saveFileDirectly static method

Future<String> saveFileDirectly({
  1. required Map<String, dynamic> file,
  2. required String cachedFileName,
})

Loads json file from cache(temp directory) with with given name

Implementation

static  Future<String> saveFileDirectly({
  required Map<String, dynamic> file,
  required String cachedFileName
}) async{
  File jsonFile;
  var tempDir = await getApplicationDocumentsDirectory();
  String _filePath = tempDir.path + '/$cachedFileName.json';
  jsonFile = new File(_filePath);
  jsonFile.writeAsStringSync(json.encode(file));
  return "Done";
}