Forum: Android

68. canno't send voice message using earphone microphone

i'm developing an android PTT application using ProPTT2 SDK. It works perfectly but when i use the earset, i can recieve voice messages but i cann't send any voice message. It locks the channel only and don't send the audio message.

Feb 18 '19 at 13:04 (GMT0) created by Amal

Normally earset can not support "press and hold" mode in PTT lock.
It can support only "Toggle" mode.
If you keep pressing the play button, device Mic can not work util button release.
It is just our guessing about your testing.
Please check it up.
Thanks,
ProPTT2

Feb 19 '19 at 02:51 (GMT0) created by ProPTT2 dev