isImageCached method

Future<bool> isImageCached(
  1. String url, {
  2. String? cacheKey,
})

Implementation

Future<bool> isImageCached(String url, {String? cacheKey}) async {
  final id = _id(url, cacheKey);
  final info = await _getFromCache(id);
  return info != null && info.file.existsSync();
}