perf_snippet_20

perf_snippet_20.kt

@Composable
fun ModifierLambdasScreen() {
    val scrollState = rememberScrollState()
    BoxWrapper {
        ScrollingArea(scrollState)
        HorizontallyMovingButton(scrollState.value * 1.5f)
    }
}

@Composable
private fun ScrollingArea(scrollState: ScrollState) {
    Spacer(modifier = Modifier.verticalScroll(scrollState).height(2000.dp))
}

@Composable
private fun HorizontallyMovingButton(scrollOffset: Float) {
    Button(modifier = Modifier.graphicsLayer(translationX = scrollOffset))
}