void function ( CharSequence arg0 , int arg1 ) { }
action bar helper code to be run in activity #ontitlechanged charsequence , int . concode_field_sep Activity mActivity concode_field_sep void onCreate concode_elem_sep ActionBarHelper createInstance concode_elem_sep void onPostCreate concode_elem_sep void setRefreshActionItemState concode_elem_sep MenuInflater getMenuInflater concode_elem_sep boolean onCreateOptionsMenu