Storing Settings in Android After App Uninstall
<p>I am developing an Android app. This app stores preferences (user settings) relative to its functioning, such as preferred image quality, etc. etc.. And purchases too.</p>

<p>My question is: How to store these settings in Android in a way that they remain persistent even if the application is removed.</p>

<p>Specifically purchases. I want the user to be able to purchase an in-app feature, uninstall the app, and if he reinstalls the app and presses a "Restore Purchases" button, the previously purchased feature will be restored.</p>

<p>I am currently using Android's SharedPreferences to store these settings. I would like some comment on if this will work for my purpose or not.</p>
