我正在使用cSipSimple开发一个Voip应用程序。现在我想在第三方应用程序呼叫(whatsapp,instagram等)到来时显示忙音。现在的情况是我正在拨打我的voip电话,有一个正在拨打我的GSM号码,我正在接听我的voip电话通话会自动保持为保留状态,但下一个情况是,当第三方应用程序通话且我接听时,我的voip通话仍在继续并且第三方通话无法正常工作。 现在,我想在第三方应用程序呼叫且正在接听电话时将我的voip呼叫置于保留状态,并与第三方呼叫建立连接。是否有任何方法或接收方可以检测到第三方呼叫? ?
我正在尝试使用此How do I detect skype/telegram/whatsapp calls when my messenger app is in a call or wants to make a call?,但是没有用。
我正在使用此代码来检测GSM呼叫,并保留我的voip呼叫。
public void onGSMStateChanged(int state, String incomingNumber) throws SameThreadException {
// Avoid ringing if new GSM state is not idle
if (state != TelephonyManager.CALL_STATE_IDLE && mediaManager != null) {
mediaManager.stopRingAndUnfocus();
}
// If new call state is not idle
if (state != TelephonyManager.CALL_STATE_IDLE && userAgentReceiver != null) {
SipCallSession currentActiveCall = userAgentReceiver.getActiveCallOngoing();
// If we have a sip call on our side
if (currentActiveCall != null) {
AudioManager am = (AudioManager) service.getSystemService(Context.AUDIO_SERVICE);
if (state == TelephonyManager.CALL_STATE_OFFHOOK) {
// GSM is now off hook => hold current sip call
hasBeenHoldByGSM = currentActiveCall.getCallId();
callHold(hasBeenHoldByGSM);
pjsua.set_no_snd_dev();
am.setMode(AudioManager.MODE_IN_CALL);
} else {
// We have a ringing incoming call.
// Avoid ringing
hasBeenChangedRingerMode = am.getRingerMode();
am.setRingerMode(AudioManager.RINGER_MODE_SILENT);
// And try to notify with tone
if (mediaManager != null) {
mediaManager.playInCallTone(MediaManager.TONE_CALL_WAITING);
}
}
}
} else {
// GSM is now back to an IDLE state, resume previously stopped SIP
// calls
if (hasBeenHoldByGSM != null && isCreated()) {
pjsua.set_snd_dev(0, 0);
callReinvite(hasBeenHoldByGSM, true);
hasBeenHoldByGSM = null;
}
// GSM is now back to an IDLE state, reset ringerMode if was
// changed.
if (hasBeenChangedRingerMode != null) {
AudioManager am = (AudioManager) service.getSystemService(Context.AUDIO_SERVICE);
am.setRingerMode(hasBeenChangedRingerMode);
hasBeenChangedRingerMode = null;
}
}
}
提前感谢,将不胜感激!