title: iPhone/iPad question how to show dialog + how to make screenshot of screen?
body: <p>I need to show dialog in my iPhone/iPad app (kind of like in Photos, left bottom button which opens dialog with choices "Email Photo", "MMS", "Assign to Contact", "Use a Wallpaper", etc...) -- is it possible? How this view element is called?</p>
  
  <p>And the second questions - is somewhat related. One of the options would be "Email Current Screen", which needs to make screenshot of current screen (obviously without this dialog :-) and open in email to send an email. Please suggest how can I make screenshot? I force it to attach to the email? Thanks!</p>