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Fix #4482 (#4484)

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This commit is contained in:
Madhur Gupta 2021-06-29 13:07:41 +05:30 • committed by Josephine Lim
parent e361dcc90d
commit fd3e88a624
1 changed files with 12 additions and 0 deletions
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12
app/src/main/java/fr/free/nrw/commons/media/MediaDetailPagerFragment.java
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@ -12,6 +12,9 @@ import android.view.MenuInflater;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;
import androidx.appcompat.app.ActionBar;
import androidx.appcompat.app.AppCompatActivity;
import androidx.annotation.NonNull;
import androidx.fragment.app.Fragment;
import androidx.fragment.app.FragmentManager;
import androidx.fragment.app.FragmentStatePagerAdapter;
@ -89,9 +92,18 @@ public class MediaDetailPagerFragment extends CommonsDaggerSupportFragment imple
pager.addOnPageChangeListener(this);
adapter = new MediaDetailAdapter(getChildFragmentManager());
((BaseActivity)getActivity()).getSupportActionBar().setDisplayHomeAsUpEnabled(true);
if (getActivity() != null) {
final ActionBar actionBar = ((AppCompatActivity) getActivity()).getSupportActionBar();
if (actionBar != null) {
actionBar.setDisplayHomeAsUpEnabled(true);
}
}
pager.setAdapter(adapter);
if (savedInstanceState != null) {
final int pageNumber = savedInstanceState.getInt("current-page");
pager.setCurrentItem(pageNumber, false);