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1 A Simple iOS Application

At a glance: Notes

1. 1. Creating an Xcode Project
2. 2. Model View Controller
   • Designing The Quiz
3. 3. Interface Builder
4. 4. Building the Interface
5. 5. Creating View Objects
6. 6. Configuring View Objects
7. 7. Running on the Simulator
8. 8. A brief introduction to Auto Layout
9. 9. Making connections
10. 10. Declaring outlets
11. 11. Setting outlets
12. 12. Defining action methods
13. 13. Setting target and actions
14. 14. Summary of connections
15. 15. Creating the Mordel Layer
16. 16. Implementing action methods
17. 17. Loading the first question
18. 18. Building the Finished Application
19. 19. Application icons
20. 20. Launch Screen
21. 21. App Execution

2. The Swift Language

At a glance: Notes

1. 1. Types in Swift
2. 2. Using Standard Types
3. 3. Inferring Types
4. 4. Specifying Types
5. 5. Number and Boolean Types
6. 6. Collection Types
7. 7. Literals and Subscripting
8. 8. Initializers
9. 9. Properties
10. 10. Instance Methods
11. 11. Optionals
12. 12. Subscripting dictionaries
13. 13. Loops and String Interpolation
14. 14. Enumerations and the Switch statement
15. 15. Enumerations and raw values
16. 16. Exploring Apple's Documentation

3. Views And The View Hierarchy

Beginning of WorldTrotter App

This app converts values between degrees Fahrenheit and degrees Celsius.

Notes	Code	Diagrams	xcodeproj

1. 1. View Basics
2. 2. The View Hierarchy
3. 3. Creating a New Project
4. 4. View and Frames
5. 5. customizing the labels
6. 6. The Auto Layout System
7. 7. The alignment rectangle and layout attributes
8. 8. Constraints
9. 9. Adding Constraints in Interface Builder
10. 10. Intrinsic Content Size
11. 11. Misplaced views
12. 12. Adding more constraints
13. 13. Bronze Challenge: More Auto Layout Practice

4. Text Input And Delegation

At a glance: Notes

1. 1. Text Editing
2. 2. Keyboard attributes
3. 3. Responding to text field changes
4. 4. Dismissing the keyboard
5. 5. Implementing the Temperature Conversion
6. 6. Number formatters
7. 7. Delegation
8. 8. Conforming to a protocol
9. 9. Using a Delegate
10. 10. More on protocols
11. 11. Bronze Challenge: Disallow Alphabetic Characters

5. ViewControllers

At a glance: Notes

1. 1. The View of a View Controller
2. 2. Setting the Initial ViewController
3. 3. UITabBarController
4. 4. Tab bar items
5. 5. Loaded and Appearing Views
6. 6. Accessing subviews
7. 7. Interacting with View Controllers and Their Views
8. 8. Silver Challenge: Dark Mode
9. 9. For the more curious: Retina Display
10. 10. Silver Challenge: Dark Mode
11. 11. For the More Curious: Retina Display

6. MapView Programmatic View

At a glance: Notes

1. 1. Creating a View Programmaticallu
2. 2. Programmatic Constraints
3. 3. Anchors
4. 4. Activating Constraints
5. 5. Layout guides
6. 6. Margins
7. 7. Explicit constraints
8. 8. Programmatic Controls
9. 9. Bronze Challenge: Another Tab
10. 10. For the More Curious: NSAutoresizingMaskLayoutConstraint
11. 11. Silver Challenge: User's Location
12. 12. Gold Challenge: Dropping Pins

7. Localization

End of WorldTrotter App

At a glance: Notes

1. 1. Internationalization
2. 2. Formatters
3. 3. Base internationalization
4. 4. Preparing for localization
5. 5. Localization
6. 6. NSLocalizedString and strings tables
7. 7. Bronze Challenge: Another Localization
8. 8. For the More Curious: Bundle’s Role in Internationalization
9. 9. For the More Curious: Importing and Exporting as XLIFF

8. Controlling Animations

At a glance: Notes

1. 1. Basic animations
2. 2. Closures
   • deeper understanding of Closures
3. 3. Another Label
4. 4. Animation Completion
5. 5. Animating Constraints
6. 6. Timing Functions
7. 7. Bronze Challenge: Spring Animations
8. 8. Silver Challenge: Layout Guides

9. Debugging

At a glance: Notes

1. 1. A buggy project
2. 2. Debugging Basics
3. 3. interpreting Consolo messages
4. 4. Fixing the firs bug
5. 5. Caveman debugging
6. 6. The Xcode Debugger: LLDB
7. 7. Setting breakpoints
8. 8. Stepping through code
9. 9. The LLDB console

10. UITableView And UITableViewController

Homepwner App

It keeps an inventory of all your possessions. It records name, serial number, value and a picture of your possession.

Notes	Code	Diagrams	xproj

1. 1. Beginning the Homepwner Application
2. 2. UITableViewController
3. 3. Subclassing UITableViewController
4. 4. Creating the Item Class
5. 5. Custom Initializers
6. 6. UITableView's Data Source
7. 7. Giving the controller access to the Store
   • Dependendy inversion Principle
   • Dependency Injection
8. 8. Implementing data source methods
9. 9. UITableViewCells
10. 10. Creting and retrieving UITableViewCells
11. 11. Reusing TableViewCells
12. 12. Content Insets
13. 13. Bronze Challenge: Sections
14. 14. Silver Challenge: Constant Rows
15. 15. Gold Challenge: Customizing the Table

11. Editing UITableView

At a glance: Notes

1. 1. Editing Mode
2. 2. Adding Rows
3. 3. Deleting Rows
4. 4. Moving Rows
5. 5. Displaying User Alerts
6. 6. Design Patterns
7. 7. Bronze Challenge: Renaming the Delete Button
8. 8. Silver Challenge: Preventing Reordering
9. 9. Gold Challenge: Really Preventing Reordering

12 Subclassing UITableViewCell From XIB

At a glance: Notes

1. 1. Creating ItemCell
2. 2. Exposing the Properties of ItemCell
3. 3. Using ItemCell
4. 4. Dynamic Cell Heights
5. 5. Dynamic Type
6. 6. Responding to User changes
7. 7. In case you use a xib, registered first
8. 8. Bronze Challenge: Cell Colors

13 Stack Views

At a glance: Notes

1. 1. Using UIStackView
2. 2. Implicit Constraints
3. 3. Content Hugging Priorities
4. 4. Content Compression resistence priorities
5. 5. Stack View Distribuition
6. 6. Nested Stack Views
7. 7. Stack View Spacing
8. 8. Segues
9. 9. Hooking Up The Content
10. 10. Passing data around
11. 11. Bronze Challenge: More Stack Views

14. UINavigationController

At a glance: Notes

1. 1. UINavigationController
2. 2. Navigating with UINavigationController
3. 3. Appearing and Disappearing Views
4. 4. Dismissing the keyboard
5. 5. Event handling basics
6. 6. Dismissing by pressing the Return key
7. 7. Dismissing by tapping elsewhere
   • Dismissing keyboard When the user taps the Back button
8. 8. UINavigationBar
9. 9. Adding buttons to the Navigation bar
10. 10. Bronze Challenge: Displaying a Number Pad
11. 11. Silver Challenge: A Custom UITextField
12. 12. Gold Challenge: Pushing More View Controllers
13. 13. Solve the ItemCell.xib to display correct cell heigh

15 Camera

At a glance: Notes

1. 1. Displaying Images and UIImageView
2. 2. Adding a camera button
3. 3. Taking Pictures and UIImagePickerController
4. 4. Setting the image picker's sourceType
5. 5. Setting the image picker's delegate
6. 6. Presenting the image picker modally
7. 7. Permissions
8. 8. Saving the image
9. 9. Creating image store class
10. 10. Giving View Controllers Access to the Image Store
11. 11. Creating and Using Keys
12. 12. Wrapping Up ImageStore
13. 13. Bronze Challenge: Editing an Image
14. 14. Silver Challenge: Removing an Image
15. 15. Gold Challenge: Camera Overlay
16. 16. For the More Curious: Navigating Implementation Files

16. Saving Loading And Application States

At a glance: Notes

1. 1. Archiving
2. 2. Application Sandbox
3. 3. Constructing a file URL
4. 4. NSKeyedArchiver and NSKeyedUnarchiver
5. 5. Loading files
6. 6. Application States and Transitions
7. 7. Writing to the FileSystem with Data
8. 8. Error Handling
9. 9. Bronze Challenge: PNG
10. 10. For the More Curious: Application State Transitions
11. 11. For the More Curious: Reading and Writing to the FileSystem
12. 12. For the More Curious: The Application Bundle

17. Size Classes

At a glance: Notes

1. 1. Modifying Traits for a Specific Size Class
   • First, move all to a stack view
   • Second, modify traits
2. 2. Bronze Challenge: Stacked Text Field and Labels

18. Touch Events And UIResponder

Beginning of Touchtracker App

An app that lets the user draw by touching the screen

Notes	Code	Diagrams	xcodeproj

1. 1. Touch Events
   • Life Cycle of a Touch
   • Conclusion about how touch objects work:
   • What about multiple touches
2. 2. Creating the TouchTracker Application
3. 3. Creating the Line Struct
4. 4. Value types vs reference types
5. 5. Creating DrawView
6. 6. Drawing with DrawView
7. 7. Turning Touches into Lines
   • Create the Line:
   • When touchesBegan
   • When touchesMoved
   • When touchesEnded
8. 8. Handling multiple touches
9. 9. @IBInspectable
10. 10. For more curious: The responder chain
11. 11. For the More Curious: UIControl

19. UIGesture Recognizer And UIMenuController

At a glance: Notes

End of Touchtracker App

0. 0. UIGestureRecognizer and UIMenuController - Intro
1. 1. UIGestureRecognizer Subclasses
2. 2. Detecting Taps with UITapGestureRecognizer
3. 3. Multiple Gesture Recognizer
4. 4. UIMenuController
5. 5. More Gesture Recognizers
6. 6. UILongPressGestureRecognizer
   • Checking Recognizer State property
7. 7. UIPanGestureRecognizer and simultaneous recognizers
   • What is cancelsTouchesInView ?
   • GestureRecognizer should Recognize Simultaneously With OtherGestureRecognizer ?
   • Enable panning while long pressing
   • Pan gesture recognizer supports the change state
8. 8. More on UIGestureRecognizer
9. 9. Silver Challenge: Mysterious Lines
10. 10. Gold Challenge: Speed and Size
11. 11. Platinum Challenge: Colors
12. 12. For the More Curious: UIMenuController and UIResponderStandarEditActions

20 Web Services

Photorama App

Photorama App make a web service request to get interesting photos from Flickr.

Notes	Code	Diagrams	xproj

1. Starting the Photorama Application
2. Building the URL
3. Formatting URLs and requests
4. URLComponents
5. Sending the Request
6. URLSession
7. Modeling the Photo
8. JSON Data
9. JSONSerialization
10. Enumerations and associated values
11. Parsing JSON data
12. Downloading and Displaying the Image Data
13. The Main Thread
14. Bronze Challenge: Printing the Response Information
15. Silver Challenge: Fetch Recent Photos from Flickr
16. For the More Curious: HTTP

21 CollectionView for PhotoramaApp

At a glance: Notes

1. 1. Displaying the Grid
2. 2. Collection View Data Source
3. 3. Customizing the Layout
4. 4. Creating a Custom UICollectionViewCell
5. 5. Downloading the Image Data
6. 6. Extensions
7. 7. Image caching
8. 8. Navigating to a Photo
9. 9. Silver Challenge: Updated Item Sizes
10. 10. Golden Challenge: Creating a Custom Layout

22 Core Data

At a glance: Notes

1. 1. Object Graphs
2. 2. Entities
3. 3. Modeling Entities
4. 4. Transformable attributes
5. 5. NSManagbleObject and subclasses
6. 6. NSPersistentContainer
   • Steps to use the framework
7. 7. Updating Items
8. 8. Inserting into the context
9. 9. Saving changes
10. 10. Updating the Data Source
11. 11. Fetch requests and predicates
12. 12. Bronze Challenge: Photo View Count
13. 13. For the More Curious: The Core Data Stack
    • NSManagedObjectModel
    • NSPersistentStoreCoordinator
    • NSManagedObjectContext
14. 14. Responsibilities of each class Summary