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Initialize adapter

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This commit is contained in:
misaochan 2016-07-18 21:01:45 +12:00
parent 7592b0bae1
commit 73a87c822f
1 changed files with 4 additions and 2 deletions
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6
app/src/main/java/fr/free/nrw/commons/media/MediaDetailPagerFragment.java
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@ -84,19 +84,21 @@ public class MediaDetailPagerFragment extends Fragment implements ViewPager.OnPa
View view = inflater.inflate(R.layout.fragment_media_detail_pager, container, false);
pager = (ViewPager) view.findViewById(R.id.mediaDetailsPager);
pager.setOnPageChangeListener(this);
final MediaDetailAdapter adapter = new MediaDetailAdapter(getChildFragmentManager());
if(savedInstanceState != null) {
final int pageNumber = savedInstanceState.getInt("current-page");
// Adapter doesn't seem to be loading immediately.
// Dear God, please forgive us for our sins
view.postDelayed(new Runnable() {
public void run() {
pager.setAdapter(new MediaDetailAdapter(getChildFragmentManager()));
pager.setAdapter(adapter);
pager.setCurrentItem(pageNumber, false);
getActivity().supportInvalidateOptionsMenu();
}
}, 100);
} else {
pager.setAdapter(new MediaDetailAdapter(getChildFragmentManager()));
pager.setAdapter(adapter);
}
return view;
}