How can I make some kind of opening screen ?
I have made a mobile app. Now I want to make an opening screen. So before everthing is opening I want a fullscreen with a logo, after 3 seconds I want I gone.
How do I achieve this ?
Do it in your app?
Not sure what you want to achieve over the existing companion app. If you want something very specific, using the HA API is probably a better idea than trying to (ab)use the HA frontend…
I just don’t remember anymore where I can see what page will be openend first on HA
then I would open page with logo and after some seconds change to the normal home page…
That’s an user setting, not something you can set system-wide.