Wear OS용 Compose에서 Material 2.5에서 Material 3으로 이전

implementation("androidx.wear.compose:compose-foundation:1.6.0-alpha03")
implementation("androidx.wear.compose:compose-navigation:1.6.0-alpha03")

@Composable
fun myApp() {
  val myColorScheme = myBrandColors()
  val dynamicColorScheme = dynamicColorScheme(LocalContext.current)
  MaterialTheme(colorScheme = dynamicColorScheme ?: myBrandColors) {...}
}

import androidx.wear.compose.material3.EdgeButton
import androidx.wear.compose.material3.ScreenScaffold

ScreenScaffold(
   scrollState = state,
   contentPadding = contentPadding,
   edgeButton = {
      EdgeButton(...)
   }
){ contentPadding ->
   TransformingLazyColumn(state = state, contentPadding = contentPadding,){
   // additional code here
   }
}

AppScaffold {
    val pagerState = rememberPagerState(pageCount = { 10 })
    val columnState = rememberTransformingLazyColumnState()
    val contentPadding = rememberResponsiveColumnPadding(
        first = ColumnItemType.ListHeader,
        last = ColumnItemType.BodyText,
    )
    HorizontalPagerScaffold(pagerState = pagerState) {
        HorizontalPager(
            state = pagerState,
        ) { page ->
            AnimatedPage(pageIndex = page, pagerState = pagerState) {
                ScreenScaffold(
                    scrollState = columnState,
                    contentPadding = contentPadding
                ) { contentPadding ->
                    TransformingLazyColumn(
                        state = columnState,
                        contentPadding = contentPadding
                    ) {
                        item {
                            ListHeader(
                                modifier = Modifier.fillMaxWidth()
                            ) {
                                Text(text = "Pager sample")
                            }
                        }
                        item {
                            if (page == 0) {
                                Text(text = "Page #$page. Swipe right")
                            }
                            else{
                                Text(text = "Page #$page. Swipe left and right")
                            }
                        }
                    }
                }

            }
        }
    }
}
Pager.kt

import androidx.wear.compose.material3.AppScaffold
import androidx.wear.compose.material3.HorizontalPagerScaffold
import androidx.wear.compose.material3.ScreenScaffold
import androidx.wear.compose.foundation.pager.VerticalPager
import androidx.wear.compose.foundation.pager.rememberPagerState

AppScaffold {
   val pagerState = rememberPagerState(pageCount = { 10 })

   VerticalPagerScaffold(pagerState = pagerState) {
      VerticalPager(
         state = pagerState
      ) { page ->
             AnimatedPage(pageIndex = page, pagerState = pagerState){
                ScreenScaffold {
        …
   }
}

val columnState = rememberTransformingLazyColumnState()
val contentPadding = rememberResponsiveColumnPadding(
    first = ColumnItemType.ListHeader,
    last = ColumnItemType.Button,
)
val transformationSpec = rememberTransformationSpec()
ScreenScaffold(
    scrollState = columnState,
    contentPadding = contentPadding
) { contentPadding ->
    TransformingLazyColumn(
        state = columnState,
        contentPadding = contentPadding
    ) {
        item {
            ListHeader(
                modifier = Modifier.fillMaxWidth().transformedHeight(this, transformationSpec),
                transformation = SurfaceTransformation(transformationSpec)
            ) {
                Text(text = "Header")
            }
        }
        // ... other items
        item {
            Button(
                modifier = Modifier.fillMaxWidth().transformedHeight(this, transformationSpec),
                transformation = SurfaceTransformation(transformationSpec),
                onClick = { /* ... */ },
                icon = {
                    Icon(
                        imageVector = Icons.Default.Build,
                        contentDescription = "build",
                    )
                },
            ) {
                Text(
                    text = "Build",
                    maxLines = 1,
                    overflow = TextOverflow.Ellipsis,
                )
            }
        }
    }
}
List.kt