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Qt Mobile app loading time & splash screen

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  • A Offline
    A Offline
    alexey.petrenko
    wrote on last edited by
    #1

    I downloaded Qt QuickForecast app from PlayMarket in order to check performance and look&feel. I like everything (app really is good) except one thing: the loading time. On my Xperia M the app starts for about 3-4 seconds and for the whole loading time the black screen is shown. Is there a way to show a splash screen image when the app is loading?

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    • J Offline
      J Offline
      johnc
      wrote on last edited by
      #2

      I am looking at doing this also. The black loading screen with nothing is not very good.

      I used the standard QSplashScreen, but it doesn't show on mobile.
      The same code works fine on a desktop box though.

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      • S Offline
        S Offline
        sevketcaba
        wrote on last edited by
        #3

        I guess it takes 3-4 secs to uncompress QML files out of the package. I, myself push QML files seperately on sdcard, and make my viewer load from there. It takes no time to start the application with this way.

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        • J Offline
          J Offline
          jseeQt
          wrote on last edited by
          #4

          There is a problem with the startup on Android, where the icon und app name is shown. They are going to fix this with version 5.2.1:
          https://bugreports.qt-project.org/browse/QTBUG-35151
          Hopefully, the QSplashScreen works then...

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