Cordova Camera doesn't work

Hi all,
I tried the camera plugin of cordova on my ionic project with lastest cordova version and I followed this tutorial

https://blog.nraboy.com/2014/09/use-android-ios-camera-ionic-framework/

and my app is blocked, why?
can you suggests me a plugin or a tutorial that works with lastest version of cordova?

Could you share some code please?
What do you mean your app is blocked?

@sooz

This tutorial had worked for me. can you put some code.

Now Im from Phone And cannot put code But I use The code that you find in The tutorial that i shared

The app is Block ed i Mean that when i click on The Tab witch contains The controller of camera The screen became white

Have you tried that tutorial first.if not then just make demo app using that so you can find actual problem.Whether it is in camera plugin configuration code or some thing you are missing in ionic.