title: how to implement textwriter animation android to layout?
body: <p>i've try to follow the tutorial from <a href="https://stackoverflow.com/questions/6700374/android-character-by-character-display-text-animation">Android character by character display text animation</a> and it works. but i'm confuse how to use animation textwriter inside layout xml.</p>
  
  <p>anyone please help me how to implement it to layout, please ? thanks</p>