From 414671863c35f39e2c24adb392304a23aa93e6f3 Mon Sep 17 00:00:00 2001
From: Weller <1812208341@qq.com>
Date: Fri, 9 Oct 2020 17:10:16 +0800
Subject: [PATCH] =?UTF-8?q?=E6=9B=B4=E6=96=B0=E5=95=86=E5=93=81=E8=AF=A6?=
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---
.../recommend/goods_detail_commend_list.dart | 84 +++++++++----------
1 file changed, 42 insertions(+), 42 deletions(-)
diff --git a/lib/widgets/goods_details/recommend/goods_detail_commend_list.dart b/lib/widgets/goods_details/recommend/goods_detail_commend_list.dart
index 97d17b7..3f0e7d6 100644
--- a/lib/widgets/goods_details/recommend/goods_detail_commend_list.dart
+++ b/lib/widgets/goods_details/recommend/goods_detail_commend_list.dart
@@ -72,7 +72,9 @@ class _GoodsDetailCommendListContainerState
super.didChangeDependencies();
print('didChangeDependencies');
bool isNeedLoadMore =
- Provider.of<GoodsDetailsPageNotifier>(context).scrollEnd;
+ Provider
+ .of<GoodsDetailsPageNotifier>(context)
+ .scrollEnd;
if (isNeedLoadMore && _provider != '') {
print('HomeGoods loadmore...');
_bloc.loadMore(_provider);
@@ -81,52 +83,50 @@ class _GoodsDetailCommendListContainerState
@override
Widget build(BuildContext context) {
- return Container(
- width: double.infinity,
- child: StreamBuilder<List<HomeGoodsModel>>(
+ return StreamBuilder<List<HomeGoodsModel>>(
stream: _bloc.outData,
builder: (BuildContext context, AsyncSnapshot snapshot) {
- if (snapshot.data == null) {
- return Container();
- }
+ // if (snapshot.data == null) {
+ // return Container();
+ // }
List<HomeGoodsModel> goods = snapshot.data;
int column = 2;
- int count = (goods.length / column).ceil();
- return ListView.builder(
- shrinkWrap: true,
- physics: NeverScrollableScrollPhysics(),
- itemCount: count,
- itemBuilder: (context, index) {
- if (column == 1) {
- return HomeGoodsItemSingle(
- goods[index],
- _style,
- data: widget.data,
- );
- } else {
- // return Container(color: Colors.red, height: 126,margin: EdgeInsets.all(10),);
- return Padding(
- padding: const EdgeInsets.only(left: 5, right: 5),
- child: Row(
- children: List.generate(column, (c) {
- int i = index * column + c;
- return Expanded(
- child: i < goods.length
- ? HomeGoodsItem(
- goods[i],
- _style,
- data: widget.data,
- )
- : Container(),
- );
- }).toList(),
- ),
- );
- }
- });
- },
- ),
+ int count = ((goods?.length ?? 0) / column).ceil();
+ return SliverList(
+ delegate: SliverChildBuilderDelegate((context, index) {
+ if (column == 1) {
+ return HomeGoodsItemSingle(
+ goods[index],
+ _style,
+ data: widget.data,
+ );
+ } else {
+ // return Container(color: Colors.red, height: 126,margin: EdgeInsets.all(10),);
+ return Padding(
+ padding: const EdgeInsets.only(left: 5, right: 5),
+ child: Row(
+ children: List.generate(column, (c) {
+ int i = index * column + c;
+ return Expanded(
+ child: i < goods.length
+ ? HomeGoodsItem(
+ goods[i],
+ _style,
+ data: widget.data,
+ )
+ : Container(),
+ );
+ }).toList(),
+ ),
+ );
+ }
+ }, childCount
+ :
+ count
+ ,
+ ),);
+ }
);
}
}