LDRAlighieri

binding.choiceChipGroup.checkedChanges()
    .dropInitialValue()
    .map { checkedIds -> state.change(checkedIds) }
    .shareIn(scope = scope, started = SharingStarted.Eagerly, replay = 1)

LDRAlighieri

minVisibleItemsSlider.valueChanges()
    .onEach { count -> expandableCell.minVisibleItems = count.roundToInt() }
    .launchIn(scope)

LDRAlighieri

context
    .receivesBroadcast(IntentFilter(nfcAction))
    .map { it.getNfcState() }
    .distinctUntilChanged()
    .onEach { _nfcState.value = it }
    .launchIn(scope)

LDRAlighieri

viewLifecycleOwner.lifecycleScope.launch {
    repeatOnLifecycle(Lifecycle.State.STARTED) {
        productsViewPager.pageSelections()
            .onEach(::onPageSelected)
            .launchIn(this)
    }
}

LDRAlighieri

viewLifecycleOwner.lifecycleScope.launch {
    repeatOnLifecycle(Lifecycle.State.STARTED) {
        detailsViewPager.pageScrollEvents()
            .filter { it.positionOffset == 0f }
            .map { it.position }
            .distinctUntilChanged()
            .onEach(::onPositionChanged)
            .launchIn(this)
    }
}

LDRAlighieri

viewLifecycleOwner.lifecycleScope.launch {
    repeatOnLifecycle(Lifecycle.State.STARTED) {
        parentFragmentManager.resultEvents(
            requestKey = RESULT_DATA_KEY,
            lifecycleOwner = this@ResultFragment
        )
            .mapNotNull { it.bundle.toResultData() }
            .onEach(::renderResultData)
            .launchIn(this)
    }

LDRAlighieri

onBackPressedDispatcher.backPresses(lifecycleOwner = this)
    .onEach { currentFlowFragment?.onBackPressed() }
    .launchIn(lifecycleScope)

LDRAlighieri

@Composable
private fun FiberglassColumnContent() {
    val items: List<FiberglassItem> = remember {
        buildList {
            val count = 4
            repeat(count) {
                val number = it + 1
                add(TitleItem("Block №$number"))
                add(LoremIpsumItem(20 * number))
                if (number < count) add(SpacerItem(16))

LDRAlighieri

fun spacerItemSlot(): FiberglassLazyItemSlot = { _, item ->
    Spacer(modifier = Modifier.height((item as SpacerItem).height.dp))
}

fun titleItemSlot(): FiberglassLazyItemSlot = { _, item ->
    Text(
        text = (item as TitleItem).title,
        modifier = Modifier.padding(horizontal = AppTheme.dimensions.horizontalGuideline),
        color = AppTheme.colors.onBackground,
        style = AppTheme.typography.headlineMedium

LDRAlighieri

data class SpacerItem(val height: Int) : FiberglassItem {
    override val id: String = UUID.randomUUID().toString()
}

data class TitleItem(val title: String) : FiberglassItem {
    override val id: String = title
}

data class LoremIpsumItem(private val words: Int) : FiberglassItem {
    val text = LOREM_IPSUM_SOURCE.take(words).joinToString(separator = " ")