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/*
* @author zcc
* @date 2020-07-01
* 方案对比
**/
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:gm_flutter/ClueModel/page/PlansCompareFeed/PlansCompareFeedModel.dart';
import 'package:gm_flutter/ClueModel/server/entity/PlansCompareFeed.dart';
import 'package:gm_flutter/commonModel/base/BaseComponent.dart';
import 'package:gm_flutter/commonModel/base/BaseState.dart';
import 'PlansCompareFeedItemView.dart';
class PlansCompareFeedPage extends StatefulWidget {
@override
State<StatefulWidget> createState() => PlansCompareFeedState();
}
class PlansCompareFeedState extends BaseState<PlansCompareFeedPage> {
PlansCompareFeedModel _model = new PlansCompareFeedModel();
@override
void initState() {
super.initState();
_model.init();
}
@override
void dispose() {
_model.dispose();
super.dispose();
}
@override
Widget buildItem(BuildContext context) {}
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text("方案对比"),
),
body: Center(
child: getBody(),
),
);
}
getList(List<Plans> plans) {
return Stack(alignment: Alignment.bottomCenter, //指定未定位或部分定位widget的对齐方式
children: <Widget>[
ListView.builder(
itemCount: plans.length,
itemBuilder: (BuildContext context, int position) {
return PlansCompareFeedItemView(plans[position]);
}),
GestureDetector(
behavior: HitTestBehavior.opaque,
onTap: () {},
child: Container(
margin:
EdgeInsets.only(left: 15, right: 15, top: 7.5, bottom: 7.5),
width: double.maxFinite,
height: 40,
decoration: BoxDecoration(
color: Color(0xff51CDC7),
borderRadius: BorderRadius.circular(20)),
alignment: Alignment.center,
child: baseText("对比", 14, Colors.white, bold: true),
))
]);
}
getBody() {
return StreamBuilder(
stream: _model.liveData.stream,
initialData: PlansCompareFeed(),
builder: (c, data) {
PlansCompareFeed item = data.data;
if (item == null || item.data == null || item.data.plans == null) {
return loadingItem();
}
return getList(item.data.plans);
},
);
}
}