selectDate method

Implementation

Future<DateTime?> selectDate({DateTime? initialDate, DateTime? startDate, DateTime? endDate,}) async {
  return await showDatePicker(
    context: Get.context!,
    initialDate: initialDate,
    firstDate: DateTime.now().add(const Duration(days: -(365 * 90))),
    lastDate: startDate ?? DateTime.now().add(const Duration(days: -(365 * 8))),
    initialEntryMode: DatePickerEntryMode.calendarOnly,
    builder: (BuildContext context, Widget? child) {
      return Theme(
        data: Theme.of(context).copyWith(
          colorScheme: ColorScheme.light(
            primary: AppTheme.themeColors.primary, // Header background color
            onPrimary: AppTheme.themeColors.themeBlue, // Header text color
            onSurface: AppTheme.themeColors.themeBlue, // Body text color
          ),
          textButtonTheme: TextButtonThemeData(
            style: TextButton.styleFrom(
              foregroundColor: AppTheme.themeColors.primary, // Button text color
            ),
          ), dialogTheme: const DialogThemeData(backgroundColor: Colors.grey),
        ),
        child: child!,
      );
    },
  );
}