How to use

addParallaxedHeaderView

method

in

com.nirhart.parallaxscroll.views.ParallaxExpandableListView

@Override
protected void onCreate(Bundle savedInstanceState) {
  super.onCreate(savedInstanceState);
  setContentView(R.layout.expand_list_one_parallax);
  ParallaxExpandableListView listView = (ParallaxExpandableListView) findViewById(R.id.list_view);
  
  TextView v = new TextView(this);
  v.setText("PARALLAXED");
  v.setGravity(Gravity.CENTER);
  v.setTextSize(40);
  v.setHeight(200);
  v.setBackgroundResource(R.drawable.item_background);
  
  listView.addParallaxedHeaderView(v);
  CustomExpandableListAdapter adapter = new CustomExpandableListAdapter(LayoutInflater.from(this));
  listView.setAdapter(adapter);
}