IssueTracker

CAMERAX VERSION 1.3.3

CAMERA APPLICATION NAME AND VERSION: Genius Scan SDK 5.4.0

ANDROID OS BUILD NUMBER: Android 9

DEVICE NAME: Huawei Honor 9i

DESCRIPTION:

Receiving following error on this device only when binding the camera

IllegalArgumentException: Provided camera selector unable to resolve a camera for the given use case

REPRODUCIBILITY: 100%

CODE FRAGMENTS (this will help us troubleshoot your issues):

        Display display = previewSurfaceView.getDisplay();
        int targetRotation = display.getRotation();
        ResolutionSelector aspectRatioResolutionSelector = new ResolutionSelector.Builder().setAspectRatioStrategy(AspectRatioStrategy.RATIO_4_3_FALLBACK_AUTO_STRATEGY).build();

        Preview preview = new Preview.Builder()
                .setResolutionSelector(aspectRatioResolutionSelector)
                .setTargetRotation(targetRotation)
                .build();
        preview.setSurfaceProvider(surfaceProvider);

        ResolutionSelector captureResolutionSelector = new ResolutionSelector.Builder()
                  .setAllowedResolutionMode(ResolutionSelector.PREFER_HIGHER_RESOLUTION_OVER_CAPTURE_RATE)
                .build();
        ImageCapture.Builder imgCaptureBuilder = new ImageCapture.Builder()
                .setTargetRotation(targetRotation)
                .setFlashMode(toFlashCode(flashMode))
                .setResolutionSelector(captureResolutionSelector);

        imageCapture = imgCaptureBuilder.build();

        ImageAnalysis imageAnalysis = new ImageAnalysis.Builder()
                .setResolutionSelector(aspectRatioResolutionSelector)
                .setTargetRotation(targetRotation)
                .setBackpressureStrategy(ImageAnalysis.STRATEGY_KEEP_ONLY_LATEST)
                .build();

        imageAnalysis.setAnalyzer(backgroundExecutor, image -> {
            // Custom logic
        });

        CameraSelector cameraSelector = new CameraSelector.Builder()
                .requireLensFacing(CameraSelector.LENS_FACING_BACK)
                .build();

        cameraProvider.unbindAll();
        Camera camera = cameraProvider.bindToLifecycle(ScanFragmentX.this, cameraSelector,
                imageCapture, preview, imageAnalysis);