title: TextView, how to display prompt for user
body: <p>I need to set prompt for my TextView, if String is too long to fit inside TV (i set max length 20) then it displays only part of it with "..." at the end. I want to display prompt with full String when i click on TV. Is it possible? And if yes then how to do it? </p>
  
  <p><a href="https://i.stack.imgur.com/CeSEg.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/CeSEg.png" alt="like this, but without close button, just disappearing after short amount of time"></a></p>
  
  <p>Inside activity:</p>
  
  <pre><code>textCompany.setText(testDb.getCompanyName(id));
  textCompany.setEllipsize(null);
  </code></pre>
  
  <p>And XML:</p>
  
  <pre><code> &lt;TextView
              android:id="@+id/textCompany"
              android:layout_width="match_parent"
              android:layout_below="@+id/textId"
              android:layout_height="wrap_content"
              android:maxLength="20"
              android:ellipsize="end"
              android:gravity="end"
              android:layout_marginEnd="20dp"
              android:textSize="17sp"
  
              android:text="verylongstringjusttotestifthisworksandletshopeitwill" /&gt;
  </code></pre>