msfjarvis/compose-lobsters
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fix(android): only attempt to scroll when items exist

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Fixes COMPOSE-LOBSTERS-3F
This commit is contained in:
Harsh Shandilya 2024-04-14 20:51:57 +05:30
parent 9357362ef6
commit 1fff9d9aa2
1 changed files with 9 additions and 3 deletions
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12
android/src/main/kotlin/dev/msfjarvis/claw/android/ui/screens/LobstersPostsScreen.kt
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@ -129,7 +129,9 @@ fun LobstersPostsScreen(
icon = Icons.Outlined.Whatshot, icon = Icons.Outlined.Whatshot,
selectedIcon = Icons.Filled.Whatshot, selectedIcon = Icons.Filled.Whatshot,
) { ) {
coroutineScope.launch { hottestListState.animateScrollToItem(index = 0) } coroutineScope.launch {
if (hottestPosts.itemCount > 0) hottestListState.animateScrollToItem(index = 0)
}
}, },
NavigationItem( NavigationItem(
label = "Newest", label = "Newest",
@ -137,7 +139,9 @@ fun LobstersPostsScreen(
icon = Icons.Outlined.NewReleases, icon = Icons.Outlined.NewReleases,
selectedIcon = Icons.Filled.NewReleases, selectedIcon = Icons.Filled.NewReleases,
) { ) {
coroutineScope.launch { newestListState.animateScrollToItem(index = 0) } coroutineScope.launch {
if (newestPosts.itemCount > 0) newestListState.animateScrollToItem(index = 0)
}
}, },
NavigationItem( NavigationItem(
label = "Saved", label = "Saved",
@ -145,7 +149,9 @@ fun LobstersPostsScreen(
icon = Icons.Outlined.FavoriteBorder, icon = Icons.Outlined.FavoriteBorder,
selectedIcon = Icons.Filled.Favorite, selectedIcon = Icons.Filled.Favorite,
) { ) {
coroutineScope.launch { savedListState.animateScrollToItem(index = 0) } coroutineScope.launch {
if (savedPosts.isNotEmpty()) savedListState.animateScrollToItem(index = 0)
}
}, },
) )