kungfubaozi / swipe_refresh_layout

A flutter simple swipe refresh layout.More and load more

swipe_refresh_layout

a flutter simple swipe refresh layout,container more and load more

effect

use

return new SwipeRefreshLayout(
  onLoad: _handlerRefresh,//Futrue<Null>
  onLoadMore: _handlerRefreshMore,//Futrue<Null>
  child: new ListView(
    children: _notices.map((Notice notice) {
      return new ListTile(
        title: new Text(notice.title),
          subtitle: new Text(notice.content));
      }).toList(),
));

swipe_refresh_layout's Issues

使用时无法触发

//使用时 无法触发 两个监听 同样没显示 小圈圈 是我使用的有问题吗?
void main() {
runApp(new MyApp());
}

class MyApp extends StatelessWidget {
@OverRide
Widget build(BuildContext context) {
return new MaterialApp(
title: 'Flutter Demo',
theme: new ThemeData(
),
home: new HomeScreen(),
debugShowCheckedModeBanner: false,
);
}
}

class HomeScreen extends StatefulWidget {
@OverRide
_HomeScreenState createState() => new _HomeScreenState();
}

class _HomeScreenState extends State {

List _notices =
[Notice("呵呵","哈哈"),
Notice("呵呵","哈哈")
,Notice("呵呵","哈哈"),
Notice("呵呵","哈哈"),
Notice("呵呵","哈哈")
,Notice("呵呵","哈哈"),
Notice("呵呵","哈哈"),
Notice("呵呵","哈哈")];

@OverRide
build(BuildContext context) {
return new Material(
child: new SwipeRefreshLayout(
onLoad: onRefresh,//Futrue
onLoadMore: onLoadMore,//Futrue
child: new ListView(
children: _notices.map((Notice notice) {
return new ListTile(
title: new Text(notice.title),
subtitle: new Text(notice.content));
}).toList(),
)),
);
}
}

class Notice{
String title;

String content;
Notice(this.title,this.content);

}

Future onRefresh() {
print("触发refresh");
final Completer completer = new Completer();
new Timer(const Duration(microseconds: 5), () {
completer.complete(null);
});
return completer.future.then((_) {
print("refresh完成");
});
}

Future onLoadMore() {
print("触发onLoadMore");

final Completer completer = new Completer();
new Timer(const Duration(microseconds: 5), () {
completer.complete(null);
});
return completer.future.then((_) {
print("onLoadMore完成");
});
}

感觉加个小例子比较好

0-0谢谢