Handling Calls With UI using Reve Voice SDK

After calling the SIPWrapper.startSIP() method VOIP Calling is available to you through the method

Kotlin

ReveSdkCallHandler.makeCall()

java

   ReveSdkCallHandler.Companion.makeCall()

But Even if you have access to the call functionalites, you need to Make your UI work according to the background tasks. The Listeners Interfaces SDKSIPListener and SDKServiceListener are used for that reason. See Listeners Guide to correctly Implement Listeners.

After Listeners are correctly implemented you can use your UI to start your calls with the method

Kotlin

ReveSdkCallHandler.makeCall(phoneNumber:String) 

Java

ReveSdkCallHandler.Companion.makeCall(phoneNumber:String) 

This method can be called and the you can get the relevant call related info through the Listeners.

After you have started a call with makeCall method, you can end this call by invoking the the following method

Kotlin

ReveSdkCallHandler.endCall()

Java

ReveSdkCallHandler.Companion.endCall() 

Finally you can accept incoming calls by invoking the method

Kotlin

ReveSdkCallHandler.acceptCall(callID)

Java

ReveSdkCallHandler.Companion.acceptCall(callID)

You can find the callID through the SDKServiceListener (See Listeners Guide)

In call Functionalities

While a call is going on three features of calls can also be found in this SDK. You can

1. Mute your Microphone,
2. Hold your Call &
3. Turn on the Speaker. You can use the following methods to achieve the aforementioned call features.

To mute call

Kotlin

ReveSdkCallHandler.setCallMute(true)

Java

ReveSdkCallHandler.Companion.setCallMute(true)

To unmute call

Kotlin

ReveSdkCallHandler.setCallMute(false)

Java

ReveSdkCallHandler.Companion.setCallMute(false)

To hold call

Kotlin

ReveSdkCallHandler.holdCall(true)

Java

ReveSdkCallHandler.Companion.holdCall(true)

To unhold call

Kotlin

ReveSdkCallHandler.holdCall(false)

Java

ReveSdkCallHandler.Companion.holdCall(false)

To turn on speaker

Kotlin

ReveSdkCallHandler.setSpeakerOn(true)

Java

ReveSdkCallHandler.Companion.setSpeakerOn(true)

To turn off speaker

Kotlin

ReveSdkCallHandler.setSpeakerOn(false)

Java

ReveSdkCallHandler.Companion.setSpeakerOn(false)