Try this:
emulator -help-audio-in
It will tell you which audio backends are available on your system.
You didn't specify what OS you are using.
I think there was also some sample code in the SDK at one point. Maybe
one of the developer advocates can point you to it. Another option is
to look for the source for the Sound Recorder application on
source.android.com. It should be in packages/apps/SoundRecorder.
On Jan 31, 10:45 am, nicolas cosson <dodgemysp...@gmail.com> wrote:
> Hello,
>
> I have been searching for some time and I can't find a detailled
> tutorial on how to easily record and then read audio on the emulator
> under eclipse. I have found these steps:
>
> - You have to install a virtual sd card with mksdcard.exe 1024M
> sdimg.iso
>
> -then run the emulator : emulator.exe -sdcard
> sdimg.iso //where sdimg.iso it is the path to
> the sdcard
>
> -then run adb.exe : adb push local_file sdcard/remote_file
>
> -then you should put : <uses-permission
> android:name="android.permission.RECORD_AUDIO"></uses-permission> in
> the androidmanifest.xml
>
> -then there is some code to implement which should look like :
> private void startRecord() {
>
> recorder = new MediaRecorder();
> recorder.setAudioSource(MediaRecorder.AudioSource.MIC); //ok so
> I say audio source is the microphone, is it windows/linux microphone
> on the emulator?
> recorder.setOutputFormat(MediaRecorder.OutputFormat.THREE_GPP);
> recorder.setAudioEncoder(MediaRecorder.AudioEncoder.AMR_NB);
> recorder.setOutputFile("/sdcard/test.3gpp");
>
> recorder.prepare();
> recorder.start();
>
> }
>
> -then you should stop with : recorder.stop(); // at some point (I have
> no idea when and where to decide to stop but I haven't searched yet)
>
> -then you should play it.
>
> I have also heard about
> :http://code.google.com/intl/fr/android/reference/emulator.html#sdcard
> in this page of the manual (~1/4 of the total scroll), there are some
> informations about "Emulator Startup Options", one of them is about
> Media -audio <backend>
> I couldn't find much about that backend thing, google didn't said much
> about it. I still don't know if it's important to the audio recording
> process.
>
> The fact is all these steps are pretty blurry to me, and I believe I
> am not the only android newbie trying to record some sound :)
>
> Anyone knows where we can find a complete tutorial "for dummies"
> teaching this feature?
>
> Any help is of course greatly appreciated
>
> Thanks.
>
> On 27 jan, 20:08, Breno <breno.min...@gmail.com> wrote:
>
> > Hey Andrei,
>
> > To recordaudioit's pretty easy. But, you must record in
> > sdcard, only. Be sure your path to file it's pointing to sdcard, and
> > you have one mounted in eclipse (or something else). It's working
> > perfectly.
>
> > Regards
>
> > Breno
>
> > On Jan 15, 8:58 am, "Andrei Craciun" <avcrac...@gmail.com> wrote:
>
> > > Thanks David...
>
> > > 2009/1/15 David Turner <di...@android.com>
>
> > > > the emulator now supportsaudiorecording. If you have problems with it,
> > > > you should report mode detailed information about it here
>
> > > > On Thu, Jan 15, 2009 at 11:05 AM, Andrei Craciun
> > > > <avcrac...@gmail.com>wrote:
>
> > > >> Hi All,
> > > >> As reported on this blog:
> > > >>http://blog.roychowdhury.org/2008/04/29/sip-ua-for-android-stack-rtp-...problems
> > > >> inrecordingaudioon the emulator, but everything
> > > >> works fine on the real phone. Does anyone has a workaround forrecording
> > > >>audioon the emulator?
>
> > > >> Thanks in advance,
> > > >> A.
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