msfjarvis/compose-lobsters
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app: don't attempt to scroll if posts are loading

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Signed-off-by: Harsh Shandilya <me@msfjarvis.dev>
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Harsh Shandilya 2021-03-15 21:57:19 +05:30
parent 3939706f42
commit 879cb951a0
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GPG key ID: 366D7BBAD1031E80
1 changed files with 4 additions and 1 deletions
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app/src/main/java/dev/msfjarvis/lobsters/ui/main/LobstersApp.kt
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@ -20,6 +20,7 @@ import androidx.navigation.compose.composable
import androidx.navigation.compose.currentBackStackEntryAsState import androidx.navigation.compose.currentBackStackEntryAsState
import androidx.navigation.compose.navigate import androidx.navigation.compose.navigate
import androidx.navigation.compose.rememberNavController import androidx.navigation.compose.rememberNavController
import androidx.paging.LoadState
import androidx.paging.compose.collectAsLazyPagingItems import androidx.paging.compose.collectAsLazyPagingItems
import dev.msfjarvis.lobsters.ui.navigation.Destination import dev.msfjarvis.lobsters.ui.navigation.Destination
import dev.msfjarvis.lobsters.ui.posts.HottestPosts import dev.msfjarvis.lobsters.ui.posts.HottestPosts
@ -47,8 +48,10 @@ fun LobstersApp() {
} }
} }
val jumpToIndex: suspend (Int) -> Unit = { val jumpToIndex: suspend (Int) -> Unit = {
if (hottestPosts.loadState.refresh != LoadState.Loading) {
hottestPostsListState.animateScrollToItem(it) hottestPostsListState.animateScrollToItem(it)
} }
}
Scaffold( Scaffold(
bottomBar = { bottomBar = {