jetnews-2.kt

@Composable
private fun AppContent(openDrawer: () -> Unit) {
    Crossfade(JetnewsStatus.currentScreen) { screen ->
        Surface(color = (+MaterialTheme.colors()).background) {
            when (screen) {
                is Screen.Home -> HomeScreen { openDrawer() }
                is Screen.Interests -> InterestsScreen { openDrawer() }
                is Screen.Article -> ArticleScreen(postId = screen.postId)
            }
        }
    }
}