watanabeyu

packages:
  yum: 
    ImageMagick: []
    ImageMagick-devel: []
container_commands: 
  01-wget: 
    command: "wget -O /tmp/ffmpeg.tar.xz https://johnvansickle.com/ffmpeg/release-source"
  02-mkdir:
    command: "if [ ! -d /opt/ffmpeg ] ; then mkdir -p /opt/ffmpeg; fi"
  03-tar:

watanabeyu

const tabNavigator = TabNavigator(
  {
    Home: { screen: HomeScreen },
    Search: { screen: HomeScreen }
  },
  {
    tabBarOptions: {
      showLabel: false,
      activeTintColor: '#333',
      inactiveTintColor: '#bbb',

watanabeyu

// Create a theme context, defaulting to light theme
const ThemeContext = React.createContext('light');

function ThemedButton(props) {
  // The ThemedButton receives the theme from context
  return (
    <ThemeContext.Consumer>
      {theme => <Button {...props} theme={theme} />}
    </ThemeContext.Consumer>
  );

watanabeyu

package main

import (
    "fmt"
    "image"
    _ "image/jpeg"
    _ "image/png"
    "log"
    "net/http"
)

watanabeyu

import React from 'react';
import {
  Text,
  TouchableOpacity,
  Image,
  View,
  FlatList,
  Dimensions,
  StatusBar,
} from 'react-native';

watanabeyu

import React from 'react';
import { TextInput as Input } from 'react-native';

export default class TextInput extends React.Component {
  static defaultProps = {
    onFocus: () => { },
  }

  constructor(props) {
    super(props);

watanabeyu

const progressFetch = (url, options = {}, onProgress = {}) => new Promise((res, rej) => {
  const xhr = new XMLHttpRequest();
  xhr.open(options.method || 'post', url);

  Object.keys(options.headers || {}).forEach((k) => {
    xhr.setRequestHeader(k, options.headers[k]);
  });

  xhr.onload = e => res(e.target.responseText);
  xhr.onerror = rej;

watanabeyu

import React from 'react';
import { BottomTabBar } from 'react-navigation-tabs';

const TabBar = (props) => {
  const { navigation = {} } = props;
  const { state = {} } = navigation;
  
  let newProps = props;
  if (state.index === 0) {
    newProps = Object.assign(

watanabeyu

import * as React from 'react';
import { Text, View, StyleSheet,TouchableOpacity,CameraRoll,Linking } from 'react-native';
import { Constants,FileSystem,Permissions } from 'expo';

export default class App extends React.Component {
  onPress = async () => {
    const filePath = `${FileSystem.documentDirectory}share-movie.mp4`;
    const res = await FileSystem.downloadAsync('http://techslides.com/demos/sample-videos/small.mp4', filePath);
    // const i = await FileSystem.getInfoAsync(res.uri);
    // console.log(i);

watanabeyu

import uuid from 'uuid';
import * as firebase from 'firebase';
import 'firebase/firestore';

firebase.initializeApp(config);
firebase.firestore().settings({ timestampsInSnapshots: true });

const uploadFileAsync = async (uri) => {
  const ext = uri.split('.').slice(-1)[0];
  const path = `file/${this.uid}/${uuid.v4()}.${ext}`;