a view controller from the storyboard in codeĤ.2 Launching a view controller without initializing storyboardĤ.3 Building out a view controller’s user interface in codeĤ.4 Auto Layout with visual format languageĤ.5 Benefits and drawbacks from choosing the code approachĥ.1 Working with scroll view and Auto Layoutĥ.2 Adding the Options Menu to the Profile Screen Section II: Intermediate Auto Layout Section 2: 10 chapters Show chapters Hide chapters
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