iOS Question [SOLVED] Can I change the launch screen color to black?

[Segga]

Is there a way to change the launch screen color?
The white background flash that appears before the actual app loads is extremely jarring when loading a dark themed app.
I have tried (from another post) copying the LaunchScreen.storyboard from the installation folder to <project>\Files\Special and modify it (ie. change color values from 1s to 0s), but that did not work.

 

[Erel]

I've just tried it and it works. Start with a red screen:

<color key="backgroundColor" red="1" green="0" blue="0" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>

Then change red to 0 for black screen.

 

[Segga]

Perfect - thank you. Changing to red first showed me that it is working, but something was still changing it to white (I left an old sleep command in B4XPage_Created - ended up before LoadLayout from an earlier experiment).