Check this repo if you want to get an idea of GPS usage, Google Maps and parsing JSON content.
This project is in Kotlin language and has:
- Retrofit (A type-safe HTTP client for Android and Java).
- Google Maps.
- Manual or automatic input of location based on GPS.
- Android Architecture Components - Collection of libraries that help you design robust, testable, and maintainable apps.
- LiveData - Data objects that notify views when the underlying database changes.
- ViewModel - Stores UI-related data that isn't destroyed on UI changes.
- ViewBinding - Generates a binding class for each XML layout file present in that module and allows you to more easily write code that interacts with views.
- Coroutine - For Asynchronous tasks and more..
- BindingAdapters
also:
- Navigation Component usage
- Moshi (A modern JSON library for Kotlin and Java)