How to customized the ListView height in android?

Question

I am a beginner to android. I want to display a customized list view which contains a number. I customized my ListView size(android:layout_height=\"50dp\"

Answer 1

This should help you out..

ListAdapter listadp = lv_ancillaryservice.getAdapter();
   if (listadp != null) {
       int totalHeight = 0;
       for (int i = 0; i < listadp.getCount(); i++) {
           View listItem = listadp.getView(i, null, lv_ancillaryservice);
           listItem.measure(0, 0);
           totalHeight += listItem.getMeasuredHeight();
       }
       ViewGroup.LayoutParams params = lv_ancillaryservice.getLayoutParams();
       params.height = totalHeight + (lv_ancillaryservice.getDividerHeight() * (listadp.getCount() - 1));
       lv_ancillaryservice.setLayoutParams(params);
       lv_ancillaryservice.requestLayout();