How to Detect Browser using Javascript? Webrtc API

In this post, I would like to share some useful tutorial which you cant find it anywhere. Now a days all web based application requires video and audio chat capabilities for real time communications. Here, I will show you how to detect browser using javascript & WEBRTC?

WebRTC is an open framework for the web that enables Real Time Communications in the browser. It includes the fundamental building blocks for high-quality communications on the web, such as network, audio and video components used in voice and video chat applications.

These components, when implemented in a browser, can be accessed through a JavaScript API, enabling developers to easily implement their own RTC web app.

So before delivering real time communication to the user, we need to identify the user’s system components whether it supports WebRTC or not.

This tutorial is very useful to check system requirements in client side

Below script is used to get all the datas required to implement real time communications like video chat, audio chat, white board interactions etc

Detect Browser using Javascript

Place the below javascript in the bottom of the page (above </body> tag)

<script src="https://cdn.webrtc-experiment.com/DetectRTC.js"> </script>

Step 2:

Use the below functions to get the required data

DetectRTC.hasWebcam (has webcam device!)

DetectRTC.hasMicrophone (has microphone device!)

DetectRTC.hasSpeakers (has speakers!)

DetectRTC.isAudioContextSupported

DetectRTC.isWebRTCSupported
DetectRTC.isMobileDevice
DetectRTC.isWebsiteHasWebcamPermissions

DetectRTC.isWebsiteHasMicrophonePermissions
DetectRTC.audioInputDevices // microphones

DetectRTC.audioOutputDevices // speakers

DetectRTC.videoInputDevices // cameras
DetectRTC.osName

DetectRTC.osVersion
DetectRTC.browser.name === 'Edge' || 'Chrome' || 'Firefox'

DetectRTC.browser.version

DetectRTC.browser.isChrome

DetectRTC.browser.isFirefox

DetectRTC.browser.isOpera

DetectRTC.browser.isIE

DetectRTC.browser.isSafari

DetectRTC.browser.isEdge
DetectRTC.browser.isPrivateBrowsing // incognito or private modes
  
 

DetectRTC.isCanvasSupportsStreamCapturing

DetectRTC.isVideoSupportsStreamCapturing