HorizontalPageIndicator

HorizontalPageIndicatorSample

@Composable
fun HorizontalPageIndicatorSample() {
    val maxPages = 9
    var selectedPage by remember { mutableStateOf(0) }
    var finalValue by remember { mutableStateOf(0) }
    val animatedSelectedPage by
        animateFloatAsState(targetValue = selectedPage.toFloat()) { finalValue = it.toInt() }
    val pageIndicatorState: PageIndicatorState = remember {
        object : PageIndicatorState {
            override val pageOffset: Float
                get() = animatedSelectedPage - finalValue
            override val selectedPage: Int
                get() = finalValue
            override val pageCount: Int
                get() = maxPages
        }
    }
    Box(modifier = Modifier.fillMaxSize().padding(6.dp)) {
        InlineSlider(
            modifier = Modifier.align(Alignment.Center),
            value = selectedPage,
            increaseIcon = { Icon(InlineSliderDefaults.Increase, "Increase") },
            decreaseIcon = { Icon(InlineSliderDefaults.Decrease, "Decrease") },
            valueProgression = 0 until maxPages,
            onValueChange = { selectedPage = it },
        )
        HorizontalPageIndicator(pageIndicatorState = pageIndicatorState)
    }
}