title: How can I open Linkedin application from my android app?
body: <p>I open facebook and twitter profile easily from my android application like this:</p>
  
  <pre><code>           if (facebookId != null)
                      {
                          try
                          {
                              long longFacebookid = Long.parseLong(facebookId);
  
                              Intent intent = new Intent(Intent.ACTION_VIEW);
                              intent.setClassName("com.facebook.katana", "com.facebook.katana.ProfileTabHostActivity");
                              intent.putExtra("extra_user_id", longFacebookid);
  
                              startActivity(intent);
  
                              return;
                          }
                          catch (ActivityNotFoundException e)
                          {                       
                              e.printStackTrace();
                          }
                          catch (NumberFormatException e)
                          {   
                              e.printStackTrace();
                          }   
                      }
  </code></pre>
  
  <p>But I don't know how open linkedin application? Does somebody know the class name of Linkedin?</p>
  
  <p>Thanks guys!</p>