试试这个。它在我的Galaxy XCover 5上可以很好地读取格式（4096），但不能读取该格式的文本（getRawValue（））。不知道为什么！QR码和条形码EAN-13没有问题。

@ExperimentalGetImage //Notice: @ExperimentalGetImage.
public class BarCodeImageAnalyzer implements ImageAnalysis.Analyzer {

    private final BarcodeScanner scanner;

    public BarCodeImageAnalyzer() {

         scanner = BarcodeScanning.getClient();

    }

    @SuppressLint("SetTextI18n")
    @Override
    public void analyze(@NonNull ImageProxy imageProxy) {

        Image mediaImage = imageProxy.getImage();

        if (mediaImage != null) {
            InputImage image =
                    InputImage.fromMediaImage(mediaImage, rotation);
// rotation coding in main class according to ML-Kit instructions.
// https://developers.google.com/ml-kit/vision/barcode-scanning/android.

            scanner.process(image)
                    .addOnSuccessListener(barcodes -> {
                        for (Barcode barcode : barcodes) {
                             codebarres.setText(""+barcode.getFormat());
                            // codebarres.setText(barcode.getRawValue());
// codebarres is a TextView in the mainactivity layout.
                        }
                    })
                    .addOnCompleteListener(results -> imageProxy.close());
        }
    }
}