title: Forcing an iPhone app to quit when Home button is pressed (on iOS4)
body: <p>I do not want my app to switch to the "task bar" when the Home button is pressed. That's why I would like it to be closed upon Home press. I added this entry to the info.plist file but this does not change the behaviour:</p>
  
  <p>application does not run in background</p>
  
  <p>(and I checked the box...)</p>
  
  <p>I rebuilt the whole app both in debug and release mode but no way. I heard of another key which should be added to the info.plist but I cannot add it through Xcode:</p>
  
  <p>UIApplicationExitsOnSuspend</p>
  
  <p>What is the right way to do that ?</p>
  
  <p>Regards,</p>
  
  <p>Franz</p>