Vaccinate your app with run-time code injection in Swift
summary
Demonstrates injecting compiled Swift code into a running iOS app using a Mac menu‑bar tool and a small framework so UI and logic update on save without restarting. Shows Injection for Xcode (menu app), a vaccine framework that recreates windows and clears view state, and injection TDD run as a test-target pod that re-runs tests when a view controller is injected. Builds a table‑view app, injects styling and constraints, uses mock injection, and it works live.
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chapters (7)
- 0:00Introduction and setup
- 1:11What is runtime code injection
- 3:02Tools: Injection for Xcode, Vaccine, and TDD
- 7:08Live demonstration begins
- 11:52Advanced use cases and demo wrap-up
- 13:46Resources and future of injection
- 14:50Q&A
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