title: EditText vs TextView
body: <p>I read the API's and see that <code>TextView</code> is a super class to <code>EditText</code>, but I have a short and simple question: Generally speaking, <code>EditText</code> is used when the text displayed is subject to change, whether it's from the user or the app. <code>TextView</code> is used when the text displayed is to be constant/same forever. Is this correct?</p>