@Override

    protected void onCreate(Bundle savedInstanceState) {

        super.onCreate(savedInstanceState);

        setContentView(R.layout.activity_sticky);

        invis = (LinearLayout) findViewById(R.id.invis);

        strs = new String[100];

        for (int i = 0; i < 20; i++) {

            strs[i] = "data-----" + i;

        }

        lv = (ListView) findViewById(R.id.lv);

        View header = View.inflate(this, R.layout.stick_header, null);//头部内容

        lv.addHeaderView(header);//添加头部

        lv.addHeaderView(View.inflate(this, R.layout.stick_action, null));//ListView条目中的悬浮部分 添加到头部

        lv.setAdapter(new ArrayAdapter<String>(this,

                android.R.layout.simple_list_item_1, strs));

        lv.setOnScrollListener(new OnScrollListener() {

            @Override

            public void onScrollStateChanged(AbsListView view, int scrollState) {

            }

            @Override

            public void onScroll(AbsListView view, int firstVisibleItem,int visibleItemCount, int totalItemCount) {

                if (firstVisibleItem >= 1) {

                    invis.setVisibility(View.VISIBLE);

                } else {

                    invis.setVisibility(View.GONE);

                }

            }

        });

    }

<?xml version="1.0" encoding="utf-8"?>

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"

    android:layout_width="fill_parent"

    android:layout_height="fill_parent" >

    <TextView

        android:id="@+id/title"

        android:layout_width="match_parent"

        android:layout_height="30dp"

        android:background="#332b3b"

        android:gravity="center"

        android:text="标题"

        android:textColor="#ffffff" />

    <FrameLayout

        android:layout_width="match_parent"

        android:layout_height="wrap_content"

        android:layout_below="@id/title" >

        <ListView

            android:id="@+id/lv"

            android:layout_width="match_parent"

            android:layout_height="match_parent" />

        <LinearLayout

            android:id="@+id/invis"

            android:layout_width="fill_parent"

            android:layout_height="50dp"

            android:background="#ccedc7"

            android:orientation="horizontal"

            android:visibility="gone" >

            <TextView

                android:id="@+id/tv"

                android:layout_width="match_parent"

                android:layout_height="50dp"

                android:gravity="center"

                android:text="悬浮部分" />

        </LinearLayout>

    </FrameLayout>

</RelativeLayout>