Re: Volume Key and Mobile OS default volume setting bar by Bruce
Bruce
Fri Aug 25 11:24:41 CDT 2006
I think that you may need to change the control panel applet. IIRC, it does
not assume that the volume will change from an external source, so it
doesn't check and update.
--
Bruce Eitman (eMVP)
Senior Engineer
beitman AT applieddata DOT net
Applied Data Systems
www.applieddata.net
An ISO 9001:2000 Registered Company
Microsoft WEP Gold-level Member
"shortstop" <shortstopmin@gmail.com> wrote in message
news:1156501331.401239.47330@m79g2000cwm.googlegroups.com...
shortstop ??:
> Dear All,
>
> I have a button(key) driver including a Volume Up/Down key
> controlling. I change the gain value directly by writing register value
> of audio codec while the volume is pressed. Although I can change the
> volume in this way, the scrolling bar of OS Desktop volume setting did
> not act to corresponding volume position. How can I make the volume
> scrolling icon move when I press the volume key.
>
> call waveOutMessage( )??
Also in Windows CE OS
Thanks!!