Unable to luanch Chrome with " –use-fake-ui-for-media-stream" Switch, Anybody can help me>>

[rajendraprasad reddy]

Hi All,

I am trying to automate a WebRTC (Real Time Communication) Application ,designed on HTML5 and it runs on Chrome browser .
In this application i need to access and capture the input from the Microphone or Camera from web application.

When i click on capture button, chrome is showing info bar(a kind of popup alert) with “allow” and “deny” options., Since this info bar i cannot handle with Selenium web driver.

After doing some research i came to know that, If i manually launch chrome browser from command line with a switch “–use-fake-ui-for-media-stream” chrome is allowing to access the camera without info bar.

Example: C:\Users\user>start chrome –use-fake-ui-for-media-stream

 

But if try the same with simple web driver script i am still getting the info bar with same allow and deny options how to suppress this info bar as it worked manual chrome browser launch from command line? :
here is my code:

import java.io.IOException;
import java.net.URL;
import java.util.Arrays;
import org.openqa.selenium.By;
import org.openqa.selenium.remote.DesiredCapabilities;
import org.openqa.selenium.remote.RemoteWebDriver;
public class UseChromeSwitch {
public static void main(String[] args) throws IOException {
DesiredCapabilities capabilities = DesiredCapabilities.chrome();
capabilities.setCapability(“chrome.switches”,Arrays.asList(“use-fake-ui-for-media-stream”));;
RemoteWebDriver driver1 = new RemoteWebDriver(new URL(“http://127.0.0.1:4444/wd/hub”), capabilities);
driver1.get(“http://www.html5rocks.com/en/tutorials/getusermedia/intro/”);
driver1.findElement(By.id(“capture-button”)).click();
}
}

Note Before running above code you need to run the from command line:
java -Dwebdriver.chrome.driver=”C:\chromedriver.exe” -jar “C:\selenium-server-standalone-2.41.0.jar”

Note: Please try this on laptop which has built-in camera otherwise you cannot access the camera.

Thanks,
Rajendra

[Krishnan Mahadevan]

AFAIK, you should be passing the switches to chrome browser via this approach :

https://sites.google.com/a/chromium.org/chromedriver/capabilities

Thanks & Regards
Krishnan Mahadevan

"All the desirable things in life are either illegal, expensive, fattening or in love with someone else!"
My Scribblings @ http://wakened-cognition.blogspot.com/

My Technical Scribbings @ http://rationaleemotions.wordpress.com/

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