title: How post to wall facebook android-sdk:4.0.0
body: <p>Please help</p>
  
  <p>I hava code for button post to wall :</p>
  
  <pre><code>btnPostToWall.setOnClickListener(new View.OnClickListener() {
      @Override
      public void onClick(View v) {
          postToWall();
      }
  });
  
  public void postToWall() {
      // post on user's wall.
      facebook.dialog(this, "feed", new DialogListener() {
  
          @Override
          public void onFacebookError(FacebookError e) {
          }
  
          @Override
          public void onError(DialogError e) {
          }
  
          @Override
          public void onComplete(Bundle values) {
          }
  
          @Override
          public void onCancel() {
          }
      });
  
  }
  </code></pre>
  
  <p>But I Have New Faceboof android sdk 4.0.0 and this code depreacated</p>
  
  <p>How post to wall whith new library?</p>
  
  <p>I read <a href="https://developers.facebook.com/docs/sharing/android" rel="noreferrer">this</a>, but I don't understand how to use</p>