windows image error

[RayMeibergen]

hi

when I build with windows.
I can not get image.

• build

docker run \
--rm \
--mount type=bind,source=$(pwd),target=/app \
--mount type=bind,source=/tmp/hover/engine,target=/root/.cache/hover/engine \
--mount type=bind,source=/tmp/hover/cross-compile/cache,target=/cache \
--mount type=bind,source=/tmp/.pub-cache,target=/root/.pub-cache \
--env GOCACHE=/cache \
--env GOPROXY=${GOPROXY:-} \
--env GOPRIVATE=${GOPRIVATE:-} \
--env HOVER_DISABLE_INTERACTIONS=yes \
goflutter/hover:latest \
bash -c "
    hover build windows &&
    chown -R $(id -u):$(id -g) /app &&
    chown -R $(id -u):$(id -g) /root/.cache/hover/engine &&
    chown -R $(id -u):$(id -g) /cache &&
    chown -R $(id -u):$(id -g) /root/.pub-cache"

• sample code

@override
Widget build(BuildContext context) {
// This method is rerun every time setState is called, for instance as done
// by the _incrementCounter method above.
//
// The Flutter framework has been optimized to make rerunning build methods
// fast, so that you can just rebuild anything that needs updating rather
// than having to individually change instances of widgets.
return Scaffold(
appBar: AppBar(
// Here we take the value from the MyHomePage object that was created by
// the App.build method, and use it to set our appbar title.
title: Text(widget.title),
),
body: Center(
// Center is a layout widget. It takes a single child and positions it
// in the middle of the parent.
child: Image.network("https://switch-box.net/wp-content/uploads/2012/11/free-soft-caesium-image-compression-01.jpg")
),
floatingActionButton: FloatingActionButton(
onPressed: _incrementCounter,
tooltip: 'Increment',
child: Icon(Icons.add),
), // This trailing comma makes auto-formatting nicer for build methods.
);

when I run with mac I can get image

but with windows, I get just a box.

Is this a bug?

[pchampio]

The docker image goflutter/hover might be using an older version of flutter.
Could you try to update the flutter version inside de image

[RayMeibergen]

hi @pchampio

thanks for reply!
I updated my flutter., but it's same...

I made a new image for this!

rhemsjapan/goflutter-hover:latest

root@b901de92b2f9:/app# flutter upgrade
Flutter is already up to date on channel stable
Flutter 1.17.5 • channel stable • https://github.com/flutter/flutter.git
Framework • revision 8af6b2f038 (2 weeks ago) • 2020-06-30 12:53:55 -0700
Engine • revision ee76268252
Tools • Dart 2.8.4

[provokateurin]

I think there was a similar issue a few weeks ago. I'll do a quick search

[provokateurin]

#469 this looks pretty similar so I guess this is a duplicate. Anyway @pchampio suggested that the errors may come from virtualization. So @RayMeibergen are you running the Windows app in a VM?

[RayMeibergen]

yes!
I'm checking this with Parallels Desktop!

[RayMeibergen]

found the solution!

add this "-opengl=none" and it's working now!!!
thanks for information!!!
and thanks for help!

docker run \
--rm \
--mount type=bind,source=$(pwd),target=/app \
--mount type=bind,source=/tmp/hover/engine,target=/root/.cache/hover/engine \
--mount type=bind,source=/tmp/hover/cross-compile/cache,target=/cache \
--mount type=bind,source=/tmp/.pub-cache,target=/root/.pub-cache \
--env GOCACHE=/cache \
--env GOPROXY=${GOPROXY:-} \
--env GOPRIVATE=${GOPRIVATE:-} \
--env HOVER_DISABLE_INTERACTIONS=yes \
goflutter/hover:latest \
bash -c "
    hover build windows --opengl=none &&
    chown -R $(id -u):$(id -g) /app &&
    chown -R $(id -u):$(id -g) /root/.cache/hover/engine &&
    chown -R $(id -u):$(id -g) /cache &&
    chown -R $(id -u):$(id -g) /root/.pub-cache"