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xamarin / XamarinCommunityToolkit

The Xamarin Community Toolkit is a collection of Animations, Behaviors, Converters, and Effects for mobile development with Xamarin.Forms. It simplifies and demonstrates common developer tasks building iOS, Android, and UWP apps with Xamarin.Forms.
MIT License
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[Bug] CameraView Android11 #1602

Open tiago-carneiro opened 2 years ago

tiago-carneiro commented 2 years ago

Description

When open a cameraView in android11

Steps to Reproduce

  1. open a cameraView in android11, fisical device.

Expected Behavior

open a camera without errors

Actual Behavior

Java.Lang.RuntimeException: supportsCameraApi:2435: Unknown camera ID 0 android.os.ServiceSpecificException: supportsCameraApi:2435: Unknown camera ID 0 (code 3)

Error: android.os.ServiceSpecificException: supportsCameraApi:2435: Unknown camera ID 0 (code 3) android.os.Parcel.createExceptionOrNull Parcel.java:2390 android.os.Parcel.createException Parcel.java:2360 android.os.Parcel.readException Parcel.java:2343 android.os.Parcel.readException Parcel.java:2285 android.hardware.ICameraService$Stub$Proxy.supportsCameraApi ICameraService.java:906 android.hardware.camera2.CameraManager.supportsCameraApiLocked CameraManager.java:1060 android.hardware.camera2.CameraManager.supportsCamera2ApiLocked CameraManager.java:1036 android.hardware.camera2.CameraManager.getCameraCharacteristics CameraManager.java:423 mono.java.lang.RunnableImplementor.n_run(Native Method) mono.java.lang.RunnableImplementor.run(Unknown Source:0) android.os.Handler.handleCallback Handler.java:938 android.os.Handler.dispatchMessage Handler.java:99 android.os.Looper.loop Looper.java:236 android.app.ActivityThread.main ActivityThread.java:8057 java.lang.reflect.Method.invoke(Native Method) com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run RuntimeInit.java:656 com.android.internal.os.ZygoteInit.main ZygoteInit.java:967

JniEnvironment+InstanceMethods.CallObjectMethod (Java.Interop.JniObjectReference instance, Java.Interop.JniMethodInfo method, Java.Interop.JniArgumentValue args) JniPeerMembers+JniInstanceMethods.InvokeAbstractObjectMethod (System.String encodedMember, Java.Interop.IJavaPeerable self, Java.Interop.JniArgumentValue parameters) CameraManager.GetCameraCharacteristics (System.String cameraId) CameraFragment.gFilterCameraByLens|83_0 (Android.Hardware.Camera2.LensFacing lensFacing, Xamarin.CommunityToolkit.UI.Views.CameraFragment+<>c__DisplayClass83_0& ) CameraFragment.GetCameraId () CameraFragment.RetrieveCameraDevice (System.Boolean force) CameraViewRenderer.OnElementPropertyChanged (System.Object sender, System.ComponentModel.PropertyChangedEventArgs e) AsyncMethodBuilderCore+<>c.b7_0 (System.Object state) SyncContext+<>cDisplayClass2_0.b__0 () Thread+RunnableImplementor.Run () IRunnableInvoker.n_Run (System.IntPtr jnienv, System.IntPtr nativethis) (wrapper dynamic-method) Android.Runtime.DynamicMethodNameCounter.65(intptr,intptr) java.lang.IllegalArgumentException: supportsCameraApi:2435: Unknown camera ID 0 android.hardware.camera2.CameraManager.throwAsPublicException CameraManager.java:1007 android.hardware.camera2.CameraManager.getCameraCharacteristics CameraManager.java:453 mono.java.lang.RunnableImplementor.n_run(Native Method) mono.java.lang.RunnableImplementor.run(Unknown Source:0) android.os.Handler.handleCallback Handler.java:938 android.os.Handler.dispatchMessage Handler.java:99 android.os.Looper.loop Looper.java:236 android.app.ActivityThread.main ActivityThread.java:8057 java.lang.reflect.Method.invoke(Native Method) com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run RuntimeInit.java:656 com.android.internal.os.ZygoteInit.main ZygoteInit.java:967 Caused by: android.os.ServiceSpecificException: supportsCameraApi:2435: Unknown camera ID 0 (code 3) android.os.Parcel.createExceptionOrNull Parcel.java:2390 android.os.Parcel.createException Parcel.java:2360 android.os.Parcel.readException Parcel.java:2343 android.os.Parcel.readException Parcel.java:2285 android.hardware.ICameraService$Stub$Proxy.supportsCameraApi ICameraService.java:906 android.hardware.camera2.CameraManager.supportsCameraApiLocked CameraManager.java:1060 android.hardware.camera2.CameraManager.supportsCamera2ApiLocked CameraManager.java:1036 android.hardware.camera2.CameraManager.getCameraCharacteristics CameraManager.java:423

Basic Information

Workaround

Reproduction imagery

https://github.com/tiago-carneiro/bugs/blob/main/Screen%20Shot%202021-08-26%20at%2017.06.44.png https://github.com/tiago-carneiro/bugs/blob/main/Screen%20Shot%202021-08-26%20at%2017.08.03.png https://github.com/tiago-carneiro/bugs/blob/main/Screen%20Shot%202021-08-26%20at%2017.08.13.png

Reproduction Link

pictos commented 2 years ago

@tiago-carneiro I can't see the images, can you upload those again?

tiago-carneiro commented 2 years ago

@pictos sorry, I did it the wrong way

Image1

Image2

Image3

GUOLDEV commented 2 years ago

@pictos @tiago-carneiro Just FYI, I have tested on Pixel 4a Android 11 and it works fine.

pictos commented 2 years ago

@tiago-carneiro are you able to create a repro? That will help us to debug the issue

pictos commented 2 years ago

@tiago-carneiro does this error occurs in a different device?

GUOLDEV commented 2 years ago

@pictos @tiago-carneiro if you create a repro I can debug the issue as I have a droid 11 device 👍

GUOLDEV commented 2 years ago

Again XCT sample app works fine on droid 11.