preloadFlag static method

Future<void> preloadFlag({
  1. required BuildContext context,
  2. List<String> flagList = flagsCode,
})

Implementation

static Future<void> preloadFlag({
  required BuildContext context,
  List<String> flagList = flagsCode,
}) async {
  for (final flag in flagList) {
    await precachePicture(
        ExactAssetPicture(
          SvgPicture.svgStringDecoderBuilder,
          'packages/flag/res/4x3/$flag.svg',
        ),
        context);
  }
}