getImage method

Future<Map<String, dynamic>> getImage(
  1. String url
)

Implementation

Future<Map<String, dynamic>> getImage(String url) async {
  bool _isCached = await isCached(url);
  File file;
  if (_isCached) {
    file = await _getFile(url);
  } else {
    file = await cacheImage(url);
  }
  return {'file': file, 'isCached': isCached};
}