feat: release v4.0.1 — Deezer downloads, Spotify lyrics, clickable metadata, and notification love action

- Add Deezer as built-in download provider with fallback support
- Add Spotify Lyrics API provider with rate limiting and cooldown handling
- Add clickable artist/album name navigation across all screens
- Add love/unlove toggle action in media notification controls
- Add external LRC file writing for lyrics mode external/both
- Propagate artistId/albumId through Track model, search, queue, and playback flows
- Refactor playlist picker into stateful multi-select with explicit Done action
- Harden CSV import with single-flight guard and safer dialog navigator scope
- Switch Amazon API host to amzn.afkarxyz.fun with fallback
- Remove Qobuz Jumo/legacy fallback path, simplify quality cascade
- Pin CI Go toolchain to 1.25.7
- Fix Vorbis-to-ID3 tag mapping, update checker arm64 targeting, and queue touch handling

Author: zarzet

.github/workflows/release.yml

@@ -71,7 +71,7 @@ jobs:
       - name: Setup Go
         uses: actions/setup-go@v6
         with:
-          go-version: "1.26"
+          go-version: "1.25.7"
           cache-dependency-path: go_backend/go.sum
 
       # Cache Gradle for faster builds
@@ -174,7 +174,7 @@ jobs:
       - name: Setup Go
         uses: actions/setup-go@v6
         with:
-          go-version: "1.26"
+          go-version: "1.25.7"
           cache-dependency-path: go_backend/go.sum
 
       # Cache CocoaPods

AndroidManifest.xml

@@ -1,5 +1,34 @@
 # Changelog
 
+## [4.0.1] - 2026-02-25
+
+### Added
+- **Clickable Metadata Navigation**: Added reusable `ClickableArtistName` and `ClickableAlbumName`
+- **Love Action in Media Notification**: Added custom notification action (`toggle_love`) with new Android favorite/favorite-border status icons
+
+### Changed
+
+- **Track Metadata Model Expansion**: `Track` now carries `artistId` and `albumId`, propagated across search, queue, playback, CSV import, and extension mapping flows
+- **Full-Screen Player UX**: Top bar now supports swipe-down dismiss; artist/album text is now tappable; and in-player love toggle is available next to track metadata
+- **Playlist Picker Flow Refactor**: Reworked playlist picker sheet into stateful multi-select flow with explicit Done action and improved create-playlist handling
+- **CSV Import Interaction Flow**: Added single-flight import guard, more reliable progress dialog lifecycle, and safer local navigator usage
+- **Amazon API Host Fallback**: Amazon metadata fetch now tries `amazon.afkarxyz.fun` and falls back to `amzn.afkarxyz.fun`
+- **Qobuz URL Resolution Strategy**: Removed legacy/Jumo fallback path; now uses standard API pool (deeb)
+- **Update Checker Asset Targeting**: Update selection now prioritizes arm64/universal assets only
+- **Donate Page Supporters**: Updated highlighted donor/supporter list entries
+
+### Fixed
+
+- **FLAC External Lyrics Output**: External `.lrc` writing now works consistently for lyrics mode `external`/`both`, with SAF conversion paths avoiding duplicate writes
+- **Loved-State Notification Sync**: Playback notification controls now refresh correctly when loved state changes
+- **Queue Selection Touch Handling**: Selection overlays/check indicators no longer block tap gestures in queue and playlist selection modes
+- **Vorbis-to-ID3 Tag Mapping Robustness**: FFmpeg metadata conversion now normalizes keys and handles aliases like `TRCK` and `TPOS`
+- **Nested Dialog Navigation Safety**: Adjusted dialog navigator scope in CSV import and track-delete flows to prevent navigator mismatch issues
+- **Artist/Album Routing Reliability**: Track metadata routing now reuses resolved artist/album IDs across album/artist/home/search/queue/player surfaces
+- **Release Workflow Go Toolchain**: Pinned CI release workflow Go version to `1.25.7` for consistent build behavior
+
+---
+
 ## [4.0.0] - 2026-02-22
 
 > **Major update warning:** This release introduces a large streaming-focused refactor and broad cross-app behavior changes.

CHANGELOG.md

@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+    <path
+        android:fillColor="#FFFFFFFF"
+        android:pathData="M12,21.35l-1.45,-1.32C5.4,15.36 2,12.28 2,8.5 2,5.42 4.42,3 7.5,3c1.74,0 3.41,0.81 4.5,2.09C13.09,3.81 14.76,3 16.5,3 19.58,3 22,5.42 22,8.5c0,3.78 -3.4,6.86 -8.55,11.54L12,21.35z"/>
+</vector>

android/app/src/main/res/drawable/ic_stat_favorite.xml

@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+    <path
+        android:fillColor="#FFFFFFFF"
+        android:pathData="M16.5,3C14.76,3 13.09,3.81 12,5.09C10.91,3.81 9.24,3 7.5,3C4.42,3 2,5.42 2,8.5C2,12.28 5.4,15.36 10.55,20.03L12,21.35L13.45,20.03C18.6,15.36 22,12.28 22,8.5C22,5.42 19.58,3 16.5,3ZM12.1,18.55L12,18.65L11.9,18.55C7.14,14.24 4,11.39 4,8.5C4,6.5 5.5,5 7.5,5C9.04,5 10.54,5.99 11.07,7.36H12.94C13.46,5.99 14.96,5 16.5,5C18.5,5 20,6.5 20,8.5C20,11.39 16.86,14.24 12.1,18.55Z"/>
+</vector>

android/app/src/main/res/drawable/ic_stat_favorite_border.xml

@@ -45,7 +45,7 @@ type AfkarXYZResponse struct {
 	} `json:"data"`
 }
 
-// AmazonStreamResponse is the new response format from amazon.afkarxyz.fun/api/track/{asin}
+// AmazonStreamResponse is the new response format from amzn.afkarxyz.fun/api/track/{asin}
 type AmazonStreamResponse struct {
 	StreamURL     string `json:"streamUrl"`
 	DecryptionKey string `json:"decryptionKey"`
@@ -179,7 +179,7 @@ func (a *AmazonDownloader) doAfkarXYZRequestNew(asin string) (string, string, st
 	ctx, cancel := context.WithTimeout(context.Background(), amazonAPITimeoutMobile)
 	defer cancel()
 
-	apiURL := fmt.Sprintf("https://amazon.afkarxyz.fun/api/track/%s", asin)
+	apiURL := fmt.Sprintf("https://amzn.afkarxyz.fun/api/track/%s", asin)
 	req, err := http.NewRequestWithContext(ctx, "GET", apiURL, nil)
 	if err != nil {
 		return "", "", "", fmt.Errorf("failed to create request: %w", err)
@@ -193,13 +193,13 @@ func (a *AmazonDownloader) doAfkarXYZRequestNew(asin string) (string, string, st
 	}
 	defer resp.Body.Close()
 
-	if resp.StatusCode != 200 {
-		return "", "", "", fmt.Errorf("Amazon API returned status %d", resp.StatusCode)
+	body, readErr := io.ReadAll(resp.Body)
+	if readErr != nil {
+		return "", "", "", fmt.Errorf("failed to read response: %w", readErr)
 	}
 
-	body, err := io.ReadAll(resp.Body)
-	if err != nil {
-		return "", "", "", fmt.Errorf("failed to read response: %w", err)
+	if resp.StatusCode != 200 {
+		return "", "", "", fmt.Errorf("Amazon API returned status %d", resp.StatusCode)
 	}
 
 	var apiResp AmazonStreamResponse
@@ -219,7 +219,7 @@ func (a *AmazonDownloader) doAfkarXYZRequestLegacy(amazonURL string) (string, st
 	ctx, cancel := context.WithTimeout(context.Background(), amazonAPITimeoutMobile)
 	defer cancel()
 
-	apiURL := "https://amazon.afkarxyz.fun/convert?url=" + url.QueryEscape(amazonURL)
+	apiURL := "https://amzn.afkarxyz.fun/convert?url=" + url.QueryEscape(amazonURL)
 	req, err := http.NewRequestWithContext(ctx, "GET", apiURL, nil)
 	if err != nil {
 		return "", "", "", fmt.Errorf("failed to create legacy request: %w", err)

go_backend/amazon.go

@@ -235,6 +235,8 @@ func (c *DeezerClient) convertTrack(track deezerTrack) TrackMetadata {
 		DiscNumber:  track.DiskNumber,
 		ExternalURL: track.Link,
 		ISRC:        track.ISRC,
+		AlbumID:     fmt.Sprintf("deezer:%d", track.Album.ID),
+		ArtistID:    fmt.Sprintf("deezer:%d", track.Artist.ID),
 	}
 }