kandi X-RAY | CodeScanner Summary
kandi X-RAY | CodeScanner Summary
CodeScanner is a SwiftUI framework that makes it easy to scan codes such as QR codes and barcodes. It provides a view struct, CodeScannerView, that can be shown inside a sheet so that all scanning occurs in one place.
Top functions reviewed by kandi - BETA
CodeScanner Key Features
CodeScanner Examples and Code Snippets
Trending Discussions on CodeScanner
I have built a QR scanning application (written in Kotlin, for Android). It scans for a QR code and then returns the URL after its scanned like so.
However, I wish to take it a step further and actually launch the return value of the QR code into a search engine of an internet application and have it display the results of what the QR code had intended. How would I get the application to get the returned URL and redirect the user to the intended place?
Here is my MainActivity.kt for reference:...
ANSWERAnswered 2022-Feb-18 at 15:13
I used this answer to build a
searchWeb function within my MainActivity.kt class like so;
I need to implement a QR Code scanner on an android project. I implemented the QR Code, however, I do not know how to switch to another action after QR is read.
I want to create an Intent to move to new action but I do not know where to add it. I need the app to switch to another action as soon as it detects and reads QR Code.
ANSWERAnswered 2022-Jan-21 at 11:06
You need to add it at the
I'm new to android studio and dont fully understand the working of it yet but I've been attempting to send data from one fragment to another in android studio. I've not been able to find a clear answer to this issue. What I'm trying to do is make a basic parking app where a qr code is scanned and the data that is in the qr code (parking name and price per hour) will be send to the next fragment since the qr code scanner fragment will open an addParkingSession fragment where I'll need the parking data. I've been trying to use "Navigation" to do this but i'm unable to find a way to send data via this methode. Is there a different mehode that better suits this (it has to go from fragment to fragment though) I've been trying to use intent but navigation doesn't seem to have an option to send an intent along with it.
Here is some of my code as an example. Thank you for your help and understanding...
ANSWERAnswered 2021-Nov-27 at 18:37
You can pass a bundle object as the second argument in
.navigate() and access it in your fragment with
I have a barcode scanner and Firestore database. All the Firestore document ids are barcodes. I can manually fetch a doc by typing an id into the app but I want to get them back by scanning from a device. This line I've blocked out in the code below (with the number 9310080105764) will get that doc back and if I scan any barcode, will get that same doc back....
ANSWERAnswered 2021-Sep-28 at 07:24
When you are using the following reference:
I added this CodeScanner Package from github with the package manager, however when building the compiler still gave the error:
No such module 'CodeScanner'
I reinstalled the package, tried clean build, closing and reopening xcode, but neither of these actions worked. Any suggestions?...
ANSWERAnswered 2021-Apr-01 at 14:22
Go to your build sceme and at the
run tab ->
info tab switch your Build configuration to
Development. This worked for me! I've been looking for this a few days until i found this last comment in the apple dev forum
hello i have created the webview in mail activity of the android studio and now i am in scanner activity and when the APP scans any QR code having the link it just writs the link but what i want to do is to open the link in the web view already created in mail activity.
let me place my scanner file here...
ANSWERAnswered 2020-Sep-21 at 16:14
In you CodeScanner Callback Load the WebView
I'm trying to make barcode scanner app. I want the scanner to load as the app first launches, like a background. Then when a barcode is scanned, load a view on top displaying the product.
In my ContentsView() I load this View, which starts the scanner and then navigates to FoundItemSheet() when a barcode has been found....
ANSWERAnswered 2020-Jun-18 at 11:42
Couple of thoughts..
1) change order of modifiers
I would like to display a view without user input.
I am running Paul Hudson's CodeScanner package which scans QR codes within a modal(.sheet) view.
When a user scans a QR Code the modal closes.
I would like to conditionally act upon the code data.
If the code returns data conforming to expected input, I would like to take the user to another screen.
All code is currently within one of two ContentViews. I expect I must use ViewControllers to accomplish this. I am open to doing so, I already began writing the destination view within its own ViewControllerRepresentable file.
How could I accomplish this?
ANSWERAnswered 2020-May-23 at 04:07
you can do it like this:
just copy my code to a new project and check it out how it works. Of course i had to change a lot of your code to make it run at all. you have to make changes to your code to adapt my solution because i just made a "simple" solution and did not take all original parameters (e.g.). and of course the button should be replaced by your qr reading...hope this is clear.
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