title: Get MenuItem's View reference for TapTargetView
body: <p>I am trying to use <a href="https://github.com/KeepSafe/TapTargetView" rel="nofollow noreferrer">TapTargetView</a> for the menu items, but I can't get the view of it.</p>
  
  <p>My code:</p>
  
  <pre><code>@Override
  public boolean onCreateOptionsMenu(Menu menu) {
      MenuInflater menuInflater = getMenuInflater();
      menuInflater.inflate(R.menu.menu, menu);
  
      new TapTargetSequence(this)
              .targets(
                      TapTarget.forView(menu.findItem(R.id.add).getActionView(), "Gonna"))
  
              .listener(new TapTargetSequence.Listener() {
                  // This listener will tell us when interesting(tm) events happen in regards
                  // to the sequence
                  @Override
                  public void onSequenceFinish() {
                      // Yay
                  }
  
                  @Override
                  public void onSequenceStep(TapTarget lastTarget, boolean targetClicked) {
  
                  }
  
  
                  @Override
                  public void onSequenceCanceled(TapTarget lastTarget) {
                      // Boo
                  }
              });
  
  
      return true;
  }
  </code></pre>
  
  <p>Error:</p>
  
  <blockquote>
    <p>java.lang.IllegalArgumentException: Given null view to target</p>
  </blockquote>
  
  <p>How can I resolve this issue?
  I've tried adding <code>android:actionViewClass</code> to xml file, but no luck.</p>