From d2347c37da49fc527b8ddcecbe5fcc9285d30982 Mon Sep 17 00:00:00 2001
From: ccfriend <chengcheng14@huawei.com>
Date: Mon, 17 Feb 2025 21:52:26 +0800
Subject: [PATCH] temp add avsession title as lyric

Change-Id: Id645b1d0bdbc782d10f672b005036c3594190bfd
Signed-off-by: ccfriend <chengcheng14@huawei.com>
---
 entry/src/main/ets/lyric/LrcView.ets      |  5 +++++
 entry/src/main/ets/utils/MediaService.ets | 19 +++++++++++++++++++
 2 files changed, 24 insertions(+)

diff --git a/entry/src/main/ets/lyric/LrcView.ets b/entry/src/main/ets/lyric/LrcView.ets
index eb36539..7215815 100644
--- a/entry/src/main/ets/lyric/LrcView.ets
+++ b/entry/src/main/ets/lyric/LrcView.ets
@@ -15,6 +15,7 @@
 
 import { Animator, AnimatorResult } from '@kit.ArkUI';
 import { Logger } from '../utils/Logger';
+import { MediaService } from '../utils/MediaService';
 import { LrcEntry } from './LrcEntry';
 import { angleToRadian } from './LrcUtils';
 import { Rectangle, LyricTopPosition, LyricScrollEffect } from './LyricConst';
@@ -533,6 +534,10 @@ export default struct shiLrcView {
     } else {
       lineHeight = this.drawSingleLine(lyric, textMetrics, isCurrent);
     }
+    // update lyric to avsession
+    if (isCurrent) {
+      MediaService.getInstance().updateLyric(lyric.lineWords);
+    }
     return lineHeight;
   }
 
diff --git a/entry/src/main/ets/utils/MediaService.ets b/entry/src/main/ets/utils/MediaService.ets
index 4d0c509..60b4693 100644
--- a/entry/src/main/ets/utils/MediaService.ets
+++ b/entry/src/main/ets/utils/MediaService.ets
@@ -260,6 +260,25 @@ export class MediaService {
     }
   }
 
+  public async updateLyric(lyric: string): Promise<void> {
+    try {
+      Logger.info(TAG, 'updateLyric success' + JSON.stringify(lyric));
+      let metadata: avSession.AVMetadata = {
+        assetId: `${this.musicIndex}`,
+        title: lyric,
+        artist: this.songList[this.musicIndex].singer,
+        duration: this.getDuration(),
+      };
+      this.session?.setAVMetadata(metadata).then(() => {
+        Logger.info(TAG, 'SetAVMetadata successfully');
+      }).catch((error: BusinessError) => {
+        Logger.error(TAG, `SetAVMetadata BusinessError: code: ${error.code}, message: ${error.message}`);
+      });
+    } catch (error) {
+      Logger.error(TAG, `SetAVMetadata err, code: ${JSON.stringify(error)}`);
+    }
+  }
+
   public controlPlay(musicIndex: number): void {
     this.isFirstLoadAsset = false;
     this.playByIndex(musicIndex);
-- 
Gitee