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Posted to issues@cordova.apache.org by GitBox <gi...@apache.org> on 2021/02/04 08:28:18 UTC
[GitHub] [cordova-ios] WuglyakBolgoink opened a new issue #1072: [Camera] Failed to read exposureBiasesByMode dictionary
WuglyakBolgoink opened a new issue #1072:
URL: https://github.com/apache/cordova-ios/issues/1072
# Bug Report
## Problem
### What is expected to happen?
click on input type=file and then choosing "do Photo or Video" should ask Permissions on first install and then open a camera.
### What does actually happen?
on iPad no permissions for first install for `back camera`, if I switch to the front camera then I see permission dialog and can take image from front camera. Switching back to the "back camera" help me not. I see black screen.
On first click on input field I have 1-2s downtime and then in xcode logs this exceptions:
```
Running cordova-ios@6.1.1
[Camera] Failed to read exposureBiasesByMode dictionary: Error Domain=NSCocoaErrorDomain Code=4864 "*** -[NSKeyedUnarchiver _initForReadingFromData:error:throwLegacyExceptions:]: data is NULL" UserInfo={NSDebugDescription=*** -[NSKeyedUnarchiver _initForReadingFromData:error:throwLegacyExceptions:]: data is NULL}
[Camera] Failed to get device from -[AVCaptureDevice defaultDeviceWithDeviceType:AVCaptureDeviceTypeBuiltInWideAngleCamera mediaType:AVMediaTypeVideo position:1]
[Camera] Failed to get device from -[AVCaptureDevice defaultDeviceWithDeviceType:AVCaptureDeviceTypeBuiltInWideAngleCamera mediaType:AVMediaTypeVideo position:1]
[Camera] Failed to find device BackWide for mode Photo. Falling back to BackWide
[Camera] Failed to get device from -[AVCaptureDevice defaultDeviceWithDeviceType:AVCaptureDeviceTypeBuiltInWideAngleCamera mediaType:AVMediaTypeVideo position:1]
[Camera] Failed to get device from -[AVCaptureDevice defaultDeviceWithDeviceType:AVCaptureDeviceTypeBuiltInWideAngleCamera mediaType:AVMediaTypeVideo position:1]
[Camera] Failed to find device BackWide for mode Photo. Falling back to BackWide
[Camera] Attempting to configure a mode with out a preset or device format! Results may be unexpected.
[Camera] Failed to get device from -[AVCaptureDevice defaultDeviceWithDeviceType:AVCaptureDeviceTypeBuiltInWideAngleCamera mediaType:AVMediaTypeVideo position:1]
[Camera] Failed to get device from -[AVCaptureDevice defaultDeviceWithDeviceType:AVCaptureDeviceTypeBuiltInWideAngleCamera mediaType:AVMediaTypeVideo position:1]
[Camera] Failed to find device BackWide for mode Photo. Falling back to BackWide
[Camera] Attempting to use an unsupported session preset AVCaptureSessionPresetInputPriority on device (null)
[Camera] Failed to find video output connection for <AVCapturePhotoOutput: 0x282cbb5a0>
[Camera] CAMModeAndDeviceCommand configuration failed! (Error Domain=CAMModeAndDeviceCommandCannotCaptureErrorDomain Code=-32200 "(null)")
```
## Information
<!-- Include all relevant information that might help understand and reproduce the problem -->
how to reproduce
1. create new project `cordova create test con.example.test test`
2. install cordova-ios@6.1.1
3. add in template `<input type="file">`
4. run app
5. check logs
### Environment, Platform, Device
<!-- In what environment, on what platform or on which device are you experiencing the issue? -->
- cordova v10.0.0
- cordova-ios v6.1.1
- node v14.15.4
- npm v6.14.10
- macOS Catalina v10.15.7 (19H512)
- Xcode v12.4 (12D4e)
**Update**:
after upgrading Xcode to `v12.4` on iPhone 6s (IOS 13.2) the file-input started work as expected. I see permisison dialog on first start. Before Xcode to `v12.4` was just black screen without any buttons and without permission. After restart App camera ask permissions and work. But this steps work not always.
currently on iPad Air 2 (IOS 14.3)
1. click on file-input 
2. cordova open camera app
Nothing happens
3. click on fron camera button
cordova ask permission
front camera work. Switching back to the back camera - black screen
Same for video settings. work only front camera.
click on "take image" button give me exception:
```
[Camera] No signpostID found for persistenceUUID C40227CA-9D4C-4F79-88AF-9ABFDA244EA8
[Camera] Failed to capture still image with request <CAMMutableStillImageCaptureRequest burstIdentifier:(null) irisIdentifier(null)> (Capture request failed because session configuration did not succeed)
```
## Checklist
<!-- Please check the boxes by putting an x in the [ ] like so: [x] -->
- [x] I searched for existing GitHub issues
- [x] I updated all Cordova tooling to most recent version
- [x] I included all the necessary information above
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[GitHub] [cordova-ios] WuglyakBolgoink commented on issue #1072: [Camera] Failed to read exposureBiasesByMode dictionary
Posted by GitBox <gi...@apache.org>.
WuglyakBolgoink commented on issue #1072:
URL: https://github.com/apache/cordova-ios/issues/1072#issuecomment-773167600
Related
- https://github.com/ivpusic/react-native-image-crop-picker/issues/1424
- https://stackoverflow.com/questions/64061582/xcode-camera-failed-to-read-exposurebiasesbymode-dictionary
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[GitHub] [cordova-ios] jcesarmobile commented on issue #1072: [Camera] Failed to read exposureBiasesByMode dictionary
Posted by GitBox <gi...@apache.org>.
jcesarmobile commented on issue #1072:
URL: https://github.com/apache/cordova-ios/issues/1072#issuecomment-773177841
Input file is handled by the WKWebView itself, not by cordova, there is nothing we can do.
For WKWebView issues, report them to apple directly on https://bugs.webkit.org/
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[GitHub] [cordova-ios] jcesarmobile closed issue #1072: [Camera] Failed to read exposureBiasesByMode dictionary
Posted by GitBox <gi...@apache.org>.
jcesarmobile closed issue #1072:
URL: https://github.com/apache/cordova-ios/issues/1072
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[GitHub] [cordova-ios] WuglyakBolgoink commented on issue #1072: [Camera] Failed to read exposureBiasesByMode dictionary
Posted by GitBox <gi...@apache.org>.
WuglyakBolgoink commented on issue #1072:
URL: https://github.com/apache/cordova-ios/issues/1072#issuecomment-773167600
Related
- https://github.com/ivpusic/react-native-image-crop-picker/issues/1424
- https://stackoverflow.com/questions/64061582/xcode-camera-failed-to-read-exposurebiasesbymode-dictionary
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[GitHub] [cordova-ios] jcesarmobile commented on issue #1072: [Camera] Failed to read exposureBiasesByMode dictionary
Posted by GitBox <gi...@apache.org>.
jcesarmobile commented on issue #1072:
URL: https://github.com/apache/cordova-ios/issues/1072#issuecomment-773177841
Input file is handled by the WKWebView itself, not by cordova, there is nothing we can do.
For WKWebView issues, report them to apple directly on https://bugs.webkit.org/
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[GitHub] [cordova-ios] jcesarmobile closed issue #1072: [Camera] Failed to read exposureBiasesByMode dictionary
Posted by GitBox <gi...@apache.org>.
jcesarmobile closed issue #1072:
URL: https://github.com/apache/cordova-ios/issues/1072
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