title: How to display toast inside timer?
body: <p>I want to display toast message inside timer and I used the following code : </p>
  
  <pre><code>timer.scheduleAtFixedRate( new TimerTask()
  {       
  public void run()
  {
      try {  
          fun1();
          } catch (Exception e) {e.printStackTrace(); }            
      }   
  }, 0,60000);    
  
  public void fun1()
  {
      //want to display toast
  }
  </code></pre>
  
  <p>And I am getting following error:</p>
  
  <blockquote>
    <p>WARN/System.err(593): java.lang.RuntimeException: Can't create handler inside thread that has not called Looper.prepare()</p>
    
    <p>WARN/System.err(593):     at android.os.Handler.(Handler.java:121)</p>
    
    <p>WARN/System.err(593):     at android.widget.Toast.(Toast.java:68)</p>
    
    <p>WARN/System.err(593):     at android.widget.Toast.makeText(Toast.java:231)</p>
  </blockquote>
  
  <p>Thanks.</p>