Android HttpClient persistent cookies

Question

UPDATE: This question and its answers should no longer be recommended to anyone reading this. Android no-longer recommends HttpClient (read: deprecated), and instead

Answer 1

define HttpClient in Application class, and use it in activity.

in Application

public class AAA extends Application {
    public HttpClient httpClient; 

    httpClient = new DefaultHttpClient(); 

in Activity

AAA aaa = (AAA)getApplication();
httpClient = app.httpClient;