/**
 * 圆角ListView示例
 * @Description: 圆角ListView示例
 * @FileName: CornerListView.java
 */
public class CornerListView extends ListView {
    public CornerListView(Context context) {
        super(context);
    }

    public CornerListView(Context context, AttributeSet attrs, int defStyle) {
        super(context, attrs, defStyle);
    }

    public CornerListView(Context context, AttributeSet attrs) {
        super(context, attrs);
    }

    @Override
    public boolean onInterceptTouchEvent(MotionEvent ev) {
        switch (ev.getAction()) {
        case MotionEvent.ACTION_DOWN:
                int x = (int) ev.getX();
                int y = (int) ev.getY();
                int itemnum = pointToPosition(x, y);

                if (itemnum == AdapterView.INVALID_POSITION)
                        break;                 
                else{
                    if(itemnum==0){
                        if(itemnum==(getAdapter().getCount()-1)){                                    
                            setSelector(R.drawable.app_list_corner_round);
                        }else{
                            setSelector(R.drawable.app_list_corner_round_top);
                        }
                    }else if(itemnum==(getAdapter().getCount()-1))
                            setSelector(R.drawable.app_list_corner_round_bottom);
                    else{                            
                        setSelector(R.drawable.app_list_corner_shape);
                    }
                }

                break;
        case MotionEvent.ACTION_UP:
                break;
        }

        return super.onInterceptTouchEvent(ev);
    }
}

/**
 * 圆角ListView示例
 * @Description: 圆角ListView示例
 * @FileName: CornerListView.java
 */
public class CornerListView extends ListView {
    public CornerListView(Context context) {
        super(context);
    }

    public CornerListView(Context context, AttributeSet attrs, int defStyle) {
        super(context, attrs, defStyle);
    }

    public CornerListView(Context context, AttributeSet attrs) {
        super(context, attrs);
    }

    @Override
    public boolean onInterceptTouchEvent(MotionEvent ev) {
        switch (ev.getAction()) {
        case MotionEvent.ACTION_DOWN:
                int x = (int) ev.getX();
                int y = (int) ev.getY();
                int itemnum = pointToPosition(x, y);

                if (itemnum == AdapterView.INVALID_POSITION)
                        break;               
                else{
                 if(itemnum==0){
                        if(itemnum==(getAdapter().getCount()-1)){                                  
                            setSelector(R.drawable.app_list_corner_round);
                        }else{
                            setSelector(R.drawable.app_list_corner_round_top);
                        }
                 }else if(itemnum==(getAdapter().getCount()-1))
                         setSelector(R.drawable.app_list_corner_round_bottom);
                 else{                          
                     setSelector(R.drawable.app_list_corner_shape);
                 }
                }

                break;
        case MotionEvent.ACTION_UP:
                break;
        }

        return super.onInterceptTouchEvent(ev);
    }
}