How to Create a One to One Video Call Android app with Agora SDK using Java

Описание: source code:
https://github.com/khaliqdadmohmand/a...

Video Calling enables one-to-one or small-group video chat connections with smooth, jitter-free streaming video. Agora’s Video SDK makes it easy to embed real-time video chat into web, mobile and native apps.

Thanks to Agora’s intelligent and global Software Defined Real-time Network (Agora SD-RTN™), you can rely on the highest available video and audio quality.

This page shows the minimum code you need to integrate high-quality, low-latency Video Calling features into your app using Video SDK.

Understand the tech
This section explains how you can integrate Video Calling features into your app. The following figure shows the workflow you need to integrate this feature into your app.
To start a session, implement the following steps in your app:

Retrieve a token: A token is a computer-generated string that authenticates a user when your app joins a channel. In this guide you retrieve your token from Agora Console. To see how to create an authentication server for development purposes, see Implement the authentication workflow. To develop your own token generator and integrate it into your production IAM system, read Token generators.

Join a channel: Call methods to create and join a channel; apps that pass the same channel name join the same channel.

Send and receive video and audio in the channel: All users send and receive video and audio streams from all users in the channel.
Prerequisites
In order to follow this procedure you must have:

Android Studio 4.1 or higher.
Android SDK API Level 24 or higher.
A mobile device that runs Android 4.1 or higher.
An Agora account and project.

A computer with Internet access.

Ensure that no firewall is blocking your network communication.