Black Lines Between Listitems,how To Erase Them?

There are some horizontal black lines between my list items.How can i erase them? There are not part of my graphics.Thanks

Solution 1:

    listview.setDivider(null);
    listview.setDividerHeight(0);

or in XML

<ListViewandroid:divider="@null"android:dividerHeight="0dp" />

Solution 2:

Use property dividerHeight. Just set it to 0dp.