closeOnConfirm method

bool closeOnConfirm()

Implementation

bool closeOnConfirm() {
  DateTime now = DateTime.now();
  if (_currentBackPressTime == null ||
      now.difference(_currentBackPressTime!) > const Duration(seconds: 2)) {
    _currentBackPressTime = now;
    showToast(message ?? 'Press back again to exit');
    return false;
  }
  _currentBackPressTime = null;
  return true;
}