Is there alternative for CIFIlter to generate QR code in watch os 6

Question

I am developing a watch independant app. I want to generate QRcode on watchkit, but since coreImage doesnt work with watchkit, is there any other way we can do this?

Thanks.

Hi @Anup, Have you find any solution for generating QR code in a standalone watch app? — Jatin Patel, Mar 09 '20 at 06:16

score 2 · Answer 1 · answered Aug 23 '19 at 09:05

2

I use libraries, which supported watch os.

For example EFQRCode

answered Aug 23 '19 at 09:05

Eugene Lezov

722
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12

score 1 · Answer 2 · answered Dec 30 '20 at 15:12

I've a QR Code appearing in a Watch App.

I generated it as a UIImage -- encoded it as a Base64 String and send it across to the Watch as Data using WatchConnectivity. This does use CIFiter but only the Phone side to generate a UIImage.

On the Watch I decoded the UIImage from the Data.

Is there alternative for CIFIlter to generate QR code in watch os 6

2 Answers2

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