Flutter esys_flutter_share and image picker saver not working - flutter

Question

I am trying to download an image and the save image. It’s downloading the image but it’s not opening the share. What am I missing here. I am using this package esys_flutter_share 1.0.2
and image_picker_saver 0.3.0
void onImageDownLoad(Product product, isLoading) async {
final String text = "${product.name}\n\n${product.description}";
var request = await HttpClient().getUrl(Uri.parse(product.image));
var response = await request.close();
isLoading = true;
Uint8List bytes = await consolidateHttpClientResponseBytes(response);
var filepath = await ImagePickerSaver.saveFile(fileData: bytes);
final ByteData newBytes = await rootBundle.load(filepath);
isLoading = false;
await Share.file('ESYS AMLOG', 'amlog.jpg', bytes, 'image/jpg',
text: text);
}

Answer 1

So finally figured it out imagePicker saver is a future and need to be completed before the share is called.So I added whenComplete.
void onImageDownLoad(Product product, isLoading) async {
isLoading = true;
final String text = "${product.name}\n\n${product.description}";
var req = await HttpClient().getUrl(Uri.parse(product.image));
var response = await req.close();
isLoading = false;
Uint8List bytes = await consolidateHttpClientResponseBytes(response);
await ImagePickerSaver.saveFile(fileData: bytes).whenComplete(() {
EsysShare.Share.file('ESYS AMLOG', 'amlog.jpg', bytes, 'image/jpg',
text: text);
});
}