tingyun_flutter_plugin 2.2.2-dev.1 tingyun_flutter_plugin: ^2.2.2-dev.1 copied to clipboard
The Tingyun Flutter plugin helps auto-instrument your Flutter app with Tingyun Agent for Android and iOS. It also provides an API to add manual instrumentation.
import 'dart:io';
import 'package:flutter/material.dart';
import 'dart:async';
import 'package:flutter/services.dart';
import 'package:tingyun_flutter_plugin/tingyun_flutter_plugin.dart';
void main() {
// runApp(MyApp());
Tingyun().start(MyApp(), onError: onCustomError, flutterOnError: onCustomFlutterError);
}
void onCustomError(Object object, StackTrace stackTrace){
print('onCustomError happened');
}
void onCustomFlutterError(FlutterErrorDetails details){
print('onCustomFlutterError happened');
}
class MyApp extends StatefulWidget {
@override
_MyAppState createState() => _MyAppState();
}
class _MyAppState extends State<MyApp> {
String _platformVersion = 'Unknown';
@override
void initState() {
super.initState();
initPlatformState();
}
// Platform messages are asynchronous, so we initialize in an async method.
Future<void> initPlatformState() async {
String platformVersion = '';
// Platform messages may fail, so we use a try/catch PlatformException.
try {
// platformVersion = await TingyunFlutterPlugin.platformVersion;
} on PlatformException {
platformVersion = 'Failed to get platform version.';
}
// If the widget was removed from the tree while the asynchronous platform
// message was in flight, we want to discard the reply rather than calling
// setState to update our non-existent appearance.
if (!mounted) return;
setState(() {
_platformVersion = platformVersion;
});
}
@override
Widget build(BuildContext context) {
return MaterialApp(
home: Scaffold(
appBar: AppBar(
title: const Text('Plugin example app'),
),
body: Center(
// new GestureDetector(
// onTap: (){
// print("gesture hope click")
// },
// child: Text('network'),
// )
child: new Column(children: <Widget>[
Text(
'Running on: $_platformVersion\n',
),
createTag("network"),
]),
),
),
);
}
Widget createTag(String tagName){
return new GestureDetector(
onTap: () {
print("crete tag my title 11");
throw StateError("This is a Dart exception");
getHttpOrigin();
},
child: new Text("my Title 11"),
);
}
void getHttpOrigin() async{
try{
print("getHttpOrigin");
await InternetAddress.lookup("www.baidu.com").then((value) {
for(InternetAddress address in value){
print("address:" + address.address);
}
});
var url = 'https://www.baidu.com';
HttpClientRequest clientRequest = await HttpClient().getUrl(Uri.parse(url));
clientRequest.headers.add("aaa", "123456");
HttpClientResponse response = await clientRequest.close();
print("response body:" + response.toString());
// await HttpClient()
// .getUrl(Uri.parse(url))
// .then((request) => request.close())//这个reqeust.close函数的原型 是 返回的respose,所以下面的then的参数是response了
// .then((response) => print("request done"));
}catch(e, stacktrace){
print("getHttpOrigin: runtimeType: ${e.runtimeType}, error:${e.toString()}");
print("getHttpOrigin:${stacktrace}");
//这里获取到的是127的行号
print("1111111112222222:${StackTrace.current.toString()}");
}
}
}