问在Android listview中显示空行

EN

<LinearLayout>

<ListView></ListView>

<TextView/>
<TextView/>
<TextView/>
...

</LinearLayout>

just  make  sure     android:layout_height="match_parent"

<RelativeLayout
            android:layout_width="match_parent"
            android:layout_height="match_parent" >
            <your.app.package.CustomListView
                android:id="@+id/editableTourListView"
                android:layout_width="match_parent"
                android:layout_height="match_parent" >
            </your.app.package.CustomListView>
        </RelativeLayout> 





    public class CustomListView extends ListView {
        private Paint mPaint = new Paint();
        private Paint mPaintBackground = new Paint();
        public CustomListView(Context context, AttributeSet attrs) {
            super(context, attrs);
            mPaint.setColor(Color.BLACK);
            mPaintBackground.setColor(Color.WHITE);
        }       
        @Override
        protected void dispatchDraw(Canvas canvas) {
            super.dispatchDraw(canvas);
            // ListView's height
            final int currentHeight = getMeasuredHeight();
            // this will let you know the status for the ListView, fitting/not
            // fitting content
            final int scrolledHeight = computeVerticalScrollRange();
            //        if (scrolledHeight >= currentHeight || scrolledHeight == 0) {
            // there is no need to draw something(for simplicity I assumed that
            // if the adapter has no items i wouldn't draw something on the
            // screen. If you still do want the lines then pick a decent value
            // to simulate a row's height and draw them until you hit the
            // ListView's getMeasuredHeight)
            //        } else {
            final View lastChild = getChildAt(getChildCount() - 1);
            if(lastChild==null) return;
            // values used to know where to start drawing lines
            final int lastChildBottom = lastChild.getBottom();
            // last child's height(use this to determine an appropriate value
            // for the row height)
            final int lastChildHeight = lastChild.getMeasuredHeight();
            // determine the number of lines required to fill the ListView
            final int nrOfLines = (currentHeight - lastChildBottom)
                    / lastChildHeight;
            // I used this to simulate a special color for the ListView's row background
            Rect r = new Rect(0, lastChildBottom, getMeasuredWidth(),
                    getMeasuredHeight());           
            canvas.drawRect(r, mPaintBackground);
            canvas.drawLine(0, lastChildBottom ,
                    getMeasuredWidth(), lastChildBottom, mPaint);
            for (int i = 0; i < nrOfLines; i++) {
                canvas.drawLine(0, lastChildBottom + (i + 1) * lastChildHeight,
                        getMeasuredWidth(), lastChildBottom + (i + 1)
                        * lastChildHeight, mPaint); 
            }
            return;
            //        }
    }
    }