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books

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This commit is contained in:
toly
2023-12-12 09:40:24 +08:00
parent 25e51d789f
commit ab2778a22b
51 changed files with 3453 additions and 129 deletions
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47
lib/pages/dashboard/view_book/title_group.dart
View File

@@ -1,37 +1,34 @@
import 'package:flutter/material.dart';
import '../../../components/toly_ui/decoration/title.dart';
class TitleGroup extends StatelessWidget {
final String title;
const TitleGroup({super.key, required this.title});
final Color? color;
final Color? lineColor;
const TitleGroup({super.key, required this.title, this.color=const Color(0xff333333), this.lineColor});
@override
Widget build(BuildContext context) {
return Column(
children: [
const SizedBox(
height: 16,
),
Row(
children: [
const SizedBox(
width: 16,
),
CircleAvatar(
radius: 6,
),
const SizedBox(
width: 16,
),
Text(
return Padding(
padding: EdgeInsets.symmetric(vertical: 16),
child: Center(
child: TolyTitle(
color: color,
lineColor: lineColor,
child:
Container(
padding: EdgeInsets.symmetric(horizontal: 24,vertical: 10),
child: Text(
title,
style: TextStyle(fontSize: 14, fontWeight: FontWeight.bold),
style: TextStyle(fontSize: 14,
color: Colors.white,
fontWeight: FontWeight.bold
),
),
],
),
const SizedBox(
height: 16,
),
],
), ),
),
);
}
}

93
lib/pages/dashboard/view_books.dart
View File

@@ -70,7 +70,6 @@ List<BookInfo> kBooks = [
cover: 'assets/images/anima.webp',
price: '3.5',
),
BookInfo(
name: 'Flutter渲染机制·聚沙成塔',
path: 'dream',
@@ -102,7 +101,6 @@ List<BookInfo> projectBooks = [
),
];
class ViewBooks extends StatelessWidget {
const ViewBooks({super.key});
@@ -117,70 +115,43 @@ class ViewBooks extends StatelessWidget {
);
return CustomScrollView(
slivers: [
SliverToBoxAdapter(
child: TitleGroup(
title: 'Flutter 七剑合璧',
lineColor: const Color(0xff6EAFF9),
),
),
_buildSliverSliverGrid(kBooks,gridDelegate),
SliverToBoxAdapter(
child: TitleGroup(
title: 'Flutter 实战探索',
lineColor: const Color(0xffFD983A),
),
),
_buildSliverSliverGrid(projectBooks,gridDelegate),
SliverToBoxAdapter(
child: TitleGroup(title: 'Flutter 七剑合璧',),
child: TitleGroup(
title: 'Flutter 免费小册',
lineColor: const Color(0xff7864E1),
),
),
SliverGrid(
delegate: SliverChildBuilderDelegate(
(_, i) => BookCell(bookInfo:kBooks[i]),
childCount: kBooks.length,
),
gridDelegate: gridDelegate),
SliverToBoxAdapter(
child: TitleGroup(title: 'Flutter 实战探索',),
),
SliverGrid(
delegate: SliverChildBuilderDelegate(
(_, i) => BookCell(bookInfo:projectBooks[i]),
childCount: projectBooks.length,
),
gridDelegate: gridDelegate),
SliverToBoxAdapter(
child: TitleGroup(title: 'Flutter 免费小册',),
),
SliverGrid(
delegate: SliverChildBuilderDelegate(
(_, i) => BookCell(bookInfo:freeBooks[i]),
childCount: freeBooks.length,
),
gridDelegate: gridDelegate),
_buildSliverSliverGrid(freeBooks,gridDelegate),
],
);
}
// SliverGridDelegate gridDelegate = const SliverGridDelegateWithMaxCrossAxisExtent(
// maxCrossAxisExtent: 240,
// mainAxisSpacing: 10,
// mainAxisExtent: 260,
// crossAxisSpacing: 10,
// );
// return GridView.builder(
// padding: EdgeInsets.all(10),
// gridDelegate: gridDelegate,
// itemBuilder: (_, i) {
// BookInfo bookInfo = kBooks[i];
// return Center(
// child: Padding(
// padding: EdgeInsets.symmetric(horizontal: 10,vertical: 6),
// child: Column(
// crossAxisAlignment: CrossAxisAlignment.start,
// children: [
// Expanded(child: Center(child: Image.asset(bookInfo.cover))),
// const SizedBox(height: 6,),
// Text('${bookInfo.name}',style: TextStyle(fontSize: 14,fontWeight: FontWeight.bold),),
// const SizedBox(height: 6,),
// Text('${bookInfo.info}',style: TextStyle(fontSize: 12,color: Color(0xff515767)),),
// ],
// ),
// ),
// );
// },
// itemCount: kBooks.length,
// );
Widget _buildSliverSliverGrid(
List<BookInfo> books, SliverGridDelegate gridDelegate) {
return SliverPadding(
padding: const EdgeInsets.symmetric(horizontal: 10),
sliver: SliverGrid(
delegate: SliverChildBuilderDelegate(
(_, i) => BookCell(bookInfo: books[i]),
childCount: books.length,
),
gridDelegate: gridDelegate),
);
}
}