[davyfish]

I want detect my handset whether it support the MMAPI(JSR135)?How can i do? I try by System.getProperty(""),but no String code for get the info?Who can tell me , thanks a lot!!!!

[soku123]

Hi,
U can check whether the phone supports the MMAPI feature by looking into the Phone specifications.Through system properties i suppose you cant do it.
You can check the MMAPI features through system properties.
The MMAPI features include

"supports.mixing", "supports.audio.capture", "supports.video.capture",
"supports.recording", "audio.encodings", "video.encodings",
"video.snapshot.encodings", "streamable.contents"

Thanks
Soku

[balagopalks]

Here are some good docs that might be of some interest to you!

MIDP: Mobile Media API Developer's Guide
http://www.forum.nokia.com/info/sw.n..._0_en.pdf.html

MIDP: Mobile Media API Support In Nokia Devices
http://www.forum.nokia.com/info/sw.n..._0_en.pdf.html

MIDP: Mobile Media API Example - Media Sampler
http://www.forum.nokia.com/info/sw.n..._v1_0.zip.html

Regards
Gopal

[peterblazejewicz]

hi all,

I wonder why I cannot just use "microedition.media.version" on my S60 (6680) phone? like in emulator it returns "null" where is should results in "1.1" if implemented,

regards,
peter

[soku123]

Hi,
I suppose it should be a phone software problem.
Thanks
Soku

[peterblazejewicz]

hi Soku,

do you mean with 6680 implementation?
does that property works for different phone (anyone tried so far)?
it does not work in S60 emulator (also reports null)
I'll dig JSR to see if that property support is required or not,
thanks,
regards,
Peter

[brokendove]

If you are using MIDP 2.0, there is definately a version of MMAPI (JSR 135) installed. It is just a matter of whether it is the full version or a minimal (default) version.

Cheers,
Vikram Goyal,
Pro Java ME Mobile Media API (MMAPI) is now available
http://www.mmapibook.com

[davyfish]

Thank Soku & Gopal, i think there are no prolbem with NOKIA handset if that belongs to S60 or up version.Now i want to detect the other phones like Samsung, NEC etc.SO i want to find the mothed whether this phones support my project's requirements[must support JSR135, can use the MMAPI].Perhaps, like Vikram Goyal said, if it is not full midp2.0 installed,i will be no way.Go on dig the JSR...

[davyfish]

Another question, I find when i create the player to play the video [.3gp]with canvase.The player mode will auto be fullSreen,and i can't adjust that.This phenomena occured by NOKIA 6600, NOKIA6670[also Samsun720 be so],but N70 or n3250 is ok, I can location the position.Who can tell me Why?Because the version of OS? Symbian S60 is different between them?