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2. Introduction to UIKit

Strings

At a glance: Notes

1. 1. String
2. 2. multiple lines
3. 3. Empty string
4. 4. character as string
5. 5. Concatenation
6. 6. operator +=
7. 7. Interpolation
8. 8. Entire expression into parenthesis
9. 9. Equality
10. 10. lowercased() method
11. 11. hasPrefix(:) and hasSuffix(:) methods
12. 12. contains(_:) method
13. 13. count property
14. 14. Using switch statement to pattern-match multiple values of strings or characters
15. 15. More Advance String topics
16. 16. Iterate over each character of a String instance
17. 17. UNICODE

Functions

At a glance: Notes

1. 1. Defining a Function
2. 2. Parameters
3. 3. Argument Labels
4. 4. Default Parameter Values
5. 5. Return Values

Structures

At a glance: Notes

1. 1. Structure definition
2. 2. Instances
3. 3. Initializer
4. 4. Default Values
5. 5. Memberwise initializers
6. 6. Custom Initializers
7. 7. Instance Methods
8. 8. Mutating Methods
9. 9. Computed Properties
10. 10. Property Observers
11. 11. Type Properties and Methods
12. 12. Copying
13. 13. self
14. 14. Variable properties

Classes and Inheritance

At a glance: Notes

1. 1. Classes Definition
2. 2. Inheritance
3. 3. Defining a Base Class
4. 4. Create a subclass
5. 5. Override Methods and Properties
6. 6. Override Initializer
7. 7. References
8. 8. Memberwise Initializers
9. 9. Class or Structure
10. 10. Working with Frameworks that use Classes
11. 11. Stable Identity

Collections

At a glance: Notes

1. 1. Arrays
2. 2. Array Types
3. 3. Working with Arrays
4. 4. Dictionaries
5. 5. Add / Remove / Modify a dictionary
6. 6. Accessing a Dictionary

Use The Build-In Swift collection Types

At a glance: Notes

1. 1. The Array
2. 2. Accessing the Array
3. 3. Modifying the Array
4. 4. The Set
5. 5. Accesing and Modifying the Set
6. 6. Set Operations
   • Union
   • Intersection
   • Subtract
   • Simmetric Difference
7. 7. The Hashable Protocol
8. 8. The Dictionary
9. 9. Creating Dictionaries
10. 10. Heterogeneous Dictionaries
11. 11. Accesing & Modifying the contents of a Dictionary

Loops

At a glance: Notes

1. 1. For Loops
2. 2. While Loops
3. 3. Control Transfer Statement

Introduction To UIKit

At a glance: Notes

1. 1. Common System Views
2. 2. Label
3. 3. Image View
4. 4. Text View
5. 5. Scroll View
6. 6. Table View
7. 7. Toolbars
8. 8. Navigation Bars
9. 9. Tab Bars
10. 10. Controls
11. 11. Buttons
12. 12. Segmented Controls
13. 13. Text Fields
14. 14. Sliders
15. 15. Switches
16. 16. Date Pickers
17. 17. View Controllers
18. 18. Lab - UIKit Survey
    • Step 1: Create a pages file for your survey
    • Step 2: Survey the settings App
    • Step 3: Repeat for Contacts, News, and Calendar
    • Step 4: Review the examples

Displaying Data

At a glance: Notes

1. 1. Planning the App
2. 2. Create the Project
3. 3. Enter your information
   • Add labels for displaying text
   • Add an image
4. 4. Address Layout Issues
   • Unexpected Clipping
   • Placement Errors with Different Screen Sizes
   • Save your project
5. 5. Lab - Tutorial Screen
   • Step 1: Create a Project and add images
   • Step 2: Set up The Image Views
   • Step 3: Set up the labels

Controls In Action

At a glance: Notes

1. 1. Buttons
2. 2. Switches
3. 3. Sliders
4. 4. Text Fields
5. 5. Actions and Outlets
6. 6. Gesture Recognizers
7. 7. Programmatic Actions
8. 8. Lab - Basic Interactions

AutoLayout And Stack Views

At a glance: Notes

1. 1. Why Autolayout
2. 2. Create Alignment Constraints
3. 3. Create size constraints
4. 4. Constraints Relative to the Screen
5. 5. Safe Area Layout Guide
6. 6. Resolve Constraints Issues
7. 7. Resolve Constraints Warnings
8. 8. Constraints Between Siblings
9. 9. Stack Views
10. 10. Stack Views Attributes
11. 11. Size Classes
12. 12. Vary Traits
13. 13. Installed
14. 14. Debug View Hierarchy
15. 15. Lab calculator

Calculator - Lab

Simple User Interface calculator that maintains its layout on all device sizes.

Notes	Notes	Notes	xcodeproj

1. Step 1
2. Step 2
3. Step 3
4. Step 4
5. Step 5
6. Step 6
7. Step 7
8. Step 8
9. Step 9
10. Step 10
11. Step 11
12. Step 12
13. Step 13

Guided Project : Apple Pie

Apple Pie App

Word guessing game.

Notes	Code	Diagrams	xcodeproj

1. 1. Build the Interface
2. 2. Layout in Storyboard
3. 3. Create Outlets and Actions
4. 4. Beginning a Game
5. 5. Define Words and Turns
6. 6. Define Number of Winds and Losses
7. 7. Begin first round
8. 8. Update Game State
9. 9. Extract Button Title
10. 10. Guess Letter
11. 11. Create Revealed Word
12. 12. Handle a Win Or Loss
13. 13. Re-enable Buttons and Fix Crash
14. 14. Wrapup
15. 15. Streth Goals