title: Android How to set String array into a single textview
body: <p>I'd like to try to set string array as text of the textview. How can I do that?</p>
  
  <p>Below is what I've tried so far:</p>
  
  <pre><code>String[] word = { "Pretty", "Cool", "Weird" };
  
  tv.setText( word.length );
  </code></pre>
  
  <p>But it's throwing some errors. I'm new to Android/Java</p>