title: SetText to a TextView
body: <p>I want to set text for a textView by code. My text is something like this :" aaaa \n bbb\n ccc" and if I use setText() method on screen I got exact in this format, and not like this :</p>
  
  <pre><code>"aaaa
  bbb
  ccc".
  </code></pre>
  
  <p>If I put in xml android:text="aaaa \n bbb\n ccc" it works fine. I need to set this by code,and not from xml file. How can I do this?</p>