Question 1

How to handle deep linking with URLNavigator in iOS?

Accepted Answer

URLNavigator handles deep linking by registering URL patterns and integrating with AppDelegate methods. For example, in `application(_:open:options:)`, call `navigator.open(url)` to trigger navigation based on the URL, as shown in the README's tips for launch options and custom URL schemes.

Question 2

URLNavigator vs using segues in storyboards – which is better?

Accepted Answer

URLNavigator offers more control and type safety for complex navigation flows, especially with deep linking, while segues are simpler for basic, visual-based navigation. URLNavigator is better for apps requiring centralized, maintainable routing logic.

Question 3

How to pass data between view controllers with URLNavigator?

Accepted Answer

Data can be passed via URL parameters extracted from placeholders or through the context dictionary when navigating. Use `Navigator.push("myapp://user/<id>", context: ["key": value])` to pass extra information, as illustrated in the README's context passing examples.

Question 4

Does URLNavigator work with SwiftUI?

Accepted Answer

No, URLNavigator is designed for UIKit and relies on view controllers like UIViewController. For SwiftUI apps, you would need to bridge UIKit components or use alternative routing solutions tailored for SwiftUI's navigation system.

Question 5

How to test navigation flows when using URLNavigator?

Accepted Answer

Since URL mappings are centralized, you can unit test the registration logic and handlers independently. Mock the navigator instance and verify that URLs map correctly to view controllers or handlers, leveraging the separation of concerns recommended in the README.

Question 6

URLNavigator or Coordinator pattern – what's the difference?

Accepted Answer

URLNavigator focuses on URL-based routing with type-safe parameters, ideal for deep linking and declarative navigation. The Coordinator pattern manages view controller flows with object-oriented design. URLNavigator can complement Coordinators by handling URL mappings within a coordinator structure.

URLNavigator

What is URLNavigator?

Overview

Use Cases

Best For

Related Projects

Found a gem we're missing?

Not Ideal For

Pros & Cons

Pros

Cons

Frequently Asked Questions