I have this class:
public class PageDetailInfoView extends FrameLayout { //few constructors and methods //method to show an AlertDialog with a list private voi
Change AlertDialog List items divider color as:
AlertDialog
AlertDialog alertDialogObject = dialogBuilder.create(); ListView listView=alertDialogObject.getListView(); listView.setDivider(new ColorDrawable(Color.BLUE)); // set color listView.setDividerHeight(2); // set height alertDialogObject.show();