title: What is the android.widget.Toast equivalent for iOS applications?
body: <p>I have made Android application a few months ago. The Toast class is very useful for me. 
  I do not need to consider the main Thread and place to show it. Anywhere I can show it and just leave that and it is automatically disappeared.</p>
  
  <pre><code>Toast.makeToast(context, msg, Toast.LENGTH_SHORT).show();
  </code></pre>
  
  <p>That's it. ^^</p>
  
  <p>What about iPhone? Is there something like the Toast? Just show message and do not need to care about it. It will be automatically disappeared.</p>