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Move saved item list to in-time adapter creation.

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This commit is contained in:
dosiecki 2014-11-11 03:52:01 -08:00
parent ff7454a5e5
commit 6640dbc859
1 changed files with 22 additions and 15 deletions
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37
clients/android/NewsBlur/src/com/newsblur/fragment/SavedStoriesItemListFragment.java
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@ -24,6 +24,8 @@ import com.newsblur.view.SocialItemViewBinder;
public class SavedStoriesItemListFragment extends ItemListFragment implements OnItemClickListener {
private ListView itemList;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
@ -32,26 +34,19 @@ public class SavedStoriesItemListFragment extends ItemListFragment implements On
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
View v = inflater.inflate(R.layout.fragment_itemlist, null);
ListView itemList = (ListView) v.findViewById(R.id.itemlistfragment_list);
itemList = (ListView) v.findViewById(R.id.itemlistfragment_list);
setupBezelSwipeDetector(itemList);
itemList.setEmptyView(v.findViewById(R.id.empty_view));
Cursor cursor = dbHelper.getStoriesCursor(getFeedSet(), currentState, null);
String[] groupFrom = new String[] { DatabaseConstants.STORY_TITLE, DatabaseConstants.STORY_SHORT_CONTENT, DatabaseConstants.STORY_AUTHORS, DatabaseConstants.STORY_TIMESTAMP, DatabaseConstants.STORY_INTELLIGENCE_AUTHORS, DatabaseConstants.FEED_TITLE };
int[] groupTo = new int[] { R.id.row_item_title, R.id.row_item_content, R.id.row_item_author, R.id.row_item_date, R.id.row_item_sidebar, R.id.row_item_feedtitle };
itemList.setOnScrollListener(this);
itemList.setOnItemClickListener(this);
if (adapter != null) {
// normally the list gets set up when the adapter is created, but sometimes
// onCreateView gets re-called.
itemList.setAdapter(adapter);
}
getLoaderManager().initLoader(ITEMLIST_LOADER , null, this);
adapter = new MultipleFeedItemsAdapter(getActivity(), R.layout.row_socialitem, cursor, groupFrom, groupTo, true);
itemList.setOnScrollListener(this);
adapter.setViewBinder(new SocialItemViewBinder(getActivity(), true));
itemList.setAdapter(adapter);
itemList.setOnItemClickListener(this);
return v;
}
@ -63,6 +58,18 @@ public class SavedStoriesItemListFragment extends ItemListFragment implements On
return fragment;
}
@Override
public void onLoadFinished(Loader<Cursor> loader, Cursor cursor) {
if ((adapter == null) && (cursor != null)) {
String[] groupFrom = new String[] { DatabaseConstants.STORY_TITLE, DatabaseConstants.STORY_SHORT_CONTENT, DatabaseConstants.STORY_AUTHORS, DatabaseConstants.STORY_TIMESTAMP, DatabaseConstants.STORY_INTELLIGENCE_AUTHORS, DatabaseConstants.FEED_TITLE };
int[] groupTo = new int[] { R.id.row_item_title, R.id.row_item_content, R.id.row_item_author, R.id.row_item_date, R.id.row_item_sidebar, R.id.row_item_feedtitle };
adapter = new MultipleFeedItemsAdapter(getActivity(), R.layout.row_socialitem, cursor, groupFrom, groupTo, true);
adapter.setViewBinder(new SocialItemViewBinder(getActivity(), true));
itemList.setAdapter(adapter);
}
super.onLoadFinished(loader, cursor);
}
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
if (getActivity().isFinishing()) return;