lxh2875931338
708ab91ccb
原因有两层： 1) Song 模型没有封面路径，播放时只带 url/title/artist， 播放页只能等元数据服务返回 artwork 字节后才显示； 2) 元数据回来后用新 Song 覆盖当前歌曲时丢了 artworkPath， 即使带上了也会被冲掉。 - Song 增加 artworkPath 字段 - PlaybackController / 首页收藏 / playPlaylist 构造 Song 时带上 - 播放页：artwork 字节优先，其次直接读 artwork_path 文件 - 迷你播放器同样加 FileImage 兜底 - 元数据更新重建 Song 时保留 artworkPath 真机验证：点击播放后封面立即出现，不再先显示音符占位。
156 lines
6.2 KiB
Dart
156 lines
6.2 KiB
Dart
import 'dart:io';
|
|
// lib/widgets/global_mini_player.dart
|
|
import 'package:flutter/material.dart';
|
|
import 'package:provider/provider.dart';
|
|
import '../services/audio_service.dart';
|
|
import '../utils/navigation.dart'; // ⭐ 导入 navigatorKey
|
|
|
|
class GlobalMiniPlayer extends StatelessWidget {
|
|
const GlobalMiniPlayer({super.key});
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
final song = context.select<AudioService, Song?>((s) => s.currentSong);
|
|
final isPlaying = context.select<AudioService, bool>((s) => s.isPlaying);
|
|
final bottomPadding = MediaQuery.of(context).padding.bottom;
|
|
|
|
if (song == null) {
|
|
return const SizedBox.shrink();
|
|
}
|
|
|
|
return Stack(
|
|
clipBehavior: Clip.none,
|
|
children: [
|
|
Positioned(
|
|
left: 0,
|
|
right: 0,
|
|
bottom: 0,
|
|
child: Container(
|
|
height: 60 + bottomPadding,
|
|
color: const Color(0xFF1A1F1E),
|
|
),
|
|
),
|
|
Positioned(
|
|
left: 0,
|
|
right: 0,
|
|
bottom: bottomPadding,
|
|
child: ClipRRect(
|
|
borderRadius: const BorderRadius.vertical(
|
|
bottom: Radius.circular(16),
|
|
),
|
|
child: Container(
|
|
height: 60,
|
|
color: const Color(0xFF1A1F1E),
|
|
child: ClipRRect(
|
|
borderRadius: BorderRadius.circular(12),
|
|
child: Material(
|
|
color: Colors.transparent,
|
|
child: InkWell(
|
|
onTap: () {
|
|
// ⭐ 使用 navigatorKey 直接跳转
|
|
navigatorKey.currentState?.pushNamed('/player');
|
|
},
|
|
highlightColor: Colors.white.withValues(alpha: 0.05),
|
|
splashColor: Colors.white.withValues(alpha: 0.1),
|
|
borderRadius: BorderRadius.circular(12),
|
|
child: Row(
|
|
children: [
|
|
Container(
|
|
width: 44,
|
|
height: 44,
|
|
decoration: BoxDecoration(
|
|
borderRadius: BorderRadius.circular(4),
|
|
color: const Color(0xFF2A3332),
|
|
image: song.artwork != null
|
|
? DecorationImage(
|
|
image: MemoryImage(song.artwork!),
|
|
fit: BoxFit.cover,
|
|
)
|
|
: (song.artworkPath != null &&
|
|
song.artworkPath!.isNotEmpty &&
|
|
File(song.artworkPath!)
|
|
.existsSync())
|
|
? DecorationImage(
|
|
image: FileImage(
|
|
File(song.artworkPath!)),
|
|
fit: BoxFit.cover,
|
|
)
|
|
: null,
|
|
),
|
|
child: (song.artwork == null &&
|
|
(song.artworkPath == null ||
|
|
song.artworkPath!.isEmpty ||
|
|
!File(song.artworkPath!)
|
|
.existsSync()))
|
|
? const Icon(
|
|
Icons.music_note,
|
|
color: Colors.white38,
|
|
size: 20,
|
|
)
|
|
: null,
|
|
),
|
|
const SizedBox(width: 12),
|
|
Expanded(
|
|
child: Column(
|
|
mainAxisAlignment: MainAxisAlignment.center,
|
|
crossAxisAlignment: CrossAxisAlignment.start,
|
|
children: [
|
|
Text(
|
|
song.title,
|
|
style: const TextStyle(
|
|
fontSize: 14,
|
|
fontWeight: FontWeight.w500,
|
|
color: Colors.white,
|
|
decoration: TextDecoration.none,
|
|
),
|
|
maxLines: 1,
|
|
overflow: TextOverflow.ellipsis,
|
|
),
|
|
Text(
|
|
song.artist,
|
|
style: TextStyle(
|
|
fontSize: 12,
|
|
color: Colors.grey[400],
|
|
decoration: TextDecoration.none,
|
|
),
|
|
maxLines: 1,
|
|
overflow: TextOverflow.ellipsis,
|
|
),
|
|
],
|
|
),
|
|
),
|
|
IconButton(
|
|
icon: Icon(
|
|
isPlaying ? Icons.pause : Icons.play_arrow,
|
|
color: Colors.white,
|
|
size: 24,
|
|
),
|
|
onPressed: () {
|
|
context.read<AudioService>().togglePlay();
|
|
},
|
|
),
|
|
IconButton(
|
|
icon: const Icon(
|
|
Icons.playlist_play_outlined,
|
|
color: Colors.grey,
|
|
size: 24,
|
|
),
|
|
onPressed: () {
|
|
// ⭐ 使用 navigatorKey 直接跳转
|
|
navigatorKey.currentState?.pushNamed('/playlist');
|
|
},
|
|
),
|
|
const SizedBox(width: 4),
|
|
],
|
|
),
|
|
),
|
|
),
|
|
),
|
|
),
|
|
),
|
|
),
|
|
],
|
|
);
|
|
}
|
|
}
|