hjue

function scroll_to(splash, x, y)
  local js = string.format(
    "window.scrollTo(%s, %s);", 
    tonumber(x), 
    tonumber(y)
  )
  return splash:runjs(js)
end

hjue

import 'package:flutter/material.dart';
import 'dart:ui' as ui;
import 'package:flutter/services.dart' show rootBundle;
import 'dart:async';
import 'dart:typed_data';

void main() => runApp(new MyApp());

class MyApp extends StatelessWidget {
  // This widget is the root of your application.

hjue

• 从stdin传入测试数据
• 动态加载实现函数
• 运行函数
• 检查输出是否正确

import copy
import os

hjue

// e.g. console.save({hello: 'world'})
(function(console){
  console.save = function(data, filename){
    if(!data) {
      console.error('Console.save: No data')
      return;
    }
    if(!filename) filename = 'console.json'
    if(typeof data === "object"){
      data = JSON.stringify(data, undefined, 4)

hjue

# remove iOS bitcode

flutter build ios
cd build/ios/iphoneos/Runner.app/Frameworks
cd App.framework
xcrun bitcode_strip -r app -o app
cd ..
cd Flutter.framework
xcrun bitcode_strip -r Flutter -o Flutter
cd ../../../../../../

hjue

// Make sure to replace <YOUR_LOCAL_IP> with 
// the external IP of your computer if you're using Android. 
// Note that we're using port 8888 which is Charles' default.
String proxy = Platform.isAndroid ? '<YOUR_LOCAL_IP>:8888' : 'localhost:8888';

// Create a new HttpClient instance.
HttpClient httpClient = new HttpClient();

// Hook into the findProxy callback to set
// the client's proxy.

hjue

// Make sure to replace <YOUR_LOCAL_IP> with 
// the external IP of your computer if you're using Android. 
// Note that we're using port 8888 which is Charles' default.
String proxy = Platform.isAndroid ? '<YOUR_LOCAL_IP>:8888' : 'localhost:8888';

// Create a new HttpClient instance.
HttpClient httpClient = new HttpClient();

// Hook into the findProxy callback to set
// the client's proxy.

hjue

// Make sure to replace <YOUR_LOCAL_IP> with 
// the external IP of your computer if you're using Android. 
// Note that we're using port 8888 which is Charles' default.
String proxy = Platform.isAndroid ? '<YOUR_LOCAL_IP>:8888' : 'localhost:8888';

// Create a new Dio instance.
Dio dio = Dio();

// Tap into the onHttpClientCreate callback
// to configure the proxy just as we did earlier.

hjue

import 'dart:async';

import 'package:flutter/material.dart';

class InfiniteScroll extends StatefulWidget {
  @override
  _InfiniteScrollState createState() => new _InfiniteScrollState();
}

class _InfiniteScrollState extends State<InfiniteScroll> {