Udemy has over 4.2 million iOS development learners. Courses range from beginner to advanced levels. Most courses have 30-44.5 hours of instruction
Xcode is Apple's IDE for macOS, supporting iOS, macOS, watchOS, and tvOS. Latest version 14.3 released March 30, 2023, available free from App Store. Offers minimalist interface with syntax checker and autocomplete
Xcode previews allow quick code changes to view appearance in preview canvas. Preview macros enable adding previews to SwiftUI, UIKit, and AppKit views. Preview canvas shows view appearance on different devices and configurations
C++ is a high-performance programming language for beginners. IDEs like Visual Studio Code provide code highlighting and debugging tools
Apple's free, integrated development environment for iOS. Works only on Mac PCs with steep learning curve. Enables testing across different iPhone models and iOS versions
Mac is necessary for running React Native apps. Xcode is required for iOS development. M1 Macs need additional setup commands