int id et_card_number 0x7f040001
int id et_cvc_number 0x7f040004
int id et_expiry_date 0x7f040003
int id root_scroll_view 0x7f040000
int id space_in_container 0x7f040002
int layout card_input_view 0x7f020000
int string card_number_hint 0x7f030000
int string cvc_number_hint 0x7f030001
int string expiry_date_hint 0x7f030002
