wpf application not loading image in windows 10 while in windows 7 it works -


we have wpf application runs on windows 7 , windows 10, on pc , tablet.

we have window use splash screen, , when trying open during application in windows 7 shows image , in windows shows the blank window.

we tried load image static resource, open splash screen in thread, use 7kb images instead of 1mb, still not works.

we tried open splash @ start of application , works.

we tried open new project 1mb images , works, don't know what's happing during run of application prevent loading image in windows 10.

the splash screen .xaml code:

<window .... windowstate="maximized" topmost="true" windowstyle="none" height="1080" width="1980">   <window.resources>     <bitmapimage x:key="loadingdrill" urisource="pack://application:,,,/resources/splash.png"/>   </window.resources>   <grid x:name="me">     <image source="{staticresource loadingdrill}"/>   </grid> </window>

the .cs code:

    private static splashviewer singleton;      public static void closesplash()     {         if (singleton != null)         {             singleton.close();             singleton = null;         }     }      public static void showsplash()     {         if (singleton == null)         {             singleton = new splashviewer();             singleton.closed += singleton_closed;             singleton.show();         }     }      private static void singleton_closed(object sender, eventargs e)     {         singleton = null;     }      public splashviewer()     {         initializecomponent();         me.datacontext = this;     }

open splash screen:

splashviewer.showsplash(); /// ///do something... /// splashviewer.closesplash();

another try:

system.windows.application.current.dispatcher.invoke((action)(() => { splashviewer.showsplash(); }));

anyone idea it?

we end using devexpress dxsplashscreen, works.

if know's why doesn't work regular window we'll glad know too..


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