usage.md

Usage

Overview

• DI integration: app.common.CommonConfig
• Data source: shared.data.source.paging.PagingSource
• UI component: shared.presentation.ui.component.AppPagingList

Example

The example is part of showcases provided when the feature is included into the app.

class BasicPagingViewModel(pagingSource: PagingSource) : BaseViewModel() {

    private val allItems = (1..300).map { "Item-$it" }

    val pager = pagingSource.createPager(viewModelScope) { limit, offset ->
        delay(1000)
        val items = allItems.drop(offset).take(limit)
        items
    }
}

@Composable
fun BasicPagingScreen() {
    val viewModel: BasicPagingViewModel = provideViewModel()
    AppPagingList(
        pager = viewModel.pager,
        itemContent = {
            ItemBlock(item = it)
        }
    )
}

@Composable
private fun ItemBlock(item: String?) {
    AppText(text = item.orEmpty())
}