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Mute Voice Call
the voice call volume can be set using this API sound_manager_set_volume(SOUND_TYPE_VOICE, 0); However, it does not mute it, instead puts the voice call volume to 1. It being the minimum volume. Is there a way to set this to 0 or basically mute the speaker volume during a phone call?
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K Johnson
Which speaker volume you're trying to control? I've tried the same API with sound type SOUND_TYPE_MEDIA and SOUND_TYPE_SYSTEM, it works fine for both of them. Would you please describe your requirement in detail? Also please give screenshot if possible.