Programming IOS 13 Dive Deep into Views, View Controllers, and Frameworks

Cover --
Copyright --
Table of Contents --
Preface --
The Scope of This Book --
What\'s Not in This Book --
From the Programming iOS 4 Preface --
Versions --
Acknowledgments --
Conventions Used in This Book --
Using Code Examples --
O\'Reilly Online Learning --
How to Contact Us --
Part I. Views --
Chapter 1. Views --
Window and Root View --
How an App Launches --
App Without a Storyboard --
Referring to the Window --
Experimenting with Views --
Subview and Superview --
Color --
Visibility and Opacity --
Frame --
Bounds and Center --
Transform --
Transform3D Window Coordinates and Screen Coordinates --
Trait Collections --
Interface Style --
Size Classes --
Overriding Trait Collections --
Layout --
Autoresizing --
Autolayout and Constraints --
Implicit Autoresizing Constraints --
Creating Constraints in Code --
Constraints as Objects --
Margins and Guides --
Intrinsic Content Size --
Self-Sizing Views --
Stack Views --
Internationalization --
Mistakes with Constraints --
Configuring Layout in the Nib --
Autoresizing in the Nib --
Creating a Constraint --
Viewing and Editing Constraints --
Problems with Nib Constraints --
Varying the Screen Size Conditional Interface Design --
Xcode View Features --
View Debugger --
Previewing Your Interface --
Designable Views and Inspectable Properties --
Layout Events --
Chapter 2. Drawing --
Images and Image Views --
Image Files --
Image Views --
Resizable Images --
Transparency Masks --
Reversible Images --
Graphics Contexts --
Drawing on Demand --
Drawing a UIImage --
UIImage Drawing --
CGImage Drawing --
Snapshots --
CIFilter and CIImage --
Blur and Vibrancy Views --
Drawing a UIView --
Graphics Context Commands --
Graphics Context Settings --
Paths and Shapes --
Clipping --
Gradients Colors and Patterns --
Graphics Context Transforms --
Shadows --
Erasing --
Points and Pixels --
Content Mode --
Chapter 3. Layers --
View and Layer --
Layers and Sublayers --
Manipulating the Layer Hierarchy --
Positioning a Sublayer --
CAScrollLayer --
Layer and Delegate --
Layout of Layers --
Drawing in a Layer --
Drawing-Related Layer Properties --
Content Resizing and Positioning --
Layers that Draw Themselves --
Transforms --
Affine Transforms --
3D Transforms --
Depth --
Further Layer Features --
Shadows --
Borders and Rounded Corners --
Masks --
Layer Efficiency Layers and Key-Value Coding --
Chapter 4. Animation --
Drawing, Animation, and Threading --
Image View and Image Animation --
View Animation --
A Brief History of View Animation --
Property Animator Basics --
View Animation Basics --
View Animation Configuration --
Timing Curves --
Canceling a View Animation --
Frozen View Animation --
Custom Animatable View Properties --
Keyframe View Animation --
Transitions --
Implicit Layer Animation --
Animatable Layer Properties --
Animation Transactions --
Media Timing Functions --
Core Animation --
CABasicAnimation and Its Inheritance