#Ivideo phone instructions how to#
#Ivideo phone instructions code#

These changes to the state will trigger a rerender of the component, at which time the new participant will either be visible on screen or will be removed. These methods are responsible for updating the component’s remoteParticipant state every time a remote participant connects or disconnects. For that reason, it’s a good place to make network requests or add event listeners, which is exactly what you’re going to do: This is a special React lifecycle method that is called only when the component mounts initially, and not again. Add event listeners to componentDidMount()īelow the constructor method create a new method called componentDidMount(). In this case, you’re changing the format from a map object to an array of participant objects.Īfter initializing state, you’re binding the keyword this to a component method called leaveRoom(), which is the method that calls the returnToLobby() method this component receives as props. Typically when building React apps, you don’t want to derive state from props, but you’re doing this for two valid reasons:ġ) to set a default state that you’ll change later as participants come and goĢ) because the format of the participants key is a map object, which isn’t the easiest to iterate over. This value is an array of participants derived from the participants key on the room object passed to this component as props. This method initializes the Room component with one piece of state: remoteParticipants. You’re going to need one specific export from the Twilio package: connect. Your first step is to import the Twilio JavaScript SDK. It also is responsible for initiating the connection to Twilio and creating the video room.Īt the top of the file you’ll see a couple of imports and then a shell for a class named App. In this component you’ll build functionality to control whether or not the user sees the lobby screen (where they can enter their name and join the video room), or whether they see the room itself.

#Ivideo phone instructions code#

This file houses the code for the App component, the primary component of your application. Open the file named App.js inside the src folder in the twilio-video-starter-kit repository that you cloned. Each of these tracks are represented via child Track components.įinally, the Track component is responsible for attaching and rendering the track it receives as props. Next, the Participant component manages the given participant’s audio and video tracks. It can have one or more child Participant components. It also listens for new remote participants coming or existing remote participants leaving. The Room component is the container for all the unique participants in the video room. This component controls what the user sees when they land at your app and it handles the user driven actions of joining and leaving the room. The App component is the top most component in your app. These are your four component files you’ll be editing these directly as you move through this article. There are several files inside src, but the ones to pay attention to are:

Now that the installs are done, you should take a moment to explore the /src folder inside twilio-video-starter-kit. Build the client Clone the React appĬlone the skeleton React app which will contain several starter files and a.

Building the backend won’t be covered in this post, but Node.js users can review these thorough instructions for generating an Access Token. The backend will be used to generate an Access Token which grants authorization to users of the app, while the frontend handles all the video chat logic using Twilio Programmable Video’s JavaScript SDK.

A backend written with any language or platform.

The project described in this article has two parts:

A GitHub account if you would like to deploy your React app to GitHub Pages.

#Ivideo phone instructions how to#

Video chat is a great way to keep in touch with your friends, family, and colleagues, and with this post you’ll learn the basics of how to build a custom video chat app that’s perfect for you. In this article you’re going to build a group video chat web app with React and Twilio Programmable Video.