Can anybody tell me how to maintain session for a user login. For example when the user sign- in to an application they have to be signed in unless the user logouts or uninstall the application similar to gmail in android.
Make one class for your SharedPreferences
public class Session {
private SharedPreferences prefs;
public Session(Context cntx) {
// TODO Auto-generated constructor stub
prefs = PreferenceManager.getDefaultSharedPreferences(cntx);
}
public void setusename(String usename) {
prefs.edit().putString("usename", usename).commit();
}
public String getusename() {
String usename = prefs.getString("usename","");
return usename;
}
}
Now after making this class when you want to use it, use like this: make object of this class like
private Session session;//global variable
session = new Session(cntx); //in oncreate
//and now we set sharedpreference then use this like
session.setusename("USERNAME");
now whenever you want to get the username then same work is to be done for session object and call this
session.getusename();
Do same for password