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首页 轮播图 不置顶
免责 样式
This commit is contained in:
ryan730
2019-01-13 23:54:16 +08:00
parent 5d88d0c088
commit b43cd20deb
3 changed files with 66 additions and 23 deletions
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34
lib/components/disclaimer_msg.dart
View File

@ -69,15 +69,33 @@ class DisclaimerMsgState extends State<DisclaimerMsg> {
barrierDismissible: false, // user must tap button!
builder: (BuildContext context) {
return AlertDialog(
title: Text('免责声明'),
content: SingleChildScrollView(
child: ListBody(
children: <Widget>[
Text(disclaimerText1),
Text(disclaimerText2),
],
//title: Text('免责声明'),
content:SingleChildScrollView(
child: ListBody(
children: <Widget>[
Container(
padding: EdgeInsets.fromLTRB(5.0, 5.0, 10.0, 10.0),
//width: 100,
height: 35,
child: Text('免责声明',style:TextStyle(fontSize: 18,fontWeight:FontWeight.w700 )),
decoration: BoxDecoration(
//color: Colors.blue,
image: DecorationImage(
fit: BoxFit.fitWidth,
image: AssetImage('assets/images/paimaiLogo.png')
),
borderRadius: BorderRadius.all(
Radius.circular(10.0),
),
//alignment: Alignment.bottomRight,
)
),
SizedBox(height:20),
Text(disclaimerText1),
Text(disclaimerText2),
],
),
),
),
shape:RoundedRectangleBorder(borderRadius: new BorderRadius.circular(20.0)), // 圆角
actions: <Widget>[
Container(

10
lib/components/list_refresh.dart
View File

@ -11,8 +11,9 @@ import 'package:flutter/material.dart';
class ListRefresh extends StatefulWidget {
final renderItem;
final requestApi;
final headerView;
const ListRefresh([this.requestApi, this.renderItem]) : super();
const ListRefresh([this.requestApi, this.renderItem, this.headerView]) : super();
@override
State<StatefulWidget> createState() => _ListRefreshState();
@ -167,7 +168,11 @@ class _ListRefreshState extends State<ListRefresh> {
itemCount: items.length + 1,
itemBuilder: (context, index) {
if (index == 0 && index != items.length) {
return Container(height: 0);
if(widget.headerView is Function){
return widget.headerView();
}else {
return Container(height: 0);
}
}
if (index == items.length) {
//return _buildLoadText();
@ -178,7 +183,6 @@ class _ListRefreshState extends State<ListRefresh> {
if (widget.renderItem is Function) {
return widget.renderItem(index, items[index]);
}
//return makeCard(index,items[index]);
}
},
controller: _scrollController,

45
lib/views/first_page.dart
View File

@ -98,25 +98,46 @@ class FirstPageState extends State<FirstPage> with AutomaticKeepAliveClientMixin
return new ListViewItem(itemUrl:codeUrl,itemTitle: myTitle,data: myUsername,);
}
headerView(){
return
Column(
children: <Widget>[
Stack(
//alignment: const FractionalOffset(0.9, 0.1),//方法一
children: <Widget>[
Pagination(),
Positioned(//方法二
top: 10.0,
left: 0.0,
child: DisclaimerMsg(key:key,pWidget:this)
),
]),
SizedBox(height: 1, child:Container(color: Theme.of(context).primaryColor)),
SizedBox(height: 10),
],
);
}
@override
Widget build(BuildContext context) {
super.build(context);
return new Column(
children: <Widget>[
new Stack(
//alignment: const FractionalOffset(0.9, 0.1),//方法一
children: <Widget>[
Pagination(),
Positioned(//方法二
top: 10.0,
left: 0.0,
child: DisclaimerMsg(key:key,pWidget:this)
),
]),
SizedBox(height: 2, child:Container(color: Theme.of(context).primaryColor)),
// new Stack(
// //alignment: const FractionalOffset(0.9, 0.1),//方法一
// children: <Widget>[
// Pagination(),
// Positioned(//方法二
// top: 10.0,
// left: 0.0,
// child: DisclaimerMsg(key:key,pWidget:this)
// ),
// ]),
// SizedBox(height: 2, child:Container(color: Theme.of(context).primaryColor)),
new Expanded(
//child: new List(),
child: listComp.ListRefresh(getIndexListData,makeCard)
child: listComp.ListRefresh(getIndexListData,makeCard,headerView)
)
]