installPackageFromUrl method
Future<int>
installPackageFromUrl(
{ - required String url,
- FetchOption? options,
- Encoding? encoding,
- required void onData(
- String data
),
- required void onDone(),
})
Implementation
Future<int> installPackageFromUrl({
required String url,
FetchOption? options,
Encoding? encoding,
required void Function(String data) onData,
required void Function() onDone,
}) async {
Response response = await fetch(
url,
options: options,
encoding: encoding,
);
Directory directory =
Directory(path.join(Directory.current.path, "package_temp"));
if (!directory.existsSync()) {
await directory.create(recursive: true);
}
File file = File(path.join(directory.path, path.basename(url)));
if (file.existsSync()) {
await file.delete();
}
await file.writeAsBytes(response.bodyBytes);
return await installPackageFromFile(
file: file, onData: onData, onDone: onDone);
// .listen((event) {}).asFuture();
}