setBackButtonBackgroundImage method

void setBackButtonBackgroundImage(
  1. UIImage? backgroundImage, {
  2. required int forState,
  3. required UIBarMetrics barMetrics,
})

setBackButtonBackgroundImage:forState:barMetrics:

Implementation

void setBackButtonBackgroundImage(
  UIImage? backgroundImage, {
  required int forState,
  required UIBarMetrics barMetrics,
}) {
  final _$$ref = object$.ref;
  final _$$ref$1 = backgroundImage?.ref;
  objc.checkOsVersionInternal(
    'UIBarButtonItem.setBackButtonBackgroundImage:forState:barMetrics:',
    iOS: (false, (5, 0, 0)),
  );
  _objc_msgSend_1oar0aj(
    _$$ref.pointer,
    _sel_setBackButtonBackgroundImage_forState_barMetrics_,
    _$$ref$1?.pointer ?? ffi.nullptr,
    forState,
    barMetrics.value,
  );
}