yes you can. I can't help you now I've no time but you can record with the emulator I've done it
2008/10/23 Mobile Diva <[EMAIL PROTECTED]> > > I've spent several hours trying to record audio on android-sdk- > windows-1.0_r1 and emulator, and surfing for information that would > tell me how to do it, or that it can't be done. Posts like this one > suggest it can be done. When I run the code in this post under the > Eclipse debuger and the emulator, I get a runtime exception: > > 10-23 17:58:18.001: ERROR/AMS(196): java.lang.RuntimeException: > start failed. > 10-23 17:58:18.001: ERROR/AMS(196): at > android.media.MediaRecorder.start(Native Method) > > I have included the RECORD_AUDIO permission in the Androidmanifest.xml > file, as Lurky suggested on Oct.9 > > I've also found information that says one can not record audio using > the emulator. For example on this page > http://code.google.com/android/toolbox/apis/media.html page, > contains the following statement > "While the emulator obviously doesn't have hardware to capture and > record audio and video ..." > While is statement is not true in the real world sense (for example my > laptop PC has a bulit-in microphone that many shareware applications > can use), perhaps the Android emulator is not able to use it? Can > someone from Google confirm or deny this statement? > > Sigh... I've also noted that the sample code from the web page whose > URL is above does not even compile in SDK v.1. This is unfortunate, > given the scarcity of information about this promising platform. If > anyone has a working example of recording audio (emulator or actual > device), please post it here! > > For reference, my code (that get the ruintime exception shown above) > is: > recorder = new MediaRecorder(); > recorder.setAudioSource(MediaRecorder.AudioSource.MIC); > recorder.setOutputFormat(MediaRecorder.OutputFormat.THREE_GPP); > recorder.setAudioEncoder(MediaRecorder.AudioEncoder.AMR_NB); > recorder.setOutputFile("AudioOut.3gp"); > recorder.prepare(); > recorder.start(); // The runtime exception is throw here. > and my permission is: > <uses-permission android:name="android.permission.RECORD_AUDIO"></ > uses-permission> > > Thanks in advance, Jim > > > On Oct 9, 11:15 pm, "[EMAIL PROTECTED]" <guang.zhou. > [EMAIL PROTECTED]> wrote: > > You may do the following two points before therecord. > > > > 1. set the permission for RECORD_AUDIO in Androidmanifest.xml. > > 2. simulate the sdcard. > > > > Theaudiofile should be stored in the sdcard. > > > > On Oct 9, 4:45 pm, Lurky <[EMAIL PROTECTED]> wrote: > > > > > Hi, All > > > I needrecordvoice on the simulator and playback it. I wrot my > > > code according the example in the documents: > > > > > A common case of using MediaRecorder torecordaudioworks as > > > follows: > > > > > MediaRecorder recorder = new MediaRecorder(); > > > recorder.setAudioSource(MediaRecorder.AudioSource.MIC); > > > recorder.setOutputFormat(MediaRecorder.OutputFormat.THREE_GPP); > > > recorder.setAudioEncoder(MediaRecorder.AudioEncoder.AMR_NB); > > > recorder.setOutputFile(PATH_NAME); > > > recorder.prepare(); > > > recorder.start(); // Recording is now started > > > ... > > > recorder.stop(); > > > recorder.reset(); // You can reuse the object by going back to > > > setAudioSource() step > > > recorder.release(); // Now the object cannot be reused > > > > > My code created theaudiofile, but there isn't anyaudiodata in > > > it. > > > Would you give me a completed demo code for how to use > > > MediaRecorder ? > > > > > Thanks! > > > > --~--~---------~--~----~------------~-------~--~----~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~----------~----~----~----~------~----~------~--~---
