getRemoteVersion function
获取package
的最新版本
Implementation
Future<String?> getRemoteVersion(String package) async {
try {
var res = await get(Uri.parse('https://pub.dev/api/packages/$package'));
if (res.statusCode == 200) {
return json.decode(res.body)['latest']['version'];
} else {
return null;
}
} on Exception catch (_) {
return null;
}
}