测试安卓修改app名称

lib/features/player/core/abs_audio_handler.dart

@@ -0,0 +1,39 @@
+import 'package:audio_service/audio_service.dart';
+import 'package:just_audio/just_audio.dart';
+
+class AbsAudioHandler extends BaseAudioHandler with QueueHandler, SeekHandler {
+  final AudioPlayer player;
+
+  AbsAudioHandler(this.player);
+
+  // 播放控制方法重写
+  @override
+  Future<void> play() async {
+    await player.play();
+  }
+
+  @override
+  Future<void> pause() async {
+    await player.pause();
+  }
+
+  @override
+  Future<void> skipToNext() async {
+    await player.seekToNext();
+  }
+
+  @override
+  Future<void> skipToPrevious() async {
+    await player.seekToPrevious();
+  }
+
+  @override
+  Future<void> seek(Duration position) async {
+    await player.seek(position);
+  }
+
+  @override
+  Future<void> setSpeed(double speed) async {
+    await player.setSpeed(speed);
+  }
+}

lib/features/player/core/abs_audio_player.dart

@@ -0,0 +1,5 @@
+// ignore_for_file: public_member_api_docs, sort_constructors_first
+import 'package:just_audio/just_audio.dart';
+import 'package:shelfsdk/audiobookshelf_api.dart';
+
+class AbsAudioPlayer extends AudioPlayer {}

lib/features/player/core/audiobook_player.dart

@@ -32,6 +32,7 @@ class AbsAudioHandler extends BaseAudioHandler with QueueHandler, SeekHandler {
 
   final _currentChapterObject = BehaviorSubject<BookChapter?>.seeded(null);
   AbsAudioHandler(this.ref) {
+    notificationSettings = ref.read(appSettingsProvider).notificationSettings;
     ref.listen(appSettingsProvider, (a, b) {
       if (a?.notificationSettings != b.notificationSettings) {
         notificationSettings = b.notificationSettings;
@@ -52,12 +53,12 @@ class AbsAudioHandler extends BaseAudioHandler with QueueHandler, SeekHandler {
       final chapter = _book?.findChapterAtTime(positionInBook);
       if (chapter != currentChapter) {
         if (mediaItem.hasValue && chapter != null) {
-          updateMediaItem(
-            mediaItem.value!.copyWith(
-              duration: chapter.duration,
-              displayTitle: chapter.title,
-            ),
-          );
+          // updateMediaItem(
+          //   mediaItem.value!.copyWith(
+          //     duration: chapter.duration,
+          //     displayTitle: chapter.title,
+          //   ),
+          // );
         }
         _currentChapterObject.sink.add(chapter);
       }

lib/features/player/providers/abs_provider.dart

@@ -0,0 +1,56 @@
+import 'package:audio_service/audio_service.dart';
+import 'package:audio_session/audio_session.dart';
+import 'package:hooks_riverpod/hooks_riverpod.dart';
+import 'package:just_audio_media_kit/just_audio_media_kit.dart';
+import 'package:logging/logging.dart';
+import 'package:riverpod_annotation/riverpod_annotation.dart';
+import 'package:shelfsdk/audiobookshelf_api.dart';
+import 'package:vaani/features/player/core/abs_audio_handler.dart' as core;
+import 'package:vaani/features/player/core/abs_audio_player.dart' as core;
+
+part 'abs_provider.g.dart';
+
+final _logger = Logger('AbsPlayerProvider');
+
+@Riverpod(keepAlive: true)
+Future<core.AbsAudioHandler> absAudioHandler(Ref ref) async {
+  // for playing audio on windows, linux
+  JustAudioMediaKit.ensureInitialized();
+
+  // for configuring how this app will interact with other audio apps
+  final session = await AudioSession.instance;
+  await session.configure(const AudioSessionConfiguration.speech());
+
+  final player = ref.read(absAudioPlayerProvider);
+
+  final audioService = await AudioService.init(
+    builder: () => core.AbsAudioHandler(player),
+    config: const AudioServiceConfig(
+      androidNotificationChannelId: 'dr.blank.vaani.channel.audio',
+      androidNotificationChannelName: 'ABSPlayback',
+      androidNotificationChannelDescription:
+          'Needed to control audio from lock screen',
+      androidNotificationOngoing: false,
+      androidStopForegroundOnPause: false,
+      androidNotificationIcon: 'drawable/ic_stat_logo',
+      preloadArtwork: true,
+      // fastForwardInterval: Duration(seconds: 20),
+      // rewindInterval: Duration(seconds: 20),
+    ),
+  );
+
+  return audioService;
+}
+
+@Riverpod(keepAlive: true)
+class AbsAudioPlayer extends _$AbsAudioPlayer {
+  @override
+  core.AbsAudioPlayer build() {
+    final player = core.AbsAudioPlayer();
+
+    ref.onDispose(player.dispose);
+    _logger.finer('created simple player');
+
+    return player;
+  }
+}

lib/features/player/providers/abs_provider.g.dart

@@ -0,0 +1,43 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'abs_provider.dart';
+
+// **************************************************************************
+// RiverpodGenerator
+// **************************************************************************
+
+String _$absAudioHandlerHash() => r'f4ef20cc3e244d5d37354ef38a1e0fdbd89412f4';
+
+/// See also [absAudioHandler].
+@ProviderFor(absAudioHandler)
+final absAudioHandlerProvider = FutureProvider<core.AbsAudioHandler>.internal(
+  absAudioHandler,
+  name: r'absAudioHandlerProvider',
+  debugGetCreateSourceHash: const bool.fromEnvironment('dart.vm.product')
+      ? null
+      : _$absAudioHandlerHash,
+  dependencies: null,
+  allTransitiveDependencies: null,
+);
+
+@Deprecated('Will be removed in 3.0. Use Ref instead')
+// ignore: unused_element
+typedef AbsAudioHandlerRef = FutureProviderRef<core.AbsAudioHandler>;
+String _$absAudioPlayerHash() => r'68a56d45a9f165d257c23f81d9bf7d0930425464';
+
+/// See also [AbsAudioPlayer].
+@ProviderFor(AbsAudioPlayer)
+final absAudioPlayerProvider =
+    NotifierProvider<AbsAudioPlayer, core.AbsAudioPlayer>.internal(
+  AbsAudioPlayer.new,
+  name: r'absAudioPlayerProvider',
+  debugGetCreateSourceHash: const bool.fromEnvironment('dart.vm.product')
+      ? null
+      : _$absAudioPlayerHash,
+  dependencies: null,
+  allTransitiveDependencies: null,
+);
+
+typedef _$AbsAudioPlayer = Notifier<core.AbsAudioPlayer>;
+// ignore_for_file: type=lint
+// ignore_for_file: subtype_of_sealed_class, invalid_use_of_internal_member, invalid_use_of_visible_for_testing_member, deprecated_member_use_from_same_package

lib/features/player/providers/currently_playing_provider.dart

@@ -99,6 +99,7 @@ List<core.BookChapter> currentChapters(Ref ref) {
   }
   final index = book.chapters.indexOf(currentChapter);
   final total = book.chapters.length;
-  return book.chapters
-      .sublist(index - 3, (total - 3) <= (index + 17) ? total : index + 17);
+  final start = index - 3 >= 0 ? index - 3 : 0;
+  final end = start + 20 <= total ? start + 20 : total;
+  return book.chapters.sublist(start, end);
 }

lib/features/player/providers/currently_playing_provider.g.dart

@@ -6,7 +6,7 @@ part of 'currently_playing_provider.dart';
 // RiverpodGenerator
 // **************************************************************************
 
-String _$currentChaptersHash() => r'a25733d8085a2ce7dbc16fa2bf14f00ab8e2a623';
+String _$currentChaptersHash() => r'6574b3f4ee0af8006f233aaf76cc507d188c6305';
 
 /// See also [currentChapters].
 @ProviderFor(currentChapters)

lib/features/player/view/player_expanded_desktop.dart

@@ -1,7 +1,9 @@
 import 'dart:math';
 
 import 'package:flutter/material.dart';
+import 'package:flutter_hooks/flutter_hooks.dart';
 import 'package:hooks_riverpod/hooks_riverpod.dart';
+import 'package:shelfsdk/audiobookshelf_api.dart';
 import 'package:vaani/constants/sizes.dart';
 import 'package:vaani/features/player/providers/audiobook_player.dart';
 import 'package:vaani/features/player/providers/currently_playing_provider.dart';
@@ -137,22 +139,45 @@ class PlayerExpandedDesktop extends HookConsumerWidget {
 
 class ChapterSelection extends HookConsumerWidget {
   const ChapterSelection({super.key});
-
   @override
   Widget build(BuildContext context, WidgetRef ref) {
     final currentChapter = ref.watch(currentChapterProvider);
     if (currentChapter == null) {
       return SizedBox.shrink();
     }
+    final chapters = useState(<BookChapter>[]);
+    final scrollController = useScrollController();
+    useEffect(
+      () {
+        int page = 0;
+        void load(page) {
+          chapters.value.addAll(ref.watch(currentChaptersProvider));
+        }
 
-    final currentChapters = ref.watch(currentChaptersProvider);
-    final currentChapterIndex = currentChapters.indexOf(currentChapter);
+        load(page);
+        void listener() {
+          if (scrollController.position.pixels /
+                  scrollController.position.maxScrollExtent >
+              0.8) {
+            print('滚动到底部');
+          }
+        }
+
+        scrollController.addListener(listener);
+        return () => scrollController.removeListener(listener);
+      },
+      [scrollController],
+    );
+
+    final currentChapterIndex = chapters.value.indexOf(currentChapter);
     final theme = Theme.of(context);
     return Scrollbar(
+      controller: scrollController,
       child: ListView.builder(
-        itemCount: currentChapters.length,
+        controller: scrollController,
+        itemCount: chapters.value.length,
         itemBuilder: (context, index) {
-          final chapter = currentChapters[index];
+          final chapter = chapters.value[index];
           final isCurrent = currentChapterIndex == index;
           final isPlayed = index < currentChapterIndex;
           return ListTile(