如何编写脚本来下载一个人的Google网络历史记录?
我知道
https://www.google.com/history/
https://www.google.com/history/lookup?hl=en&authuser=0&max=1326122791634447
饲料:HTTPS:?//www.google.com/history/lookup一个月= 1&天= 9&年= 2011&输出= RSS
但是在以编程方式而不是通过浏览器调用时它们会失败.
在下面的代码中,我尝试在画布上模拟小部件。
当触摸小部件/按钮时,它会在两种颜色之间翻转。
import 'package:flutter/material.dart';
void main() { runApp(MyApp()); }
class MyApp extends StatelessWidget {
@override
Widget build(BuildContext context) {
return MaterialApp(
title: 'Diagram',
theme: ThemeData(
appBarTheme: AppBarTheme(color: Colors.blueAccent,),
),
home: Diagram(),
);
}
}
class Diagram extends StatefulWidget {
@override
_DiagramState createState() => new _DiagramState();
}
class _DiagramState extends State<Diagram> {
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text('Canvas Widgets'),
centerTitle: true,
),
body: Center(
child: GestureDetector(
onTapUp: (TapUpDetails details) {
setState(() {
;
});
},
child: …Run Code Online (Sandbox Code Playgroud)