Qt Forum

    • Login
    • Search
    • Categories
    • Recent
    • Tags
    • Popular
    • Users
    • Groups
    • Search
    • Unsolved

    VNC client showing blank screen on connecting phone

    Mobile and Embedded
    2
    6
    4977
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • A
      Aquentus last edited by

      Hello,

      I have VNC client code running in QT and Im trying to setup a VNC communication (screen sharing) for my phone which is running VNC server. Well, the client, is able to establish a communication with server.

      But the problem which I am facing is, its just showing me a blank screen when my device is connected. But if I click on this blank screen, you can see the changes happening on the phone side.
      I suspect the problem in FrameBufferData which the client requests from server.

      Qt in running under Ubuntu 11.10 environment.

      I hope someone help me out.

      1 Reply Last reply Reply Quote 0
      • G
        GentooXativa last edited by

        What device and what vnc server are you using?

        Jose Vicente Giner Sanchez - Senior Mobile Developer

        www.gigigo.com

        C/ Dr. Zamenhof 36bis, 1ºA 28027 Madrid
        T: +34 917431436

        1 Reply Last reply Reply Quote 0
        • A
          Aquentus last edited by

          Phone is Android Nexus One and the server is Droid VNC Server

          1 Reply Last reply Reply Quote 0
          • A
            Aquentus last edited by

            I found that RFB FramebufferUpdateRequest message to the RFB server itself is not getting called.
            Which actually it should have get called. Correct?

            Which might be why the screen is not getting updated.
            But then how do I correct it?

            Need help..

            1 Reply Last reply Reply Quote 0
            • G
              GentooXativa last edited by

              Im sorry but didnt know anything realted to Qt with android

              Jose Vicente Giner Sanchez - Senior Mobile Developer

              www.gigigo.com

              C/ Dr. Zamenhof 36bis, 1ºA 28027 Madrid
              T: +34 917431436

              1 Reply Last reply Reply Quote 0
              • A
                Aquentus last edited by

                Ok.
                Actually, VNC follows its own client server communication. So I guess it should not matter if it is symbian or android.

                Also the app works fine when tried with nokia N8 (as per my team mate).
                I dont have N8, so I thought of trying it with android.

                1 Reply Last reply Reply Quote 0
                • First post
                  Last post