코틀린 내용 정리

Kotlin 링크

• kotlin in action study
• 코틀린 문서 다운로드
• Kotlin flow

코틀린 예제

class NewsRemoteDataSource(
    private val newsApi: NewsApi,
    private val refreshIntervalMs: Long = 5000
) {
    val latestNews: Flow<List<ArticleHeadline>> = flow {
        while(true) {
            val latestNews = newsApi.fetchLatestNews()
            emit(latestNews) // Emits the result of the request to the flow
            delay(refreshIntervalMs) // Suspends the coroutine for some time
        }
    }
}

// Interface that provides a way to make network requests with suspend functions
interface NewsApi {
    suspend fun fetchLatestNews(): List<ArticleHeadline>
}