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Use in Cordova App on iOS
See original GitHub issueIn relation to #167 and #210 I’m trying to get the zxing-js library working with Cordova on iOS. Thanks to the related issues, it is working on Android. I guess it’s the same problem that was with Android. Which is it doesn’t has permissions for the camera.
I have just a blank page with the plugin on it. I get the following error:
ERROR: {"line":2,"column":28352,"sourceURL":"..../zxing-umd.js"}
Which reads:
throw new Error("Can't enumerate devices, method not supported.");
As said, i think this is because of no camera permissions.
I tried installing the barcodescanner with no result.
Issue Analytics
- State:
- Created 4 years ago
- Comments:11 (4 by maintainers)
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We’re having the same problem. It’s a known limitation because of missing WebRTC support in the WkWebView (hopefully this changes soon). Anyhow, there is cordova-plugin-iosrtc, which provides an implementation of WebRTC. We tried that out and only succeeded partially. The camera loads and is visible, but the scanSuccess (nor error) event aren’t triggered.
Just as an update, latest iOS version seem to support the WebRTC API needed for this component to work. I didn’t test it yet, but it’s good news already.