TextWatcher not immediately triggered
<p>I have a TextWatcher on an EditText. In afterTextChanged, I have code to do a call to a web service, and get the results. But it is called immediately after the user enters the first character. I want it to trigger only when the user has not been writing on the EditText for a while, so the user can search for two or more characters. How could I do it?</p>

<p>Thanks. </p>