PreviewUIKit

Code-based UI development with Canvas Preview

Requirements:

• Xcode 11
• macOS Catalina
• CocoaPods

Features:

• UI with Canvas Preview (SwiftUI-like)
• No more Storyboard and XIB
• UIKit fast debugging
• Supports iOS 9+ projects
• Xcode templates and snippets
• Ability preview with custom initialize
• Compactible with SnapKit and others code-based UI development

Installation

• Add PreviewUIKit in your iOS Project with CocoaPods:

pod 'PreviewUIKit', '~> 1.0.0'

• Install Xcode templates: Contents of XcodeTemplates folder copy to ~/Library/Developer/Xcode/Templates/File Templates/User Templates (Create this folders if needed)
• Install Xcode snippets: Contents of XcodeSnippets folder copy to ~/Library/Developer/Xcode/UserData/CodeSnippets (Create this folders if needed)

How to use:

• For new UIView/UIViewController subclasses just add new class file from Xcode Template
  
• For exists UIView/UIViewController subclasses just use snippets with keywords: PreviewViewController, PreviewView, PreviewViewControllerCustom and PreviewViewCustom
• Enable Canvas (COMMAND+OPTION+ENTER) and Refresh (COMMAND+OPTION+P)
• Turn on 'Editor/Previews/Automatically Refresh Canvas'