Getting an Activity to keep its state all the time
<p>I’m developing an android app where the user will brows different activities. I have a RecentActivity.java class that will show an empty listview and every time the user enters other activities, I add each activity to the listview in RecentActivity.java . But when I exit the app and open other apps the RecentActivity loses the content were stored in the listview, so I wanted to keep its data all the time. Thanks  I will appreciate your suggestions. </p>
