last version. v2.2
just adding it? no need to use the block?
i have try it not working
Small_Scanner(1).aia (926.1 KB)
this is my file if you need to check it
i have add this barcode to my project,the scanner still doesn’t appear
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Ok people!:
ScanView2.2: Tested on motorola G7 power, kodular companion 15.0 C fenix.
1º thanx for the AIX @Silver (you don`t how much appreciate).
2º Yes @GuidoBruno it’s read PDF417 (thanx God). But… you need Set the Arrangement in vertical and W:100% H:100% also autofocus ON and Aspect Tolerance 1. Couse pdf417 it’s difficult to decode; cose id’s are so small and cellphones cameras are not for that. (PDF417 format).
3º The stop scan just do that (stop scan) but it’s attached to an arrangement, so… it’s doesn`t “finalice it”.
for that reason i create an arrangement only for that (see blocks), that’s always non visible and only show up when scann.
4º Don’t work in companion cose you have to attach to an arrangement, that’s all; can be a dynamic one, but i not recommend, cose it to much work setting up. (in that way you can enable it in companion).
5º For large projects don’t use chrome or navigators based on chromium (like edge, brave, etc) instead use Mozilla Firefox (tested on a low resource PC; Dell inspiron one 2320 4gb of ram, no video card).
6º This not the solutions but it’s a solution. (Silver can breath a little bit more 
)
7º Thanx to all of you for share your knowledge, time and resources with people like me. 
from Argentina.
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Thank you @06D for the follow up, I am happy you found my extension useful.
I am sure this post cam help others.
Happy Koding!
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Thank you friend! 
You don’t know how much the extension helps me.
I hope that my post is helpful to those who face problems, because it was quite difficult for me to understand the reason for and why the “errors” 
I hope it is also helpful to you to be able to review the extension and see where the problems may be coming from. 
And thank you very much for the extension.
@06D
I know that there are some minor issues in ScanView, but I don’t have the time now to issue an update, but when I have, I will sure do.
If you had any question you can PM me and I will be happy to help.
Happy Koding!
2 Likes
Yeee… i know what is don’t have time for.
Id like to know, how you make extensions (software used). Cose i like to create a “widget” like component.
Thanx for everything.
Wow thanx! i need create a extension to connect with supabase to.
This post was flagged by the community and is temporarily hidden.
please write in English
Taifun
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@jeferson_gibion
All the best! And happy Koding!
if you have any problem, please explain it here or PM me.
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Help Needed
ScanView Version 3 is coming!
For contributing in this extension please read the Announcement in the first post.
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There are many possibilities for using qrcode with this extension.
@Silver He always supports us when we ask for help.
The application you built is an example of a USEFUL application. Kodular allows us an easy way to start a productive and useful application, it depends on our skill, creativity and dedication. Using web systems, with a local database or/and on the web, together with the apk created by Kodular are examples of useful and productive applications. However, you should be careful as the platform is in the migration phase. Make your planning. so that your USEFUL work is not lost.
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Hello
Is this version working properly on App Inventor2 ? Sample app is not working at 07-23-2024.
Welcome! Please read this:
Is there a way to scan multiple QR codes at once? I mean in one scanning frame, to be able to scan multiple QR codes simultaneously and display a list of them