Reconnect a Call or Conversation's Media

Overview

This guide covers how to reconnect to a call or a conversation's media in your Android and iOS Vonage Client application.

Automatically Reconnect

The Client SDK can attempt to automatically reconnect to a call or a conversation's media if you set the client's autoReoffer configuration property. This is useful for when there is a short drop in internet connectivity or the user switches between cellular and WiFi.

Listening for Call Status Changes

To know when the status of a call or conversation's media has changed, you can listen for media status events with the Android and iOS SDK. Note the disconnected state. A disconnected state means that there has been a temporary network issue and the client will attempt a reconnection providing the autoReoffer configuration property was set. If you did not set autoReoffer to true then you can manually reconnect here.

To get MediaConnectionState updates you need to add a NexmoMediaStatusListener. You can do this by setting it on a call's conversation object.

To get MediaConnectionState updates, you need to add a NexmoMediaStatusListener. You can do this by setting it on a call's conversation object.

To get NXMMediaConnectionStatus updates you need to conform to the NXMConversationDelegate. You can do this by setting it on a call's conversation object.

Then you can implement the onMediaConnectionStateChange delegate function

To get NXMMediaConnectionStatus updates you need to conform to the NXMConversationDelegate. You can do this by setting it on a call's conversation object.

Then you can implement the onMediaConnectionStateChange delegate function

Manually Reconnect

The Client SDK has functions for explicitly reconnecting a call or conversation's media. This is useful, for example, when you want to switch which device a user is speaking on without hanging up and starting a new call if the application dies.

Call:

Conversation media: