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Qt5.1 QWidget application on Android 4 - Refresh problems

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  • strahlexS Offline
    strahlexS Offline
    strahlex
    wrote on last edited by
    #9

    Here is mine seems to be the same problem: https://bugreports.qt-project.org/browse/QTBUG-32596

    Feel free to check out my website machinekoder.com
    and my pet projects Intellicute and QtQuickVcp

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    • L Offline
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      landrew
      wrote on last edited by
      #10

      I'm experiencing similar problems and tried compiling Qt5.2.0 alpha to see if they've been fixed. Assuming it's not a mistake on my end, it appears to run the same as Qt5.1.1, with screens not maximizing or refreshing when they should/did with Necessitas and Qt4.8.x. Any updates on the progress of this bug?

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      • S Offline
        S Offline
        steno
        wrote on last edited by
        #11

        The bug report says it needs more information.

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        • L Offline
          L Offline
          landrew
          wrote on last edited by
          #12

          BTW, the issue I've had with 4.8.2 is that I'd prefer to package the Qt libraries inside the APK, so I can distribute my app on hundreds of Android tablets at a time without manually updating/installing the libraries via Ministro.

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            steno
            wrote on last edited by
            #13

            Assuming you mean libraries and not drivers, you can package the libraries in the apk now using qt creator.

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            • T Offline
              T Offline
              Tsweti
              wrote on last edited by
              #14

              I have this refresh problem also. When i open a modal dialog and then hide it, it still appears on top of the other widget but i can click and do things with the other widget which indicates that the modal dialog is really closed. The problem is with samsung device. In the emulator it was working ok I think and the same code is working good in iphone device.
              Is there bug report for this exact thing or some workaround?

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              • L Offline
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                landrew
                wrote on last edited by
                #15

                I believe this is connected to this bug:
                "https://bugreports.qt-project.org/browse/QTBUG-32596":https://bugreports.qt-project.org/browse/QTBUG-32596

                My device does the same thing and I've noticed that if I rotate the screen 90 degrees and back, it refreshes/resizes the screen correctly.

                I'm using a RockChip (rk30sdk) device on Android 4.1.1.

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                  landrew
                  wrote on last edited by
                  #16

                  [quote author="steno" date="1381190135"]Assuming you mean libraries and not drivers, you can package the libraries in the apk now using qt creator.[/quote]

                  Sorry, I did mean libraries. Is it possible to package the libraries using Qt4, to avoid this windowing issue with Qt5?

                  The dilemma I have is that I'd like to package the libraries, which I'm not able to do via Necessitas and Qt4, but the windowing issues of Qt5 prevent me from a production solution.

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                  • S Offline
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                    steno
                    wrote on last edited by
                    #17

                    [quote author="landrew" date="1381244319"]
                    Is it possible to package the libraries using Qt4, to avoid this windowing issue with Qt5?
                    [/quote]

                    I am not sure because I have never tried. I know creator 2.8.1 gives the option of how to package the libraries. You can still use minestro, or package them in the apk.

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                    • L Offline
                      L Offline
                      landrew
                      wrote on last edited by
                      #18

                      By the way, I believe this was resolved with 5.2.0.

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