Boolean function ( ) { return true ; }
determines if the menu item should be displayed in the menu . default is always true . concode_field_sep int mItemId concode_elem_sep int mTitle concode_elem_sep int NO_ITEM_ID concode_elem_sep int mIconRes concode_field_sep void onConfigureView concode_elem_sep int getItemId concode_elem_sep void configureView concode_elem_sep boolean hasItemId concode_elem_sep Boolean isSelected concode_elem_sep void selectItem concode_elem_sep void onSelectItem concode_elem_sep String toString concode_elem_sep int getTitleRes concode_elem_sep int getIconRes