check this link http://android.grepsrc.com/xref/ics-mr1/apps/SoundRecorder/src/com/android/soundrecorder/SoundRecorder.java
On Friday, 17 August 2012 01:35:45 UTC-7, 임하현 wrote: > > I wanna make a amplifier > when I speak at mic > the sound comes from speaker > So I wanna get sound from Mic and output from speaker > -- 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