title: What is the use of Shared Preferences in Android?
body: <p>I am just wondering, what is the use of shared preferences in Android. Please some one clear my doubt.</p>
  
  <p><strong>EDIT</strong></p>
  
  <p>Can I use them for the purpose like Showing the setup screen for the first time, and setting some flags, so that the setup screen/activity won't be shown after it is completed(on next startup of app)?</p>