[英]Android SIP not recording speech
我在使用SIP android時遇到問題。 通話建立后,我什么也沒聽到。 我的代碼:
發起呼叫:
SipAudioCall.Listener listener = new SipAudioCall.Listener() {
@Override
public void onCallEstablished(SipAudioCall call) {
RefreshView listener = new ConnectingNumberActivity();
listener.refreshOnCallEstablished();
call.startAudio();
call.setSpeakerMode(true);
if (call.isMuted()) {
call.toggleMute();
}
}
@Override
public void onCallEnded(SipAudioCall call) {
stopRigtone();
endCall();
}
};
sipAudioCall = sipManager.makeAudioCall(sipProfile.getUriString(), sipAddress + "@" + domain , listener, 30);
playRingtone("calling_tone.wav");
sipAudioCall.toggleMute();
來電:
SipAudioCall.Listener listener = new SipAudioCall.Listener() {
@Override
public void onRinging(SipAudioCall call, SipProfile caller) {
try {
call.answerCall(30);
} catch (Exception e) {
Log.e(RINGING_ACTIVITY_TAG, e.toString());
}
}
@Override
public void onCallEnded(SipAudioCall call) {
super.onCallEnded(call);
closeIncomingCall();
PhoneSipManager.stopRigtone();
finish();
}
@Override
public void onCallEstablished(SipAudioCall call) {
super.onCallEstablished(call);
try {
incomingCall.answerCall(30);
incomingCall.startAudio();
incomingCall.setSpeakerMode(true);
if (incomingCall.isMuted()) {
incomingCall.toggleMute();
}
PhoneSipManager.sipAudioCall = incomingCall;
} catch (SipException e) {
e.printStackTrace();
}
}
};
和單擊“答案”按鈕后調用的方法:
private void answerCall() {
try {
refreshView();
incomingCall.answerCall(30);
incomingCall.startAudio();
incomingCall.setSpeakerMode(true);
if (incomingCall.isMuted()) {
incomingCall.toggleMute();
}
PhoneSipManager.sipAudioCall = incomingCall;
Log.i(RINGING_ACTIVITY_TAG, "Ringing");
} catch (Exception e) {
Log.e(RINGING_ACTIVITY_TAG, e.toString());
if (incomingCall != null) {
incomingCall.close();
}
}
}
這段代碼基於Android的WalkieTalkie例子。 有人在第一個設備上錄制呼叫時遇到了相同的問題,而在另一個設備上卻聽不到任何聲音嗎?
您可能要檢查您的權限。 我遇到了類似的問題,但是當我設置以下權限和功能時它們消失了:
<uses-permission android:name="android.permission.USE_SIP" />
<uses-permission android:name="android.permission.CONFIGURE_SIP" />
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.MODIFY_AUDIO_SETTINGS" />
<uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
<uses-permission android:name="android.permission.RECORD_AUDIO" />
<uses-permission android:name="android.permission.WAKE_LOCK"/>
<uses-feature android:name="android.software.sip" android:required="true" />
<uses-feature android:name="android.software.sip.voip" android:required="true" />
<uses-feature android:name="android.hardware.wifi" android:required="true" />
<uses-feature android:name="android.hardware.microphone" android:required="true" />
祝好運。
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