ListView inside scroll view magic

Question

For my app I want to enable a thing looking somehow like this:

Answer 1

in Layaout set Parameter

 <ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:fillViewport="true" >

      <ListView
                    android:id="@+id/listview"
                    android:layout_width="fill_parent"
                    android:layout_height="fill_parent">
      </ListView>
</ScrollView>

And in the Coding Part Set the Dynamic height of listview according to device height

    LayoutParams lp = (LayoutParams) list1.getLayoutParams();
    int height = (arraylist.size()) * 80; 

        //arraylist list is in which all data is kept

    lp.height = height;
    listview.setLayoutParams(lp);

    listview.setAdapter(Adapter);

Answer 2

*     ListView lv = (ListView)findViewById(R.id.myListView);  
      lv.setOnTouchListener(new ListView.OnTouchListener() {
        @Override
        public boolean onTouch(View v, MotionEvent event) {
            int action = event.getAction();
            switch (action) {
            case MotionEvent.ACTION_DOWN:
                // Disallow ScrollView to intercept touch events.
                v.getParent().requestDisallowInterceptTouchEvent(true);
                break;

            case MotionEvent.ACTION_UP:
                // Allow ScrollView to intercept touch events.
                v.getParent().requestDisallowInterceptTouchEvent(false);
                break;
            }

            // Handle ListView touch events.
            v.onTouchEvent(event);
            return true;
        }
    });k;
            }
            // Handle ListView touch events.
            v.onTouchEvent(event);
            return true;
        }
    });*

Answer 3

    setOnScrollListener(new OnScrollListener() {

            @Override
            public void onScrollStateChanged(AbsListView view, int scrollState) {
            }

            @Override
            public void onScroll(AbsListView view, int firstVisibleItem, int visibleItemCount, int totalItemCount) {
                mFirstVisibleItem = firstVisibleItem;
                mLastVisibleItem = firstVisibleItem + visibleItemCount;
                mTotalOfItems = totalItemCount;
            }
});

I did it to know where I'm scrolling, using OnScrollListener and OnTouchListener to know to where I'll scroll, it works fine for me...

setOnTouchListener(new OnTouchListener() {

        float oldY = -1;

        @Override
        public boolean onTouch(View v, MotionEvent event) {

            switch (event.getAction()) {

            case MotionEvent.ACTION_DOWN:
                oldY = event.getY();
                v.getParent().requestDisallowInterceptTouchEvent(true);
                break;

            case MotionEvent.ACTION_UP:
                v.getParent().requestDisallowInterceptTouchEvent(false);
                break;
            }

            if (oldY > -1 && 
                    (mFirstVisibleItem == 0 && oldY < event.getY()) || 
                    (mLastVisibleItem >= mTotalOfItems && oldY > event.getY())) {
                v.getParent().requestDisallowInterceptTouchEvent(false);
            }

            v.onTouchEvent(event);

            return true;
        }
    });