feat: added additional information about the album on the dedicated detail page

app/src/main/java/com/cappielloantonio/tempo/repository/AlbumRepository.java

@@ -8,6 +8,7 @@ import com.cappielloantonio.tempo.interfaces.DecadesCallback;
 import com.cappielloantonio.tempo.interfaces.MediaCallback;
 import com.cappielloantonio.tempo.subsonic.base.ApiResponse;
 import com.cappielloantonio.tempo.subsonic.models.AlbumID3;
+import com.cappielloantonio.tempo.subsonic.models.AlbumInfo;
 import com.cappielloantonio.tempo.subsonic.models.Child;
 
 import java.util.ArrayList;
@@ -170,6 +171,29 @@ public class AlbumRepository {
         return album;
     }
 
+    public MutableLiveData<AlbumInfo> getAlbumInfo(String id) {
+        MutableLiveData<AlbumInfo> albumInfo = new MutableLiveData<>();
+
+        App.getSubsonicClientInstance(false)
+                .getBrowsingClient()
+                .getAlbumInfo2(id)
+                .enqueue(new Callback<ApiResponse>() {
+                    @Override
+                    public void onResponse(@NonNull Call<ApiResponse> call, @NonNull Response<ApiResponse> response) {
+                        if (response.isSuccessful() && response.body() != null && response.body().getSubsonicResponse().getAlbumInfo() != null) {
+                            albumInfo.setValue(response.body().getSubsonicResponse().getAlbumInfo());
+                        }
+                    }
+
+                    @Override
+                    public void onFailure(@NonNull Call<ApiResponse> call, @NonNull Throwable t) {
+
+                    }
+                });
+
+        return albumInfo;
+    }
+
     public void getInstantMix(AlbumID3 album, int count, MediaCallback callback) {
         App.getSubsonicClientInstance(false)
                 .getBrowsingClient()

app/src/main/java/com/cappielloantonio/tempo/ui/fragment/AlbumPageFragment.java

@@ -34,6 +34,7 @@ import com.cappielloantonio.tempo.util.DownloadUtil;
 import com.cappielloantonio.tempo.util.MappingUtil;
 import com.cappielloantonio.tempo.util.MusicUtil;
 import com.cappielloantonio.tempo.viewmodel.AlbumPageViewModel;
+import com.google.android.material.chip.Chip;
 import com.google.common.util.concurrent.ListenableFuture;
 
 import java.util.Collections;
@@ -73,6 +74,7 @@ public class AlbumPageFragment extends Fragment implements ClickCallback {
         init();
         initAppBar();
         initAlbumInfoTextButton();
+        initAlbumNotes();
         initMusicButton();
         initBackCover();
         initSongsView();
@@ -131,10 +133,20 @@ public class AlbumPageFragment extends Fragment implements ClickCallback {
         bind.albumNameLabel.setText(MusicUtil.getReadableString(albumPageViewModel.getAlbum().getName()));
         bind.albumArtistLabel.setText(MusicUtil.getReadableString(albumPageViewModel.getAlbum().getArtist()));
         bind.albumReleaseYearLabel.setText(albumPageViewModel.getAlbum().getYear() != 0 ? String.valueOf(albumPageViewModel.getAlbum().getYear()) : "");
+        bind.albumSongCountDurationTextview.setText(getString(R.string.album_page_tracks_count_and_duration, albumPageViewModel.getAlbum().getSongCount(), albumPageViewModel.getAlbum().getDuration() != null ? albumPageViewModel.getAlbum().getDuration() / 60 : 0));
+        bind.albumGenresTextview.setText(albumPageViewModel.getAlbum().getGenre());
 
         bind.animToolbar.setNavigationOnClickListener(v -> activity.navController.navigateUp());
 
         Objects.requireNonNull(bind.animToolbar.getOverflowIcon()).setTint(requireContext().getResources().getColor(R.color.titleTextColor, null));
+
+        bind.albumOtherInfoButton.setOnClickListener(v -> {
+            if (bind.albumDetailView.getVisibility() == View.GONE) {
+                bind.albumDetailView.setVisibility(View.VISIBLE);
+            } else if (bind.albumDetailView.getVisibility() == View.VISIBLE) {
+                bind.albumDetailView.setVisibility(View.GONE);
+            }
+        });
     }
 
     private void initAlbumInfoTextButton() {
@@ -148,6 +160,18 @@ public class AlbumPageFragment extends Fragment implements ClickCallback {
         }));
     }
 
+    private void initAlbumNotes() {
+        albumPageViewModel.getAlbumInfo().observe(getViewLifecycleOwner(), albumInfo -> {
+            if (albumInfo != null) {
+                if (bind != null) bind.albumNotesTextview.setVisibility(View.VISIBLE);
+                if (bind != null)
+                    bind.albumNotesTextview.setText(MusicUtil.getReadableString(albumInfo.getNotes()));
+            } else {
+                if (bind != null) bind.albumNotesTextview.setVisibility(View.GONE);
+            }
+        });
+    }
+
     private void initMusicButton() {
         albumPageViewModel.getAlbumSongLiveList().observe(getViewLifecycleOwner(), songs -> {
             if (bind != null && !songs.isEmpty()) {

app/src/main/java/com/cappielloantonio/tempo/viewmodel/AlbumPageViewModel.java

@@ -9,6 +9,7 @@ import androidx.lifecycle.LiveData;
 import com.cappielloantonio.tempo.repository.AlbumRepository;
 import com.cappielloantonio.tempo.repository.ArtistRepository;
 import com.cappielloantonio.tempo.subsonic.models.AlbumID3;
+import com.cappielloantonio.tempo.subsonic.models.AlbumInfo;
 import com.cappielloantonio.tempo.subsonic.models.ArtistID3;
 import com.cappielloantonio.tempo.subsonic.models.Child;
 
@@ -42,4 +43,8 @@ public class AlbumPageViewModel extends AndroidViewModel {
     public LiveData<ArtistID3> getArtist() {
         return artistRepository.getArtistInfo(album.getArtistId());
     }
+
+    public LiveData<AlbumInfo> getAlbumInfo() {
+        return albumRepository.getAlbumInfo(album.getId());
+    }
 }

app/src/main/res/drawable/ic_arrow_down.xml

@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="960"
+    android:viewportHeight="960">
+    <path
+        android:fillColor="@color/titleTextColor"
+        android:pathData="M480,600L280,400L680,400L480,600Z"/>
+</vector>

app/src/main/res/layout/fragment_album_page.xml

@@ -48,18 +48,33 @@
                     style="@style/LabelExtraLarge"
                     android:layout_width="0dp"
                     android:layout_height="wrap_content"
-                    android:layout_marginStart="18dp"
-                    android:layout_marginEnd="18dp"
                     android:ellipsize="end"
                     android:maxLines="2"
                     android:paddingTop="8dp"
                     android:singleLine="false"
                     android:text="@string/label_placeholder"
                     android:textAlignment="center"
-                    app:layout_constraintEnd_toEndOf="parent"
+                    app:layout_constraintEnd_toEndOf="@+id/album_cover_image_view"
-                    app:layout_constraintStart_toStartOf="parent"
+                    app:layout_constraintStart_toStartOf="@+id/album_cover_image_view"
                     app:layout_constraintTop_toBottomOf="@+id/album_cover_image_view" />
 
+                <FrameLayout
+                    android:id="@+id/album_other_info_button"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_marginTop="12dp"
+                    app:layout_constraintBottom_toBottomOf="@+id/album_name_label"
+                    app:layout_constraintEnd_toEndOf="parent"
+                    app:layout_constraintStart_toEndOf="@+id/album_name_label"
+                    app:layout_constraintTop_toTopOf="@+id/album_name_label"
+                    android:foreground="?android:attr/selectableItemBackgroundBorderless">
+
+                    <ImageView
+                        android:layout_width="24dp"
+                        android:layout_height="24dp"
+                        android:background="@drawable/ic_arrow_down" />
+                </FrameLayout>
+
                 <TextView
                     android:id="@+id/album_artist_label"
                     style="@style/LabelMedium"
@@ -88,6 +103,62 @@
                     app:layout_constraintStart_toStartOf="parent"
                     app:layout_constraintTop_toBottomOf="@+id/album_artist_label" />
 
+                <androidx.constraintlayout.widget.ConstraintLayout
+                    android:id="@+id/album_detail_view"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    app:layout_constraintEnd_toEndOf="parent"
+                    app:layout_constraintStart_toStartOf="parent"
+                    app:layout_constraintTop_toBottomOf="@+id/album_release_year_label"
+                    android:paddingTop="12dp"
+                    android:paddingBottom="8dp"
+                    android:visibility="gone"
+                    android:animateLayoutChanges="true">
+
+                    <TextView
+                        android:id="@+id/album_genres_textview"
+                        style="@style/LabelSmall"
+                        android:layout_width="0dp"
+                        android:layout_height="wrap_content"
+                        android:layout_marginStart="18dp"
+                        android:layout_marginEnd="18dp"
+                        android:text="@string/label_placeholder"
+                        android:textAlignment="center"
+                        app:layout_constraintTop_toTopOf="parent"
+                        app:layout_constraintStart_toStartOf="parent"
+                        app:layout_constraintEnd_toEndOf="parent"/>
+
+                    <TextView
+                        android:id="@+id/album_song_count_duration_textview"
+                        style="@style/LabelSmall"
+                        android:layout_width="0dp"
+                        android:layout_height="wrap_content"
+                        android:paddingVertical="2dp"
+                        android:layout_marginStart="18dp"
+                        android:layout_marginEnd="18dp"
+                        android:text="@string/label_placeholder"
+                        android:textAlignment="center"
+                        app:layout_constraintEnd_toEndOf="parent"
+                        app:layout_constraintStart_toStartOf="parent"
+                        app:layout_constraintTop_toBottomOf="@+id/album_genres_textview" />
+
+                    <TextView
+                        android:id="@+id/album_notes_textview"
+                        style="@style/LabelSmall"
+                        android:layout_width="0dp"
+                        android:layout_height="wrap_content"
+                        android:layout_marginStart="18dp"
+                        android:layout_marginEnd="18dp"
+                        android:text="@string/label_placeholder"
+                        android:justificationMode="inter_word"
+                        android:textAlignment="center"
+                        app:layout_constraintEnd_toEndOf="parent"
+                        app:layout_constraintStart_toStartOf="parent"
+                        app:layout_constraintTop_toBottomOf="@+id/album_song_count_duration_textview" />
+
+
+                </androidx.constraintlayout.widget.ConstraintLayout>
+
                 <View
                     android:id="@+id/upper_button_divider"
                     style="@style/Divider"
@@ -96,7 +167,7 @@
                     android:layout_marginEnd="18dp"
                     app:layout_constraintEnd_toEndOf="parent"
                     app:layout_constraintStart_toStartOf="parent"
-                    app:layout_constraintTop_toBottomOf="@+id/album_release_year_label" />
+                    app:layout_constraintTop_toBottomOf="@+id/album_detail_view" />
 
                 <LinearLayout
                     android:id="@+id/album_page_button_layout"

app/src/main/res/values/strings.xml

@@ -24,6 +24,7 @@
     <string name="album_page_extra_info_button">More like this</string>
     <string name="album_page_play_button">Play</string>
     <string name="album_page_shuffle_button">Shuffle</string>
+    <string name="album_page_tracks_count_and_duration">%1$d songs  •  %2$d minutes</string>
     <string name="app_name">Tempo</string>
     <string name="artist_adapter_radio_station_starting">Searching…</string>
     <string name="artist_bottom_sheet_instant_mix">Instant mix</string>