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Code Issues Releases Wiki Activity

Fix item decoration add/remove logic and one null check

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This commit is contained in:
Ammar Githam 2020-11-19 01:51:08 +09:00
parent e3cc99f62f
commit 82e960d9fe
1 changed files with 8 additions and 2 deletions
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6
app/src/main/java/awais/instagrabber/customviews/PostsRecyclerView.java
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@ -216,6 +216,7 @@ public class PostsRecyclerView extends RecyclerView {
if (progressPercent != 100) continue;
final String url = progress.getString(DownloadWorker.URL);
final List<FeedModel> feedModels = feedViewModel.getList().getValue();
if (feedModels == null) continue;
for (int i = 0; i < feedModels.size(); i++) {
final FeedModel feedModel = feedModels.get(i);
final List<String> displayUrls = getDisplayUrl(feedModel);
@ -254,11 +255,16 @@ public class PostsRecyclerView extends RecyclerView {
post(() -> {
TransitionManager.beginDelayedTransition(this, transition);
feedAdapter.notifyDataSetChanged();
final int itemDecorationCount = getItemDecorationCount();
if (!layoutPreferences.getHasGap()) {
if (itemDecorationCount == 1) {
removeItemDecoration(gridSpacingItemDecoration);
}
} else {
if (itemDecorationCount == 0) {
addItemDecoration(gridSpacingItemDecoration);
}
}
if (layoutPreferences.getType() == PostsLayoutPreferences.PostsLayoutType.LINEAR) {
if (layoutManager.getSpanCount() != 1) {
layoutManager.setSpanCount(1);