How to maintain session in android?

Question

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 unin

Answer 1

Use SharedPreferences. Code to save a value to sharedpreferences:

SharedPreferences sp=getSharedPreferences("key", Context.MODE_PRIVATE);
SharedPreferences.Editor ed=sp.edit();
ed.putInt("value", your_value);
ed.commit();

Code to get value from sharedpreferences:

SharedPreferences sp=getSharedPreferences("key", Context.MODE_PRIVATE);
int value = sp.getInt("value", default_value);

You can check login and logout by using this value.