Simplified download list UI

app/src/main/java/com/cappielloantonio/play/adapter/DownloadHorizontalAdapter.java

@@ -0,0 +1,116 @@
+package com.cappielloantonio.play.adapter;
+
+import android.content.Context;
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ImageView;
+import android.widget.TextView;
+
+import androidx.annotation.NonNull;
+import androidx.media3.common.util.UnstableApi;
+import androidx.recyclerview.widget.RecyclerView;
+
+import com.cappielloantonio.play.R;
+import com.cappielloantonio.play.interfaces.ClickCallback;
+import com.cappielloantonio.play.subsonic.models.Child;
+import com.cappielloantonio.play.util.MusicUtil;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+import java.util.Objects;
+
+@UnstableApi
+public class DownloadHorizontalAdapter extends RecyclerView.Adapter<DownloadHorizontalAdapter.ViewHolder> {
+    private final Context context;
+    private final ClickCallback click;
+
+    private List<Child> songs;
+
+    public DownloadHorizontalAdapter(Context context, ClickCallback click) {
+        this.context = context;
+        this.click = click;
+        this.songs = Collections.emptyList();
+    }
+
+    @NonNull
+    @Override
+    public ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
+        View view = LayoutInflater.from(context).inflate(R.layout.item_horizontal_download, parent, false);
+        return new ViewHolder(view);
+    }
+
+    @Override
+    public void onBindViewHolder(ViewHolder holder, int position) {
+        Child song = songs.get(position);
+
+        holder.songTitle.setText(MusicUtil.getReadableString(song.getTitle()));
+        holder.songArtist.setText(context.getString(R.string.song_subtitle_formatter, MusicUtil.getReadableString(song.getArtist()), MusicUtil.getReadableDurationString(song.getDuration(), false)));
+        holder.songAlbum.setText(MusicUtil.getReadableString(song.getAlbum()));
+
+        if (position > 0 && songs.get(position - 1) != null && !Objects.equals(songs.get(position - 1).getAlbum(), songs.get(position).getAlbum())) {
+            holder.divider.setPadding(0, 12, 0, 0);
+        } else {
+            if (position > 0) holder.divider.setVisibility(View.GONE);
+        }
+    }
+
+    @Override
+    public int getItemCount() {
+        return songs.size();
+    }
+
+    public void setItems(List<Child> songs) {
+        this.songs = songs;
+        notifyDataSetChanged();
+    }
+
+    public Child getItem(int id) {
+        return songs.get(id);
+    }
+
+    public class ViewHolder extends RecyclerView.ViewHolder {
+        View divider;
+        TextView songTitle;
+        TextView songArtist;
+        TextView songAlbum;
+        ImageView more;
+
+        ViewHolder(View itemView) {
+            super(itemView);
+
+            divider = itemView.findViewById(R.id.divider);
+            songTitle = itemView.findViewById(R.id.downloaded_song_title_text_view);
+            songArtist = itemView.findViewById(R.id.downloaded_song_artist_text_view);
+            songAlbum = itemView.findViewById(R.id.downloaded_song_album_text_view);
+            more = itemView.findViewById(R.id.downloaded_song_more_button);
+
+            songTitle.setSelected(true);
+            songArtist.setSelected(true);
+
+            itemView.setOnClickListener(v -> onClick());
+            itemView.setOnLongClickListener(v -> onLongClick());
+
+            more.setOnClickListener(v -> onLongClick());
+        }
+
+        public void onClick() {
+            Bundle bundle = new Bundle();
+            bundle.putParcelableArrayList("songs_object", new ArrayList<>(songs));
+            bundle.putInt("position", getBindingAdapterPosition());
+
+            click.onMediaClick(bundle);
+        }
+
+        private boolean onLongClick() {
+            Bundle bundle = new Bundle();
+            bundle.putParcelable("song_object", songs.get(getBindingAdapterPosition()));
+
+            click.onMediaLongClick(bundle);
+
+            return false;
+        }
+    }
+}