Using mediarecorder to record calls with setting the sound source to
MediaRecorder.AudioSource.VOICE_CALL
It doesnβt work on Samsung Galaxy S2 (Android 2.3.4), it freezes in the application and the recording is not created (VOICE_UPLINK / VOICE_DOWNLINK works, but only records up / down, not a third-party voice).
However, for example, the CallRecorder application (from the Android Market) works (recording the voices of both sides). So itβs possible.
How to do it?
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