base64ToFile method

Future<File> base64ToFile()

File file = await '<base64-string>'.base64ToFile();

Implementation

Future<File> base64ToFile() async {
  Uint8List uint8list = base64Decode(this);
  String dir = (await getApplicationDocumentsDirectory()).path;
  File file = File("$dir/${DateTime.now().millisecondsSinceEpoch}.png");
  return await file.writeAsBytes(uint8list);
}