在Android上下载时，Symfony2 PDF的格式无效

Question

I'm using this code to prompt for a file download on Symfony 2.7. It's working on Windows/Mac/iPhone, but not on Android:

        if (!file_exists($path)) {
            throw $this->createNotFoundException('File not found.');
        }

        $response = new BinaryFileResponse($path);
        $response->trustXSendfileTypeHeader();
        $response->setContentDisposition(
            ResponseHeaderBag::DISPOSITION_ATTACHMENT,
            $name,
            iconv('UTF-8', 'ASCII//TRANSLIT', $name)
        );

When tapping the link, the download starts but then the error appears: Filename.pdf is of invalid format. If I press the link and select "Save Link", then the PDF si downloaded correctly and I can open it.

Does anyone know how to fix the download on Android? (tested using version 5).

Thank you

Answer 1

The code it's not the problem. I changed the file extension to uppercase and now it's working on Android: filename.pdf -> filename.PDF Stupid, I know.