Adding Header to List Code

InstallationListActivity.java

setContentView(R.layout.list);
final ListView installationListView = getListView();
LayoutInflater inflater = getLayoutInflater();
ViewGroup header = (ViewGroup) inflater.inflate(R.layout.header, installationListView, false);
TextView headerText = (TextView) header.findViewById(R.id.header_text);
headerText.setText("Installations On Live"); // TODO: This should not be hardcoded
installationListView.addHeaderView(header, null, false);
setListAdapter(new ArrayAdapter<Installation>(InstallationListActivity.this, android.R.layout.simple_list_item_1, installations));