title: Call calendar using intent
body: <p>I use Samasung GalaxyTab 2.2 and i want to call calendar in my Application using Intents</p>
  
  <p>I used </p>
  
  <pre><code>Intent intent = new Intent(Intent.ACTION_VIEW); 
  intent.setClassName("com.android.calendar", "com.android.calendar.LaunchActivity"); 
  startActivity(intent); 
  </code></pre>
  
  <p>and</p>
  
  <pre><code>Intent i = new Intent(Intent.ACTION_VIEW);
  i.setType("text/calendar");
  startActivity(i); 
  </code></pre>
  
  <p>but it doesn't work for me :( </p>