Call Features

Mute audio in call#

Whenever you are in the audio/video call, you can able to mute the mic so that receiver don't hear your voice or surrounding noise. In order the use the mute faeture you can utilise the call sdk method below:

Argument	Type	Description
MUTE_AUDIO	boolean	Pass `true`, if you want to disable audio else pass `false`

CallManager.muteAudio(MUTE_AUDIO);

Mute video in call#

Whenever you are in the video call, you can able to turn off the camera so that receiver don't see your video. In order the use the video mute faeture you can utilise the call sdk method below:

Argument	Type	Description
MUTE_VIDEO	boolean	Pass `true`,if you want to disable audio else pass `false`

CallManager.muteVideo(MUTE_VIDEO);

Check mute status of user in call#

At any time in call, you can able to check the audio/video mute status of the end user in call.

To check the audio muted status, call the below method:

Argument	Type	Description
END_USERID	String	UserId of the end call user

CallManager.isRemoteAudioMuted(END_USERID);

To check the video muted status, call the below method:

Argument	Type	Description
END_USERID	String	UserId of the end call user

CallManager.isRemoteVideoMuted(END_USERID);

Audio device types#

Call SDK provides the audio devices as an enum class OutputType, using which audio routing can be manipulated.

Device Type	Description
OutputType.receiver	Device receiver
OutputType.speaker	Device Speaker
OutputType.headset	Wired Headset
OutputType.bluetooth	Wireless Bluetooth

warning

A valid audio mp3 file with namefly_call_ringtone.mp3 should be placed in the root of the project. This file will be used to play the ringing tone while making a call.

Listen to Audio Device Changes#

To observe the changes in audio routing confirm to the protocol AudioManagerDelegate.

AudioManager.shared().audioManagerDelegate = self

func audioRoutedTo(DEVICE_NAME, AUDIO_DEVICE_TYPE) {}

Argument	Type	Description
DEVICE_NAME	`String`	Name of the device in which the audio is currently routed to
AUDIO_DEVICE_TYPE	`OutputType`	Audio device type

Route audio via another device#

To route audio to another output device, call the below method and pass the device of your choice.

AudioManager.shared().routeAudioTo(AUDIO_DEVICE_TYPE, FORCE)

Argument	Type	Description
AUDIO_DEVICE_TYPE	`OutputType`	Audio device type
FORCE	`Bool`	if `true` routed to the audio device

Note : FORCE only has effect while audio device is set to speaker else it has no valid use case.

Auto route audio#

To route audio to available audio device call the below method

AudioManager.shared().routeToAvailableDevice(PREFERRED_AUDIO_DEVICE)

Argument	Type	Description
PREFERRED_AUDIO_DEVICE	`OutputType`	Audio device type

Note : If the passed PREFERRED_AUDIO_DEVICE isn't available the SDK will automatically route the audio to the appropriate audio device.

Get the currently selected#

By calling the below method will trigger the delegate AudioManagerDelegate through which we can detect the current audio device through which audio is routed to.

AudioManager.shared().getCurrentAudioInput()

Note: whenever you are connected to bluetooth headset while using sdk call, if the gsm call arrives and if you attends it then gsm call will take priority for the bluetooth headset.so, even if you disconnect the gsm call, bluetooth headset will not connect back to the sdk call.

Switching between camera in video call#

Whenever you are in video call, you can able to switch between camera's by using the below method.

CallManager.switchCamera()

switch audio call to video call#

Whenever you are in one to one audio call, you can able to switch to video call by using the below method.

CallManager.requestVideoCallSwitch() { isSuccess in
}

Handling audio call to video call switch requests#

In your call activity, which you have given to the sdk using the CallManager.setCallActivityClass()

you need to check the below boolean flag in onCreate() as well as in onNewIntent() lifecycle callbacks.

let isAvailable: Bool = CallManager.isCallConversionRequestAvailable();

If the above method returns true, you may need to show call switch requesting dialog with ACCEPT and REJECT buttons.

if the user accepts call switch then you need to call the below method to notify the call switch requested user.

CallManager.acceptVideoCallSwitchRequest();

If the user rejects call switch then you need to call the below method to notify the call switch requested user.

CallManager.declineVideoCallSwitchRequest();

Getting call logs from the sdk#

Call sdk keeps a local db for storing call logs which inlcudes all types of call logs with required information for the each and every call log. you can able to retrieve the call logs by using the below sdk method.

CallLogManager.getCallLogs(pageNumber: 1) { isSuccess, error, data in
    if isSuccess {
      var flyData = data
      let successMessage = flyData.getMessage() as? String    
      let callLogList = flyData.getData() as? [CallLog]
    }
}

Note : To get a call logs of respective page, pass the page number pageNumber parameter.

Getting missed call count#

Call sdk keeps a local db for storing missed call logs with required information for the each and every call log. you can able to retrieve the missed call count by using the below sdk method.

CallLogManager.getMissedCallCount();

Delete call logs#

Call sdk keeps a local db for storing call logs which inlcudes all types of call logs with required information for the each and every call log. you can able to delete single or all call log by using the below sdk method.

ChatManager.deleteCallLog(isClearAll: Bool, callLogIds: [String]) { isSuccess, error, data in
    if isSuccess {
      var flyData = data
      let successMessage = flyData.getMessage() as? String
    }
}

Argument	Type	Description
IS_CLEAR_ALL	Bool	Pass `true` for clear all logs else `false`
CALL_LOG_ID	[String]	Ids of the call log

Note : To delete a single call log, pass the id of the call log in callLogId parameter, to delete all call log pass latest call log Id.

Sync all call logs#

Call sdk keeps a local db for storing call logs which inlcudes all types of call logs with required information for the each and every call log. you can able to Sync all call log to Api by using the below sdk method.

CallLogManager.syncCallLogs { isSuccess, error, data in
    if isSuccess {
          var flyData = data
          let successMessage = flyData.getMessage() as? String
          let callLogList = flyData.getData() as? [CallLog]
    }
}