获取 web 服务响应时出现问题

Question

I made a web service REST in .NET which is succesfully conected with the app made in android, but the problem is that when I want to obtain the response, String in this case, I can't compare it inside the android app.

The problem is that if I've got res as my web service response, with a value of "Err" and I do:

if (res == "Err")

It just says they do not match. What could be the problem?

Answer 1

Comparing strings in Java:

if(res.equals("Err")) {
 // equals
}