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-...some
> > >> 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.
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google
Groups "Android Developers" group.
To post to this group, send email to android-developers@googlegroups.com
To unsubscribe from this group, send email to
android-developers-unsubscr...@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/android-developers?hl=en
-~----------~----~----~----~------~----~------~--~---
