android - How to set icon onCreateContextMenu -

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i try does't show 

public void oncreatecontextmenu(contextmenu menu, view v,         contextmenuinfo menuinfo) {     super.oncreatecontextmenu(menu, v, menuinfo);     menu.setheadertitle("menu");      menu.add(0, edit_id, 0, r.string.menu_edit).seticon(r.drawable.edit);

context menus not show icons, sorry.


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