wait t time before launch an action?
<p>I actually had a multiautocompletetextview, where i call host after 3 characters to have a dynamic search list. 
But if the user put others characters, my code call host for each of them. So it must be very long.</p>

<p>Could I wait a moment (about 500 ms) before launching the action , in order to look if user do an action or not ? that's possible ? </p>
