for ios use mergav. it works great on ios when prompted, the user has to permit both the camera and the microphone.
here's some code to help get you going check for typos, i had to modify mine to make it more generic on scanCredentials global barcodeTarget if not(barcodePermissionsGranted()) then exit scanCredentials put the long name of me into barcodeTarget barcodeScannerStart "org.iso.QRCode" #when we get something back, scanReturned will be called unlock screen end scanCredentials function barcodePermissionsGranted global videoAccessGranted, audioAccessGranted put empty into videoAccessGranted put empty into audioAccessGranted #get permission for the camera and microphone if the environment is not "mobile" then return false mergavrequestmediaaccess "video" mergavrequestmediaaccess "audio" repeat until videoAccessGranted is not empty and audioAccessGranted is not empty # sit until we get the answers we seek wait 10 milliseconds with messages end repeat #until videoAccessGranted is not empty and audioAccessGranted is not empty return videoaccessGranted and audioaccessgranted end barcodePermissionsGranted on barcodeScannerStart symbology if the environment is not "mobile" then exit barcodeScannerStart mobileBusyIndicatorStart "square","Starting Scanner",70 wait 10 milliseconds with messages put mergAVCamBarcodeTypes() into supportedSymbologies if symbology is empty or symbology is "All" then put supportedSymbologies into symbology #allow everything. else if symbology is not in supportedSymbologies then #if it's empty then assume "All" beep answer "The app wants to use a barcode symbology that isn't supported "&symbology&"." exit barcodeScannerStart end if #symbology is not in supportedSymbologies barcodeScanner symbology end barcodeScannerStart on mergAVMediaAccess pType, pGranted global videoAccessGranted, audioAccessGranted if not pGranted then if pType is "audio" then put "microphone" into device put "Microphone" into panel else #video put "camera" into device put "Camera" into panel end if #pType is "audio" mobilebusyindicatorstop put false into videoAccessGranted # nuke both because proceeding is out. put false into audioAccessGranted # nuke both because proceeding is out. answer "Please grant access to the"&&device&&"in the Settings app, under Privacy ->"&&panel exit to top else #granted - only set the one that was granted, don't do any funky resets, or anything. if pType is "audio" then put true into audioAccessGranted else #video put true into videoAccessGranted end if #pType is "audio" # added and removed...if audioAccessGranted and videoAccessGranted then barcodeScanner symbology end if #not pGranted end mergAVMediaAccess on barcodeScanner symbology global barcodeScannerIsLive mobileBusyIndicatorStart "square","Starting Scanner",70 mergavcamcreate put the result into theResult if theResult is not empty then mobileBusyIndicatorStop answer "Scanner not created:"&&theResult exit barcodeScanner end if #the result is not empty try mergAVCamSet "rect",the rect of grc "cam" catch e mobileBusyIndicatorStop answer e exit barcodeScanner end try try mergAVCamSet "visible","true" catch e mobileBusyIndicatorStop answer e exit barcodeScanner end try try mergAVCamSet "quality","high" catch e mobileBusyIndicatorStop answer e exit barcodeScanner end try mobileBusyIndicatorStop put mergavcamget("max zoom") into theZoom try mergavcamset "zoom",theZoom catch e mobileBusyIndicatorStop answer e exit barcodeScanner end try mergAVCamStartBarcodeReader symbology put true into barcodeScannerIsLive end barcodeScanner on mergAVCamBarcodeFound pBarcode, pType global barcodeTarget dispatch "scanReturned" to barcodeTarget with pBarcode end mergAVCamBarcodeFound on stopBarcodeScanner global barcodeScannerIsLive if not barcodeScannerIsLive then exit stopBarcodeScanner # or will throw an error mergAVCamStopBarcodeReader mergAVCamDelete put false into barcodeScannerIsLive end stopBarcodeScanner On Sat, Feb 19, 2022 at 11:05 AM Klaus major-k via use-livecode < use-livecode@lists.runrev.com> wrote: > Hi Tom, > > > Am 19.02.2022 um 17:00 schrieb Tom Glod via use-livecode < > use-livecode@lists.runrev.com>: > > > > Hi Folks, > > > > I've done some searches and its still not clear to me, a lot of old posts > > and no clear answer that I found that I can be sure applies in 2022. > > > > Do we have a working QR code reader library. widget, external? > > For android? ios? > > I don't mind paying for it. > > > > I know for desktop I can probably use the browser widget with the camera, > > and some JS library. > > But has anyone successfully integrated a reader into a mobile app? > > yes, check "Android Barcode Library" in the dictionary. > Works fine on Android, no idea about iOS, sorry. > But maybe some of the MERGEXT... externals will do the job. > > > Thanks, > > > > Tom > > Best > > Klaus > > -- > Klaus Major > https://www.major-k.de > https://www.major-k.de/bass > kl...@major-k.de > > > _______________________________________________ > use-livecode mailing list > use-livecode@lists.runrev.com > Please visit this url to subscribe, unsubscribe and manage your > subscription preferences: > http://lists.runrev.com/mailman/listinfo/use-livecode > -- On the first day, God created the heavens and the Earth On the second day, God created the oceans. On the third day, God put the animals on hold for a few hours, and did a little diving. And God said, "This is good." _______________________________________________ use-livecode mailing list use-livecode@lists.runrev.com Please visit this url to subscribe, unsubscribe and manage your subscription preferences: http://lists.runrev.com/mailman/listinfo/use-livecode