title: How to animate nestedscrollview to bottom
body: <p>I am trying to expand a collapse tool bar. I can right now collapse the tool bar when I release my Nestedscrollview and It is almost colapsed. The problem is, I don't know how to animate the expansion the I release it almost expanded. </p>
  
  <p>Here is my code:</p>
  
  <pre><code>nestedScrollView.setOnTouchListener(new View.OnTouchListener() {
              @Override
              public boolean onTouch(View v, MotionEvent event) {
                  switch (event.getAction()){
                      case MotionEvent.ACTION_UP:
                          Log.d("Touch", "Toque down");
  
                          CoordinatorLayout.LayoutParams params = (CoordinatorLayout.LayoutParams) appBarLayout.getLayoutParams();
                          AppBarLayout.Behavior behavior = (AppBarLayout.Behavior) params.getBehavior();
                          if (behavior != null) {
                              Log.d("Touch", "Behavior chamado");
                              if(isCompressed) {
                                  behavior.onNestedFling(coordinatorLayout, appBarLayout, null, 0, 10000, true);
                              } else{
                                 //How can I make it go down??
                              }
                          }
  
                          return false;
                  }
  
                  Log.d("Touch", "Toque");
                  return false;
              }
  </code></pre>
  
  <p>This code makes my bar to colapse when it is almost collapsed... <strong>How can I make it scroll down when it is almost expanded?</strong></p>