title: How to maintain a data in android
body: <p>Can you guys give me some idea on how can I maintain a certain progress? I'm developing a game that has 10 stages, per stage it has a number of questions and whenever the user finished all the number of questions on a certain stage, he/she can now proceed to the next stage. now what i want to happen is if the user for example achieved or unlocked the 2nd stage, when he/she exits the game and when he/she opened it again, the user will see the last progress which is on the 2nd stage. Im a newbie in android. </p>