Code Refactoring The Solid Way
summary
Modularizes an Android app by extracting the data‑capture feature into 15 question‑type modules (about 50 modules overall) and moving shared code into an Android base module, introducing a LocationProvider interface so concrete GoogleLocationProvider stays in app while features depend on abstractions for easier testing. Replaces direct Mapbox/Google Maps usage with a PremiseMapComposable abstraction so SDKs are swappable, cuts map provider costs (roughly $100k saved), and improves team velocity and maintainability.
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chapters (8)
- 0:00Start
- 1:42Why Refactor A Code That Works?
- 4:23SOLID Principles
- 8:26Background
- 11:37Modularizing Premise App
- 13:43Premise Data Collection
- 14:48Data Collection Modularization
- 15:58Challenges
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