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camera takepicture function returning error and crashes app every time #75133

@kamleshwebtech

Description

@kamleshwebtech

I am getting below error when i use "await camController.takePicture();" function:

I/flutter ( 3986): Error: camera initialized
I/RequestQueue( 3986): Repeating capture request cancelled.
I/RequestQueue( 3986): Repeating capture request set.
W/LegacyRequestMapper( 3986): convertRequestMetadata - control.awbRegions setting is not supported, ignoring value
W/LegacyRequestMapper( 3986): mapAeAndFlashMode - Ignore control.aeMode == ON_AUTO_FLASH;camera does not support it
W/LegacyRequestMapper( 3986): convertRequestToMetadata - Ignoring android.lens.focusDistance false, only 0.0f is supported
I/art     ( 3986): Do partial code cache collection, code=60KB, data=61KB
I/art     ( 3986): After code cache collection, code=60KB, data=61KB
I/art     ( 3986): Increasing code cache capacity to 256KB
D/AndroidRuntime( 3986): Shutting down VM
E/AndroidRuntime( 3986): FATAL EXCEPTION: main
E/AndroidRuntime( 3986): Process: com.example.whatsupflutter, PID: 3986
E/AndroidRuntime( 3986): java.lang.NullPointerException: Attempt to invoke virtual method 'int java.lang.Enum.ordinal()' on a null object reference
E/AndroidRuntime( 3986): 	at io.flutter.plugins.camera.DeviceOrientationManager.getMediaOrientation(DeviceOrientationManager.java:60)
E/AndroidRuntime( 3986): 	at io.flutter.plugins.camera.DeviceOrientationManager.getMediaOrientation(DeviceOrientationManager.java:55)
E/AndroidRuntime( 3986): 	at io.flutter.plugins.camera.Camera.runPictureCapture(Camera.java:552)
E/AndroidRuntime( 3986): 	at io.flutter.plugins.camera.Camera.access$1500(Camera.java:73)
E/AndroidRuntime( 3986): 	at io.flutter.plugins.camera.Camera$3.processCapture(Camera.java:510)
E/AndroidRuntime( 3986): 	at io.flutter.plugins.camera.Camera$3.onCaptureCompleted(Camera.java:442)
E/AndroidRuntime( 3986): 	at java.lang.reflect.Method.invoke(Native Method)
E/AndroidRuntime( 3986): 	at android.hardware.camera2.dispatch.InvokeDispatcher.dispatch(InvokeDispatcher.java:39)
E/AndroidRuntime( 3986): 	at android.hardware.camera2.dispatch.HandlerDispatcher$1.run(HandlerDispatcher.java:65)
E/AndroidRuntime( 3986): 	at android.os.Handler.handleCallback(Handler.java:754)
E/AndroidRuntime( 3986): 	at android.os.Handler.dispatchMessage(Handler.java:95)
E/AndroidRuntime( 3986): 	at android.os.Looper.loop(Looper.java:165)
E/AndroidRuntime( 3986): 	at android.app.ActivityThread.main(ActivityThread.java:6375)
E/AndroidRuntime( 3986): 	at java.lang.reflect.Method.invoke(Native Method)
E/AndroidRuntime( 3986): 	at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:912)
E/AndroidRuntime( 3986): 	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:802)
I/Process ( 3986): Sending signal. PID: 3986 SIG: 9
Lost connection to device.
Exited (sigterm)

Please check and suggest what is the issue and solution? Thanks a lot.

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    P2Important issues not at the top of the work liste: device-specificOnly manifests on certain devicesp: cameraThe camera pluginpackageflutter/packages repository. See also p: labels.platform-androidAndroid applications specificallyteam-androidOwned by Android platform teamtriaged-androidTriaged by Android platform teamwaiting for customer responseThe Flutter team cannot make further progress on this issue until the original reporter responds

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