Hi everyone, I’m trying to configure ml webview so that when the browser requests the camera, it throws out a dialog box, as for example in the magic leap browser application.
So, has anyone come across something like this, maybe there is a way to access the native webkit, which is located under unity?
Any help would be welcome.
Unity Editor version 2022.3.29f:
ML2 OS 1.12.0:
Unity SDK version 2.6.0:
Host OS Windows: (Windows/MacOS)
Error messages from logs (syntax-highlighting is supported via Markdown):
The ML Webview has been deprecated. You may have better success using a separate plugin that provides access to the Android Webview API instead such as
Vuplex
Hello again. I use Vuplex WebView as the main one, however, when I try to access the camera, I get the following error, which causes the application to crash
You can find out if someone has encountered something unexpected, I understand that Magic leap has one camera, but it appears to be 3 types of cameras at the same time, as if by chance. Camera2 | MagicLeap Developer Documentation
Here is the error log
04/20/20/14 14:45:20.801 9528 9740 Warns the system about an error java.lang.SecurityException: getCameraCharacteristics:582: A caller with invalid privileges (caller PID 9528, UID 10119) is trying to access camera 2
04/20/20/14 14:45:20.801 9528 9740 Warns System.err about an error in android.hardware.camera2.CameraManager.throwAsPublicException(CameraManager.java:793)
2025.04.14 14:45:20.801 9528 9740 Warns System.err about an error in Android.hardware.camera2.CameraManager.getCameraCharacteristics(CameraManager.java:327)
04/20/20-14 14:45:20.801 9528 9740 Warns the system about an error in WV.ZI.m(chromium-SystemWebView.apk-stable-609920407:15)
2025.04.14 14:45:20.801 9528 9740 Warns the system about an error in org.chromium.media.VideoCaptureFactory.It is an outdated device(chromium-SystemWebView.apk-stable-609920407:1)
2025.04.14 14:45:20.801 9528 9740 Warns the system about an error in org.chromium.media.VideoCaptureFactory.getDeviceName(chromium-SystemWebView.apk-stable-609920407:1)
04/20/2014 14:45:20.802 9528 9740 The system warns about an error caused by: android.os.ServiceSpecificException: getCameraCharacteristics:582: a caller with invalid privileges (caller PID 9528, UID 10119) is trying to access camera 2 (code 1)
2025.04.14 14:45:20.802 9528 9740 Warns System.err about the error in android.os.Parcel.createException(Parcel.java:2085)
2025.04.14 14:45:20.802 9528 9740 Warns System.err about an error in android.os.Parcel.readException(Parcel.java:2039)
04/20/20-14 14:45:20.802 9528 9740 Warns System.err about an error in android.os.Parcel.readException(Parcel.java:1987)
2025.04.14 14:45:20.802 9528 9740 Warns the system about an error on Android.hardware.ICameraService$Stub$Proxy.Gets the characteristics of the camera(ICameraService.java:734)
2025.04.14 14:45:20.802 9528 9740 Warns System.err about an error in Android.hardware.camera2.CameraManager.getCameraCharacteristics(CameraManager.java:316)
2025.04.14 14:45:20.802 9528 9740 The warning system.mistake… 3 more
I’m not familiar with the Vuplex solution, I’m also not aware of anyone that has tried to use the camera this way or ran into this issue. You may want to reach out to the Solution developer and see if they can provide guidance.
Here is some things that come to mind based on the errors :
Do you have the Camera permission in your Manifest. Are you requesting Camera permission on start?
if (!Permission.HasUserAuthorizedPermission(Permission.Camera)) {
Permission.RequestUserPermission(Permission.Camera);
}