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fix IllegalStateException

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This commit is contained in:
Chumva 2018-05-24 17:55:22 +03:00
parent c7d77a1373
commit bad6f228a3
2 changed files with 3 additions and 2 deletions
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2
OsmAnd/src/net/osmand/plus/wikivoyage/explore/SavedArticlesTabFragment.java
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@ -83,7 +83,7 @@ public class SavedArticlesTabFragment extends BaseOsmAndFragment implements Trav
@Override @Override
public void savedArticlesUpdated() { public void savedArticlesUpdated() {
if (adapter != null) { if (adapter != null && getActivity() != null) {
List<Object> newItems = getItems(); List<Object> newItems = getItems();
SavedArticlesDiffCallback diffCallback = new SavedArticlesDiffCallback(adapter.getItems(), newItems); SavedArticlesDiffCallback diffCallback = new SavedArticlesDiffCallback(adapter.getItems(), newItems);
DiffUtil.DiffResult diffRes = DiffUtil.calculateDiff(diffCallback); DiffUtil.DiffResult diffRes = DiffUtil.calculateDiff(diffCallback);

3
OsmAnd/src/net/osmand/plus/wikivoyage/explore/WikivoyageExploreActivity.java
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@ -298,7 +298,8 @@ public class WikivoyageExploreActivity extends TabActivity implements DownloadEv
private void updateFragments() { private void updateFragments() {
ExploreTabFragment exploreTabFragment = getExploreTabFragment(); ExploreTabFragment exploreTabFragment = getExploreTabFragment();
SavedArticlesTabFragment savedArticlesTabFragment = getSavedArticlesTabFragment(); SavedArticlesTabFragment savedArticlesTabFragment = getSavedArticlesTabFragment();
if (exploreTabFragment != null && savedArticlesTabFragment != null) { if (exploreTabFragment != null && savedArticlesTabFragment != null
&& exploreTabFragment.isAdded() && savedArticlesTabFragment.isAdded()) {
exploreTabFragment.populateData(); exploreTabFragment.populateData();
savedArticlesTabFragment.savedArticlesUpdated(); savedArticlesTabFragment.savedArticlesUpdated();
updateNeeded = false; updateNeeded = false;