ClearScoreTest

This is an Android app that pulls the credit score information from a given endpoint and displays the records as a donut view. The donut displays the correct value received from the endpoint and uses the percentage to fill its outline.

Figure 1: The app’s wireframe.

Project Structure

• Modularization: By Feature
  • App module: This links the feature(s) together. In this scenario, it starts the feature implemented (when the app is launched).
  • Feature module: This manages the task’s feature (with a perspective of adding more features in the future).
  • Library module: This manages the resources that are shared among multiple features/modules.
• Architectural Pattern: MVVMI [Model-View-ViewModel-Interactor(UseCase)]
• Asynchronous/Multithreading Operations: Kotlin Coroutines
• Architectural Components
  • ViewModel
  • LiveData
  • ViewBinding
  • LifeCycle
  • Navigation
• Dependency Injection: Koin
• Networking: Retrofit
  • BaseURL
    • https://android-interview.s3.eu-west-2.amazonaws.com
  • Endpoints
    • /endpoint.json
• UI/Unit Tests: Espresso & JUnit

GitHub

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