Android Question Libraries. How to find ?

[MikeSW17]

Hi All,
Specifically, how do I find the right library containing 'Brightness'? I get a missing library playing with the Heads-Up Example ( https://www.b4x.com/android/forum/threads/want-to-create-a-head-up-display.127456/post-799082 )

No searches I've run help.
I was lucky with the other missing reference to 'customfonts' as there is a library by that name. But 'Brightness' eludes me. Searches report 'Phone' library, but that's not it!

More generally, how does one (a newbie) find exactly which libraries contain what? Is there an index somewhere or a search trick?

 

[klaus]

I had to find it too.
I found it that way:

 

[Erel]

No searches I've run help.

Why?

Search Results

www.b4x.com

Second search result.

 

[MikeSW17]

Thanks, I swear I tried that search, but clearly not

I'll leave the General part of the question Open.

Is there any sure way to find the right libraries whenever presented with a 'are you missing library' error?

 

[Erel]

The search engine is your best option. Just filter by libraries and you will find it.