msfjarvis/compose-lobsters
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android: fetch posts on the IO Dispatcher

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Signed-off-by: Harsh Shandilya <me@msfjarvis.dev>
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Harsh Shandilya 2021-06-19 19:55:04 +05:30
parent 61e1deb478
commit eee64b151a
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1 changed files with 3 additions and 1 deletions
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android/src/main/kotlin/dev/msfjarvis/claw/android/paging/LobstersPagingSource.kt
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@ -3,6 +3,8 @@ package dev.msfjarvis.claw.android.paging
import androidx.paging.PagingSource
import androidx.paging.PagingState
import dev.msfjarvis.claw.api.model.LobstersPost
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.withContext
class LobstersPagingSource(
private val getMorePosts: suspend (Int) -> List<LobstersPost>,
@ -11,7 +13,7 @@ class LobstersPagingSource(
override suspend fun load(params: LoadParams<Int>): LoadResult<Int, LobstersPost> {
return try {
val page = params.key ?: 1
val posts = getMorePosts(page)
val posts = withContext(Dispatchers.IO) { getMorePosts(page) }
LoadResult.Page(
data = posts,