register a listener to receive the notification when the country is detected or changed . the previous listener will be replaced if it exists . concode_field_sep Country mDetectedCountry concode_elem_sep Handler mHandler concode_elem_sep CountryListener mListener concode_elem_sep Context mContext concode_field_sep void stop concode_elem_sep void notifyListener concode_elem_sep Country detectCountry
void function ( CountryListener arg0 ) { mListener = arg0 ; }