setCallSound

Sets the custom ringtone sound for incoming VoIP calls.

Specifies the audio file to play when a VoIP call arrives. The sound file must be located in the app's res/raw folder. Use the filename without extension. The default system ringtone is used if set to "default".

Example:

class Application : Application() {
    override fun onCreate() {
        super.onCreate()

        // Use custom ringtone from res/raw/video_call_ringtone.mp3
        PushwooshCallSettings.setCallSound("video_call_ringtone")

        // Or use default system ringtone
        PushwooshCallSettings.setCallSound("default")
    }
}

Note: The ringtone only plays for incoming call notifications. It stops when the user answers or rejects the call.

Parameters