import 'dart:typed_data'; import 'package:dart_framework/platform/platform_base.dart'; LogWriter getLogWriter() => throw UnsupportedError('Cannot create a instance'); void initialize(String name, String appID) => throw UnsupportedError('Cannot execute method'); Future getIPAddress(String domain) => throw UnsupportedError('Cannot execute method'); Future readFileByte(String filePath) => throw UnsupportedError('Cannot execute method');