How to keep the session of user login?

Question

I have an app that requires user to register. I\'ve got the app conected to PHP in my server to do the logic of register/login and so, this is not problem at all.

But, I

Answer 1

Yeah, preferences would work. In your onCreate():

mPrefs = PreferenceManager.getDefaultSharedPrefs(this);

And in some function that gets called after the user logs in:

SharedPreferences.Editor edit = mPrefs.edit();
edit.putString("app_username", username);
edit.putInt("app_userid", userId);
edit.commit();

Answer 2

Use shared preference for this purpose.. try below code....:

PreferenceManager pm = PreferenceManager.getDefaultSharedPrefs(this);
SharedPreferences.Editor edit = pm.edit();
edit.putString("user", username);
edit.putInt("pwd", password);
edit.commit();