9주차 미션 / 안드로이드 2조 사예원

[BearYeWon]

📝 미션

미션: Hilt를 통한 의존성 자동 주입

🙋 구현에 대한 설명

의존성 수동 주입을 Hilt를 이용한 자동 주입으로 리펙토링

• 서버 통신 프로젝트에 Hilt 프레임워크 세팅 및 적용
• 실습 내용 완성하기
• AppContainer → Hilt 기반 DI 구조로 리펙토링(리펙토링 후 앱이 정상적으로 작동해야함)

미션 구현 설명

[Hilt 의존성 자동 주입]

• App: @HiltAndroidApp 사용해서 앱 전체에 Hilt 의존성 사용할 수 있도록 구현
• NetworkModule : @BINDS가 되지 않는 외부 라이브러리 이용 함수 @provides로 구현
• RepositoryModule : @BINDS를 통해 레포지토리 인터페이스에 구현체 바인딩 (매핑)
• repository impl : 각 impl에 @singleton 선언과 @Inject를 통해 생성에 필요한 의존성 주입
• Screen : 뷰모델을 viewModel()에서 hiltViewModel()로 교체 및 context를 인자로 하는 함수에서 context 제거
• ViewModel : @hiltviewmodel 선언해서 DI 그래프에 각 뷰모델 등록 및 @Inject로 필요한 레포 자동 주입

📷 스크린샷 & 실행영상

🎸 기타

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2. 📓 References — List relevant issues, discussions, documentation, or related PRs.
3. 📦 Dependencies & Requirements — Mention any new/updated dependencies, environment variable changes, or configuration updates.
4. 📊 Contributor Summary — Include a Markdown table showing contributions:
   | Contributor | Lines Added | Lines Removed | Files Changed |
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