public void startDialtone(DialtoneType type)
{
try
{
stopDialtone();
Tone tone_type;
int duration = -1;
switch (type)
{
case DialtoneType.busy:
tone_type = Tone.SupBusy;
duration = 5000;
break;
case DialtoneType.dialing:
tone_type = Tone.SupRingtone;
break;
case DialtoneType.error:
tone_type = Tone.SupError;
duration = 5000;
break;
default:
return;
}
AudioManager am = (AudioManager)MainActivity.Instance.GetSystemService(Context.AudioService);
toneGenerator = new ToneGenerator(Stream.VoiceCall, am.GetStreamVolume(Stream.VoiceCall) * 50 / am.GetStreamMaxVolume(Stream.VoiceCall));
toneGenerator.StartTone(tone_type, duration);
}
catch (Exception e)
{
Logging.error("Exception occured in startDialtone: " + e);
toneGenerator = null;
}
}
public void startDialtone(DialtoneType type)
{
}
public void startDialtone(DialtoneType type)
{
throw new NotImplementedException();
}
