Someone has ported the ZXing code to ObjC https://github.com/TheLevelUp/ZXingObjC <https://github.com/TheLevelUp/ZXingObjC>
iain > On 3 Dec 2014, at 18:31, Jens Alfke <[email protected]> wrote: > > I'm getting interested in using QR codes to pair devices or quickly share > information (i.e. one device displays a QR code that the other device then > reads with its camera.) > > It's quite easy to generate a QR code using CoreImage. The roadblock I've hit > is that AVFoundation only supports QR-code scanning on iOS, not Mac OS. (I.e. > AVCaptureMetadataOutput is an iOS-only class.) That's a roadblock for > transferring data (like a private key) from an iOS device to a Mac. > > I've searched a bit for a Mac-compatible QR scanning library, but found > nothing on Github or CocoaControls. Anyone know of one? (I know there are > cross-platform libraries to do the raw image analysis, but I'm hoping to find > something that (a) builds in Xcode, and (b) includes the code to talk to the > camera since I know nothing about doing that.) > > —Jens > _______________________________________________ > > Cocoa-dev mailing list ([email protected]) > > Please do not post admin requests or moderator comments to the list. > Contact the moderators at cocoa-dev-admins(at)lists.apple.com > > Help/Unsubscribe/Update your Subscription: > https://lists.apple.com/mailman/options/cocoa-dev/iain%40falsevictories.com > > This email sent to [email protected] _______________________________________________ Cocoa-dev mailing list ([email protected]) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to [email protected]
