Movie Search App

This is my first android practice project, using Flow, Suspend Function, AAC ViewModel, Dagger Hilt and so on.

Project Structure

root/
  ┣ app
  ┃  ┣ App.kt
  ┃  ┣ MainActivity.kt
  ┃  ┣ nav_graph.xml
  ┃  ┗ HiltInjectionModules
  ┣ UiComponent
  ┃  ┣ MovieDetailFragment.kt
  ┃  ┣ fragment_movie_detail.xml
  ┃  ┣ MovieSearchFragment.kt
  ┃  ┗ fragment_movie_search.xml
  ┣ ViewModel
  ┃  ┣ AnyViewModel.kt
  ┃  ┣ MovieDetailViewModel.kt
  ┃  ┗ MovieSearchViewModel.kt
  ┣ Router
  ┃  ┣ MovieDetailRouter.kt (interface)
  ┃  ┗ MovieSearchRouter.kt (interface)
  ┣ UiLogic
  ┃  ┣ main
  ┃  ┃  ┣ MovieDetailUiLogicImpl.kt
  ┃  ┃  ┗ MovieSearchUiLogicImpl.kt
  ┃  ┗ test
  ┃     ┣ MovieDetailUiLogicImplTest.kt
  ┃     ┗ MovieSearchUiLogicImplTest.kt
  ┣ UiLogicInterface
  ┃  ┣ UiLogic.kt (interface)
  ┃  ┣ UiLogicFactory.kt (interface)
  ┃  ┣ MovieDetailUiLogic.kt (interface)
  ┃  ┗ MovieSearchUiLogic.kt (interface)
  ┣ Repository
  ┃  ┣ main
  ┃  ┃  ┗ MovieRepositoryImpl.kt
  ┃  ┗ test
  ┃     ┗ MovieRepositoryImplTest.kt
  ┣ RepositoryInterface
  ┃  ┗ MovieRepository.kt (interface)
  ┣ RemoteDataSource
  ┃  ┗ TheMovieDatabaseService.kt
  ┗ RemoteDataSourceInterface
     ┗ TheMovieDatabaseService.kt (interface)

Module Dependency Graph

View Composition and UI Layer Data Structure

UI Layer Data Structure corresponds to View Composition, therefore be able to test view patterns via unit testing. (e.g. MovieDetailUiLogicImplTest.kt)

Thrid Party Libraries

• glide
• moshi
• retrofit

Requirements

• Android Studio Arctic Fox 2020.3.1 Patch 1
• Java 8
• Kotlin 1.5.30

Usage

To run this application, The Movie Database API Key and Access Token are needed. Set those required strings to app/gradle.properties like below.

TMDB_API_KEY=xxxx
TMDB_ACCESS_TOKEN=xxxx