android / android/camera-samples

Crash when open CameraFragment

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Dominant language
Kotlin
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Description

E/AndroidRuntime: FATAL EXCEPTION: CameraX-core_camera_0
Process: uz.oneid.app, PID: 2861
java.lang.AbstractMethodError: abstract method "androidx.camera.core.CameraInfo androidx.camera.core.impl.CameraInternal.getCameraInfo()"
at androidx.camera.core.CameraSelector.filter(CameraSelector.java:132)
at androidx.camera.core.CameraSelector.select(CameraSelector.java:75)
at androidx.camera.core.impl.CameraValidator.validateCameras(CameraValidator.java:81)
at androidx.camera.core.CameraX.lambda$initAndRetryRecursively$9$CameraX(CameraX.java:613)
at androidx.camera.core.CameraX$$ExternalSyntheticLambda10.run(Unknown Source:10)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
at java.lang.Thread.run(Thread.java:923)

Contributor guide

Open the contributing guide

Research direction

Start by reproducing the crash when opening CameraFragment and inspect the CameraX-related versions involved in the reported AbstractMethodError. Use the CameraSelector, CameraX, and CameraValidator stack frames as the guide; done means CameraFragment opens without this runtime exception.

Written by the indexing model from the issue text.

Assessment

Tech stack
android, kotlin
Domain
mobile-dev
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
20/100

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