extended_image 1.5.0-dev extended_image: ^1.5.0-dev copied to clipboard
Official extension image, support placeholder(loading)/ failed state, cache network, zoom/pan, photo view, slide out page, editor(crop,rotate,flip), painting etc.
import 'package:example/common/data/tu_chong_repository.dart';
import 'package:example/common/utils/screen_util.dart';
import 'package:extended_image/extended_image.dart';
import 'package:extended_image_library/extended_image_library.dart';
import 'package:flutter/cupertino.dart';
import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart';
import 'package:oktoast/oktoast.dart';
import 'example_route.dart';
import 'example_route_helper.dart';
import 'example_routes.dart';
void main() => runApp(MyApp());
class MyApp extends StatelessWidget {
MyApp() {
if (!kIsWeb) {
clearDiskCachedImages(duration: const Duration(days: 7));
}
listSourceRepository.loadData().then((bool result) {
if (listSourceRepository.isNotEmpty) {
_imageTestUrl = listSourceRepository.first.imageUrl;
}
});
}
final TuChongRepository listSourceRepository = TuChongRepository();
// This widget is the root of your application.
@override
Widget build(BuildContext context) {
return OKToast(
child: MaterialApp(
title: 'extended image demo',
debugShowCheckedModeBanner: false,
theme: ThemeData(
primarySwatch: Colors.blue,
),
builder: (BuildContext c, Widget w) {
ScreenUtil.init(width: 750, height: 1334, allowFontScaling: true);
// ScreenUtil.instance =
// ScreenUtil(width: 750, height: 1334, allowFontScaling: true)
// ..init(c);
if (!kIsWeb) {
final MediaQueryData data = MediaQuery.of(c);
return MediaQuery(
data: data.copyWith(textScaleFactor: 1.0),
child: w,
);
}
return w;
},
initialRoute: Routes.fluttercandiesMainpage,
onGenerateRoute: (RouteSettings settings) {
//when refresh web, route will as following
// /
// /fluttercandies:
// /fluttercandies:/
// /fluttercandies://mainpage
if (kIsWeb && settings.name.startsWith('/')) {
return onGenerateRouteHelper(
settings.copyWith(name: settings.name.replaceFirst('/', '')),
notFoundFallback:
getRouteResult(name: Routes.fluttercandiesMainpage).widget,
);
}
return onGenerateRouteHelper(settings);
},
));
}
}
String _imageTestUrl;
String get imageTestUrl =>
_imageTestUrl ?? 'https://photo.tuchong.com/4870004/f/298584322.jpg';