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Code Issues Projects Releases Packages Wiki Activity Actions

Save scrolling state in Album/Artist CatalogueFragment

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This commit is contained in:
CappielloAntonio 2021-04-18 17:21:07 +02:00
parent ef1deea33a
commit d72b37725c
2 changed files with 4 additions and 0 deletions
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2
app/src/main/java/com/cappielloantonio/play/ui/fragment/AlbumCatalogueFragment.java
View file

@ -8,6 +8,7 @@ import android.view.ViewGroup;
import androidx.fragment.app.Fragment;
import androidx.lifecycle.ViewModelProvider;
import androidx.recyclerview.widget.GridLayoutManager;
import androidx.recyclerview.widget.RecyclerView;
import com.cappielloantonio.play.adapter.AlbumCatalogueAdapter;
import com.cappielloantonio.play.databinding.FragmentAlbumCatalogueBinding;
@ -55,6 +56,7 @@ public class AlbumCatalogueFragment extends Fragment {
bind.albumCatalogueRecyclerView.setHasFixedSize(true);
albumAdapter = new AlbumCatalogueAdapter(requireContext());
albumAdapter.setStateRestorationPolicy(RecyclerView.Adapter.StateRestorationPolicy.PREVENT_WHEN_EMPTY);
bind.albumCatalogueRecyclerView.setAdapter(albumAdapter);
albumCatalogueViewModel.getAlbumList().observe(requireActivity(), albums -> {
bind.loadingProgressBar.setVisibility(View.GONE);

2
app/src/main/java/com/cappielloantonio/play/ui/fragment/ArtistCatalogueFragment.java
View file

@ -9,6 +9,7 @@ import android.view.ViewGroup;
import androidx.fragment.app.Fragment;
import androidx.lifecycle.ViewModelProvider;
import androidx.recyclerview.widget.GridLayoutManager;
import androidx.recyclerview.widget.RecyclerView;
import com.cappielloantonio.play.adapter.ArtistCatalogueAdapter;
import com.cappielloantonio.play.databinding.FragmentArtistCatalogueBinding;
@ -56,6 +57,7 @@ public class ArtistCatalogueFragment extends Fragment {
bind.artistCatalogueRecyclerView.setHasFixedSize(true);
artistAdapter = new ArtistCatalogueAdapter(requireContext());
artistAdapter.setStateRestorationPolicy(RecyclerView.Adapter.StateRestorationPolicy.PREVENT_WHEN_EMPTY);
bind.artistCatalogueRecyclerView.setAdapter(artistAdapter);
artistCatalogueViewModel.getArtistList().observe(requireActivity(), artistList -> {
bind.loadingProgressBar.setVisibility(View.GONE);