Maintaining session in android ( application stay authenticated on the server side)

Question

I am building a login application in android in which i am hitting a url(with username and password) upto that part it works fine but after that whenever I am hitting a url(

Answer 1

My problem was that i login first and saved the returned session in userpreferences. After that the POST call to set a record said

"Error ,Cannot authenticate the User"

So i added post.setHeader("oAuth-Token", UserPreferences.ACCESS_TOKEN); the whole thing looks like this.

HttpPost post=new HttpPost(URL );  
post.setHeader("oAuth-Token", UserPreferences.ACCESS_TOKEN);    

. . and It solved the problem.