public IntentIntegrator setDesiredBarcodeFormats(Collection<String> desiredBarcodeFormats) {
        this.desiredBarcodeFormats = desiredBarcodeFormats;
        return this;
    }
Set the desired barcode formats to scan.

@param desiredBarcodeFormats names of {@code BarcodeFormat}s to scan for
@return this
zxing-android-embedded/src/com/google/zxing/integration/android/IntentIntegrator.java