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fix: null checking

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CappielloAntonio 2024-12-30 17:20:13 +01:00
parent 3783a2f790
commit e1c96d278f
5 changed files with 5 additions and 6 deletions
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2
app/src/main/java/com/cappielloantonio/tempo/ui/adapter/ArtistCatalogueAdapter.java
View file

@ -50,7 +50,7 @@ public class ArtistCatalogueAdapter extends RecyclerView.Adapter<ArtistCatalogue
@Override @Override
protected void publishResults(CharSequence constraint, FilterResults results) { protected void publishResults(CharSequence constraint, FilterResults results) {
artists.clear(); artists.clear();
artists.addAll((List) results.values); if (results.count > 0) artists.addAll((List) results.values);
notifyDataSetChanged(); notifyDataSetChanged();
} }
}; };

3
app/src/main/java/com/cappielloantonio/tempo/ui/adapter/GenreCatalogueAdapter.java
View file

@ -13,7 +13,6 @@ import com.cappielloantonio.tempo.databinding.ItemLibraryCatalogueGenreBinding;
import com.cappielloantonio.tempo.interfaces.ClickCallback; import com.cappielloantonio.tempo.interfaces.ClickCallback;
import com.cappielloantonio.tempo.subsonic.models.Genre; import com.cappielloantonio.tempo.subsonic.models.Genre;
import com.cappielloantonio.tempo.util.Constants; import com.cappielloantonio.tempo.util.Constants;
import com.cappielloantonio.tempo.util.MusicUtil;
import java.util.ArrayList; import java.util.ArrayList;
import java.util.Collections; import java.util.Collections;
@ -49,7 +48,7 @@ public class GenreCatalogueAdapter extends RecyclerView.Adapter<GenreCatalogueAd
@Override @Override
protected void publishResults(CharSequence constraint, FilterResults results) { protected void publishResults(CharSequence constraint, FilterResults results) {
genres.clear(); genres.clear();
genres.addAll((List) results.values); if (results.count > 0) genres.addAll((List) results.values);
notifyDataSetChanged(); notifyDataSetChanged();
} }
}; };

2
app/src/main/java/com/cappielloantonio/tempo/ui/adapter/PlaylistHorizontalAdapter.java
View file

@ -54,7 +54,7 @@ public class PlaylistHorizontalAdapter extends RecyclerView.Adapter<PlaylistHori
@Override @Override
protected void publishResults(CharSequence constraint, FilterResults results) { protected void publishResults(CharSequence constraint, FilterResults results) {
playlists.clear(); playlists.clear();
playlists.addAll((List) results.values); if (results.count > 0) playlists.addAll((List) results.values);
notifyDataSetChanged(); notifyDataSetChanged();
} }
}; };

2
app/src/main/java/com/cappielloantonio/tempo/ui/adapter/PodcastChannelCatalogueAdapter.java
View file

@ -48,7 +48,7 @@ public class PodcastChannelCatalogueAdapter extends RecyclerView.Adapter<Podcast
@Override @Override
protected void publishResults(CharSequence constraint, FilterResults results) { protected void publishResults(CharSequence constraint, FilterResults results) {
podcastChannels.clear(); podcastChannels.clear();
podcastChannels.addAll((List) results.values); if (results.count > 0) podcastChannels.addAll((List) results.values);
notifyDataSetChanged(); notifyDataSetChanged();
} }
}; };

2
app/src/main/java/com/cappielloantonio/tempo/ui/fragment/GenreCatalogueFragment.java
View file

@ -105,7 +105,7 @@ public class GenreCatalogueFragment extends Fragment implements ClickCallback {
genreCatalogueAdapter.setStateRestorationPolicy(RecyclerView.Adapter.StateRestorationPolicy.PREVENT_WHEN_EMPTY); genreCatalogueAdapter.setStateRestorationPolicy(RecyclerView.Adapter.StateRestorationPolicy.PREVENT_WHEN_EMPTY);
bind.genreCatalogueRecyclerView.setAdapter(genreCatalogueAdapter); bind.genreCatalogueRecyclerView.setAdapter(genreCatalogueAdapter);
genreCatalogueViewModel.getGenreList().observe(getViewLifecycleOwner(), genres -> genreCatalogueAdapter.setItems(genres)); genreCatalogueViewModel.getGenreList().observe(getViewLifecycleOwner(), genres -> { /* genreCatalogueAdapter.setItems(genres) */});
bind.genreCatalogueRecyclerView.setOnTouchListener((v, event) -> { bind.genreCatalogueRecyclerView.setOnTouchListener((v, event) -> {
hideKeyboard(v); hideKeyboard(v);