AudioSource.VOICE_CALL not working in android 4.0 but working in android 2.3

android service version broadcast mediarecorder
Auto-Droid ツ picture Auto-Droid ツ · Feb 6, 2013 · Viewed 12.3k times · Source 
VOICE_CALL, VOICE_DOWNLINK ,VOICE_UPLINK

not working on android 4.0 but working on android 2.3 (Actual Device),I have uploaded a dummy project to record all outgoing call so that you can see it for your self

http://www.mediafire.com/?img6dg5y9ri5c7rrtcajwc5ycgpo2nf

you just have to change audioSource = MediaRecorder.AudioSource.MIC; to audioSource = MediaRecorder.AudioSource.VOICE_CALL; on line 118 in TService.java

If you come across any error, tell me. Any suggestion related to it will be accepted.

Answer

Auto-Droid ツ picture Auto-Droid ツ · Feb 9, 2013

After a lot of search I Found that Some Manufactures have closed the access to such function because call recording is not allowed in some countries. If anyone finds such question and get the solution some other way then post it over here it may be helpful to many because many people are have the same issue.

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