extended_image 0.7.4 extended_image: ^0.7.4 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:flutter_candies_demo_library/flutter_candies_demo_library.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';
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: 'fluttercandies://mainpage',
onGenerateRoute: (RouteSettings settings) {
String routeName = settings.name;
//when refresh web, route will as following
// /
// /fluttercandies:
// /fluttercandies:/
// /fluttercandies://mainpage
if (kIsWeb && routeName.startsWith('/')) {
routeName = routeName.replaceFirst('/', '');
}
final RouteResult routeResult = getRouteResult(
name: routeName,
arguments: settings.arguments as Map<String, dynamic>);
if (routeResult.showStatusBar != null ||
routeResult.routeName != null) {
settings = FFRouteSettings(
arguments: settings.arguments,
name: routeName,
routeName: routeResult.routeName,
showStatusBar: routeResult.showStatusBar);
}
final Widget page = routeResult.widget ??
getRouteResult(
name: 'fluttercandies://mainpage',
arguments: settings.arguments as Map<String, dynamic>)
.widget;
final TargetPlatform platform = Theme.of(context).platform;
switch (routeResult.pageRouteType) {
case PageRouteType.material:
return MaterialPageRoute<void>(
settings: settings, builder: (BuildContext c) => page);
case PageRouteType.cupertino:
return CupertinoPageRoute<void>(
settings: settings, builder: (BuildContext c) => page);
case PageRouteType.transparent:
return platform == TargetPlatform.iOS
? TransparentCupertinoPageRoute<void>(
settings: settings, builder: (BuildContext c) => page)
: TransparentMaterialPageRoute<void>(
settings: settings, builder: (BuildContext c) => page);
// return FFTransparentPageRoute(
// settings: settings,
// pageBuilder: (BuildContext context, Animation<double> animation,
// Animation<double> secondaryAnimation) =>
// page);
default:
return platform == TargetPlatform.iOS
? CupertinoPageRoute<void>(
settings: settings, builder: (BuildContext c) => page)
: MaterialPageRoute<void>(
settings: settings, builder: (BuildContext c) => page);
}
},
));
}
}
String _imageTestUrl;
String get imageTestUrl =>
_imageTestUrl ?? 'https://photo.tuchong.com/4870004/f/298584322.jpg';