You'll have to connect the phones right, and then send a stream of data... I think you might want to look into how BT headsets work in this type of scenario, that's probably what you want to do instead. (I'm out of my element here, I'm not sure if that's possible with the API.)
Otherwise you have to look into connecting between the two phones. Look at the BluetoothChat example, which shows how to go about sending data, then you have a stream socket. By the way, I think that the data rate will be too low for audio using a socket like the one from the bt chat example. Kris On Wed, Apr 6, 2011 at 1:53 PM, Aditya Singal <adityasingal...@gmail.com>wrote: > Hi, > > I am trying to implement a walkie talkie set between two android > mobile phones using bluetooth connection. But I am not sure how to > send audio data as a stream through bluetooth. So far I am trying to > use media recorder to capture audio. > > mRecorder = new MediaRecorder(); > mRecorder.setAudioSource(MediaRecorder.AudioSource.MIC); > > mRecorder.setOutputFormat(MediaRecorder.OutputFormat.THREE_GPP); > mRecorder.setOutputFile(mFileName); > mRecorder.setAudioEncoder(MediaRecorder.AudioEncoder.AMR_NB); > > This is part of the code that I took from android.com. I believe that > this will simply save the sound file at path specified by "mFileName" > however I wish to transmit it through bluetooth instead of saving it. > > Aditya > > -- > 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 -- 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
