Android Question Black screen when loading app (2017)

[xcl]

Mybe a stupid question again )

I have a problem as in https://www.b4x.com/android/forum/threads/black-screen-when-loading-app.17616/

When my app is loading i seeng the black layout whith the aplication label before start any activity (splashscreen or my layouts)

Methods of splashscreens don't help me.
I'm check this problem with clearest B4A project, and has this problem...

B4A ver 7.30

 

[xcl]

Clear example attached

 

[Geezer]

This line, added to your manifest file, will make the Main activity full screen with no title.

You can change it to suit your needs.

SetActivityAttribute(Main, android:theme, "@android:style/Theme.NoTitleBar.Fullscreen")

 

[xcl]

Geezer, thanks, but it does not help me (
a. i use titlebar in my layouts
b. i steel seeng black screen (layout) when app is start (just without title)

The question is: how disable this layout or change for enything else?...

 

[Erel]

You can set the activity title in the manifest editor:

SetActivityAttribute(Main, "android:label", "Activity 123")

This way it will appear immediately with this title.