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import 'package:flutter/material.dart';
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import 'package:flutter_swiper_view/flutter_swiper_view.dart';
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import 'package:get/get.dart';
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import 'package:music_player_miao/api/api_music_return.dart';
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import 'package:music_player_miao/models/search_bean.dart';
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import 'package:music_player_miao/view/commend_view.dart';
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import '../../view_model/home_view_model.dart';
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import '../common_widget/Song_widegt.dart';
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import '../common_widget/list_cell.dart';
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import 'music_view.dart';
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class HomeView extends StatefulWidget {
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const HomeView({super.key});
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@override
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State<HomeView> createState() => _HomeViewState();
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}
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class _HomeViewState extends State<HomeView> {
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final homeVM = Get.put(HomeViewModel());
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final TextEditingController _controller = TextEditingController();
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bool _isSearching = false;
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///轮播图
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List<Map> imgList = [
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{"image": "assets/img/banner.png"},
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{"image": "assets/img/banner.png"},
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{"image": "assets/img/banner.png"},
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];
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final List<Song> songs = [
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Song(
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artistPic: 'assets/img/music_artist.png',
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title: '背对背拥抱1',
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artist: '林俊杰 1',
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musicurl: 'audio/MAMAMOO.mp3',
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pic: 'assets/img/artist_pic.png'),
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Song(
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artistPic: 'assets/img/music_artist.png',
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title: '背对背拥抱2',
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artist: '林俊杰 2',
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musicurl: 'audio/FLOWER.mp3',
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pic: 'assets/img/artist_pic.png'),
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Song(
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artistPic: 'assets/img/music_artist.png',
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title: '背对背拥抱3',
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artist: '林俊杰 3',
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musicurl: 'audio/All.mp3',
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pic: 'assets/img/artist_pic.png'),
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];
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List<String> _filteredData = [];
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Future<void> _filterData(String query) async {
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if (query.isNotEmpty) {
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SearchBean bean = await SearchMusic().search(keyword: query);
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if (bean.code == 200) {
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setState(() {
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_filteredData = bean.data
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?.map((data) => "${data.name} ") // Adjust this based on your data structure
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.toList() ??
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[];
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_isSearching = true;
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});
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}
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} else {
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setState(() {
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_isSearching = false;
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});
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}
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}
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@override
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Widget build(BuildContext context) {
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///轮播图
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var MySwiperWidget = Swiper(
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itemBuilder: (BuildContext context, int index) {
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//每次循环遍历时，将i赋值给index
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return new Image.asset(
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imgList[index]['image'],
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fit: BoxFit.fill,
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);
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},
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itemCount: imgList.length,
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//指示器
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pagination: SwiperPagination(
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builder: DotSwiperPaginationBuilder(
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color: Colors.white.withOpacity(0.85), // Color of inactive dots
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activeColor: const Color(0xff429482), // Color of active dot
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),
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),
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autoplay: true,
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autoplayDelay: 3000,
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);
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return Container(
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decoration: const BoxDecoration(
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image: DecorationImage(
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image: AssetImage("assets/img/app_bg.png"),
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fit: BoxFit.cover,
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),
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),
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child: Scaffold(
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resizeToAvoidBottomInset: false,
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backgroundColor: Colors.transparent,
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body: SingleChildScrollView(
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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///头部
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Container(
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padding: const EdgeInsets.only(left: 20, top: 50),
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child: const Row(
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crossAxisAlignment: CrossAxisAlignment.end,
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children: [
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Text(
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'喵听',
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style:
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TextStyle(fontSize: 35, fontWeight: FontWeight.bold),
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),
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SizedBox(
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width: 10,
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),
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Text(
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'你的云端音乐库',
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style:
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TextStyle(fontSize: 20, fontWeight: FontWeight.w500),
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),
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],
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),
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),
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///搜索
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Container(
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padding: const EdgeInsets.only(left: 20, right: 20, top: 10),
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child: Column(
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children: [
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Container(
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height: 38,
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decoration: BoxDecoration(
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color: const Color(0xffF9F2AF),
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borderRadius: BorderRadius.circular(19),
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boxShadow: const [
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BoxShadow(
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color: Colors.black26,
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offset: Offset(0, 1),
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blurRadius: 0.1,
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)
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],
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),
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child: TextField(
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controller: _controller,
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onChanged: (query) {
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setState(() async{
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_filterData(query);
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});
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},
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decoration: InputDecoration(
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focusedBorder: InputBorder.none,
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enabledBorder: InputBorder.none,
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errorBorder: InputBorder.none,
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contentPadding: const EdgeInsets.symmetric(
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vertical: 4,
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horizontal: 20,
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),
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prefixIcon: Container(
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margin: const EdgeInsets.only(left: 20),
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alignment: Alignment.centerLeft,
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width: 30,
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child: Image.asset(
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"assets/img/home_search.png",
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width: 20,
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height: 20,
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fit: BoxFit.contain,
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),
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),
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hintText: "大家都在搜《背对背拥抱》",
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hintStyle: const TextStyle(
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color: Color(0xffA5A5A5),
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fontSize: 13,
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),
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),
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),
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),
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if (_isSearching)
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Container(
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height: 150,
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width: 345,
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decoration: BoxDecoration(
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color: const Color(0xffF9F2AF).withOpacity(0.7),
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),
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child: ListView.builder(
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padding: EdgeInsets.zero,
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itemCount: _filteredData.length,
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itemBuilder: (context, index) {
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return ListTile(
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title: Text(_filteredData[index]),
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);
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},
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),
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),
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],
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),
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),
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///推荐+轮播图
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Container(
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padding: const EdgeInsets.only(left: 20, right: 20, top: 10),
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child: const Text(
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'每日推荐',
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style: TextStyle(fontSize: 22, fontWeight: FontWeight.w500),
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),
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),
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Container(
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padding: const EdgeInsets.only(left: 20, right: 20, top: 5),
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height: 186,
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width: double.infinity,
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child: MySwiperWidget,
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),
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///精选歌曲
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Container(
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alignment: Alignment.topLeft,
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padding: const EdgeInsets.only(left: 20, right: 20, top: 5),
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child: const Text(
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'精选歌曲',
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style: TextStyle(fontSize: 22, fontWeight: FontWeight.w500),
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),
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),
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ListView.builder(
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padding: EdgeInsets.zero,
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itemCount: songs.length,
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physics: const NeverScrollableScrollPhysics(),
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shrinkWrap: true,
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itemBuilder: (context, index) {
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return ListTile(
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leading: Image.asset(songs[index].pic),
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title: Text(
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songs[index].title,
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style: const TextStyle(fontSize: 18, color: Colors.black),
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),
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subtitle: Text(
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songs[index].artist,
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style: const TextStyle(fontSize: 16, color: Colors.black),
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),
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trailing: InkWell(
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onTap: () {
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_bottomSheet(context,index);
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},
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child: Image.asset('assets/img/More.png'),
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),
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onTap: () {
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Navigator.push(
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context,
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MaterialPageRoute(
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builder: (context) => MusicView(
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song: songs[index], initialSongIndex: index),
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),
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);
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},
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);
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},
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),
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///精选歌单
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Container(
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padding: const EdgeInsets.only(left: 20, right: 20, top: 5),
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child: const Text(
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'精选歌单',
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style: TextStyle(fontSize: 22, fontWeight: FontWeight.w500),
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),
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),
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SizedBox(
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height: 180,
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child: ListView.builder(
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scrollDirection: Axis.horizontal,
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shrinkWrap: true,
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padding: const EdgeInsets.only(left: 20),
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itemCount: homeVM.listArr.length,
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itemBuilder: (context, index) {
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var sObj = homeVM.listArr[index];
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return ListRow(
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sObj: sObj,
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onPressed: () {},
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onPressedPlay: () {},
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);
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}),
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),
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],
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),
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),
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),
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);
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}
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Future _bottomSheet(BuildContext context,int index) {
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return showModalBottomSheet(
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context: context,
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backgroundColor: Colors.white,
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shape: const RoundedRectangleBorder(
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borderRadius: BorderRadius.vertical(top: Radius.circular(30))),
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builder: (context) => Container(
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height: 210,
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padding: const EdgeInsets.only(top: 20),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.stretch,
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children: [
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Row(
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mainAxisAlignment: MainAxisAlignment.spaceEvenly,
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children: [
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Column(
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children: [
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IconButton(
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onPressed: () {},
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icon: Image.asset("assets/img/list_add.png"),
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iconSize: 60,
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),
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const Text("加入歌单")
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],
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),
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Column(
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children: [
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IconButton(
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onPressed: () {},
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icon: Image.asset("assets/img/list_download.png"),
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iconSize: 60,
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),
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const Text("下载")
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],
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),
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Column(
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children: [
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IconButton(
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onPressed: () {},
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icon: Image.asset("assets/img/list_collection.png"),
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iconSize: 60,
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),
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const Text("收藏")
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],
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),
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Column(
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children: [
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IconButton(
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onPressed: () {},
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icon: Image.asset("assets/img/list_good.png"),
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iconSize: 60,
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),
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const Text("点赞")
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],
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),
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Column(
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children: [
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IconButton(
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onPressed: () {
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Get.to(() => CommentView(initialSongIndex: index,));
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},
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icon: Image.asset("assets/img/list_comment.png"),
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iconSize: 60,
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),
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const Text("评论")
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],
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),
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],
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),
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const SizedBox(
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height: 10,
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),
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ElevatedButton(
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onPressed: () {},
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child: const Text(
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"查看详情页",
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style: TextStyle(color: Colors.black, fontSize: 18),
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),
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style: ElevatedButton.styleFrom(
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backgroundColor: const Color(0xffE6F4F1),
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padding: const EdgeInsets.symmetric(vertical: 8),
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tapTargetSize: MaterialTapTargetSize.shrinkWrap,
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shape: const RoundedRectangleBorder(
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borderRadius: BorderRadius.zero,
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),
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),
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),
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ElevatedButton(
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onPressed: () => Navigator.pop(context),
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style: ElevatedButton.styleFrom(
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backgroundColor: const Color(0xff429482),
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padding: const EdgeInsets.symmetric(vertical: 8),
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tapTargetSize: MaterialTapTargetSize.shrinkWrap,
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shape: const RoundedRectangleBorder(
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borderRadius: BorderRadius.zero,
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),
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),
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child: const Text(
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"取消",
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style: TextStyle(color: Colors.black, fontSize: 18),
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),
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),
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],
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),
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));
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}
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}
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