4q-s-r-o / thumbnailer Goto Github PK

Hello,

Thank you for your package. I was wondering how we can display an image that is of the "File" type retrieved from using the file_picker package.

I see in your example that we can only do asset images, is this correct?

My images are accessed this way:

return Image.file(
	File(_productsPictures[index].path!), 
	fit: BoxFit.cover,
);

Hello!

Thanks for this plugin.

I seem to be having a problem, here is the workflow:

1.Thumbnail gets created with "_image":
Thumbnail(
dataResolver: () async {
return _image.readAsBytes();
},
mimeType: "image/" + _image.extension,
widgetSize: double.infinity,
)

2. _image is changed to another image and setState is called and the thumbnail should be recreated.

I have a breakpoint when debugging on the line "return _image.readAsBytes();" and it is run on step 1, but after setState is called the thumbnail code is rerun, but never the line "return _image.readAsBytes();" and consequently, the image is not updated.

Perhaps i am missing something and there is no issue with the plugin.

Help appreciated.

Please add for local application stored documents too.

Upgrade to flutter 3.16

Package version : ^2.0.0

Error:

./../.pub-cache/hosted/pub.dev/pdfx-2.5.0/lib/src/viewer/pdf_page_image_provider.dart:24:55: Error: Type 'DecoderCallback' not found. ImageStreamCompleter load(PdfPageImageProvider key, DecoderCallback decode)

Hi there!
I want to ask that, does this plugin able to show a thumbnail when a pdf file is loaded from the device storage?

If yes, it would be really helpful and appreciable if you share the code for particular.

BTW Nice plugin!!

All my fields have values so not sure what's happening here

I am trying to add thumbnailer: ^2.2.0 in my project where I used font_awesome_flutter: ^10.4.0 and syncfusion_flutter_pdfviewer: ^21.2.3 which doesn't allow me to add thumbnailer.Below was the failed message that I got 👍

Because thumbnailer >=2.1.0 depends on pdfx ^2.3.0 which depends on device_info_plus ^4.0.0, thumbnailer >=2.1.0 requires device_info_plus ^4.0.0. And because syncfusion_flutter_pdfviewer >=21.1.35 depends on device_info_plus ^8.1.0, thumbnailer >=2.1.0 is incompatible with syncfusion_flutter_pdfviewer >=21.1.35. So, because ourec_school depends on both syncfusion_flutter_pdfviewer ^21.2.3 and thumbnailer ^2.2.0, version solving failed.

Earlier I got the same kind of incompatibility for thumbnailer with font_awesome_flutter.

When an error occurs when assembling the thumbnail, you need to give the user the possibility to handle the error

OBS: pr waiting for approval

Thanks

Would be a great addition to the README to have a list of currently supported formats for thumbnail creation and also for fallback icons,
as far as i can see, videos are not supported yet for both cases.

I've tried to make this a child of container but it just overflows.How to solve this problem?

I want to make comic viewer and add thumbnail in zip file.

I found this package but it don't look like support thumbnail for zip file.

Can you add zip support?

When running flutter pub get I get:

Running "flutter pub get" in capturing...                       
Because thumbnailer 2.0.1 depends on font_awesome_flutter ^9.0.0 and capturing depends on font_awesome_flutter 10.1.0, thumbnailer 2.0.1 is forbidden.
So, because capturing depends on thumbnailer 2.0.1, version solving failed.

When I try to pick pdf from application storage and convert it into bytes as :
var bytes = File().readAsBytesSync().buffer.asUint8List();

And use this bytes in the thumbnail generation as:
Thumbnail(
dataResolver: () async {
return bytes;
},
mimeType: application/pdf,
widgetSize: 100,
)

It's not creating thumbnails for pdf.

Any help would be appreciated. Thanks.