load images throughout the interface

app/src/main/java/com/kabouzeid/gramophone/adapter/AlbumCoverPagerAdapter.java

@@ -11,8 +11,8 @@ import android.widget.ImageView;
 
 import com.bumptech.glide.Glide;
 import com.kabouzeid.gramophone.R;
+import com.kabouzeid.gramophone.glide.CustomGlideRequest;
 import com.kabouzeid.gramophone.glide.CustomPaletteTarget;
-import com.kabouzeid.gramophone.glide.SongGlideRequest;
 import com.kabouzeid.gramophone.misc.CustomFragmentStatePagerAdapter;
 import com.kabouzeid.gramophone.model.Song;
 
@@ -116,7 +116,7 @@ public class AlbumCoverPagerAdapter extends CustomFragmentStatePagerAdapter {
         }
 
         private void loadAlbumCover() {
-            SongGlideRequest.Builder.from(Glide.with(getContext()), song)
+            CustomGlideRequest.Builder.from(Glide.with(getContext()), song.albumId)
                     .generatePalette(getActivity()).build()
                     .into(new CustomPaletteTarget(albumCover) {
                         @Override

app/src/main/java/com/kabouzeid/gramophone/adapter/SearchAdapter.java

@@ -13,8 +13,7 @@ import com.bumptech.glide.Glide;
 import com.kabouzeid.appthemehelper.util.ATHUtil;
 import com.kabouzeid.gramophone.R;
 import com.kabouzeid.gramophone.adapter.base.MediaEntryViewHolder;
-import com.kabouzeid.gramophone.glide.ArtistGlideRequest;
+import com.kabouzeid.gramophone.glide.CustomGlideRequest;
-import com.kabouzeid.gramophone.glide.SongGlideRequest;
 import com.kabouzeid.gramophone.helper.MusicPlayerRemote;
 import com.kabouzeid.gramophone.helper.menu.SongMenuHelper;
 import com.kabouzeid.gramophone.model.Album;
@@ -70,7 +69,7 @@ public class SearchAdapter extends RecyclerView.Adapter<SearchAdapter.ViewHolder
                 final Album album = (Album) dataSet.get(position);
                 holder.title.setText(album.getTitle());
                 holder.text.setText(MusicUtil.getAlbumInfoString(activity, album));
-                SongGlideRequest.Builder.from(Glide.with(activity), album.safeGetFirstSong())
+                CustomGlideRequest.Builder.from(Glide.with(activity), album.id)
                         .build()
                         .into(holder.image);
                 break;
@@ -78,7 +77,7 @@ public class SearchAdapter extends RecyclerView.Adapter<SearchAdapter.ViewHolder
                 final Artist artist = (Artist) dataSet.get(position);
                 holder.title.setText(artist.getName());
                 holder.text.setText(MusicUtil.getArtistInfoString(activity, artist));
-                ArtistGlideRequest.Builder.from(Glide.with(activity), artist)
+                CustomGlideRequest.Builder.from(Glide.with(activity), artist.id)
                         .build().into(holder.image);
                 break;
             case SONG:

app/src/main/java/com/kabouzeid/gramophone/adapter/album/AlbumAdapter.java

@@ -17,8 +17,8 @@ import com.kabouzeid.appthemehelper.util.MaterialValueHelper;
 import com.kabouzeid.gramophone.R;
 import com.kabouzeid.gramophone.adapter.base.AbsMultiSelectAdapter;
 import com.kabouzeid.gramophone.adapter.base.MediaEntryViewHolder;
+import com.kabouzeid.gramophone.glide.CustomGlideRequest;
 import com.kabouzeid.gramophone.glide.CustomPaletteTarget;
-import com.kabouzeid.gramophone.glide.SongGlideRequest;
 import com.kabouzeid.gramophone.helper.SortOrder;
 import com.kabouzeid.gramophone.helper.menu.SongsMenuHelper;
 import com.kabouzeid.gramophone.interfaces.CabHolder;
@@ -130,7 +130,7 @@ public class AlbumAdapter extends AbsMultiSelectAdapter<AlbumAdapter.ViewHolder,
     protected void loadAlbumCover(Album album, final ViewHolder holder) {
         if (holder.image == null) return;
 
-        SongGlideRequest.Builder.from(Glide.with(activity), album.safeGetFirstSong())
+        CustomGlideRequest.Builder.from(Glide.with(activity), album.id)
                 .generatePalette(activity).build()
                 .into(new CustomPaletteTarget(holder.image) {
                     @Override

app/src/main/java/com/kabouzeid/gramophone/adapter/album/HorizontalAlbumAdapter.java

@@ -11,8 +11,8 @@ import android.view.ViewGroup;
 import com.bumptech.glide.Glide;
 import com.kabouzeid.appthemehelper.util.ColorUtil;
 import com.kabouzeid.appthemehelper.util.MaterialValueHelper;
+import com.kabouzeid.gramophone.glide.CustomGlideRequest;
 import com.kabouzeid.gramophone.glide.CustomPaletteTarget;
-import com.kabouzeid.gramophone.glide.SongGlideRequest;
 import com.kabouzeid.gramophone.helper.HorizontalAdapterHelper;
 import com.kabouzeid.gramophone.interfaces.CabHolder;
 import com.kabouzeid.gramophone.model.Album;
@@ -51,7 +51,7 @@ public class HorizontalAlbumAdapter extends AlbumAdapter {
     protected void loadAlbumCover(Album album, final ViewHolder holder) {
         if (holder.image == null) return;
 
-        SongGlideRequest.Builder.from(Glide.with(activity), album.safeGetFirstSong())
+        CustomGlideRequest.Builder.from(Glide.with(activity), album.id)
                 .generatePalette(activity).build()
                 .into(new CustomPaletteTarget(holder.image) {
                     @Override

app/src/main/java/com/kabouzeid/gramophone/adapter/artist/ArtistAdapter.java

@@ -17,7 +17,7 @@ import com.kabouzeid.appthemehelper.util.MaterialValueHelper;
 import com.kabouzeid.gramophone.R;
 import com.kabouzeid.gramophone.adapter.base.AbsMultiSelectAdapter;
 import com.kabouzeid.gramophone.adapter.base.MediaEntryViewHolder;
-import com.kabouzeid.gramophone.glide.ArtistGlideRequest;
+import com.kabouzeid.gramophone.glide.CustomGlideRequest;
 import com.kabouzeid.gramophone.glide.CustomPaletteTarget;
 import com.kabouzeid.gramophone.helper.SortOrder;
 import com.kabouzeid.gramophone.helper.menu.SongsMenuHelper;
@@ -123,7 +123,7 @@ public class ArtistAdapter extends AbsMultiSelectAdapter<ArtistAdapter.ViewHolde
 
     protected void loadArtistImage(Artist artist, final ViewHolder holder) {
         if (holder.image == null) return;
-        ArtistGlideRequest.Builder.from(Glide.with(activity), artist)
+        CustomGlideRequest.Builder.from(Glide.with(activity), artist.id)
                 .generatePalette(activity).build()
                 .into(new CustomPaletteTarget(holder.image) {
                     @Override

app/src/main/java/com/kabouzeid/gramophone/adapter/song/ArtistSongAdapter.java

@@ -17,7 +17,7 @@ import android.widget.TextView;
 import com.afollestad.materialcab.MaterialCab;
 import com.bumptech.glide.Glide;
 import com.kabouzeid.gramophone.R;
-import com.kabouzeid.gramophone.glide.SongGlideRequest;
+import com.kabouzeid.gramophone.glide.CustomGlideRequest;
 import com.kabouzeid.gramophone.helper.MusicPlayerRemote;
 import com.kabouzeid.gramophone.helper.menu.SongMenuHelper;
 import com.kabouzeid.gramophone.helper.menu.SongsMenuHelper;
@@ -83,7 +83,7 @@ public class ArtistSongAdapter extends ArrayAdapter<Song> implements MaterialCab
         songTitle.setText(song.title);
         songInfo.setText(song.albumName);
 
-        SongGlideRequest.Builder.from(Glide.with(activity), song)
+        CustomGlideRequest.Builder.from(Glide.with(activity), song.albumId)
                 .build()
                 .into(albumArt);
 

app/src/main/java/com/kabouzeid/gramophone/adapter/song/SongAdapter.java

@@ -18,8 +18,8 @@ import com.kabouzeid.appthemehelper.util.MaterialValueHelper;
 import com.kabouzeid.gramophone.R;
 import com.kabouzeid.gramophone.adapter.base.AbsMultiSelectAdapter;
 import com.kabouzeid.gramophone.adapter.base.MediaEntryViewHolder;
+import com.kabouzeid.gramophone.glide.CustomGlideRequest;
 import com.kabouzeid.gramophone.glide.CustomPaletteTarget;
-import com.kabouzeid.gramophone.glide.SongGlideRequest;
 import com.kabouzeid.gramophone.helper.MusicPlayerRemote;
 import com.kabouzeid.gramophone.helper.SortOrder;
 import com.kabouzeid.gramophone.helper.menu.SongMenuHelper;
@@ -130,7 +130,7 @@ public class SongAdapter extends AbsMultiSelectAdapter<SongAdapter.ViewHolder, S
     protected void loadAlbumCover(Song song, final ViewHolder holder) {
         if (holder.image == null) return;
 
-        SongGlideRequest.Builder.from(Glide.with(activity), song)
+        CustomGlideRequest.Builder.from(Glide.with(activity), song.albumId)
                 .generatePalette(activity).build()
                 .into(new CustomPaletteTarget(holder.image) {
                     @Override

app/src/main/java/com/kabouzeid/gramophone/glide/ArtistGlideRequest.java

@@ -1,124 +0,0 @@
-package com.kabouzeid.gramophone.glide;
-
-import android.content.Context;
-import android.graphics.Bitmap;
-import androidx.annotation.NonNull;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import com.bumptech.glide.BitmapRequestBuilder;
-import com.bumptech.glide.DrawableRequestBuilder;
-import com.bumptech.glide.DrawableTypeRequest;
-import com.bumptech.glide.Priority;
-import com.bumptech.glide.RequestManager;
-import com.bumptech.glide.load.Key;
-import com.bumptech.glide.load.engine.DiskCacheStrategy;
-import com.bumptech.glide.load.resource.drawable.GlideDrawable;
-import com.bumptech.glide.request.target.Target;
-import com.kabouzeid.gramophone.App;
-import com.kabouzeid.gramophone.R;
-import com.kabouzeid.gramophone.glide.artistimage.AlbumCover;
-import com.kabouzeid.gramophone.glide.artistimage.ArtistImage;
-import com.kabouzeid.gramophone.glide.palette.BitmapPaletteTranscoder;
-import com.kabouzeid.gramophone.glide.palette.BitmapPaletteWrapper;
-import com.kabouzeid.gramophone.model.Album;
-import com.kabouzeid.gramophone.model.Artist;
-import com.kabouzeid.gramophone.model.Song;
-import com.kabouzeid.gramophone.util.ArtistSignatureUtil;
-
-public class ArtistGlideRequest {
-
-    private static final DiskCacheStrategy DEFAULT_DISK_CACHE_STRATEGY = DiskCacheStrategy.ALL;
-    private static final int DEFAULT_ERROR_IMAGE = R.drawable.default_artist_image;
-    private static final int DEFAULT_ANIMATION = android.R.anim.fade_in;
-
-    public static class Builder {
-        final RequestManager requestManager;
-        final Artist artist;
-
-        public static Builder from(@NonNull RequestManager requestManager, Artist artist) {
-            return new Builder(requestManager, artist);
-        }
-
-        private Builder(@NonNull RequestManager requestManager, Artist artist) {
-            this.requestManager = requestManager;
-            this.artist = artist;
-        }
-
-        public PaletteBuilder generatePalette(Context context) {
-            return new PaletteBuilder(this, context);
-        }
-
-        public BitmapBuilder asBitmap() {
-            return new BitmapBuilder(this);
-        }
-
-        public DrawableRequestBuilder<GlideDrawable> build() {
-            //noinspection unchecked
-            return createBaseRequest(requestManager, artist)
-                    .diskCacheStrategy(DEFAULT_DISK_CACHE_STRATEGY)
-                    .error(DEFAULT_ERROR_IMAGE)
-                    .animate(DEFAULT_ANIMATION)
-                    .priority(Priority.LOW)
-                    .override(Target.SIZE_ORIGINAL, Target.SIZE_ORIGINAL)
-                    .signature(createSignature(artist));
-        }
-    }
-
-    public static class BitmapBuilder {
-        private final Builder builder;
-
-        public BitmapBuilder(Builder builder) {
-            this.builder = builder;
-        }
-
-        public BitmapRequestBuilder<?, Bitmap> build() {
-            //noinspection unchecked
-            return createBaseRequest(builder.requestManager, builder.artist)
-                    .asBitmap()
-                    .diskCacheStrategy(DEFAULT_DISK_CACHE_STRATEGY)
-                    .error(DEFAULT_ERROR_IMAGE)
-                    .animate(DEFAULT_ANIMATION)
-                    .priority(Priority.LOW)
-                    .override(Target.SIZE_ORIGINAL, Target.SIZE_ORIGINAL)
-                    .signature(createSignature(builder.artist));
-        }
-    }
-
-    public static class PaletteBuilder {
-        final Context context;
-        private final Builder builder;
-
-        public PaletteBuilder(Builder builder, Context context) {
-            this.builder = builder;
-            this.context = context;
-        }
-
-        public BitmapRequestBuilder<?, BitmapPaletteWrapper> build() {
-            //noinspection unchecked
-            return createBaseRequest(builder.requestManager, builder.artist)
-                    .asBitmap()
-                    .transcode(new BitmapPaletteTranscoder(context), BitmapPaletteWrapper.class)
-                    .diskCacheStrategy(DEFAULT_DISK_CACHE_STRATEGY)
-                    .error(DEFAULT_ERROR_IMAGE)
-                    .animate(DEFAULT_ANIMATION)
-                    .priority(Priority.LOW)
-                    .override(Target.SIZE_ORIGINAL, Target.SIZE_ORIGINAL)
-                    .signature(createSignature(builder.artist));
-        }
-    }
-
-    public static DrawableTypeRequest createBaseRequest(RequestManager requestManager, Artist artist) {
-        final List<AlbumCover> songs = new ArrayList<>();
-        for (final Album album : artist.albums) {
-            final Song song = album.safeGetFirstSong();
-            songs.add(new AlbumCover(album.getYear(), song.data));
-        }
-        return requestManager.load(new ArtistImage(artist.getName(), songs));
-    }
-
-    private static Key createSignature(Artist artist) {
-        return ArtistSignatureUtil.getInstance(App.getInstance()).getArtistSignature(artist.getName());
-    }
-}

app/src/main/java/com/kabouzeid/gramophone/glide/CustomGlideModule.java

@@ -7,8 +7,6 @@ import java.io.InputStream;
 import com.bumptech.glide.Glide;
 import com.bumptech.glide.GlideBuilder;
 import com.bumptech.glide.module.GlideModule;
-import com.kabouzeid.gramophone.glide.artistimage.ArtistImage;
-import com.kabouzeid.gramophone.glide.artistimage.ArtistImageLoader;
 import com.kabouzeid.gramophone.glide.audiocover.AudioFileCover;
 import com.kabouzeid.gramophone.glide.audiocover.AudioFileCoverLoader;
 
@@ -20,6 +18,5 @@ public class CustomGlideModule implements GlideModule {
     @Override
     public void registerComponents(Context context, Glide glide) {
         glide.register(AudioFileCover.class, InputStream.class, new AudioFileCoverLoader.Factory());
-        glide.register(ArtistImage.class, InputStream.class, new ArtistImageLoader.Factory());
     }
 }

app/src/main/java/com/kabouzeid/gramophone/glide/CustomGlideRequest.java

@@ -2,6 +2,7 @@ package com.kabouzeid.gramophone.glide;
 
 import android.content.Context;
 import android.graphics.Bitmap;
+
 import androidx.annotation.NonNull;
 
 import com.bumptech.glide.BitmapRequestBuilder;
@@ -16,24 +17,24 @@ import com.kabouzeid.gramophone.R;
 import com.kabouzeid.gramophone.glide.audiocover.AudioFileCover;
 import com.kabouzeid.gramophone.glide.palette.BitmapPaletteTranscoder;
 import com.kabouzeid.gramophone.glide.palette.BitmapPaletteWrapper;
-import com.kabouzeid.gramophone.model.Song;
 
-public class SongGlideRequest {
+public class CustomGlideRequest {
-    public static final DiskCacheStrategy DEFAULT_DISK_CACHE_STRATEGY = DiskCacheStrategy.NONE;
+    public static final DiskCacheStrategy DEFAULT_DISK_CACHE_STRATEGY = DiskCacheStrategy.ALL;
-    public static final int DEFAULT_ERROR_IMAGE = R.drawable.default_album_art;
+
+    public static final int DEFAULT_IMAGE = R.drawable.default_album_art;
     public static final int DEFAULT_ANIMATION = android.R.anim.fade_in;
 
     public static class Builder {
         final RequestManager requestManager;
-        final Song song;
+        final String item;
 
-        public static Builder from(@NonNull RequestManager requestManager, Song song) {
+        public static Builder from(@NonNull RequestManager requestManager, String item) {
-            return new Builder(requestManager, song);
+            return new Builder(requestManager, item);
         }
 
-        private Builder(@NonNull RequestManager requestManager, Song song) {
+        private Builder(@NonNull RequestManager requestManager, String item) {
             this.requestManager = requestManager;
-            this.song = song;
+            this.item = item;
         }
 
         public PaletteBuilder generatePalette(Context context) {
@@ -45,12 +46,12 @@ public class SongGlideRequest {
         }
 
         public DrawableRequestBuilder<GlideDrawable> build() {
-            //noinspection unchecked
+            // noinspection unchecked
-            return createBaseRequest(requestManager, song)
+            return createBaseRequest(requestManager, item)
                     .diskCacheStrategy(DEFAULT_DISK_CACHE_STRATEGY)
-                    .error(DEFAULT_ERROR_IMAGE)
+                    .error(DEFAULT_IMAGE)
                     .animate(DEFAULT_ANIMATION)
-                    .signature(createSignature(song));
+                    .signature(createSignature(item));
         }
     }
 
@@ -62,13 +63,13 @@ public class SongGlideRequest {
         }
 
         public BitmapRequestBuilder<?, Bitmap> build() {
-            //noinspection unchecked
+            // noinspection unchecked
-            return createBaseRequest(builder.requestManager, builder.song)
+            return createBaseRequest(builder.requestManager, builder.item)
                     .asBitmap()
                     .diskCacheStrategy(DEFAULT_DISK_CACHE_STRATEGY)
-                    .error(DEFAULT_ERROR_IMAGE)
+                    .error(DEFAULT_IMAGE)
                     .animate(DEFAULT_ANIMATION)
-                    .signature(createSignature(builder.song));
+                    .signature(createSignature(builder.item));
         }
     }
 
@@ -82,22 +83,22 @@ public class SongGlideRequest {
         }
 
         public BitmapRequestBuilder<?, BitmapPaletteWrapper> build() {
-            //noinspection unchecked
+            // noinspection unchecked
-            return createBaseRequest(builder.requestManager, builder.song)
+            return createBaseRequest(builder.requestManager, builder.item)
                     .asBitmap()
                     .transcode(new BitmapPaletteTranscoder(context), BitmapPaletteWrapper.class)
                     .diskCacheStrategy(DEFAULT_DISK_CACHE_STRATEGY)
-                    .error(DEFAULT_ERROR_IMAGE)
+                    .error(DEFAULT_IMAGE)
                     .animate(DEFAULT_ANIMATION)
-                    .signature(createSignature(builder.song));
+                    .signature(createSignature(builder.item));
         }
     }
 
-    public static DrawableTypeRequest createBaseRequest(RequestManager requestManager, Song song) {
+    public static DrawableTypeRequest createBaseRequest(RequestManager requestManager, String item) {
-        return requestManager.load(new AudioFileCover(song.data));
+        return requestManager.load(new AudioFileCover(item));
     }
 
-    public static Key createSignature(Song song) {
+    public static Key createSignature(String item) {
-        return new MediaStoreSignature("", song.dateModified, 0);
+        return new MediaStoreSignature("image/jpeg", item.hashCode(), 0);
     }
 }

app/src/main/java/com/kabouzeid/gramophone/glide/artistimage/AlbumCover.java

@@ -1,29 +0,0 @@
-package com.kabouzeid.gramophone.glide.artistimage;
-
-public class AlbumCover {
-
-    private int year;
-
-    private String filePath;
-
-    public AlbumCover(int year, String filePath) {
-        this.filePath = filePath;
-        this.year = year;
-    }
-
-    public int getYear() {
-        return year;
-    }
-
-    public void setYear(int year) {
-        this.year = year;
-    }
-
-    public String getFilePath() {
-        return filePath;
-    }
-
-    public void setFilePath(String filePath) {
-        this.filePath = filePath;
-    }
-}

app/src/main/java/com/kabouzeid/gramophone/glide/artistimage/ArtistImage.java

@@ -1,28 +0,0 @@
-package com.kabouzeid.gramophone.glide.artistimage;
-
-import java.util.List;
-
-/**
- * @author Karim Abou Zeid (kabouzeid)
- */
-public class ArtistImage {
-    public final String artistName;
-
-    // filePath to get the image of the artist
-    public final List<AlbumCover> albumCovers;
-
-    public ArtistImage(String artistName, final List<AlbumCover> albumCovers) {
-
-        this.artistName = artistName;
-        this.albumCovers = albumCovers;
-    }
-
-    public String toIdString() {
-        if (artistName == null) return "";
-        StringBuilder id = new StringBuilder(artistName);
-        for (AlbumCover albumCover: albumCovers) {
-            id.append(albumCover.getYear()).append(albumCover.getFilePath());
-        }
-        return id.toString();
-    }
-}

app/src/main/java/com/kabouzeid/gramophone/glide/artistimage/ArtistImageFetcher.java

@@ -1,145 +0,0 @@
-package com.kabouzeid.gramophone.glide.artistimage;
-
-import android.graphics.Bitmap;
-import android.graphics.Canvas;
-import android.media.MediaMetadataRetriever;
-import android.util.Log;
-
-import java.io.ByteArrayInputStream;
-import java.io.ByteArrayOutputStream;
-import java.io.FileNotFoundException;
-import java.io.IOException;
-import java.io.InputStream;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-
-import com.bumptech.glide.Priority;
-import com.bumptech.glide.load.data.DataFetcher;
-import com.kabouzeid.gramophone.glide.audiocover.AudioFileCoverUtils;
-import com.kabouzeid.gramophone.util.ImageUtil;
-
-public class ArtistImageFetcher implements DataFetcher<InputStream> {
-
-    private ArtistImage model;
-    private InputStream stream;
-
-    public ArtistImageFetcher(final ArtistImage model) {
-        this.model = model;
-    }
-
-    @Override
-    public String getId() {
-        Log.d("MOSAIC", "get id for" + model.artistName);
-        // this id is used to determine whether the image is already cached
-        // we use the artist name as well as the album years + file paths
-        return model.toIdString();
-    }
-
-    @Override
-    public InputStream loadData(Priority priority) throws Exception {
-        Log.d("MOSAIC", "load data for" + model.artistName);
-        return stream = getMosaic(model.albumCovers);
-    }
-
-    private InputStream getMosaic(final List<AlbumCover> albumCovers) throws FileNotFoundException {
-        MediaMetadataRetriever retriever = new MediaMetadataRetriever();
-
-        int artistBitMapSize = 512;
-
-        final Map<InputStream, Integer> images = new HashMap<>();
-
-        InputStream result = null;
-        List<InputStream> streams = new ArrayList<>();
-
-        try {
-            for (final AlbumCover cover : albumCovers) {
-                InputStream stream = AudioFileCoverUtils.fallback(cover.getFilePath());
-                if (stream != null) {
-                    images.put(stream, cover.getYear());
-                }
-            }
-
-            int nbImages = images.size();
-            if (nbImages > 3) {
-                streams = new ArrayList<>(images.keySet());
-
-                int divisor = 1;
-                for (int i = 1; i < nbImages && Math.pow(i, 2) <= nbImages; ++i) {
-                    divisor = i;
-                }
-
-                divisor += 1;
-                double nbTiles = Math.pow(divisor, 2);
-
-                if (nbImages < nbTiles) {
-                    divisor -= 1;
-                    nbTiles = Math.pow(divisor, 2);
-                }
-
-                final int resize = (artistBitMapSize / divisor) + 1;
-                final Bitmap bitmap = Bitmap.createBitmap(artistBitMapSize, artistBitMapSize, Bitmap.Config.RGB_565);
-                final Canvas canvas = new Canvas(bitmap);
-
-                int x = 0;
-                int y = 0;
-                for (int i = 0; i < streams.size() && i < nbTiles; ++i) {
-                    final Bitmap bitmap1 = ImageUtil.resize(streams.get(i), resize, resize);
-                    canvas.drawBitmap(bitmap1, x, y, null);
-                    x += resize;
-
-                    if (x >= artistBitMapSize) {
-                        x = 0;
-                        y += resize;
-                    }
-                }
-
-                final ByteArrayOutputStream bos = new ByteArrayOutputStream();
-                bitmap.compress(Bitmap.CompressFormat.PNG, 0, bos);
-                result = new ByteArrayInputStream(bos.toByteArray());
-            } else if (nbImages > 0) {
-                // we return the last cover album of the artist
-                Map.Entry<InputStream, Integer> maxEntryYear = null;
-                for (final Map.Entry<InputStream, Integer> entry : images.entrySet()) {
-                    if (maxEntryYear == null || entry.getValue().compareTo(maxEntryYear.getValue()) > 0) {
-                        maxEntryYear = entry;
-                    }
-                }
-
-                if (maxEntryYear != null) {
-                    result = maxEntryYear.getKey();
-                } else {
-                    result = images.entrySet().iterator().next().getKey();
-                }
-            }
-        } finally {
-            retriever.release();
-            try {
-                for (final InputStream stream : streams) {
-                    stream.close();
-                }
-            } catch (IOException e) {
-                e.printStackTrace();
-            }
-        }
-
-        return result;
-    }
-
-    @Override
-    public void cleanup() {
-        // already cleaned up in loadData and ByteArrayInputStream will be GC'd
-        if (stream != null) {
-            try {
-                stream.close();
-            } catch (IOException ignore) {
-                // can't do much about it
-            }
-        }
-    }
-
-    @Override
-    public void cancel() {
-    }
-}

app/src/main/java/com/kabouzeid/gramophone/glide/artistimage/ArtistImageLoader.java

@@ -1,35 +0,0 @@
-package com.kabouzeid.gramophone.glide.artistimage;
-
-import android.content.Context;
-
-import java.io.InputStream;
-
-import com.bumptech.glide.load.data.DataFetcher;
-import com.bumptech.glide.load.model.GenericLoaderFactory;
-import com.bumptech.glide.load.model.ModelLoader;
-import com.bumptech.glide.load.model.ModelLoaderFactory;
-import com.bumptech.glide.load.model.stream.StreamModelLoader;
-
-public class ArtistImageLoader implements StreamModelLoader<ArtistImage> {
-    private Context context;
-
-    public ArtistImageLoader(Context context) {
-        this.context = context;
-    }
-
-    @Override
-    public DataFetcher<InputStream> getResourceFetcher(final ArtistImage model, int width, int height) {
-        return new ArtistImageFetcher(model);
-    }
-
-    public static class Factory implements ModelLoaderFactory<ArtistImage, InputStream> {
-        @Override
-        public ModelLoader<ArtistImage, InputStream> build(Context context, GenericLoaderFactory factories) {
-            return new ArtistImageLoader(context);
-        }
-
-        @Override
-        public void teardown() {
-        }
-    }
-}

app/src/main/java/com/kabouzeid/gramophone/glide/audiocover/AudioFileCover.java

@@ -1,9 +1,22 @@
 package com.kabouzeid.gramophone.glide.audiocover;
 
-public class AudioFileCover {
+import com.kabouzeid.gramophone.App;
-    public final String filePath;
 
-    public AudioFileCover(String filePath) {
+import org.jellyfin.apiclient.model.dto.ImageOptions;
-        this.filePath = filePath;
+import org.jellyfin.apiclient.model.entities.ImageType;
+
+public class AudioFileCover {
+    public String location;
+
+    public AudioFileCover(String item) {
+        ImageOptions options = new ImageOptions();
+        options.setImageType(ImageType.Primary);
+
+        try {
+            this.location = App.getApiClient().GetImageUrl(item, options);
+        } catch (Exception e) {
+            e.printStackTrace();
+            this.location = "";
+        }
     }
 }

app/src/main/java/com/kabouzeid/gramophone/glide/audiocover/AudioFileCoverFetcher.java

@@ -1,13 +1,12 @@
 package com.kabouzeid.gramophone.glide.audiocover;
 
-import android.media.MediaMetadataRetriever;
-
-import java.io.ByteArrayInputStream;
 import java.io.IOException;
 import java.io.InputStream;
 
 import com.bumptech.glide.Priority;
 import com.bumptech.glide.load.data.DataFetcher;
+import com.bumptech.glide.load.data.HttpUrlFetcher;
+import com.bumptech.glide.load.model.GlideUrl;
 
 public class AudioFileCoverFetcher implements DataFetcher<InputStream> {
     private final AudioFileCover model;
@@ -21,24 +20,15 @@ public class AudioFileCoverFetcher implements DataFetcher<InputStream> {
     @Override
     public String getId() {
         // make sure we never return null here
-        return String.valueOf(model.filePath);
+        return String.valueOf(model.location);
     }
 
     @Override
     public InputStream loadData(final Priority priority) throws Exception {
-        final MediaMetadataRetriever retriever = new MediaMetadataRetriever();
+        final GlideUrl url = new GlideUrl(String.valueOf(model.location));
-        try {
+        final HttpUrlFetcher retriever = new HttpUrlFetcher(url);
-            retriever.setDataSource(model.filePath);
-            byte[] picture = retriever.getEmbeddedPicture();
-            if (picture != null) {
-                stream = new ByteArrayInputStream(picture);
-            } else {
-                stream = AudioFileCoverUtils.fallback(model.filePath);
-            }
-        } finally {
-            retriever.release();
-        }
 
+        stream = retriever.loadData(Priority.NORMAL);
         return stream;
     }
 
@@ -49,7 +39,6 @@ public class AudioFileCoverFetcher implements DataFetcher<InputStream> {
             try {
                 stream.close();
             } catch (IOException e) {
-                // can't do much about it
                 e.printStackTrace();
             }
         }

app/src/main/java/com/kabouzeid/gramophone/model/Album.java

@@ -29,7 +29,6 @@ public class Album implements Parcelable {
         }
 
         this.songs = new ArrayList<>();
-        songs.add(Song.EMPTY_SONG);
     }
 
     public Album() {

app/src/main/java/com/kabouzeid/gramophone/service/MusicService.java

@@ -40,21 +40,19 @@ import com.bumptech.glide.Glide;
 import com.bumptech.glide.request.animation.GlideAnimation;
 import com.bumptech.glide.request.target.SimpleTarget;
 import com.kabouzeid.gramophone.R;
+import com.kabouzeid.gramophone.glide.CustomGlideRequest;
 import com.kabouzeid.gramophone.model.playlist.AbsSmartPlaylist;
 import com.kabouzeid.gramophone.widgets.AppWidgetBig;
 import com.kabouzeid.gramophone.widgets.AppWidgetCard;
 import com.kabouzeid.gramophone.widgets.AppWidgetClassic;
 import com.kabouzeid.gramophone.widgets.AppWidgetSmall;
 import com.kabouzeid.gramophone.glide.BlurTransformation;
-import com.kabouzeid.gramophone.glide.SongGlideRequest;
 import com.kabouzeid.gramophone.helper.ShuffleHelper;
 import com.kabouzeid.gramophone.helper.StopWatch;
 import com.kabouzeid.gramophone.loader.PlaylistSongLoader;
 import com.kabouzeid.gramophone.model.Playlist;
 import com.kabouzeid.gramophone.model.Song;
-import com.kabouzeid.gramophone.provider.HistoryStore;
 import com.kabouzeid.gramophone.provider.QueueStore;
-import com.kabouzeid.gramophone.provider.SongPlayCountStore;
 import com.kabouzeid.gramophone.service.notification.PlayingNotification;
 import com.kabouzeid.gramophone.service.notification.PlayingNotificationImpl;
 import com.kabouzeid.gramophone.service.notification.PlayingNotificationImpl24;
@@ -275,9 +273,7 @@ public class MusicService extends Service implements SharedPreferences.OnSharedP
             }
         });
 
-        mediaSession.setFlags(MediaSession.FLAG_HANDLES_TRANSPORT_CONTROLS
+        mediaSession.setFlags(MediaSession.FLAG_HANDLES_TRANSPORT_CONTROLS | MediaSession.FLAG_HANDLES_MEDIA_BUTTONS);
-                | MediaSession.FLAG_HANDLES_MEDIA_BUTTONS);
-
         mediaSession.setMediaButtonReceiver(mediaButtonReceiverPendingIntent);
     }
 
@@ -588,11 +584,13 @@ public class MusicService extends Service implements SharedPreferences.OnSharedP
 
         if (PreferenceUtil.getInstance(this).getShowAlbumCover()) {
             final Point screenSize = Util.getScreenSize(MusicService.this);
-            final BitmapRequestBuilder<?, Bitmap> request = SongGlideRequest.Builder.from(Glide.with(MusicService.this), song)
+            final BitmapRequestBuilder<?, Bitmap> request = CustomGlideRequest.Builder.from(Glide.with(MusicService.this), song.albumId)
                     .asBitmap().build();
+
             if (PreferenceUtil.getInstance(this).getBlurAlbumCover()) {
                 request.transform(new BlurTransformation.Builder(MusicService.this).build());
             }
+
             runOnUiThread(new Runnable() {
                 @Override
                 public void run() {

app/src/main/java/com/kabouzeid/gramophone/service/notification/PlayingNotificationImpl.java

@@ -21,7 +21,7 @@ import com.bumptech.glide.request.target.Target;
 import com.kabouzeid.appthemehelper.util.ColorUtil;
 import com.kabouzeid.appthemehelper.util.MaterialValueHelper;
 import com.kabouzeid.gramophone.R;
-import com.kabouzeid.gramophone.glide.SongGlideRequest;
+import com.kabouzeid.gramophone.glide.CustomGlideRequest;
 import com.kabouzeid.gramophone.glide.palette.BitmapPaletteWrapper;
 import com.kabouzeid.gramophone.model.Song;
 import com.kabouzeid.gramophone.service.MusicService;
@@ -88,7 +88,7 @@ public class PlayingNotificationImpl extends PlayingNotification {
                 if (target != null) {
                     Glide.clear(target);
                 }
-                target = SongGlideRequest.Builder.from(Glide.with(service), song)
+                target = CustomGlideRequest.Builder.from(Glide.with(service), song.albumId)
                         .generatePalette(service).build()
                         .into(new SimpleTarget<BitmapPaletteWrapper>(bigNotificationImageSize, bigNotificationImageSize) {
                             @Override

app/src/main/java/com/kabouzeid/gramophone/service/notification/PlayingNotificationImpl24.java

@@ -16,7 +16,7 @@ import com.bumptech.glide.Glide;
 import com.bumptech.glide.request.animation.GlideAnimation;
 import com.bumptech.glide.request.target.SimpleTarget;
 import com.kabouzeid.gramophone.R;
-import com.kabouzeid.gramophone.glide.SongGlideRequest;
+import com.kabouzeid.gramophone.glide.CustomGlideRequest;
 import com.kabouzeid.gramophone.glide.palette.BitmapPaletteWrapper;
 import com.kabouzeid.gramophone.model.Song;
 import com.kabouzeid.gramophone.service.MusicService;
@@ -50,7 +50,7 @@ public class PlayingNotificationImpl24 extends PlayingNotification {
         final PendingIntent deleteIntent = PendingIntent.getService(service, 0, intent, 0);
 
         final int bigNotificationImageSize = service.getResources().getDimensionPixelSize(R.dimen.notification_big_image_size);
-        service.runOnUiThread(() -> SongGlideRequest.Builder.from(Glide.with(service), song)
+        service.runOnUiThread(() -> CustomGlideRequest.Builder.from(Glide.with(service), song.albumId)
                 .generatePalette(service).build()
                 .into(new SimpleTarget<BitmapPaletteWrapper>(bigNotificationImageSize, bigNotificationImageSize) {
                     @Override

app/src/main/java/com/kabouzeid/gramophone/ui/activities/AlbumDetailActivity.java

@@ -23,8 +23,8 @@ import com.kabouzeid.gramophone.adapter.song.AlbumSongAdapter;
 import com.kabouzeid.gramophone.dialogs.AddToPlaylistDialog;
 import com.kabouzeid.gramophone.dialogs.DeleteSongsDialog;
 import com.kabouzeid.gramophone.dialogs.SleepTimerDialog;
+import com.kabouzeid.gramophone.glide.CustomGlideRequest;
 import com.kabouzeid.gramophone.glide.CustomPaletteTarget;
-import com.kabouzeid.gramophone.glide.SongGlideRequest;
 import com.kabouzeid.gramophone.helper.MusicPlayerRemote;
 import com.kabouzeid.gramophone.interfaces.CabHolder;
 import com.kabouzeid.gramophone.interfaces.MediaCallback;
@@ -146,7 +146,7 @@ public class AlbumDetailActivity extends AbsSlidingMusicPanelActivity implements
     }
 
     private void loadAlbumCover() {
-        SongGlideRequest.Builder.from(Glide.with(this), getAlbum().safeGetFirstSong())
+        CustomGlideRequest.Builder.from(Glide.with(this), getAlbum().id)
                 .generatePalette(this).build()
                 .dontAnimate()
                 .into(new CustomPaletteTarget(albumArtImageView) {
@@ -312,7 +312,7 @@ public class AlbumDetailActivity extends AbsSlidingMusicPanelActivity implements
         durationTextView.setText(MusicUtil.getReadableDurationString(MusicUtil.getTotalDuration(this, album.songs)));
         albumYearTextView.setText(MusicUtil.getYearString(album.getYear()));
 
-        adapter.swapDataSet(album.songs);
+        if (album.songs.size() != 0) adapter.swapDataSet(album.songs);
     }
 
     private Album getAlbum() {

app/src/main/java/com/kabouzeid/gramophone/ui/activities/ArtistDetailActivity.java

@@ -29,7 +29,7 @@ import com.kabouzeid.gramophone.adapter.album.HorizontalAlbumAdapter;
 import com.kabouzeid.gramophone.adapter.song.ArtistSongAdapter;
 import com.kabouzeid.gramophone.dialogs.AddToPlaylistDialog;
 import com.kabouzeid.gramophone.dialogs.SleepTimerDialog;
-import com.kabouzeid.gramophone.glide.ArtistGlideRequest;
+import com.kabouzeid.gramophone.glide.CustomGlideRequest;
 import com.kabouzeid.gramophone.glide.CustomPaletteTarget;
 import com.kabouzeid.gramophone.helper.MusicPlayerRemote;
 import com.kabouzeid.gramophone.interfaces.CabHolder;
@@ -185,7 +185,7 @@ public class ArtistDetailActivity extends AbsSlidingMusicPanelActivity implement
     }
 
     private void loadArtistImage() {
-        ArtistGlideRequest.Builder.from(Glide.with(this), artist)
+        CustomGlideRequest.Builder.from(Glide.with(this), artist.id)
                 .generatePalette(this).build()
                 .dontAnimate()
                 .into(new CustomPaletteTarget(artistImage) {

app/src/main/java/com/kabouzeid/gramophone/ui/activities/MainActivity.java

@@ -22,7 +22,7 @@ import com.kabouzeid.appthemehelper.ThemeStore;
 import com.kabouzeid.appthemehelper.util.ATHUtil;
 import com.kabouzeid.appthemehelper.util.NavigationViewUtil;
 import com.kabouzeid.gramophone.R;
-import com.kabouzeid.gramophone.glide.SongGlideRequest;
+import com.kabouzeid.gramophone.glide.CustomGlideRequest;
 import com.kabouzeid.gramophone.helper.MusicPlayerRemote;
 import com.kabouzeid.gramophone.model.Song;
 import com.kabouzeid.gramophone.ui.activities.base.AbsSlidingMusicPanelActivity;
@@ -127,7 +127,7 @@ public class MainActivity extends AbsSlidingMusicPanelActivity {
             }
             ((TextView) navigationDrawerHeader.findViewById(R.id.title)).setText(song.title);
             ((TextView) navigationDrawerHeader.findViewById(R.id.text)).setText(MusicUtil.getSongInfoString(song));
-            SongGlideRequest.Builder.from(Glide.with(this), song)
+            CustomGlideRequest.Builder.from(Glide.with(this), song.albumId)
                     .build()
                     .into(((ImageView) navigationDrawerHeader.findViewById(R.id.image)));
         } else {

app/src/main/java/com/kabouzeid/gramophone/widgets/AppWidgetBig.java

@@ -18,8 +18,8 @@ import com.bumptech.glide.request.target.SimpleTarget;
 import com.bumptech.glide.request.target.Target;
 import com.kabouzeid.appthemehelper.util.MaterialValueHelper;
 import com.kabouzeid.gramophone.R;
+import com.kabouzeid.gramophone.glide.CustomGlideRequest;
 import com.kabouzeid.gramophone.widgets.base.BaseAppWidget;
-import com.kabouzeid.gramophone.glide.SongGlideRequest;
 import com.kabouzeid.gramophone.model.Song;
 import com.kabouzeid.gramophone.service.MusicService;
 import com.kabouzeid.gramophone.ui.activities.MainActivity;
@@ -95,7 +95,7 @@ public class AppWidgetBig extends BaseAppWidget {
                 if (target != null) {
                     Glide.clear(target);
                 }
-                target = SongGlideRequest.Builder.from(Glide.with(appContext), song)
+                target = CustomGlideRequest.Builder.from(Glide.with(appContext), song.albumId)
                         .asBitmap().build()
                         .into(new SimpleTarget<Bitmap>(widgetImageSize, widgetImageSize) {
                             @Override

app/src/main/java/com/kabouzeid/gramophone/widgets/AppWidgetCard.java

@@ -18,8 +18,8 @@ import com.bumptech.glide.request.target.SimpleTarget;
 import com.bumptech.glide.request.target.Target;
 import com.kabouzeid.appthemehelper.util.MaterialValueHelper;
 import com.kabouzeid.gramophone.R;
+import com.kabouzeid.gramophone.glide.CustomGlideRequest;
 import com.kabouzeid.gramophone.widgets.base.BaseAppWidget;
-import com.kabouzeid.gramophone.glide.SongGlideRequest;
 import com.kabouzeid.gramophone.glide.palette.BitmapPaletteWrapper;
 import com.kabouzeid.gramophone.model.Song;
 import com.kabouzeid.gramophone.service.MusicService;
@@ -99,7 +99,7 @@ public class AppWidgetCard extends BaseAppWidget {
                 if (target != null) {
                     Glide.clear(target);
                 }
-                target = SongGlideRequest.Builder.from(Glide.with(service), song)
+                target = CustomGlideRequest.Builder.from(Glide.with(service), song.albumId)
                         .generatePalette(service).build()
                         .centerCrop()
                         .into(new SimpleTarget<BitmapPaletteWrapper>(imageSize, imageSize) {

app/src/main/java/com/kabouzeid/gramophone/widgets/AppWidgetClassic.java

@@ -18,8 +18,8 @@ import com.bumptech.glide.request.target.SimpleTarget;
 import com.bumptech.glide.request.target.Target;
 import com.kabouzeid.appthemehelper.util.MaterialValueHelper;
 import com.kabouzeid.gramophone.R;
+import com.kabouzeid.gramophone.glide.CustomGlideRequest;
 import com.kabouzeid.gramophone.widgets.base.BaseAppWidget;
-import com.kabouzeid.gramophone.glide.SongGlideRequest;
 import com.kabouzeid.gramophone.glide.palette.BitmapPaletteWrapper;
 import com.kabouzeid.gramophone.model.Song;
 import com.kabouzeid.gramophone.service.MusicService;
@@ -92,7 +92,7 @@ public class AppWidgetClassic extends BaseAppWidget {
                 if (target != null) {
                     Glide.clear(target);
                 }
-                target = SongGlideRequest.Builder.from(Glide.with(appContext), song)
+                target = CustomGlideRequest.Builder.from(Glide.with(appContext), song.albumId)
                         .generatePalette(service).build()
                         .centerCrop()
                         .into(new SimpleTarget<BitmapPaletteWrapper>(imageSize, imageSize) {

app/src/main/java/com/kabouzeid/gramophone/widgets/AppWidgetSmall.java

@@ -18,8 +18,8 @@ import com.bumptech.glide.request.target.SimpleTarget;
 import com.bumptech.glide.request.target.Target;
 import com.kabouzeid.appthemehelper.util.MaterialValueHelper;
 import com.kabouzeid.gramophone.R;
+import com.kabouzeid.gramophone.glide.CustomGlideRequest;
 import com.kabouzeid.gramophone.widgets.base.BaseAppWidget;
-import com.kabouzeid.gramophone.glide.SongGlideRequest;
 import com.kabouzeid.gramophone.glide.palette.BitmapPaletteWrapper;
 import com.kabouzeid.gramophone.model.Song;
 import com.kabouzeid.gramophone.service.MusicService;
@@ -98,7 +98,7 @@ public class AppWidgetSmall extends BaseAppWidget {
                 if (target != null) {
                     Glide.clear(target);
                 }
-                target = SongGlideRequest.Builder.from(Glide.with(appContext), song)
+                target = CustomGlideRequest.Builder.from(Glide.with(appContext), song.albumId)
                         .generatePalette(service).build()
                         .centerCrop()
                         .into(new SimpleTarget<BitmapPaletteWrapper>(imageSize, imageSize) {