jungchris

import React, { Component } from 'react';
import {
  StyleSheet,
  Text,
  View
} from 'react-native';

export default class Template extends Component {
 
  render() {

jungchris

import { createSelector } from 'reselect'

const shopItemsSelector = state => state.shop.items
const taxPercentSelector = state => state.shop.taxPercent

const subtotalSelector = createSelector(
  shopItemsSelector,
  items => items.reduce((acc, item) => acc + item.value, 0)
)

jungchris

// This expands on the React Native docs
// https://facebook.github.io/react-native/docs/height-and-width.html
<View style={{flex: 1, flexDirection: 'column'}}>

  <View style={{flex: 1, flexDirection: 'row'}}>
    <View style={{flex: 5, backgroundColor: 'powderblue'}}>
      <Text style={{ fontSize: 18, fontFamily: fonts.base}}>Box 1</Text>
    </View>
    <View style={{flex: 2, backgroundColor: 'skyblue'}}>
      <Text>Box 2</Text>

jungchris

// Credit to: https://blog.expo.io/react-native-meets-async-functions-3e6f81111173#.7dvhnohnu
async function showAppleStockPriceAsync() {
  let url = 'http://dev.markitondemand.com/Api/v2/Quote/json?symbol=AAPL'
  let response = await fetch(url)
  let body = await response.json()
  let { AlertIOS } = require('react-native')
  AlertIOS.alert(body.Symbol, '$' + body.LastPrice)
}
showAppleStockPriceAsync()

jungchris

// I love this way of creating a superclass as a bind helper method,
// rather than binding in the constructor as follows:
/*
 constructor() {
  super();
  this. _handleClick = this. _handleClick.bind(this);
  this. _handleFoo = this. _handleFoo.bind(this);
 }
 */
// we bind in the BaseComponent instead using forEach with a fat arrow function

jungchris

import React from 'react';
import Child from './Child';
import Child2 from './Child2';

// const App = () => <h1>ReactDOM</h1>

// class App extends React.Component {
//   render() {
//     return <h1>Reactly</h1>
//   }

jungchris

body {
  background: #d5d5d5; 
  font-family: arial;
  color: #FAFAFA;
  text-transform: uppercase;
}

.scoreboard {
  background: #333;
  width: 700px;

jungchris

//
//  ViewController.swift
//  HelloToDoSwift
//
//  Created by Chris Jungmann on 4/1/16.
//  Copyright © 2016 Chris Jungmann. All rights reserved.
//

import UIKit

jungchris

func initWithCoder(aDecoder:NSCoder ) -> instancetype {
self = super.init()
self.seatUUID = aDecoder.decodeObjectForKey("seatUUID")
self.seatManuID1 = aDecoder.decodeObjectForKey("seatManuID1")
self.seatManuID2 = aDecoder.decodeObjectForKey("seatManuID2")
self.seatDataStructure = aDecoder.decodeObjectForKey("seatDataStructure")
self.seatBabyPresent = aDecoder.decodeObjectForKey("seatBabyPresent")
self.seatBatteryLevel = aDecoder.decodeObjectForKey("seatBatteryLevel")
self.seatSignalStrength = aDecoder.decodeObjectForKey("seatSignalStrength")

jungchris

//
//  AddStuffVC.swift
//  HelloToDoSwift
//
//  Created by Chris Jungmann on 4/1/16.
//  Copyright © 2016 Chris Jungmann. All rights reserved.
//

import UIKit