How to add an acknowledgments screen in iOS app with CocoaPods?

Install VTAcknowledgementsViewController via CocoaPods, drag the generated plist file into Xcode without copying, and push the view controller to a UINavigationController. The README provides detailed initialization code for both default and custom setups.

VTAcknowledgementsViewController vs AcknowList: which should I choose?

VTAcknowledgementsViewController is in Objective-C and best for mixed or Objective-C projects using CocoaPods, while AcknowList is the Swift equivalent for modern Swift codebases. Pick based on your app's primary language and dependency manager.

How to customize the footer text in VTAcknowledgementsViewController?

Set the footerText property on the view controller instance, as shown in the README. You can use plain text or include tappable links, and it will automatically adjust for better readability and interaction.

Does VTAcknowledgementsViewController work with Swift Package Manager?

Not directly; it's designed for CocoaPods. You'd need to manually export SPM license data to a plist format or create custom VTAcknowledgement instances, which adds extra steps compared to CocoaPods integration.

How to handle localization for acknowledgments in my app?

VTAcknowledgementsViewController is pre-localized in 12 languages. Use the VTLocalization class to get localized titles, and ensure your app's language settings align for automatic text display in the user's preferred language.

Can I use VTAcknowledgementsViewController in a tvOS app?

Yes, it's fully compatible with tvOS, as stated in the README, and includes Apple TV-specific screenshots to show how the interface adapts for larger screens and remote navigation.

Open-Awesome

VTAcknowledgementsViewController

MITObjective-C2.0.1

A ready-to-use iOS/tvOS view controller to display open-source library licenses and acknowledgments.

GitHub

854 stars64 forks0 contributors

What is VTAcknowledgementsViewController?

VTAcknowledgementsViewController is an iOS and tvOS library that provides a pre-built view controller for displaying acknowledgments and licenses of open-source dependencies used in an app. It automatically parses CocoaPods-generated plist files to list third-party libraries with their respective licenses, solving the need for manual credit screens and ensuring legal compliance.

Target Audience

iOS and tvOS developers using CocoaPods or other dependency managers who need to display open-source licenses in their apps, particularly those seeking a ready-made, customizable solution.

Value Proposition

Developers choose VTAcknowledgementsViewController because it saves time by automating license display, offers a native and polished UI with support for Dark Mode and localization, and reduces the risk of missing legal attribution for third-party code.

Overview

Acknowledgements screen displaying a list of licenses, for example from CocoaPods dependencies.

Use Cases

Best For

Adding a standardized acknowledgments screen to iOS apps
Displaying CocoaPods dependency licenses automatically
Ensuring legal compliance for open-source library usage
Creating a polished credits section in tvOS applications
Localizing acknowledgments for international app releases
Customizing license display with headers, footers, and links

Not Ideal For

Apps using Swift Package Manager or Carthage without CocoaPods integration
Projects with only one or two dependencies where a simple static screen suffices
Teams requiring highly customized acknowledgment interfaces beyond standard table views
Swift-only codebases avoiding Objective-C dependencies

Pros & Cons

Pros

Automatic License Parsing

Automatically loads acknowledgments from CocoaPods-generated plist files, saving developers from manual entry and reducing errors, as highlighted in the README's features.

Native UI Polish

Supports Dark Mode, Dynamic Type, and is localized in 12 languages, providing a polished, accessible experience out of the box for global apps.

Easy Customization

Allows for headers, footers, tappable links, and table view style changes, with clear examples in the README for tailoring the interface.

Cross-Platform Compatibility

Works on both iOS and tvOS, making it versatile for Apple ecosystem apps, as demonstrated with dedicated Apple TV screenshots.

Cons

CocoaPods-Centric Design

Primarily relies on CocoaPods-generated plist files, so projects using other dependency managers like Swift Package Manager require manual workarounds or adjustments.

Objective-C Legacy

Written in Objective-C, which may not integrate smoothly with modern Swift-only projects, and the author recommends a separate Swift version (AcknowList) for such cases.

Limited UI Flexibility

Based on UITableView with predefined styles, so extensive UI customizations necessitate subclassing, which can be more cumbersome than building a custom solution from scratch.

Frequently Asked Questions

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