title: Start another activity WITHOUT clicking a button
body: <p>I have a problem about create activity in android studio. </p>
  
  <ul>
  <li>How to start second activity in android studio without clicking button on first activity?</li>
  </ul>
  
  <p>What i means here is, my first activity show my application name, and then it will automatically proceed to next activity without clicking button. 
  I've look into many tutorial, but all of the tutorial are using button to go to the next activity...can someone help me..? i really don't know. thank you</p>