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add attribute emptyImage #344

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merged 2 commits into from
Sep 30, 2022
Merged

add attribute emptyImage #344

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1400e31
add attribute emptyImage
zhoujuanjuan Sep 29, 2022
4e381aa
replace emptyWidget image
zhoujuanjuan Sep 30, 2022
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5 changes: 5 additions & 0 deletions example/lib/sample/home/card_data_config.dart
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Original file line number Diff line number Diff line change
Expand Up @@ -583,6 +583,11 @@ class CardDataConfig {
appBarTitle: '城市单选',
hotCityTitle: '这里是推荐城市',
hotCityList: hotCityList,
emptyImage: Image.network(
"https://gimg2.baidu.com/image_search/src=http%3A%2F%2Fimg.zcool.cn%2Fcommunity%2F01d29258cce264a801219c77ec3f60.png%401280w_1l_2o_100sh.png&refer=http%3A%2F%2Fimg.zcool.cn&app=2002&size=f9999,10000&q=a80&n=0&g=0n&fmt=auto?sec=1667024486&t=891b720f3322872b1a8b87dc5dd9546e",
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不建议这么写，或者可以 Icon(Icons.filter_none) ，最好用系统自带的。

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good idea 替换成授权图了

width: 200,
height: 200,
fit: BoxFit.cover),
);
}
}
6 changes: 5 additions & 1 deletion lib/src/components/selectcity/brn_single_select_city_page.dart
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Expand Up @@ -38,6 +38,9 @@ class BrnSingleSelectCityPage extends StatefulWidget {
/// 单选项 点击的回调
final ValueChanged<BrnSelectCityModel>? onValueChanged;

/// 空页面中间展位图展示
final Image? emptyImage;

BrnSingleSelectCityPage({
this.appBarTitle = '',
this.hotCityTitle = '',
Expand All @@ -46,6 +49,7 @@ class BrnSingleSelectCityPage extends StatefulWidget {
this.showSearchBar = true,
this.locationText = '',
this.onValueChanged,
this.emptyImage,
});

@override
Expand Down Expand Up @@ -359,7 +363,7 @@ class _BrnSingleSelectCityPageState extends State<BrnSingleSelectCityPage> {
Widget _noDataWidget() {
return Container(
child: BrnAbnormalStateWidget(
img: BrunoTools.getAssetImage(BrnAsset.emptyState),
img: widget.emptyImage ?? BrunoTools.getAssetImage(BrnAsset.emptyState),
title: BrnStrings.noSearchData,
),
);
Expand Down