[Stylish Qr Code] QR code not recognized by barcode scanner in iOS

Sven Persijn

Question

Application Type

Reactive

We've got a problem with scanning QR codes with the supported barcode plugin in iOS. Android has no problem. We've got the following set up:

Height/Width: 323x323
Payload: SHAR_ec6ebec3-445b-42
RenderMode: Canvas
Logo:
1. included
2. Margin: 16
3. Hide background content: true
4. Logo coeff: 0.3
ContentSettings
1. Color: #2C3137
2. Type: Square
BackgroundSettings
1. Color: "transparent"
CornerOuterSettings:
1. Color: #2C3137
2. Type: ExtraRounded
CornerInnerSettings
1. Color: #2C3137
2. Type: None

We've checked the following alternatives:

Created QR-code with https://gratisqrcode.nl/#text with same settings ==> No problem
Used the existing QR code using ZXingServices (without any formatting) ==> No problem
Used 'non formatted' QR code within Stylish QR code ==> Not working

Any suggestions?

With regards,

Sven Persijn

11 Dec 2023

Andrea Lembo

Hi,

In this moment, i don't have a ios device to test the issue.

However try to set the correction level to "H", this level apply more correction during the rendering.

Best regards,

13 Dec 2023

Aranka van der Zwaard

Hi Andrea,
We have tried the high correction level but it doesn't change anything.
It does not react to the QR code in the app.

14 Dec 2023

Sven Persijn

Hi Andrea,
We can help with testing if needed.

We'll also look into the code to see if we can find anything.

Regards,

Sven

14 Dec 2023

Andrea Lembo

Hi,

The component use this library https://qr-code-styling.com/ to render the qr code.

Try to use the same configuration in the link that i pasted and let me know if the problem persist.

Br,

14 Dec 2023

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