CONTENT :-
Introduction to iOS Development with Swift
- Overview of iOS Development
- Introduction to Swift Programming Language
- Setting Up Xcode Development Environment
Understanding iOS App Architecture
- Model-View-Controller (MVC) Design Pattern
- App Lifecycle: Understanding AppDelegate and SceneDelegate
User Interface Development
- UIKit Framework Basics
- Interface Builder: Designing User Interfaces
- Auto Layout: Building Responsive UIs
Swift Programming Fundamentals
- Variables, Constants, and Data Types
- Control Flow: Conditional Statements and Loops
- Functions and Methods
Advanced Swift Concepts
- Optionals and Optional Chaining
- Closures and Completion Handlers
- Error Handling in Swift
Working with Views and View Controllers
- UIView and UIViewController Basics
- Navigation Controllers and Tab Bar Controllers
- Passing Data Between View Controllers
Data Persistence
- Using UserDefaults for Simple Data Storage
- Introduction to Core Data: Object Persistence Framework
- Working with Codable for Data Encoding and Decoding
Networking and APIs
- URLSession: Making HTTP Requests
- RESTful API Integration
- Handling JSON Data in Swift
Concurrency and Multithreading
- Grand Central Dispatch (GCD)
- Operations and OperationQueues
- Asynchronous Programming with DispatchQueue
Using Third-Party Libraries
- Introduction to CocoaPods and Swift Package Manager
- Integrating External Libraries for Enhanced Functionality
Debugging and Testing
- Xcode Debugger: Breakpoints, Watches, and LLDB
- Unit Testing with XCTest Framework
- UI Testing with XCTest UI Framework
App Deployment and Distribution
- Generating Distribution Certificates and Provisioning Profiles
- App Store Connect: Uploading and Managing App Builds
- App Store Review Process and Guidelines
Interview Preparation
- Common iOS Developer Interview Questions
- Technical Challenges and Problem-Solving Scenarios
- Behavioral Interview Questions
Conclusion
- Summary of Key Concepts
- Encouragement for Interview Success
Appendices
- Additional Resources for Further Learning
- Glossary of iOS Development Terminology
Here's a selection of interview questions for the book:
- What are the advantages of using Swift over Objective-C for iOS development?
- Explain the MVC design pattern and how it is used in iOS app development.
- How do you handle asynchronous networking tasks in Swift?
- What are optionals in Swift? How do you unwrap optionals safely?
- Can you explain the difference between value types and reference types in Swift?
- Describe how Auto Layout works and why it's important for building responsive UIs.
- What is Core Data, and how is it used for data persistence in iOS apps?
- How do you manage app states and respond to app lifecycle events in iOS?
- Explain how you would handle memory management in Swift.
- Can you discuss the importance of unit testing and UI testing in iOS development?
