\n\u305f\u3069\u308a\u7740\u304d\u307e\u3057\u305f\u3002<\/p>\n
\u4eca\u56de\u306f\u4e00\u8db3\u98db\u3073\u3067\u3001React Native\u3068Redux\u3092\u30d5\u30ed\u30f3\u30c8\u30a8\u30f3\u30c9\u306b\u4f7f\u3044\u3001\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u306bRails\u3092\u7528\u3044\u305f
\n\u63b2\u793a\u677f\u30a2\u30d7\u30ea\u3092\u4f5c\u3063\u3066\u307f\u307e\u3057\u3087\u3046\u3002
\n\u524d\u63d0\u3068\u3057\u3066\u3001Rails\u306f\u305d\u308c\u306a\u308a\u306b\u308f\u304b\u3063\u3066\u3044\u308b\u3002React\u3082\u3088\u304f\u5206\u304b\u3063\u3066\u3044\u308b\u3002Redux\u3082\u77e5\u3063\u3066\u3044\u308b\u3002
\n\u3050\u3089\u3044\u306e\u30ec\u30d9\u30eb\u3092\u524d\u63d0\u306b\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n
\u51fa\u6765\u4e0a\u304c\u3063\u305f\u30a2\u30d7\u30ea\u306f\u3001\u30c7\u30b6\u30a4\u30f3\u7684\u306b\u3069\u3093\u304f\u3055\u3044\u3067\u3059\u304c\u3001\u3053\u308c\u306f\u79c1\u304c\u307e\u3060ReactNative\u306e
\n\u30b9\u30bf\u30a4\u30eb\u306e\u65b9\u6cd5\u3092\u5b66\u3093\u3067\u3044\u306a\u3044\u305f\u3081\u3067\u3059\u3002\u307e\u3041\u305d\u308c\u306f\u304a\u3044\u304a\u3044\u30d6\u30e9\u30c3\u30b7\u30e5\u30a2\u30c3\u30d7\u3059\u308b\u3053\u3068\u3068\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n
\u30bd\u30fc\u30b9\u306f\u3059\u3079\u3066GitHub\u3067\u516c\u958b\u3057\u3066\u3044\u307e\u3059\u3002\u5229\u7528\u65b9\u6cd5\u306a\u3069\u542b\u3081\u3066\u3001\u8a18\u4e8b\u306e\u6700\u5f8c\u306b\u8a18\u8f09\u3057\u3066\u304a\u304d\u307e\u3059\u3002<\/p>\n
\u6a5f\u80fd\u4e00\u89a7<\/h3>\n\n- \u63b2\u793a\u677f\u4e00\u89a7\u304c\u8868\u793a\u3055\u308c\u308b<\/li>\n
- \u63b2\u793a\u677f\u3092\u9078\u629e\u3057\u305f\u3089\u3001\u5bfe\u8c61\u306e\u30b3\u30e1\u30f3\u30c8\u4e00\u89a7\u304c\u8868\u793a\u3055\u308c\u308b<\/li>\n
- \u30b3\u30e1\u30f3\u30c8\u3092\u6295\u7a3f\u3067\u304d\u308b<\/li>\n<\/ul>\n
\u6a5f\u80fd\u306f\u3053\u306e\uff13\u3064\u3060\u3051\u3002\u63b2\u793a\u677f\u3082\u8ffd\u52a0\u3067\u304d\u305f\u307b\u3046\u304c\u3044\u3044\u306e\u3067\u3057\u3087\u3046\u304c\u30fb\u30fb
\n\u3042\u307e\u308a\u6b32\u5f35\u3063\u3066\u3042\u308c\u3053\u308c\u5b9f\u88c5\u3059\u308b\u3068\u3001\u306a\u306b\u3092\u8aac\u660e\u3057\u3066\u3044\u308b\u304b\u308f\u304b\u3089\u306a\u304f\u306a\u308b\u306e\u3067\u3001\u4eca\u56de\u306f
\n\u30ab\u30c3\u30c8\u3057\u3066\u304a\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n
\u51fa\u6765\u4e0a\u304c\u308a\u306e\u30a4\u30e1\u30fc\u30b8\u304b\u3089\u30d1\u30fc\u30c4\u69cb\u6210\u3092\u8003\u3048\u308b<\/h3>\n
\u51fa\u6765\u4e0a\u304c\u308a\u306e\u753b\u9762\u30a4\u30e1\u30fc\u30b8\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u3082\u306e\u3067\u3059\u3002\u3044\u304b\u306b\u3082\u3069\u3093\u304f\u3055\u3044\u753b\u9762\u3067\u3059\u304c\u3001
\n\u3053\u308c\u306f\u79c1\u304cReact Native\u306e\u30b9\u30bf\u30a4\u30eb\u306e\u4f5c\u6cd5\u304c\u308f\u304b\u3063\u3066\u3044\u306a\u3044\u305f\u3081\u3067\u3059\u306e\u3067\u3001\u52d8\u5f01\u304f\u3060\u3055\u3044\u3002
\n![\"rn-31\"](\"http:\/\/lovelinux.mydns.jp\/wp-content\/uploads\/2017\/04\/rn-31.png\")
<\/a><\/p>\n\u3068\u308a\u3042\u3048\u305a\u3001\u3053\u306e\u753b\u9762\u30a4\u30e1\u30fc\u30b8\u304b\u3089\u3001\u3069\u3093\u306a\u30d1\u30fc\u30c4\uff08React\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\uff09\u304c\u5fc5\u8981\u3068\u306a\u308b\u304b
\n\u8003\u3048\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u3056\u3063\u3068\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u30a4\u30e1\u30fc\u30b8\u306b\u306a\u308b\u3068\u601d\u3044\u307e\u3059\u3002
\n![\"rn-30\"](\"http:\/\/lovelinux.mydns.jp\/wp-content\/uploads\/2017\/04\/rn-30-683x1024.png\")
<\/a><\/p>\n\u30a2\u30d7\u30ea\u304c\u6301\u3064\u3079\u304d\u3001\u30b9\u30c6\u30fc\u30c8\u3068\u30a4\u30d9\u30f3\u30c8\u3092\u8003\u3048\u308b<\/h3>\n
\u753b\u9762\u30d1\u30fc\u30c4\u306f\u8003\u3048\u7d42\u308f\u3063\u305f\u306e\u3067\u3001\u6b21\u306b\u30a2\u30d7\u30ea\u304c\u6301\u3064\u30b9\u30c6\u30fc\u30c8\u3068\u30a4\u30d9\u30f3\u30c8\u3092\u8003\u3048\u307e\u3057\u3087\u3046\u3002<\/p>\n
\u30b9\u30c6\u30fc\u30c8<\/h4>\n\n- \u73fe\u5728\u30a2\u30af\u30c6\u30a3\u30d6\u306a\u63b2\u793a\u677f<\/li>\n
- \u30a2\u30af\u30c6\u30a3\u30d6\u306a\u63b2\u793a\u677f\u306b\u6295\u7a3f\u3055\u308c\u305f\u30b3\u30e1\u30f3\u30c8\u7fa4<\/li>\n
- \u6295\u7a3f\u30e6\u30fc\u30b6\u30fc<\/li>\n
- \u6295\u7a3f\u30b3\u30e1\u30f3\u30c8<\/li>\n
- CSRF Token<\/li>\n<\/ul>\n
\u5927\u4f53\u3053\u306e\uff15\u3064\u3068\u306a\u308a\u307e\u3059\u3002
\n\u6295\u7a3f\u30e6\u30fc\u30b6\u30fc\u3068\u6295\u7a3f\u30b3\u30e1\u30f3\u30c8\u306f\u3001\u30b9\u30c6\u30fc\u30c8\u306b\u3057\u306a\u304f\u3066\u3082\u826f\u3044\u306e\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\u3001Redux\u98a8\u306b\u8a18\u8ff0\u3057\u3088\u3046\u3068\u3059\u308b\u3068
\n\u30b9\u30c6\u30fc\u30c8\u3068\u3057\u305f\u65b9\u304c\u51e6\u7406\u3057\u3084\u3059\u3044\u306e\u3067\u3001\u30b9\u30c6\u30fc\u30c8\u3068\u3057\u307e\u3059\u3002
\nCSRF Token\u3068\u306f\u3001\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u306eRails\u30b5\u30fc\u30d0\u30fc\u306b\u5bfe\u3057\u3066POST\u51e6\u7406\u3092\u3059\u308b\u3068\u304d\u306b\u5fc5\u8981\u3068\u306a\u308b\u8a8d\u8a3c\u7528\u306e\u30ad\u30fc\u307f\u305f\u3044\u306a\u3082\u306e\u3067\u3059\u3002
\n\u3068\u308a\u3042\u3048\u305a\u3001\u5fc5\u8981\u306a\u3093\u3060\u306a\u3041\u30fb\u30fb\u30fb\u3050\u3089\u3044\u306b\u8003\u3048\u3066\u304a\u3044\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n
\u30a4\u30d9\u30f3\u30c8<\/h4>\n\n- \u63b2\u793a\u677f\u3092\u9078\u629e\u3059\u308b<\/li>\n
- \u6295\u7a3f\u30e6\u30fc\u30b6\u30fc\u3092\u9078\u629e\u3059\u308b<\/li>\n
- \u6295\u7a3f\u30b3\u30e1\u30f3\u30c8\u3092\u5165\u529b\u3059\u308b<\/li>\n
- \u63b2\u793a\u677f\u306b\u30b3\u30e1\u30f3\u30c8\u3092\u6295\u7a3f\u3059\u308b<\/li>\n<\/ul>\n
\u6295\u7a3f\u30e6\u30fc\u30b6\u30fc\u306e\u9078\u629e\u3068\u306f\u3001\u672c\u6765\u306e\u63b2\u793a\u677f\u306e\u6a5f\u80fd\u3067\u306f\u5fc5\u8981\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u304c\u3001
\n\u30ed\u30b0\u30a4\u30f3\u51e6\u7406\u306a\u3069\u3092\u8a2d\u3051\u306a\u3044\u3001\u4eca\u56de\u8aac\u660e\u3059\u308b\u3053\u306e\u30a2\u30d7\u30ea\u3067\u306f\u3001\u6295\u7a3f\u306e\u305f\u3073\u306b\u300c\u79c1\u306f\u8ab0\u3067\u3059\u3088\u300d\u3068
\n\u30e6\u30fc\u30b6\u30fc\u3082\u9078\u629e\u3057\u3066\u3001\u30b3\u30e1\u30f3\u30c8\u3092\u6295\u7a3f\u3059\u308b\u3053\u3068\u306b\u3057\u307e\u3059\u3002<\/p>\n
\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u3067\u3042\u308bRails\u30b5\u30fc\u30d0\u30fc\u306b\u5fc5\u8981\u306a\u6a5f\u80fd<\/h3>\n
\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\uff08\u30b5\u30fc\u30d0\u30fc\u30b5\u30a4\u30c9\uff09\u306eRails\u30a2\u30d7\u30ea\u306b\u5fc5\u8981\u306a\u6a5f\u80fd\u3092\u30ea\u30b9\u30c8\u30a2\u30c3\u30d7\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n
\n- \u63b2\u793a\u677f\u4e00\u89a7\u3092\u53d6\u5f97<\/li>\n
- \u6295\u7a3f\u30e6\u30fc\u30b6\u30fc\u4e00\u89a7\u3092\u53d6\u5f97<\/li>\n
- \u5bfe\u8c61\u63b2\u793a\u677f\u306e\u30b3\u30e1\u30f3\u30c8\u4e00\u89a7\u3092\u53d6\u5f97<\/li>\n
- \u30b3\u30e1\u30f3\u30c8\u3092\u6295\u7a3f<\/li>\n<\/ul>\n
Rails\u3067\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u51e6\u7406\u3092\u5b9f\u88c5\u3059\u308b<\/h3>\n
Rails\u306f\u5206\u304b\u3063\u3066\u3044\u308b\u524d\u63d0\u3067\u3059\u306e\u3067\u30fb\u30fb\u3001\u3056\u30fc\u30fc\u3063\u3068\u8aac\u660e\u3057\u307e\u3059\u3002<\/p>\n
\u76ee\u6a19\u3068\u306a\u308b\u30d5\u30a1\u30a4\u30eb\u69cb\u6210\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u611f\u3058\u3067\u3059\u3002
\n![\"rn-32\"](\"http:\/\/lovelinux.mydns.jp\/wp-content\/uploads\/2017\/04\/rn-32.png\")
<\/a>
\n\u307e\u305a\u306fRails\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3068\u3001React Native\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u89aa\u30d5\u30a9\u30eb\u30c0\u3092\u4f5c\u308a\u307e\u3057\u3087\u3046\u3002
\n[bash]
\n$ cd
\n$ mkdir workspace
\n$ cd workspace
\n$ mkdir reactnative_rails_board
\n[\/bash]<\/p>\nRails\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u4f5c\u6210<\/h4>\n
[bash]
\n$ cd reactnative_rails_board
\n$ rails new rnative_rails
\n[\/bash]<\/p>\n
Gem\u30d5\u30a1\u30a4\u30eb\u3092\u8abf\u6574\u3057\u3066\u3001bundle install<\/p>\n
[bash]
\n$ cd rnative_rails
\n$ nano Gemfile
\n[\/bash]<\/p>\n
\u672b\u5c3e\u306b\uff11\u884c\u8ffd\u8a18
\n[bash]
\ngem ‘therubyracer’, platforms: :ruby
\n[\/bash]<\/p>\n
\u52d5\u4f5c\u78ba\u8a8d<\/h4>\n
bundle install \u3057\u3066\u3001Rails\u30b5\u30fc\u30d0\u30fc\u8d77\u52d5
\n[bash]
\n$ bundle install
\n$ rails s
\n[\/bash]<\/p>\n
\u3053\u3053\u307e\u3067\u306e\u3068\u3053\u308d\u3092\u52d5\u4f5c\u78ba\u8a8d\u3057\u307e\u3059\u3002
\n\u30d6\u30e9\u30a6\u30b6\u30fc\u3067<\/p>\n
http:\/\/localhost:3000<\/p>\n
\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u753b\u9762\u304c\u51fa\u308c\u3070\u6210\u529f\u3067\u3059\u3002
\n![\"rn-33\"](\"http:\/\/lovelinux.mydns.jp\/wp-content\/uploads\/2017\/04\/rn-33.png\")
<\/a><\/p>\n\u30e2\u30c7\u30eb\u4f5c\u6210\u3001\u30b5\u30f3\u30d7\u30eb\u30c7\u30fc\u30bf\u4f5c\u6210<\/h4>\n
Rails\u306e\u30e2\u30c7\u30eb\u3092\u4f5c\u6210\u3057\u3001\u30b5\u30f3\u30d7\u30eb\u30c7\u30fc\u30bf\u3092Seed\u30d5\u30a1\u30a4\u30eb\uff08CSV\uff09\u3068\u3057\u3066\u8aad\u307f\u8fbc\u3081\u308b\u72b6\u614b\u306b\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n
\u30e2\u30c7\u30eb\u306e\u4f5c\u6210
\n[bash]
\n$ rails g model board title:string description:text
\n$ rails g model user name:string sex:integer age:integer
\n$ rails g model comment board_id:integer user_id:integer comment:text
\n[\/bash]<\/p>\n
\u30e2\u30c7\u30eb\u306e\u8abf\u6574<\/p>\n
rnative_rails\/app\/models\/comment.rb
\n[bash]
\nclass Comment < ApplicationRecord\n belongs_to :user\nend\n\n[\/bash]\n\n\u30de\u30a4\u30b0\u30ec\u30fc\u30c8\n\n[bash]\n$ rake db:migrate\n[\/bash]\n\n\u51fa\u6765\u4e0a\u304c\u3063\u305f\u30a4\u30e1\u30fc\u30b8\u306f\u3053\u3093\u306a\u611f\u3058\u3002\n![\"rails-1\"](\"http:\/\/lovelinux.mydns.jp\/wp-content\/uploads\/2017\/04\/rails-1-1.png\")
<\/a><\/p>\nSeed\u30c7\u30fc\u30bf\u306e\u4f5c\u6210<\/h4>\n
\u4f55\u3082\u306a\u3044\u3068\u3053\u308d\u304b\u3089\u30c7\u30fc\u30bf\u6295\u7a3f\u307e\u3067\u3064\u304f\u308a\u4e0a\u3052\u308b\u306e\u306b\u306f\u6642\u9593\u304c\u304b\u304b\u308b\u306e\u3067\u3001\u30b7\u30fc\u30c9(seed)\u30c7\u30fc\u30bf\u3092
\n\u4f5c\u3063\u3066\u304a\u3044\u3066\u3001\u307e\u305a\u306f\u305d\u306e\u30c7\u30fc\u30bf\u3092\u8aad\u3093\u3067\u3001\u4e00\u89a7\u8868\u793a\u3059\u308b\u3053\u3068\u3050\u3089\u3044\u304b\u3089\u59cb\u3081\u307e\u3057\u3087\u3046\u3002<\/p>\n
db\/csv\/boards.csv
\n[bash]
\n1,ReactJS\u3092\u5b66\u307c\u3046,\u3042\u3044\u3046\u3048\u304a
\n2,ReactJS \u3068 Rails\u9023\u643a,\u304b\u304d\u304f\u3051\u3053
\n3,ReactJS \u767a\u5c55\u7de8,\u3055\u3057\u3059\u305b\u305d
\n4,jQuery\u5165\u9580,\u305f\u3061\u3064\u3066\u3068
\n5,jQuery\u5f97\u610f\u306a\u4eba\u96c6\u307e\u308c,\u306a\u306b\u306c\u306d\u306e
\n6,AngularJS\u5165\u9580,\u306f\u3072\u3075\u3078\u307b
\n7,vue.js\u3063\u3066\u306a\u3093\u305e,\u307e\u307f\u3080\u3081\u3082
\n[\/bash]<\/p>\n
db\/csv\/users.csv<\/p>\n
[bash]
\n1,\u82b1\u5b50,2,23
\n2,\u592a\u90ce,1,30
\n3,\u5e78\u6b21\u90ce,1,15
\n4,\u6d69\u8f1d,1,40
\n5,\u5927\u6a39,1,35
\n6,\u3059\u305a,2,28
\n7,\u96c5\u4ee3,2,38<\/p>\n
[\/bash]<\/p>\n
db\/csv\/comments.csv<\/p>\n
[bash]
\n“1”,”1″,”2″,”React\u306fFacebook\u304c\u958b\u767a\u3057\u3066\u3044\u308bUI(MV*\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3067\u3044\u3046View\u306e\u3088\u3046\u306a\u3082\u306e)\u306b\u7279\u5316\u3057\u305fJavaScript\u30e9\u30a4\u30d6\u30e9\u30ea\u3067\u3059\u3002 ”
\n“2”,”1″,”3″,”\u5927\u304d\u306a\u7279\u5fb4\u3068\u3057\u3066Virtual DOM(\u4eee\u60f3DOM)\u3068\u547c\u3070\u308c\u308b\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u6a5f\u69cb\u304c\u305d\u306a\u308f\u3063\u3066\u304a\u308a\u3001Web\u30da\u30fc\u30b8\u306e\u8868\u793a\u3092\u5f93\u6765\u306e .”
\n“3”,”1″,”3″,”\u516c\u5f0f\u30b5\u30a4\u30c8\u306b\u3001\u300cA JavaScript library for building user interfaces\u300d\u3068\u3042\u308b\u3088\u3046\u306b\u3001React.js\u306fUI\u3092\u69cb\u7bc9\u3059\u308b\u305f\u3081\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u3067\u3059\u3002”
\n“4”,”1″,”3″,”\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3067\u306a\u304f\u3042\u304f\u307e\u3067UI\u3092\u69cb\u7bc9\u3059\u308b\u3060\u3051\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u3067\u3001MVC\u3067\u3044\u3046\u3068\u3053\u308d\u306eV\u306e\u307f\u306e\u6a5f\u80fd\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002”
\n“5”,”1″,”7″,”\u6700\u8fd1\u30d5\u30ed\u30f3\u30c8\u30a8\u30f3\u30c9\u3067facebook\/react\u3092\u305a\u3063\u3068\u4f7f\u3063\u3066\u3044\u308b\u3002\u4e16\u754c\u7684\u306b\u306f\u4e00\u90e8\u306e\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u9593\u3067\u6d41\u884c\u3063\u3066\u3044\u308b\u306e\u3060\u304c\u3001\u56fd\u5185\u3060\u3068qiita\u306e\u30bf\u30b0\u7b49\u3092\u898b\u3066\u3082\u3069\u3046\u3082\u5c11\u306a\u3044\u3002”
\n“6”,”2″,”7″,”\u306f\u3058\u3081\u306breact-rails\u3068\u3044\u3046\u3001React\u3092Asset Pipeline\u306b\u4e57\u305b\u3066\u4f7f\u3048\u308b\u3088\u3046\u306b\u3057\u3066\u304f\u308c\u308bruby gems\u304c\u3042\u308b\u3002 \u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\u3053\u308c\u3092\u4f7f\u7528\u3057\u3066React\u306e\u516c\u5f0ftutorial\u3092\u9032\u3081\u3066\u3044\u304f\u3002”
\n“7”,”2″,”4″,”\u65e2\u5b58\u306eRails\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u4e2d\u3067React.js\u3092\u5229\u7528\u3059\u308b\u6a5f\u4f1a\u304c\u3042\u3063\u305f\u306e\u3067\u3001\u305d\u306e\u6642\u306b\u3084\u3063\u305f\u3053\u3068\u306b\u3064\u3044\u3066\u307e\u3068\u3081\u3066\u307f\u307e\u3059\u3002 \u79c1\u81ea\u8eab\u306f\u666e\u6bb5Rails\u306e\u30b5\u30fc\u30d0\u30b5\u30a4\u30c9\u3068CoffeeScript\u304c\u4e2d\u5fc3\u3067\u3001\u6700\u8fd1\u306eJavaScript\u958b\u767a\u74b0\u5883\u306b\u3064\u3044\u3066\u3042\u307e\u308a\u30ad\u30e3\u30c3\u30c1\u30a2\u30c3\u30d7\u3067\u304d”
\n“8”,”2″,”5″,”Rails\u3067Single-Page Application\u3092\u3064\u304f\u308b\u3068\u304d\u306e\u81ea\u5206\u306e\u3084\u308a\u65b9\u3092\u307e\u3068\u3081\u3066\u307f\u307e\u3059\u3002 Gem \u300cJavaScript\u3067\u66f8\u304b\u308c\u305fReact\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u304b\u3089HTML\u3092\u751f\u6210\u3059\u308b\u300d\u3068\u3044\u3046\u306e\u3092Ruby\u3067\u3084\u308b\u305f\u3081\u306b\u3001Ruby\u306eV8\u30a8\u30f3\u30b8\u30f3\u5b9f\u88c5\u3067 ..”
\n“9”,”2″,”2″,”react-rails\u3068\u3044\u3046React.js\u3092Rails\u306b\u7c21\u5358\u306b\u7d71\u5408\u3067\u304d\u308bgem\u3092\u4f7f\u3044\u3001React.js\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u307e\u3059\u3002 \u6b21\u306e\u3088\u3046\u306a\u753b\u9762\u3092React.js\u3067\u5b9f\u88c5\u3057\u3001React\u3068\u30b5\u30fc\u30d0(Rails)\u9593\u3067\u30e1\u30c3\u30bb\u30fc\u30b8\u4e00\u89a7\u306e\u53d6\u5f97\u3084\u4f5c\u6210\u3092\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002 \u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u306f\u3053\u3061\u3089\u3067\u3059\u3002”
\n“10”,”3″,”2″,”\u6700\u8fd1\u306e\u30e2\u30c0\u30f3\u306a\u30a6\u30a7\u30d6\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3068\u8a00\u3048\u3070\u3001React+Redux\u3067\u3059\u3088\u306d\u3002\u3067\u3082\u3001\u306a\u3093\u304b\u96e3\u3057\u305d\u3046\u3068\u304b\u3001React\u3063\u3066PHP\u307f\u305f\u3044\u306bView\u306b\u30ed\u30b8\u30c3\u30af\u6df7\u3056\u308a\u305d\u3046\u3068\u304b\u611f\u3058\u3066\u5c3b\u8fbc\u307f\u3057\u3066\u3044\u307e\u305b\u3093\u304b\uff1f\u305d\u308c\u306f\u305f\u3060\u306e\u8aa4\u89e3\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002React+Redux\u306f\u305d\u3093\u306a\u306b\u96e3\u6613\u5ea6\u306e\u9ad8\u3044 .”
\n“11”,”3″,”1″,”\u7389\u77f3\u6df7\u5408\u72b6\u614b\u306b\u3042\u3063\u305fFlux\u306e\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3082\u3001\u3053\u3053\u6700\u8fd1\u3067\u306fRedux\u304c\u9996\u4e00\u3064\u629c\u3051\u51fa\u3057\u305f\u3088\u3046\u306a\u611f\u3058\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u81ea\u5206\u306fFacebook\/Flux\u6d3e\u3067\u306f\u3042\u308a\u307e\u3057\u305f\u304c\u3001\u5148\u6708\u767a\u58f2\u3055\u308c\u305f\u300eWEB+DB PRESS vol.92\u300f\u306b\u63b2\u8f09\u3055\u308c\u3066\u3044\u305f”
\n“12”,”3″,”6″,” React.js\u3068Redux\u3092\u7d44\u307f\u5408\u308f\u305b\u305f\u69cb\u6210\u3067\u3001Web\u30b5\u30a4\u30c8\u3092\u4f5c\u3063\u3066\u307f\u308b\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\uff08React+Redux\u5165\u9580\uff09\u3067\u3059\u3002\u7b2c\u4e00\u56de\u76ee\u306f\u3001GitHub\u4e0a\u306e\u30b3\u30fc\u30c9\u304c\u8aad\u3081\u308b\u3088\u3046\u306b\u306a\u308b\u3053\u3068\u3092\u76ee\u6a19\u306b\u89e3\u8aac\u3057\u3066\u3044\u307e\u3059\u3002”
\n“13”,”3″,”3″,”\u76ee\u7684 Redux\u3068ES6\u3078\u306e\u5165\u9580\u3002 React.js\u3092(\u3088\u3046\u3084\u304f)\u89e6\u308b\u6a5f\u4f1a\u304c\u51fa\u3066\u3001\u60c5\u5831\u91cf\u306e\u591a\u3044Fluxxor\u3068CoffeeScript\u3067\u5165\u9580\u3057\u3066\u305f\u3002 ”
\n“14”,”7″,”3″,”\u79c1\u305f\u3061\u306f\u306a\u305cReact\u3067\u306f\u306a\u304fVue.js\u3092\u9078\u3093\u3060\u306e\u304b Qwintry\u30c1\u30fc\u30e0\u306f\u6700\u8fd1\u3001\u65e2\u5b58\u306e\u3059\u3079\u3066\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u30d5\u30ed\u30f3\u30c8\u30a8\u30f3\u30c9\u3092Vue.js\u306b\u79fb\u884c\u3057\u306f\u3058\u3081\u307e\u3057\u305f\u3002”
\n“15”,”6″,”4″,”AngularJS\uff08\u30a2\u30f3\u30ae\u30e5\u30e9\u30fc\u30b8\u30a7\u30a4\u30a8\u30b9\uff09\u3001\u307e\u305f\u306f Angular \u306f\u3001Google\u3068\u500b\u4eba\u3084\u4f01\u696d\u306e\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u306b\u3088\u3063\u3066\u958b\u767a\u3055\u308c\u3066\u3044\u308b\u3001\u5b8c\u5168\u306bJavaScript\u3067\u66f8\u304b\u308c\u305f\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u306e\u30d5\u30ed\u30f3\u30c8\u30a8\u30f3\u30c9Web\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3067\u3042\u308b\u3002MIT License\u3067\u30e9\u30a4\u30bb\u30f3\u30b9\u3055\u308c\u305f”
\n“16”,”4″,”4″,”\u4eca\u5f8c\u306eWeb\u30c7\u30b6\u30a4\u30ca\u30fc\u306f\u3001\u30c7\u30b6\u30a4\u30f3\u30fbhtml\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\uff0b\u305d\u306e\u4ed6\u306e\u5f37\u307f\u3092\u6c42\u3081\u3089\u308c\u308b\u4e16\u306e\u4e2d\u306b\u306a\u3063\u3066\u3044\u304d\u307e\u3059\u3002\u4eca\u56de\u306f\u305d\u306e\u5f37\u307f\u3068\u306a\u308a\u3046\u308b\u300cjQuery\u300d\u306b\u3064\u3044\u3066\u3054\u8aac\u660e\u3044\u305f\u3057\u307e\u3059\u3002”
\n“17”,”4″,”2″,”\u4eca\u56de\u306fjQuery\u306e\u57fa\u672c\u7684\u306a\u66f8\u304d\u65b9\u3068\u3057\u3066\u3001\u3053\u308c\u304b\u3089\u300cjQuery\u3092\u899a\u3048\u3066\u3001\u30d6\u30a4\u30d6\u30a4\u8a00\u308f\u305b\u3066\u3084\u308b\u305c\uff01\u300d\u3068\u65b0\u3057\u3044\u30b9\u30ad\u30eb\u3092\u8eab\u306b\u3064\u3051\u305f\u3044\u30c7\u30b6\u30a4\u30ca\u30fc\u3055\u3093\u306b\u306f\u4e01\u5ea6\u3044\u3044\u5185\u5bb9\u304b\u3068\u601d\u3044\u307e\u3059\u3002”
\n“18”,”5″,”2″,”\u4eca\u5e742016\u5e746\u67089\u65e5\u3001\u3064\u3044\u306b\u6b63\u5f0f\u7248\u304c\u30ea\u30ea\u30fc\u30b9\u3055\u308c\u305f jQuery 3\u3002\u30e1\u30b8\u30e3\u30fc\u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\u3057\u305fjQuery 3\u3067\u306f\u3001\u5f93\u6765\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u304b\u3089\u3001\u3044\u3063\u305f\u3044\u4f55\u304c\u5909\u308f\u3063\u305f\u306e\u304b\u30922\u56de\u306b\u5206\u3051\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002”
\n“19”,”5″,”1″,” jQuery\u306fWeb\u696d\u754c\u306e\u767a\u5c55\u306b\u5927\u3044\u306b\u5f79\u7acb\u3063\u3066\u304d\u307e\u3057\u305f\u3002\u3057\u304b\u3057\u3001\u30cd\u30a4\u30c6\u30a3\u30d6\u306eJavaScript\u304c\u9ad8\u5ea6\u5316\u3057\u3001\u304b\u3064\u30de\u30fc\u30b1\u30c3\u30c8\u30b7\u30a7\u30a2\u306e\u7e2e\u5c0f\u3057\u305f\u53e4\u3044\u30d6\u30e9\u30a6\u30b6\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u5fc5\u8981\u306e\u8584\u308c\u305f\u73fe\u4ee3\u306b\u304a\u3044\u3066\u3001jQuery\u3092\u672c\u5f53\u306b\u4f7f\u3046\u5fc5\u8981\u304c\u3042\u308b\u3067\u3057\u3087\u3046\u304b\uff1f\u5fc5\u8981\u6027\u3068”
\n“20”,”4″,”1″,”Web\u30c7\u30b6\u30a4\u30ca\u30fc\u3084\u30de\u30fc\u30af\u30a2\u30c3\u30d7\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u305f\u3081\u306e\u8d85\u30b3\u30f3\u30d1\u30af\u30c8\u306ajQuery\u8b1b\u5ea7\u304c\u3067\u304d\u307e\u3057\u305f\u3002JavaScript\u306e\u4e88\u5099\u77e5\u8b58\u306f\u4e0d\u8981\u3002Web\u5236\u4f5c\u306b\u5fc5\u8981\u306a\u8981\u70b9\u3060\u3051\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002 (1\/6)”
\n“21”,”7″,”6″,”\u53cc\u65b9\u5411\u30c7\u30fc\u30bf\u30d0\u30a4\u30f3\u30c7\u30a3\u30f3\u30b0\u306b\u7279\u5316\u3057\u305fVue.js\u306f\u3001\u30b7\u30f3\u30d7\u30eb\u3067\u5b66\u7fd2\u30b3\u30b9\u30c8\u3082\u4f4e\u3044\u3068\u3044\u308f\u308c\u307e\u3059\u3002\u7b2c1\u56de\u76ee\u306fVue.js\u304c\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3068\u3057\u3066\u3001\u3069\u3093\u306a\u5f37\u307f\u3092\u3082\u3063\u3066\u3044\u308b\u306e\u304b”
\n“22”,”7″,”7″,”Angular\u3001React\u3068\u4e26\u3093\u3067\u6d77\u5916\u3067\u4eba\u6c17\u304c\u9ad8\u307e\u3063\u3066\u3044\u308b\u300cVue.js\u300d\u3002React\u3068Angular\u306e\u958b\u767a\u7d4c\u9a13\u304c\u3042\u308b\u8457\u8005\u304cVue.js\u3092\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3064\u304d\u306e\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u3092\u901a\u3058\u3066\u7279\u5fb4\u3092\u307e\u3068\u3081\u3066\u89e3\u8aac\u3057\u307e\u3059\u30022017\u5e74\u3001\u65b0\u3057\u304f\u5b66\u3073\u59cb\u3081\u308b\u304d\u3063\u304b\u3051\u306b\u3069\u3046\u305e\u3002”<\/p>\n
[\/bash]<\/p>\n
Seed\u30c7\u30fc\u30bf\u3092\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u53cd\u6620\u3059\u308b\u30b9\u30af\u30ea\u30d7\u30c8<\/h4>\n
db\/seeds.rb\u3092\u7de8\u96c6<\/p>\n
[bash]
\nrequire ‘csv’<\/p>\n
CSV.foreach(‘db\/csv\/boards.csv’) do |row|
\n Board.create!(id: row[0], title: row[1], description: row[2])
\nend<\/p>\n
CSV.foreach(‘db\/csv\/users.csv’) do |row|
\n User.create!(id: row[0], name: row[1], sex: row[2], age: row[3])
\nend<\/p>\n
CSV.foreach(‘db\/csv\/comments.csv’) do |row|
\n Comment.create!(id: row[0], board_id: row[1], user_id: row[2], comment: row[3])
\nend<\/p>\n
[\/bash]<\/p>\n
Seed\u30c7\u30fc\u30bf\u306e\u6295\u5165<\/h4>\n
[bash]
\n$ rake db:seed
\n[\/bash]<\/p>\n
\u30d0\u30c3\u30af\u30a8\u30f3\u30c9API\u7528 AJAX\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u4f5c\u6210<\/h4>\n
[bash]
\n$ rails g controller board
\n[\/bash]<\/p>\n
\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u306bAPI\u5b9f\u88c5
\nrnative_rails\/app\/controllers\/board_controller.rb<\/p>\n
\uff0areadBoardAndUser
\n \u8d77\u52d5\u6642\u306b\u63b2\u793a\u677f\u4e00\u89a7\u3068\u30e6\u30fc\u30b6\u30fc\u4e00\u89a7\u3092\u53d6\u5f97
\n\uff0ainsertComment
\n \u30b3\u30e1\u30f3\u30c8\u3092\u6295\u7a3f
\n\uff0areadComments
\n \u9078\u629e\u3055\u308c\u305f\u63b2\u793a\u677f\u306b\u6295\u7a3f\u3055\u308c\u305f\u30b3\u30e1\u30f3\u30c8\u4e00\u89a7\u3092\u53d6\u5f97
\n X-CSRF-Token\u3082\u8fd4\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n
rnative_rails\/app\/controllers\/board_controller.rb
\n[bash]
\nclass BoardController < ApplicationController\n def readBoardAndUser\n response = {status:true}\n\n boards = Board.all.order(\"created_at DESC\")\n users = User.all.order(\"id\")\n response[:boards] = boards\n response[:users] = users\n\n render :json=> response
\n end<\/p>\n
def insertComment
\n response = {status:true}<\/p>\n
c = Comment.new({board_id: params[:board_id], user_id: params[:user_id], comment: params[:comment]})
\n c.save()<\/p>\n
render :json=> response
\n end<\/p>\n
def readComments
\n response = {status:true}
\n response[“X-CSRF-Token”] = form_authenticity_token<\/p>\n
recs = Comment.eager_load(:user).where(“board_id = ?”, params[:board_id])
\n .order(“comments.created_at DESC”).as_json(include: :user)
\n response[“rows”] = recs<\/p>\n
render :json=> response
\n end
\nend<\/p>\n
[\/bash]<\/p>\n
routes.rb\u306e\u7de8\u96c6<\/h4>\n
rnative_rails\/config\/routes.rb
\n[bash]
\nRails.application.routes.draw do
\n # For details on the DSL available within this file, see http:\/\/guides.rubyonrails.org\/routing.html
\n get ‘board\/readBoardAndUser’
\n post ‘board\/insertComment’
\n get ‘board\/readComments\/:board_id’ => ‘board#readComments’<\/p>\n
end<\/p>\n
[\/bash]<\/p>\n
API\u306e\u52d5\u4f5c\u78ba\u8a8d<\/h4>\n
\u30b5\u30fc\u30d0\u30fc\u3092\u8d77\u52d5\u3057\u3066\u3001\u30d6\u30e9\u30a6\u30b6\u30fc\u306bAPI\u306eURL\u3092\u5165\u529b
\n[bash]
\n$ rails s
\n[\/bash]<\/p>\n
http:\/\/localhost:3000\/board\/readBoardAndUser<\/p>\n
\u4e0b\u56f3\u306e\u3088\u3046\u306bJSON\u304c\u623b\u3063\u3066\u304d\u3066\u305f\u3089\u6210\u529f\u3002
\n![\"rn-34\"](\"http:\/\/lovelinux.mydns.jp\/wp-content\/uploads\/2017\/04\/rn-34.png\")
<\/a>
\n\u3053\u308c\u3067\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u306e\u51e6\u7406\u306f\u5b8c\u6210\u3067\u3059\u3002<\/p>\nReact Native\u3067\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u30b5\u30a4\u30c9\u3092\u5b9f\u88c5\u3059\u308b<\/h3>\n\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u4f5c\u6210<\/h4>\n
[bash]
\n$ cd
\n$ cd workspace\/reactnative_rails_board\/
\n$ react-native init rnative
\n[\/bash]<\/p>\n
redux\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/h4>\n
[bash]
\n$ cd rnative
\n$ npm install –save redux react-redux<\/p>\n
[\/bash]<\/p>\n
Android Studio\u304b\u3089 ADV Manager\u8d77\u52d5<\/h4>\n
\u30e1\u30cb\u30e5\u30fc\u3088\u308a Tools >> Android >> AVD Manager<\/p>\n
[bash]
\n$ \/opt\/android-studio\/bin\/studio.sh
\n[\/bash]<\/p>\n
AVD Manager\u3088\u308a\u4eee\u60f3\u30c7\u30d0\u30a4\u30b9\u3092\u8d77\u52d5\u3059\u308b\u3068\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u753b\u9762\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002
\n![\"rn-35\"](\"http:\/\/lovelinux.mydns.jp\/wp-content\/uploads\/2017\/04\/rn-35.png\")
<\/a><\/p>\nReact Native\u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u30c8\u30c3\u30d7\u30da\u30fc\u30b8\u3092\u8868\u793a<\/h4>\n
[bash]
\n$ react-native start > \/dev\/null 2>&1 &
\n$ react-native run-android
\n[\/bash]<\/p>\n
\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u753b\u9762\u304c\u51fa\u308c\u3070\u6210\u529f\u3067\u3059\u3002
\n![\"rn-36\"](\"http:\/\/lovelinux.mydns.jp\/wp-content\/uploads\/2017\/04\/rn-36.png\")
<\/a><\/p>\nRedux\u306e\u6a19\u6e96\u7684\u306a\u30d5\u30a9\u30eb\u30c0\u3092\u4f5c\u6210<\/h4>\n
Redux\u306e\u304a\u4f5c\u6cd5\u306b\u5f93\u3044\u3001\u6a19\u6e96\u7684\u306a\u30d5\u30a9\u30eb\u30c0\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002<\/p>\n
[bash]
\n$ mkdir actions constants containers components reducers<\/p>\n
[\/bash]<\/p>\n
\u30a8\u30f3\u30c8\u30ea\u30fc\u30dd\u30a4\u30f3\u30c8\u8abf\u6574\u3001App.js\u4f5c\u6210<\/h4>\n
\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30a8\u30f3\u30c8\u30ea\u30fc\u30dd\u30a4\u30f3\u30c8\u3067\u3042\u308b\u3000index.android.js\u3092\u8abf\u6574\u3057\u3001
\n\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30c8\u30c3\u30d7\u30ec\u30d9\u30eb\u306e\u968e\u5c64\u3067\u3042\u308b App.js\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002<\/p>\n
rnative\/index.android.js
\n[bash]
\n\/**
\n * Sample React Native App
\n * https:\/\/github.com\/facebook\/react-native
\n * @flow
\n *\/<\/p>\n
import React, { Component } from ‘react’;
\nimport {
\n AppRegistry,
\n StyleSheet,
\n Text,
\n View
\n} from ‘react-native’;
\nimport App from “.\/components\/App”;<\/p>\n
export default class rnative extends Component {
\n render() {
\n return (
\n
\n
\n <\/View>
\n );
\n }
\n}<\/p>\nconst styles = StyleSheet.create({
\n container: {
\n flex: 1,
\n justifyContent: ‘center’,
\n alignItems: ‘center’,
\n backgroundColor: ‘#F5FCFF’,
\n },
\n});<\/p>\n
AppRegistry.registerComponent(‘rnative’, () => rnative);<\/p>\n
[\/bash]<\/p>\n
rnative\/components\/App.js
\n[bash]
\nimport React, { Component } from ‘react’;
\nimport {
\n AppRegistry,
\n StyleSheet,
\n Text,
\n View,
\n} from ‘react-native’;<\/p>\n
export default class App extends Component {
\n constructor(props){
\n super(props);
\n }
\n componentDidMount() {
\n }<\/p>\n
render() {
\n return (
\n
\n
\n React Native! and Rails5.0!!
\n <\/Text>
\n <\/View>
\n );
\n }
\n}<\/p>\nconst styles = StyleSheet.create({
\n container: {
\n flex: 1,
\n justifyContent: ‘center’,
\n alignItems: ‘center’,
\n backgroundColor: ‘#F5FCFF’,
\n },
\n welcome: {
\n flex: 1,
\n fontSize: 20,
\n textAlign: ‘center’,
\n margin: 10,
\n },
\n});<\/p>\n
[\/bash]<\/p>\n
\u52d5\u4f5c\u78ba\u8a8d<\/h4>\n
[bash]
\n$ react-native run-android
\n[\/bash]<\/p>\n
\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u8868\u793a\u3055\u308c\u308c\u3070OK\u3067\u3059\u3002
\n![\"rn-37\"](\"http:\/\/lovelinux.mydns.jp\/wp-content\/uploads\/2017\/04\/rn-37.png\")
<\/a><\/p>\n\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u7fa4\u4f5c\u6210<\/h3>\n
\u65e2\u306b\u8003\u3048\u305f\u30d1\u30fc\u30c4\u69cb\u6210\u306b\u5f93\u3044\u3001\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u7fa4\u3092\u4f5c\u3063\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n
rnative\/components\/BoardList.js<\/p>\n
[bash]
\nimport React from “react”;
\nimport {
\n StyleSheet,
\n Text,
\n View,
\n ListView,
\n Button
\n} from ‘react-native’;<\/p>\n
const BoardList = () => {<\/p>\n
return (
\n
\n
\n This is BoardList
\n <\/Text>
\n <\/View>
\n );
\n}<\/p>\nexport default BoardList;<\/p>\n
[\/bash]<\/p>\n
rnative\/components\/CommentAdd.js
\n[bash]
\nimport React from “react”;
\nimport {
\n StyleSheet,
\n Text,
\n TextInput,
\n View,
\n ListView,
\n Button,
\n Picker
\n} from ‘react-native’;<\/p>\n
const CommentAdd = () => {<\/p>\n
return (
\n
\n
\n This is CommentAdd
\n <\/Text>
\n <\/View>
\n )
\n}<\/p>\nconst styles = StyleSheet.create({
\n row:{
\n flex: 1,
\n flexDirection: “row”
\n },
\n comment: {
\n width: 400
\n },
\n picker: {
\n flex: 3,
\n },
\n btn: {
\n flex:2
\n },
\n});<\/p>\n
export default CommentAdd;<\/p>\n
[\/bash]<\/p>\n
rnative\/components\/CommentList.js
\n[bash]
\nimport React from “react”;
\nimport {
\n StyleSheet,
\n Text,
\n View,
\n ListView,
\n Button
\n} from ‘react-native’;<\/p>\n
const CommentList = () => {<\/p>\n
return (
\n
\n
\n This is CommentList
\n <\/Text>
\n <\/View>
\n );
\n}<\/p>\nexport default CommentList;<\/p>\n
[\/bash]<\/p>\n
\u30e9\u30c3\u30d1\u30fc\u30af\u30e9\u30b9\u7fa4\uff08container\uff09\u4f5c\u6210<\/h3>\n
Redux\u3067\u306f\u3001\u30a4\u30d9\u30f3\u30c8\u3084\u30d7\u30ed\u30d1\u30c6\u30a3\u3092\u5272\u308a\u5f53\u3066\u305f\u3044\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u4e00\u5c64\u4e0a\u306b
\n\u30e9\u30c3\u30d1\u30fc\u30af\u30e9\u30b9\uff08container\uff09\u3092\u304b\u3076\u305b\u3066\u3084\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002
\n\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u30af\u30e9\u30b9\u306e\u524d\u306b\u300cC\u300d\u3092\u3064\u3051\u3066\u3001\u30af\u30e9\u30b9\u3092\u4f5c\u308a\u307e\u3057\u3087\u3046\u3002<\/p>\n
rnative\/containers\/CBoardList.js
\n[bash]
\nimport {connect} from “react-redux”;
\nimport BoardList from “..\/components\/BoardList”;<\/p>\n
const mapStateToProps = (state, ownProps) => {
\n return {
\n }
\n}<\/p>\n
const mapDispatchToProps = (dispatch) => {
\n return {
\n }
\n}
\nconst CBoardList = connect(mapStateToProps, mapDispatchToProps)(BoardList);<\/p>\n
export default CBoardList;<\/p>\n
[\/bash]<\/p>\n
rnative\/containers\/CCommentAdd.js
\n[bash]
\nimport {connect} from “react-redux”;
\nimport CommentAdd from “..\/components\/CommentAdd”;<\/p>\n
const mapStateToProps = (state, ownProps) => {
\n return {
\n }
\n}<\/p>\n
const mapDispatchToProps = (dispatch) => {
\n return {
\n }
\n}<\/p>\n
const CCommentAdd = connect(mapStateToProps, mapDispatchToProps)(CommentAdd);<\/p>\n
export default CCommentAdd;<\/p>\n
[\/bash]<\/p>\n
rnative\/containers\/CCommentList.js
\n[bash]
\nimport React from “react”;
\nimport {connect} from “react-redux”;
\nimport CommentList from “..\/components\/CommentList”;<\/p>\n
const mapStateToProps = (state) => {
\n return {
\n }
\n}<\/p>\n
const CCommentList = connect(mapStateToProps, null)(CommentList);<\/p>\n
export default CCommentList;<\/p>\n
[\/bash]<\/p>\n
Reducer\u306e\u4f5c\u6210<\/h3>\n
\u65e2\u306b\u8003\u3048\u3066\u3042\u308b\u30b9\u30c6\u30fc\u30c8\u3092\u5b9f\u88c5\u3059\u308bReducer\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002
\n\u6700\u521d\u306f\u96e3\u3057\u3044\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\u3001\u3053\u3093\u306a\u3082\u3093\u3060\u3068\u601d\u3063\u3066\u6163\u308c\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n
rnative\/reducers\/root.js
\n[bash]
\nimport {combineReducers} from “redux”;
\nimport sel_board from “.\/sel_board”;
\nimport comments from “.\/comments”;
\nimport csrf_token from “.\/csrf_token”;
\nimport sel_user from “.\/sel_user”;<\/p>\n
const rootReducer = combineReducers({
\n sel_board: sel_board,
\n comments: comments,
\n csrf_token: csrf_token,
\n sel_user: sel_user
\n});<\/p>\n
export default rootReducer;<\/p>\n
[\/bash]<\/p>\n
rnative\/reducers\/comments.js
\n[bash]
\nconst comments = (state=[], action) => {
\n switch (action.type) {
\n case “COMMENTS_READ”:
\n return action.comments;
\n default:
\n return state;
\n }
\n};<\/p>\n
export default comments;<\/p>\n
[\/bash]<\/p>\n
rnative\/reducers\/csrf_token.js
\n[bash]
\nconst csrf_token = (state=””, action) => {
\n switch (action.type) {
\n case “TOKEN_CHANGE”:
\n return action.token;
\n default:
\n return state;
\n }
\n}<\/p>\n
export default csrf_token;<\/p>\n
[\/bash]<\/p>\n
rnative\/reducers\/sel_board.js
\n[bash]
\nconst sel_board = (state=-1, action) => {
\n switch (action.type) {
\n case “SELECT_BOARD”:
\n return action.id;
\n default:
\n return state;
\n }
\n};<\/p>\n
export default sel_board;<\/p>\n
[\/bash]<\/p>\n
rnative\/reducers\/sel_user.js
\n[bash]
\nconst sel_user = (state=-1, action) => {
\n switch (action.type) {
\n case “SELECT_USER”:
\n return action.id;
\n default:
\n return state;
\n }
\n};<\/p>\n
export default sel_user;<\/p>\n
[\/bash]<\/p>\n
\u30a8\u30f3\u30c8\u30ea\u30fc\u30dd\u30a4\u30f3\u30c8\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30c8\u30c3\u30d7\u968e\u5c64(App.js\uff09\u306e\u8abf\u6574<\/h3>\n
createStore\u3067\u4f5c\u6210\u3057\u305f\u30b9\u30c8\u30a2\u3092 Provider\u306e\u30d7\u30ed\u30d1\u30c6\u30a3\u306b\u6e21\u3057\u3001Provider\u306e\u5b50\u4f9b\u306b
\nApp \u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002<\/p>\n
rnative\/index.android.js
\n[bash]
\n\/**
\n * Sample React Native App
\n * https:\/\/github.com\/facebook\/react-native
\n * @flow
\n *\/<\/p>\n
import React, { Component } from ‘react’;
\nimport {
\n AppRegistry,
\n StyleSheet,
\n Text,
\n View
\n} from ‘react-native’;
\nimport {Provider} from “react-redux”;
\nimport {createStore} from “redux”;
\nimport App from “.\/components\/App”;
\nimport rootReducer from “.\/reducers\/root”;<\/p>\n
export default class rnative extends Component {
\n constructor(props){
\n super(props);
\n }<\/p>\n
render() {
\n let store = createStore(rootReducer);<\/p>\n
return (
\n
\n
\n <\/Provider>
\n );
\n }<\/p>\n}<\/p>\n
AppRegistry.registerComponent(‘rnative’, () => rnative);<\/p>\n
[\/bash]<\/p>\n
\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u9aa8\u683c\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002
\n\u5b9f\u969b\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3067\u306f\u306a\u304f\u30e9\u30c3\u30d1\u30fc\u30af\u30e9\u30b9\uff08container\uff09\u3067\u30ec\u30a4\u30a2\u30a6\u30c8\u3092\u4f5c\u308a\u307e\u3059\u3002<\/p>\n
rnative\/components\/App.js
\n[bash]
\nimport React, { Component } from ‘react’;
\nimport {
\n AppRegistry,
\n StyleSheet,
\n Text,
\n View,
\n} from ‘react-native’;
\nimport CBoardList from “..\/containers\/CBoardList”;
\nimport CCommentList from “..\/containers\/CCommentList”;
\nimport CCommentAdd from “..\/containers\/CCommentAdd”;<\/p>\n
export default class App extends Component {
\n constructor(props){
\n super(props);
\n }
\n componentDidMount() {
\n }<\/p>\n
render() {
\n return (
\n
\n
\n React Native! and Rails5.0!!
\n <\/Text>
\n
\n
\n
\n <\/View>
\n );
\n }
\n}<\/p>\nconst styles = StyleSheet.create({
\n container: {
\n flex: 1,
\n justifyContent: ‘center’,
\n alignItems: ‘center’,
\n backgroundColor: ‘#F5FCFF’,
\n },
\n welcome: {
\n flex: 1,
\n fontSize: 20,
\n textAlign: ‘center’,
\n margin: 10,
\n },
\n});<\/p>\n
[\/bash]<\/p>\n
\u52d5\u4f5c\u78ba\u8a8d<\/h3>\n
\u3053\u3053\u307e\u3067\u306e\u3068\u3053\u308d\u3067\u52d5\u4f5c\u78ba\u8a8d\u3057\u307e\u3059\u3002
\n\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u753b\u9762\u304c\u51fa\u308c\u3070OK\u3067\u3059\u3002<\/p>\n
[bash]
\n$ react-native run-android<\/p>\n
[\/bash]
\n![\"rn-38\"](\"http:\/\/lovelinux.mydns.jp\/wp-content\/uploads\/2017\/04\/rn-38.png\")
<\/a><\/p>\n\u63b2\u793a\u677f\u4e00\u89a7\u3092\u8aad\u307f\u8fbc\u307f\u3001\u8868\u793a\u3059\u308b<\/h3>\n
\u3055\u3066\u3001\u3044\u3088\u3044\u3088\u3001\u30b5\u30fc\u30d0\u30fc\u306eAPI\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3066\u3001\u30c7\u30fc\u30bf\u3092\u8aad\u307f\u8fbc\u307f\u3001\u8868\u793a\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n
\u305d\u306e\u524d\u306b\u6e96\u5099\u3068\u3057\u3066\u3001ActionCreator\u306e\u4f5c\u6210\u3068\u3001\u5b9a\u6570\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u3063\u3066\u304a\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n
\u65e2\u306b\u8003\u3048\u3066\u3042\u308b\u3001\u30a4\u30d9\u30f3\u30c8\u304b\u3089\u3001ActionCreator\u3092\u4f5c\u308a\u307e\u3059\u3002
\n\u3053\u308c\u3082\u6163\u308c\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n
rnative\/actions\/index.js
\n[bash]
\nexport const select_board = (id) =>{
\n return {
\n type: “SELECT_BOARD”,
\n id: id
\n };
\n}<\/p>\n
export const comments_read = (comments) =>{
\n return {
\n type: “COMMENTS_READ”,
\n comments: comments
\n };
\n}<\/p>\n
export const token_change = (token) => {
\n return {
\n type: “TOKEN_CHANGE”,
\n token: token
\n }
\n}<\/p>\n
export const select_user = (id) =>{
\n return {
\n type: “SELECT_USER”,
\n id: id
\n };
\n}<\/p>\n
[\/bash]<\/p>\n
\u30a2\u30d7\u30ea\u3067\u4f7f\u3046\u5b9a\u6570\u7fa4\u3092\u6271\u3046\u30d5\u30a1\u30a4\u30eb\u3067\u3059\u3002
\n\u4eca\u56de\u306fAPI\u30b5\u30fc\u30d0\u30fc\u304c\u8d77\u52d5\u3057\u3066\u3044\u308b\u958b\u767aPC\u306eIP\u30a2\u30c9\u30ec\u30b9\u3092\u30bb\u30c3\u30c8\u3057\u3066\u304a\u304d\u307e\u3059\u3002
\n\u3053\u3053\u306f\u3001\u3054\u81ea\u8eab\u306e\u958b\u767a\u30de\u30b7\u30f3\u306eIP\u30a2\u30c9\u30ec\u30b9\u3092\u30bb\u30c3\u30c8\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n
rnative\/constants\/index.js
\n[bash]
\nexport const HOST_ADDR=’192.168.11.6:3000′;<\/p>\n
[\/bash]<\/p>\n
\u30a2\u30d7\u30ea\u306e\u8d77\u52d5\u6642\u306bAPI\u30b5\u30fc\u30d0\u30fc\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3001\u63b2\u793a\u677f\u4e00\u89a7\u30fb\u30e6\u30fc\u30b6\u30fc\u4e00\u89a7\u3092\u53d6\u5f97(readInit\uff09\u3057\u3001
\nCBoardList\u3068CCommentAdd \u306e\u30d7\u30ed\u30d1\u30c6\u30a3\u306b\u30bb\u30c3\u30c8\u3002<\/p>\n
rnative\/components\/App.js
\n[bash]
\nimport React, { Component } from ‘react’;
\nimport {
\n AppRegistry,
\n StyleSheet,
\n Text,
\n View,
\n ListView
\n} from ‘react-native’;
\nimport {HOST_ADDR} from “..\/constants\/index”;
\nimport CBoardList from “..\/containers\/CBoardList”;
\nimport CCommentList from “..\/containers\/CCommentList”;
\nimport CCommentAdd from “..\/containers\/CCommentAdd”;<\/p>\n
export default class App extends Component {
\n constructor(props){
\n super(props);<\/p>\n
let dsBoard = new ListView.DataSource({rowHasChanged: (r1, r2) => r1 !== r2});<\/p>\n
this.state = {dataSourceBoard: dsBoard, users: []};
\n }
\n componentDidMount() {
\n this.readInit();
\n }<\/p>\n
render() {
\n return (
\n
\n
\n React Native! and Rails5.0!!
\n <\/Text>
\n
\n
\n
\n <\/View>
\n );
\n }<\/p>\n readInit() {
\n let dsBoard = new ListView.DataSource({rowHasChanged: (r1, r2) => r1 !== r2});<\/p>\n
fetch(‘http:\/\/’ + HOST_ADDR + ‘\/board\/readBoardAndUser’)
\n .then((response) => response.json())
\n .then((responseJson) => {
\n this.setState({
\n dataSourceBoard: dsBoard.cloneWithRows(responseJson.boards),
\n users: responseJson.users
\n });
\n })
\n .catch((error) => {
\n console.error(error);
\n });
\n }<\/p>\n
}<\/p>\n
const styles = StyleSheet.create({
\n container: {
\n flex: 1,
\n justifyContent: ‘center’,
\n alignItems: ‘center’,
\n backgroundColor: ‘#F5FCFF’,
\n },
\n welcome: {
\n flex: 1,
\n fontSize: 20,
\n textAlign: ‘center’,
\n margin: 10,
\n },
\n});<\/p>\n
[\/bash]<\/p>\n
rnative\/containers\/CBoardList.js
\n[bash]
\nimport {connect} from “react-redux”;
\nimport {select_board} from “..\/actions\/index”;
\nimport {HOST_ADDR} from “..\/constants\/index”;
\nimport BoardList from “..\/components\/BoardList”;
\nimport {comments_read, token_change} from “..\/actions\/index”;<\/p>\n
const mapStateToProps = (state, ownProps) => {
\n return {
\n dsBoard: ownProps.dsBoard,
\n sel_board: state.sel_board
\n }
\n}<\/p>\n
const mapDispatchToProps = (dispatch) => {
\n return {
\n onBoardSelect: (id) => {
\n dispatch(select_board(id));
\n }
\n }
\n}<\/p>\n
const CBoardList = connect(mapStateToProps, mapDispatchToProps)(BoardList);<\/p>\n
export default CBoardList;<\/p>\n
[\/bash]<\/p>\n
\u8aad\u307f\u8fbc\u307e\u308c\u305f\u30c7\u30fc\u30bf\u3092\u30eb\u30fc\u30d7\u3067\u5c55\u958b\u3057\u3001\uff11\u884c\u3092\u8868\u3059 BoardLine\u3092\uff4e\u500b\u4f5c\u308b\u3002<\/p>\n
rnative\/components\/BoardList.js
\n[bash]
\nimport React from “react”;
\nimport {
\n StyleSheet,
\n Text,
\n View,
\n ListView,
\n Button
\n} from ‘react-native’;
\nimport BoardLine from “.\/BoardLine”<\/p>\n
const BoardList = ({dsBoard, sel_board, onBoardSelect}) => {<\/p>\n
return (
\n
\n {
\n let act = rowData.id == sel_board ? true : false;
\n return (
\n onBoardSelect(id)}
\n \/>
\n )
\n }}
\n \/>
\n <\/View>
\n );
\n}<\/p>\nexport default BoardList;<\/p>\n
[\/bash]<\/p>\n
\u63b2\u793a\u677f\u306e\uff11\u884c\u3092\u610f\u5473\u3059\u308bBoardLine\u30af\u30e9\u30b9\u306e\u4f5c\u6210<\/p>\n
[bash]
\nimport React from “react”;
\nimport {
\n StyleSheet,
\n Text,
\n View,
\n Button
\n} from ‘react-native’;<\/p>\n
const BoardLine = ({active, rowData, onPress}) => {
\n let styleTitle = [styles.title];
\n if (active){
\n styleTitle = [styles.title, styles.active];
\n }
\n return (
\n
\n {rowData.title}<\/Text>
\n {
\n onPress(rowData.id)
\n }}
\n title=”select” \/><\/p>\n <\/View>
\n );
\n}<\/p>\n
const styles = StyleSheet.create({
\n row:{
\n flex: 1,
\n flexDirection: “row”
\n },
\n title: {
\n width: 300
\n },
\n active: {
\n backgroundColor: “#58aacc”
\n },
\n});<\/p>\n
export default BoardLine;<\/p>\n
[\/bash]<\/p>\n
Rails\u30b5\u30fc\u30d0\u30fc\u3092\u8d77\u52d5\u3057\u3066\u3001\u52d5\u4f5c\u78ba\u8a8d<\/h3>\n
\u4eee\u60f3\u30c7\u30d0\u30a4\u30b9\uff08Android\uff09\u304b\u3089\u63a5\u7d9a\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u306e\u3067\u3001b \u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u3064\u3051\u3066
\n\u30b5\u30fc\u30d0\u30fc\u3092\u8d77\u52d5<\/p>\n
[bash]
\n$ cd
\n$ cd workspace\/reactnative_rails_board\/rnative_rails\/
\n$ rails s -b 0.0.0.0<\/p>\n
[\/bash]<\/p>\n
[bash]
\n$ cd
\n$ cd workspace\/reactnative_rails_board\/rnative
\n$ react-native run-android
\n[\/bash]<\/p>\n
\u3081\u3067\u305f\u304f\u63b2\u793a\u677f\u4e00\u89a7\u304c\u8868\u793a\u3055\u308c\u307e\u3057\u305f\u304b\uff1f
\n![\"rn-39\"](\"http:\/\/lovelinux.mydns.jp\/wp-content\/uploads\/2017\/04\/rn-39.png\")
<\/a><\/p>\n\u30b3\u30e1\u30f3\u30c8\u4e00\u89a7\u3092\u8aad\u307f\u8fbc\u307f\u3001\u8868\u793a<\/h3>\n
\u307e\u305a\u3001\u8aad\u307f\u8fbc\u307f\u90e8\u5206\u3002
\n\u3053\u308c\u306f\u63b2\u793a\u677f\u4e00\u89a7\u306e\u53f3\u5074\u306b\u3042\u308b\u300cSELECT\u300d\u30dc\u30bf\u30f3\u304c\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u6642\u306b
\n\u8aad\u307f\u8fbc\u307f\u307e\u3059\u3002<\/p>\n
rnative\/containers\/CBoardList.js
\n[bash]
\nimport {connect} from “react-redux”;
\nimport {select_board} from “..\/actions\/index”;
\nimport {HOST_ADDR} from “..\/constants\/index”;
\nimport BoardList from “..\/components\/BoardList”;
\nimport {comments_read, token_change} from “..\/actions\/index”;<\/p>\n
const mapStateToProps = (state, ownProps) => {
\n return {
\n dsBoard: ownProps.dsBoard,
\n sel_board: state.sel_board
\n }
\n}<\/p>\n
const mapDispatchToProps = (dispatch) => {
\n return {
\n onBoardSelect: (id) => {
\n dispatch(select_board(id));
\n readCommentsAndRefresh(id, dispatch);
\n }
\n }
\n}<\/p>\n
const readCommentsAndRefresh = (id, dispatch) =>{
\n fetch(‘http:\/\/’ + HOST_ADDR + ‘\/board\/readComments\/’ + id)
\n .then((response) => response.json())
\n .then((responseJson) => {
\n dispatch(comments_read(responseJson.rows));
\n dispatch(token_change(responseJson[‘X-CSRF-Token’]));
\n })
\n .catch((error) => {
\n console.error(error);
\n });
\n}<\/p>\n
const CBoardList = connect(mapStateToProps, mapDispatchToProps)(BoardList);<\/p>\n
export default CBoardList;<\/p>\n
[\/bash]<\/p>\n
\u30c7\u30fc\u30bf\u3092\u8aad\u307f\u8fbc\u3093\u3060\u3042\u3068<\/p>\n
dispatch(comments_read(responseJson.rows));<\/p>\n
\u3067\u3001comments\u30b9\u30c6\u30fc\u30c8\u304c\u5909\u5316\u3059\u308b\u306e\u3067\u3001\u305d\u308c\u306b\u5408\u308f\u305b\u3066\u8868\u793a\u3092\u5909\u3048\u308b\u90e8\u5206\u3092\u5b9f\u88c5\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n
rnative\/containers\/CCommentList.js
\n[bash]
\nimport React from “react”;
\nimport {connect} from “react-redux”;
\nimport CommentList from “..\/components\/CommentList”;<\/p>\n
const mapStateToProps = (state) => {
\n return {
\n datas: state.comments
\n }
\n}<\/p>\n
const CCommentList = connect(mapStateToProps, null)(CommentList);<\/p>\n
export default CCommentList;<\/p>\n
[\/bash]<\/p>\n
\u30b3\u30e1\u30f3\u30c8\u4e00\u89a7\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3067\u3059\u3002<\/p>\n
rnative\/components\/CommentList.js
\n[bash]
\nimport React from “react”;
\nimport {
\n StyleSheet,
\n Text,
\n View,
\n ListView,
\n Button
\n} from ‘react-native’;
\nimport CommentLine from “.\/CommentLine”<\/p>\n
const CommentList = ({datas}) => {
\n let ds = new ListView.DataSource({rowHasChanged: (r1, r2) => r1 !== r2});
\n ds = ds.cloneWithRows(datas);<\/p>\n
return (
\n
\n {
\n return (
\n
\n )
\n }}
\n \/>
\n <\/View>
\n );
\n}<\/p>\nexport default CommentList;<\/p>\n
[\/bash]<\/p>\n
\u30b3\u30e1\u30f3\u30c8\u306e\uff11\u884c\u3092\u8868\u3059\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3067\u3059\u3002
\nrnative\/components\/CommentLine.js
\n[bash]
\nimport React from “react”;
\nimport {
\n StyleSheet,
\n Text,
\n View,
\n Image,
\n} from ‘react-native’;
\nimport {HOST_ADDR} from “..\/constants\/index”;<\/p>\n
const CommentLine = ({rowData}) => {
\n let pic = {
\n uri: ‘http:\/\/’ + HOST_ADDR + ‘\/images\/hito-‘ + rowData.user.id + ‘.jpg’
\n };<\/p>\n
return (
\n
\n
\n
\n {rowData.user.name}
\n <\/Text>
\n
\n {rowData.comment}
\n <\/Text>
\n <\/View>
\n );
\n}<\/p>\nconst styles = StyleSheet.create({
\n row:{
\n flex: 1,
\n flexDirection: “row”,
\n padding: 5
\n },
\n name: {
\n width: 50
\n },
\n comment: {
\n width: 280
\n },
\n});<\/p>\n
export default CommentLine;<\/p>\n
[\/bash]<\/p>\n
\u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u3092\u914d\u7f6e<\/h3>\n
\u6295\u7a3f\u8005\u306e\u30a2\u30a4\u30b3\u30f3\u30a4\u30e1\u30fc\u30b8\u3092\u4f5c\u3063\u3066\u3042\u308a\u307e\u3059\u306e\u3067\u3001\u4e0b\u8a18\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u624b\u4f5c\u696d\u3067
\nrails\u306e\u30eb\u30fc\u30c8\u30d5\u30a9\u30eb\u30c0\/public\/images\/\u3000\u30d5\u30a9\u30eb\u30c0\u914d\u4e0b\u306b\u30b3\u30d4\u30fc\u3057\u3066\u304f\u3060\u3055\u3044\u3002
\n![\"hito-1\"](\"http:\/\/lovelinux.mydns.jp\/wp-content\/uploads\/2017\/04\/hito-1.jpg\")
![\"hito-2\"](\"http:\/\/lovelinux.mydns.jp\/wp-content\/uploads\/2017\/04\/hito-2.jpg\")
![\"hito-3\"](\"http:\/\/lovelinux.mydns.jp\/wp-content\/uploads\/2017\/04\/hito-3.jpg\")
![\"hito-4\"](\"http:\/\/lovelinux.mydns.jp\/wp-content\/uploads\/2017\/04\/hito-4.jpg\")
![\"hito-5\"](\"http:\/\/lovelinux.mydns.jp\/wp-content\/uploads\/2017\/04\/hito-5.jpg\")
![\"hito-6\"](\"http:\/\/lovelinux.mydns.jp\/wp-content\/uploads\/2017\/04\/hito-6.jpg\")
![\"hito-7\"](\"http:\/\/lovelinux.mydns.jp\/wp-content\/uploads\/2017\/04\/hito-7.jpg\")
![\"hito-8\"](\"http:\/\/lovelinux.mydns.jp\/wp-content\/uploads\/2017\/04\/hito-8.jpg\")
\n
<\/p>\n
\u52d5\u4f5c\u78ba\u8a8d<\/h3>\n
\u8d77\u52d5\u3057\u3066\u3001\u63b2\u793a\u677f\u3092\u3069\u308c\u304b\u9078\u629e\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002
\n\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u30da\u30fc\u30b8\u304c\u8868\u793a\u3055\u308c\u308c\u3070\u6210\u529f\u3067\u3059\u3002<\/p>\n
[bash]
\n$ react-native run-android
\n[\/bash]<\/p>\n
![\"rn-40\"](\"http:\/\/lovelinux.mydns.jp\/wp-content\/uploads\/2017\/04\/rn-40.png\")
<\/a><\/p>\n\u30b3\u30e1\u30f3\u30c8\u6295\u7a3f\u6a5f\u80fd<\/h3>\n
\u6700\u5f8c\u306b\u30b3\u30e1\u30f3\u30c8\u6295\u7a3f\u6a5f\u80fd\u3092\u5b9f\u88c5\u3057\u307e\u3059\u3002<\/p>\n
rnative\/containers\/CCommentAdd.js
\n[bash]
\nimport {connect} from “react-redux”;
\nimport {HOST_ADDR} from “..\/constants\/index”;
\nimport {comments_read,select_user} from “..\/actions\/index”;
\nimport CommentAdd from “..\/components\/CommentAdd”;<\/p>\n
const mapStateToProps = (state, ownProps) => {
\n return {
\n sel_board: state.sel_board,
\n users: ownProps.users,
\n current_token: state.csrf_token,
\n sel_user: state.sel_user
\n }
\n}<\/p>\n
const mapDispatchToProps = (dispatch) => {
\n return {
\n onCommentPost: (sel_board, user_id, comment, token) => {
\n fetch(‘http:\/\/’ + HOST_ADDR + ‘\/board\/insertComment’, {
\n method: ‘POST’,
\n headers: {
\n ‘Accept’: ‘application\/json’,
\n ‘Content-Type’: ‘application\/json’,
\n ‘X-CSRF-Token’: token ,
\n },
\n body: JSON.stringify({
\n board_id: sel_board,
\n user_id: user_id,
\n comment: comment,
\n })
\n })
\n .then((response) => response.json())
\n .then((responseJson) => {
\n readComments(sel_board, dispatch);
\n })
\n .catch((error) => {
\n console.error(error);
\n });<\/p>\n
},
\n onUserChange: (sel_user) => {
\n dispatch(select_user(sel_user));
\n }<\/p>\n
}
\n}<\/p>\n
const readComments = (board_id, dispatch) => {<\/p>\n
fetch(‘http:\/\/’ + HOST_ADDR + ‘\/board\/readComments\/’ + board_id)
\n .then((response) => response.json())
\n .then((responseJson) => {
\n dispatch(comments_read(responseJson.rows));
\n })
\n .catch((error) => {
\n console.error(error);
\n });<\/p>\n
}<\/p>\n
const CCommentAdd = connect(mapStateToProps, mapDispatchToProps)(CommentAdd);<\/p>\n
export default CCommentAdd;<\/p>\n
[\/bash]<\/p>\n
rnative\/components\/CommentAdd.js
\n[bash]
\nimport React from “react”;
\nimport {
\n StyleSheet,
\n Text,
\n TextInput,
\n View,
\n ListView,
\n Button,
\n Picker
\n} from ‘react-native’;<\/p>\n
const CommentAdd = ({sel_board, users, current_token, sel_user, onCommentPost,onUserChange}) => {
\n let inpText;
\n let items = [];
\n const Item = Picker.Item;<\/p>\n
users.map((u) => {
\n items.push(
\n })<\/p>\n
return (
\n
\n
\n inpText = text}
\n \/>
\n
\n {
\n onUserChange(val);
\n }}>
\n {items}
\n <\/Picker><\/p>\n {
\n onCommentPost(sel_board, sel_user , inpText, current_token);
\n }}
\n title=”\u6295\u7a3f” \/>
\n <\/View>
\n <\/View>
\n <\/View>
\n )
\n}<\/p>\nconst styles = StyleSheet.create({
\n row:{
\n flex: 1,
\n flexDirection: “row”
\n },
\n comment: {
\n width: 400
\n },
\n picker: {
\n flex: 3,
\n },
\n btn: {
\n flex:2
\n },
\n});<\/p>\n
export default CommentAdd;<\/p>\n
[\/bash]<\/p>\n
\u52d5\u4f5c\u78ba\u8a8d<\/h3>\n
\u8d77\u52d5\u3057\u3066\u3001\u63b2\u793a\u677f\u3092\u3069\u308c\u304b\u9078\u629e\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002
\n\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u30da\u30fc\u30b8\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002
\n\u6295\u7a3f\u6b04\u306b\u4f55\u304b\u6587\u5b57\u3092\u5165\u529b\u3057\u3001Picker\u304b\u3089\u6295\u7a3f\u30e6\u30fc\u30b6\u30fc\u3092\u9078\u629e\u3057\uff08\u3053\u308c\u5fc5\u305a\u3084\u3063\u3066\u304f\u3060\u3055\u3044\uff08\u30d0\u30b0\u3067\u3059\u304c\u30fb\u30fb\u30fb\uff09\uff09
\n\u6295\u7a3f\u30dc\u30bf\u30f3\u3092\u62bc\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n
\u3061\u3083\u3093\u3068\u6295\u7a3f\u3067\u304d\u305f\u3089\u3001\u6210\u529f\u3067\u3059\u3002<\/p>\n
[bash]
\n$ react-native run-android
\n[\/bash]
\n![\"rn-41\"](\"http:\/\/lovelinux.mydns.jp\/wp-content\/uploads\/2017\/04\/rn-41.png\")
<\/a><\/p>\n![\"rn-42\"](\"http:\/\/lovelinux.mydns.jp\/wp-content\/uploads\/2017\/04\/rn-42.png\")
<\/a><\/p>\n\u9577\u304f\u306a\u308a\u307e\u3057\u305f\u304c\u3001\u3053\u308c\u3067\u7d42\u4e86\u3067\u3059\u3002<\/p>\n
GitHub\u306e\u516c\u958b\u30bd\u30fc\u30b9\u306e\u5229\u7528\u306e\u4ed5\u65b9<\/h3>\n
\u3053\u3053\u3067\u516c\u958b\u3057\u305f\u30bd\u30fc\u30b9\u306f\u3059\u3079\u3066GitHub\u306b\u516c\u958b\u3057\u3066\u3044\u307e\u3059\u3002\u3054\u81ea\u7531\u306b\u3054\u5229\u7528\u304f\u3060\u3055\u3044\u3002
\nAPI\u30b5\u30fc\u30d3\u30b9\uff08\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\uff09
\nhttps:\/\/github.com\/h-mito\/reactnative_rails_board<\/a><\/p>\n
\u6a5f\u80fd\u306f\u3053\u306e\uff13\u3064\u3060\u3051\u3002\u63b2\u793a\u677f\u3082\u8ffd\u52a0\u3067\u304d\u305f\u307b\u3046\u304c\u3044\u3044\u306e\u3067\u3057\u3087\u3046\u304c\u30fb\u30fb
\n\u3042\u307e\u308a\u6b32\u5f35\u3063\u3066\u3042\u308c\u3053\u308c\u5b9f\u88c5\u3059\u308b\u3068\u3001\u306a\u306b\u3092\u8aac\u660e\u3057\u3066\u3044\u308b\u304b\u308f\u304b\u3089\u306a\u304f\u306a\u308b\u306e\u3067\u3001\u4eca\u56de\u306f
\n\u30ab\u30c3\u30c8\u3057\u3066\u304a\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n
\u51fa\u6765\u4e0a\u304c\u308a\u306e\u30a4\u30e1\u30fc\u30b8\u304b\u3089\u30d1\u30fc\u30c4\u69cb\u6210\u3092\u8003\u3048\u308b<\/h3>\n
\u51fa\u6765\u4e0a\u304c\u308a\u306e\u753b\u9762\u30a4\u30e1\u30fc\u30b8\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u3082\u306e\u3067\u3059\u3002\u3044\u304b\u306b\u3082\u3069\u3093\u304f\u3055\u3044\u753b\u9762\u3067\u3059\u304c\u3001 \u3068\u308a\u3042\u3048\u305a\u3001\u3053\u306e\u753b\u9762\u30a4\u30e1\u30fc\u30b8\u304b\u3089\u3001\u3069\u3093\u306a\u30d1\u30fc\u30c4\uff08React\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\uff09\u304c\u5fc5\u8981\u3068\u306a\u308b\u304b \u753b\u9762\u30d1\u30fc\u30c4\u306f\u8003\u3048\u7d42\u308f\u3063\u305f\u306e\u3067\u3001\u6b21\u306b\u30a2\u30d7\u30ea\u304c\u6301\u3064\u30b9\u30c6\u30fc\u30c8\u3068\u30a4\u30d9\u30f3\u30c8\u3092\u8003\u3048\u307e\u3057\u3087\u3046\u3002<\/p>\n \u5927\u4f53\u3053\u306e\uff15\u3064\u3068\u306a\u308a\u307e\u3059\u3002 \u6295\u7a3f\u30e6\u30fc\u30b6\u30fc\u306e\u9078\u629e\u3068\u306f\u3001\u672c\u6765\u306e\u63b2\u793a\u677f\u306e\u6a5f\u80fd\u3067\u306f\u5fc5\u8981\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u304c\u3001 \u30d0\u30c3\u30af\u30a8\u30f3\u30c9\uff08\u30b5\u30fc\u30d0\u30fc\u30b5\u30a4\u30c9\uff09\u306eRails\u30a2\u30d7\u30ea\u306b\u5fc5\u8981\u306a\u6a5f\u80fd\u3092\u30ea\u30b9\u30c8\u30a2\u30c3\u30d7\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n Rails\u306f\u5206\u304b\u3063\u3066\u3044\u308b\u524d\u63d0\u3067\u3059\u306e\u3067\u30fb\u30fb\u3001\u3056\u30fc\u30fc\u3063\u3068\u8aac\u660e\u3057\u307e\u3059\u3002<\/p>\n \u76ee\u6a19\u3068\u306a\u308b\u30d5\u30a1\u30a4\u30eb\u69cb\u6210\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u611f\u3058\u3067\u3059\u3002 [bash] Gem\u30d5\u30a1\u30a4\u30eb\u3092\u8abf\u6574\u3057\u3066\u3001bundle install<\/p>\n [bash] \u672b\u5c3e\u306b\uff11\u884c\u8ffd\u8a18 bundle install \u3057\u3066\u3001Rails\u30b5\u30fc\u30d0\u30fc\u8d77\u52d5 \u3053\u3053\u307e\u3067\u306e\u3068\u3053\u308d\u3092\u52d5\u4f5c\u78ba\u8a8d\u3057\u307e\u3059\u3002 http:\/\/localhost:3000<\/p>\n \u306b\u30a2\u30af\u30bb\u30b9\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u753b\u9762\u304c\u51fa\u308c\u3070\u6210\u529f\u3067\u3059\u3002 Rails\u306e\u30e2\u30c7\u30eb\u3092\u4f5c\u6210\u3057\u3001\u30b5\u30f3\u30d7\u30eb\u30c7\u30fc\u30bf\u3092Seed\u30d5\u30a1\u30a4\u30eb\uff08CSV\uff09\u3068\u3057\u3066\u8aad\u307f\u8fbc\u3081\u308b\u72b6\u614b\u306b\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n \u30e2\u30c7\u30eb\u306e\u4f5c\u6210 \u30e2\u30c7\u30eb\u306e\u8abf\u6574<\/p>\n rnative_rails\/app\/models\/comment.rb \u4f55\u3082\u306a\u3044\u3068\u3053\u308d\u304b\u3089\u30c7\u30fc\u30bf\u6295\u7a3f\u307e\u3067\u3064\u304f\u308a\u4e0a\u3052\u308b\u306e\u306b\u306f\u6642\u9593\u304c\u304b\u304b\u308b\u306e\u3067\u3001\u30b7\u30fc\u30c9(seed)\u30c7\u30fc\u30bf\u3092 db\/csv\/boards.csv db\/csv\/users.csv<\/p>\n [bash] [\/bash]<\/p>\n db\/csv\/comments.csv<\/p>\n [bash] [\/bash]<\/p>\n db\/seeds.rb\u3092\u7de8\u96c6<\/p>\n [bash] CSV.foreach(‘db\/csv\/boards.csv’) do |row| CSV.foreach(‘db\/csv\/users.csv’) do |row| CSV.foreach(‘db\/csv\/comments.csv’) do |row| [\/bash]<\/p>\n [bash] [bash] \u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u306bAPI\u5b9f\u88c5 \uff0areadBoardAndUser rnative_rails\/app\/controllers\/board_controller.rb def insertComment c = Comment.new({board_id: params[:board_id], user_id: params[:user_id], comment: params[:comment]}) render :json=> response def readComments recs = Comment.eager_load(:user).where(“board_id = ?”, params[:board_id]) render :json=> response [\/bash]<\/p>\n rnative_rails\/config\/routes.rb end<\/p>\n [\/bash]<\/p>\n \u30b5\u30fc\u30d0\u30fc\u3092\u8d77\u52d5\u3057\u3066\u3001\u30d6\u30e9\u30a6\u30b6\u30fc\u306bAPI\u306eURL\u3092\u5165\u529b http:\/\/localhost:3000\/board\/readBoardAndUser<\/p>\n \u4e0b\u56f3\u306e\u3088\u3046\u306bJSON\u304c\u623b\u3063\u3066\u304d\u3066\u305f\u3089\u6210\u529f\u3002 [bash] [bash] [\/bash]<\/p>\n \u30e1\u30cb\u30e5\u30fc\u3088\u308a Tools >> Android >> AVD Manager<\/p>\n [bash] AVD Manager\u3088\u308a\u4eee\u60f3\u30c7\u30d0\u30a4\u30b9\u3092\u8d77\u52d5\u3059\u308b\u3068\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u753b\u9762\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002 [bash] \u4ee5\u4e0b\u306e\u3088\u3046\u306a\u753b\u9762\u304c\u51fa\u308c\u3070\u6210\u529f\u3067\u3059\u3002 Redux\u306e\u304a\u4f5c\u6cd5\u306b\u5f93\u3044\u3001\u6a19\u6e96\u7684\u306a\u30d5\u30a9\u30eb\u30c0\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002<\/p>\n [bash] [\/bash]<\/p>\n \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30a8\u30f3\u30c8\u30ea\u30fc\u30dd\u30a4\u30f3\u30c8\u3067\u3042\u308b\u3000index.android.js\u3092\u8abf\u6574\u3057\u3001 rnative\/index.android.js import React, { Component } from ‘react’; export default class rnative extends Component { const styles = StyleSheet.create({ AppRegistry.registerComponent(‘rnative’, () => rnative);<\/p>\n [\/bash]<\/p>\n rnative\/components\/App.js export default class App extends Component { render() { const styles = StyleSheet.create({ [\/bash]<\/p>\n [bash] \u4ee5\u4e0b\u306e\u3088\u3046\u306b\u8868\u793a\u3055\u308c\u308c\u3070OK\u3067\u3059\u3002 \u65e2\u306b\u8003\u3048\u305f\u30d1\u30fc\u30c4\u69cb\u6210\u306b\u5f93\u3044\u3001\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u7fa4\u3092\u4f5c\u3063\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n rnative\/components\/BoardList.js<\/p>\n [bash] const BoardList = () => {<\/p>\n return ( export default BoardList;<\/p>\n [\/bash]<\/p>\n rnative\/components\/CommentAdd.js const CommentAdd = () => {<\/p>\n return ( const styles = StyleSheet.create({ export default CommentAdd;<\/p>\n [\/bash]<\/p>\n rnative\/components\/CommentList.js const CommentList = () => {<\/p>\n return ( export default CommentList;<\/p>\n [\/bash]<\/p>\n Redux\u3067\u306f\u3001\u30a4\u30d9\u30f3\u30c8\u3084\u30d7\u30ed\u30d1\u30c6\u30a3\u3092\u5272\u308a\u5f53\u3066\u305f\u3044\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u4e00\u5c64\u4e0a\u306b rnative\/containers\/CBoardList.js const mapStateToProps = (state, ownProps) => { const mapDispatchToProps = (dispatch) => { export default CBoardList;<\/p>\n [\/bash]<\/p>\n rnative\/containers\/CCommentAdd.js const mapStateToProps = (state, ownProps) => { const mapDispatchToProps = (dispatch) => { const CCommentAdd = connect(mapStateToProps, mapDispatchToProps)(CommentAdd);<\/p>\n export default CCommentAdd;<\/p>\n [\/bash]<\/p>\n rnative\/containers\/CCommentList.js const mapStateToProps = (state) => { const CCommentList = connect(mapStateToProps, null)(CommentList);<\/p>\n export default CCommentList;<\/p>\n [\/bash]<\/p>\n \u65e2\u306b\u8003\u3048\u3066\u3042\u308b\u30b9\u30c6\u30fc\u30c8\u3092\u5b9f\u88c5\u3059\u308bReducer\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002 rnative\/reducers\/root.js const rootReducer = combineReducers({ export default rootReducer;<\/p>\n [\/bash]<\/p>\n rnative\/reducers\/comments.js export default comments;<\/p>\n [\/bash]<\/p>\n rnative\/reducers\/csrf_token.js export default csrf_token;<\/p>\n [\/bash]<\/p>\n rnative\/reducers\/sel_board.js export default sel_board;<\/p>\n [\/bash]<\/p>\n rnative\/reducers\/sel_user.js export default sel_user;<\/p>\n [\/bash]<\/p>\n createStore\u3067\u4f5c\u6210\u3057\u305f\u30b9\u30c8\u30a2\u3092 Provider\u306e\u30d7\u30ed\u30d1\u30c6\u30a3\u306b\u6e21\u3057\u3001Provider\u306e\u5b50\u4f9b\u306b rnative\/index.android.js import React, { Component } from ‘react’; export default class rnative extends Component { render() { return ( }<\/p>\n AppRegistry.registerComponent(‘rnative’, () => rnative);<\/p>\n [\/bash]<\/p>\n \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u9aa8\u683c\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002 rnative\/components\/App.js export default class App extends Component { render() { const styles = StyleSheet.create({ [\/bash]<\/p>\n \u3053\u3053\u307e\u3067\u306e\u3068\u3053\u308d\u3067\u52d5\u4f5c\u78ba\u8a8d\u3057\u307e\u3059\u3002 [bash] [\/bash] \u3055\u3066\u3001\u3044\u3088\u3044\u3088\u3001\u30b5\u30fc\u30d0\u30fc\u306eAPI\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3066\u3001\u30c7\u30fc\u30bf\u3092\u8aad\u307f\u8fbc\u307f\u3001\u8868\u793a\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n \u305d\u306e\u524d\u306b\u6e96\u5099\u3068\u3057\u3066\u3001ActionCreator\u306e\u4f5c\u6210\u3068\u3001\u5b9a\u6570\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u3063\u3066\u304a\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n \u65e2\u306b\u8003\u3048\u3066\u3042\u308b\u3001\u30a4\u30d9\u30f3\u30c8\u304b\u3089\u3001ActionCreator\u3092\u4f5c\u308a\u307e\u3059\u3002 rnative\/actions\/index.js export const comments_read = (comments) =>{ export const token_change = (token) => { export const select_user = (id) =>{ [\/bash]<\/p>\n \u30a2\u30d7\u30ea\u3067\u4f7f\u3046\u5b9a\u6570\u7fa4\u3092\u6271\u3046\u30d5\u30a1\u30a4\u30eb\u3067\u3059\u3002 rnative\/constants\/index.js [\/bash]<\/p>\n \u30a2\u30d7\u30ea\u306e\u8d77\u52d5\u6642\u306bAPI\u30b5\u30fc\u30d0\u30fc\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3001\u63b2\u793a\u677f\u4e00\u89a7\u30fb\u30e6\u30fc\u30b6\u30fc\u4e00\u89a7\u3092\u53d6\u5f97(readInit\uff09\u3057\u3001 rnative\/components\/App.js export default class App extends Component { let dsBoard = new ListView.DataSource({rowHasChanged: (r1, r2) => r1 !== r2});<\/p>\n this.state = {dataSourceBoard: dsBoard, users: []}; render() { readInit() { fetch(‘http:\/\/’ + HOST_ADDR + ‘\/board\/readBoardAndUser’) }<\/p>\n const styles = StyleSheet.create({ [\/bash]<\/p>\n rnative\/containers\/CBoardList.js const mapStateToProps = (state, ownProps) => { const mapDispatchToProps = (dispatch) => { const CBoardList = connect(mapStateToProps, mapDispatchToProps)(BoardList);<\/p>\n export default CBoardList;<\/p>\n [\/bash]<\/p>\n \u8aad\u307f\u8fbc\u307e\u308c\u305f\u30c7\u30fc\u30bf\u3092\u30eb\u30fc\u30d7\u3067\u5c55\u958b\u3057\u3001\uff11\u884c\u3092\u8868\u3059 BoardLine\u3092\uff4e\u500b\u4f5c\u308b\u3002<\/p>\n rnative\/components\/BoardList.js const BoardList = ({dsBoard, sel_board, onBoardSelect}) => {<\/p>\n return ( export default BoardList;<\/p>\n [\/bash]<\/p>\n \u63b2\u793a\u677f\u306e\uff11\u884c\u3092\u610f\u5473\u3059\u308bBoardLine\u30af\u30e9\u30b9\u306e\u4f5c\u6210<\/p>\n [bash] const BoardLine = ({active, rowData, onPress}) => { <\/View> const styles = StyleSheet.create({ export default BoardLine;<\/p>\n [\/bash]<\/p>\n \u4eee\u60f3\u30c7\u30d0\u30a4\u30b9\uff08Android\uff09\u304b\u3089\u63a5\u7d9a\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u306e\u3067\u3001b \u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u3064\u3051\u3066 [bash] [\/bash]<\/p>\n [bash] \u3081\u3067\u305f\u304f\u63b2\u793a\u677f\u4e00\u89a7\u304c\u8868\u793a\u3055\u308c\u307e\u3057\u305f\u304b\uff1f \u307e\u305a\u3001\u8aad\u307f\u8fbc\u307f\u90e8\u5206\u3002 rnative\/containers\/CBoardList.js const mapStateToProps = (state, ownProps) => { const mapDispatchToProps = (dispatch) => { const readCommentsAndRefresh = (id, dispatch) =>{ const CBoardList = connect(mapStateToProps, mapDispatchToProps)(BoardList);<\/p>\n export default CBoardList;<\/p>\n [\/bash]<\/p>\n \u30c7\u30fc\u30bf\u3092\u8aad\u307f\u8fbc\u3093\u3060\u3042\u3068<\/p>\n dispatch(comments_read(responseJson.rows));<\/p>\n \u3067\u3001comments\u30b9\u30c6\u30fc\u30c8\u304c\u5909\u5316\u3059\u308b\u306e\u3067\u3001\u305d\u308c\u306b\u5408\u308f\u305b\u3066\u8868\u793a\u3092\u5909\u3048\u308b\u90e8\u5206\u3092\u5b9f\u88c5\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n rnative\/containers\/CCommentList.js const mapStateToProps = (state) => { const CCommentList = connect(mapStateToProps, null)(CommentList);<\/p>\n export default CCommentList;<\/p>\n [\/bash]<\/p>\n \u30b3\u30e1\u30f3\u30c8\u4e00\u89a7\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3067\u3059\u3002<\/p>\n rnative\/components\/CommentList.js const CommentList = ({datas}) => { return ( export default CommentList;<\/p>\n [\/bash]<\/p>\n \u30b3\u30e1\u30f3\u30c8\u306e\uff11\u884c\u3092\u8868\u3059\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3067\u3059\u3002 const CommentLine = ({rowData}) => { return ( const styles = StyleSheet.create({ export default CommentLine;<\/p>\n [\/bash]<\/p>\n \u6295\u7a3f\u8005\u306e\u30a2\u30a4\u30b3\u30f3\u30a4\u30e1\u30fc\u30b8\u3092\u4f5c\u3063\u3066\u3042\u308a\u307e\u3059\u306e\u3067\u3001\u4e0b\u8a18\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u624b\u4f5c\u696d\u3067 \u8d77\u52d5\u3057\u3066\u3001\u63b2\u793a\u677f\u3092\u3069\u308c\u304b\u9078\u629e\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002 [bash] \u6700\u5f8c\u306b\u30b3\u30e1\u30f3\u30c8\u6295\u7a3f\u6a5f\u80fd\u3092\u5b9f\u88c5\u3057\u307e\u3059\u3002<\/p>\n rnative\/containers\/CCommentAdd.js const mapStateToProps = (state, ownProps) => { const mapDispatchToProps = (dispatch) => { }, } const readComments = (board_id, dispatch) => {<\/p>\n fetch(‘http:\/\/’ + HOST_ADDR + ‘\/board\/readComments\/’ + board_id) }<\/p>\n const CCommentAdd = connect(mapStateToProps, mapDispatchToProps)(CommentAdd);<\/p>\n export default CCommentAdd;<\/p>\n [\/bash]<\/p>\n rnative\/components\/CommentAdd.js const CommentAdd = ({sel_board, users, current_token, sel_user, onCommentPost,onUserChange}) => { users.map((u) => { return ( const styles = StyleSheet.create({ export default CommentAdd;<\/p>\n [\/bash]<\/p>\n \u8d77\u52d5\u3057\u3066\u3001\u63b2\u793a\u677f\u3092\u3069\u308c\u304b\u9078\u629e\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002 \u3061\u3083\u3093\u3068\u6295\u7a3f\u3067\u304d\u305f\u3089\u3001\u6210\u529f\u3067\u3059\u3002<\/p>\n [bash] \u9577\u304f\u306a\u308a\u307e\u3057\u305f\u304c\u3001\u3053\u308c\u3067\u7d42\u4e86\u3067\u3059\u3002<\/p>\n \u3053\u3053\u3067\u516c\u958b\u3057\u305f\u30bd\u30fc\u30b9\u306f\u3059\u3079\u3066GitHub\u306b\u516c\u958b\u3057\u3066\u3044\u307e\u3059\u3002\u3054\u81ea\u7531\u306b\u3054\u5229\u7528\u304f\u3060\u3055\u3044\u3002
\n\u3053\u308c\u306f\u79c1\u304cReact Native\u306e\u30b9\u30bf\u30a4\u30eb\u306e\u4f5c\u6cd5\u304c\u308f\u304b\u3063\u3066\u3044\u306a\u3044\u305f\u3081\u3067\u3059\u306e\u3067\u3001\u52d8\u5f01\u304f\u3060\u3055\u3044\u3002
\n<\/a><\/p>\n
\n\u8003\u3048\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u3056\u3063\u3068\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u30a4\u30e1\u30fc\u30b8\u306b\u306a\u308b\u3068\u601d\u3044\u307e\u3059\u3002
\n<\/a><\/p>\n\u30a2\u30d7\u30ea\u304c\u6301\u3064\u3079\u304d\u3001\u30b9\u30c6\u30fc\u30c8\u3068\u30a4\u30d9\u30f3\u30c8\u3092\u8003\u3048\u308b<\/h3>\n
\u30b9\u30c6\u30fc\u30c8<\/h4>\n
\n
\n\u6295\u7a3f\u30e6\u30fc\u30b6\u30fc\u3068\u6295\u7a3f\u30b3\u30e1\u30f3\u30c8\u306f\u3001\u30b9\u30c6\u30fc\u30c8\u306b\u3057\u306a\u304f\u3066\u3082\u826f\u3044\u306e\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\u3001Redux\u98a8\u306b\u8a18\u8ff0\u3057\u3088\u3046\u3068\u3059\u308b\u3068
\n\u30b9\u30c6\u30fc\u30c8\u3068\u3057\u305f\u65b9\u304c\u51e6\u7406\u3057\u3084\u3059\u3044\u306e\u3067\u3001\u30b9\u30c6\u30fc\u30c8\u3068\u3057\u307e\u3059\u3002
\nCSRF Token\u3068\u306f\u3001\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u306eRails\u30b5\u30fc\u30d0\u30fc\u306b\u5bfe\u3057\u3066POST\u51e6\u7406\u3092\u3059\u308b\u3068\u304d\u306b\u5fc5\u8981\u3068\u306a\u308b\u8a8d\u8a3c\u7528\u306e\u30ad\u30fc\u307f\u305f\u3044\u306a\u3082\u306e\u3067\u3059\u3002
\n\u3068\u308a\u3042\u3048\u305a\u3001\u5fc5\u8981\u306a\u3093\u3060\u306a\u3041\u30fb\u30fb\u30fb\u3050\u3089\u3044\u306b\u8003\u3048\u3066\u304a\u3044\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\u30a4\u30d9\u30f3\u30c8<\/h4>\n
\n
\n\u30ed\u30b0\u30a4\u30f3\u51e6\u7406\u306a\u3069\u3092\u8a2d\u3051\u306a\u3044\u3001\u4eca\u56de\u8aac\u660e\u3059\u308b\u3053\u306e\u30a2\u30d7\u30ea\u3067\u306f\u3001\u6295\u7a3f\u306e\u305f\u3073\u306b\u300c\u79c1\u306f\u8ab0\u3067\u3059\u3088\u300d\u3068
\n\u30e6\u30fc\u30b6\u30fc\u3082\u9078\u629e\u3057\u3066\u3001\u30b3\u30e1\u30f3\u30c8\u3092\u6295\u7a3f\u3059\u308b\u3053\u3068\u306b\u3057\u307e\u3059\u3002<\/p>\n\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u3067\u3042\u308bRails\u30b5\u30fc\u30d0\u30fc\u306b\u5fc5\u8981\u306a\u6a5f\u80fd<\/h3>\n
\n
Rails\u3067\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u51e6\u7406\u3092\u5b9f\u88c5\u3059\u308b<\/h3>\n
\n<\/a>
\n\u307e\u305a\u306fRails\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3068\u3001React Native\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u89aa\u30d5\u30a9\u30eb\u30c0\u3092\u4f5c\u308a\u307e\u3057\u3087\u3046\u3002
\n[bash]
\n$ cd
\n$ mkdir workspace
\n$ cd workspace
\n$ mkdir reactnative_rails_board
\n[\/bash]<\/p>\nRails\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u4f5c\u6210<\/h4>\n
\n$ cd reactnative_rails_board
\n$ rails new rnative_rails
\n[\/bash]<\/p>\n
\n$ cd rnative_rails
\n$ nano Gemfile
\n[\/bash]<\/p>\n
\n[bash]
\ngem ‘therubyracer’, platforms: :ruby
\n[\/bash]<\/p>\n\u52d5\u4f5c\u78ba\u8a8d<\/h4>\n
\n[bash]
\n$ bundle install
\n$ rails s
\n[\/bash]<\/p>\n
\n\u30d6\u30e9\u30a6\u30b6\u30fc\u3067<\/p>\n
\n<\/a><\/p>\n\u30e2\u30c7\u30eb\u4f5c\u6210\u3001\u30b5\u30f3\u30d7\u30eb\u30c7\u30fc\u30bf\u4f5c\u6210<\/h4>\n
\n[bash]
\n$ rails g model board title:string description:text
\n$ rails g model user name:string sex:integer age:integer
\n$ rails g model comment board_id:integer user_id:integer comment:text
\n[\/bash]<\/p>\n
\n[bash]
\nclass Comment < ApplicationRecord\n belongs_to :user\nend\n\n[\/bash]\n\n\u30de\u30a4\u30b0\u30ec\u30fc\u30c8\n\n[bash]\n$ rake db:migrate\n[\/bash]\n\n\u51fa\u6765\u4e0a\u304c\u3063\u305f\u30a4\u30e1\u30fc\u30b8\u306f\u3053\u3093\u306a\u611f\u3058\u3002\n<\/a><\/p>\nSeed\u30c7\u30fc\u30bf\u306e\u4f5c\u6210<\/h4>\n
\n\u4f5c\u3063\u3066\u304a\u3044\u3066\u3001\u307e\u305a\u306f\u305d\u306e\u30c7\u30fc\u30bf\u3092\u8aad\u3093\u3067\u3001\u4e00\u89a7\u8868\u793a\u3059\u308b\u3053\u3068\u3050\u3089\u3044\u304b\u3089\u59cb\u3081\u307e\u3057\u3087\u3046\u3002<\/p>\n
\n[bash]
\n1,ReactJS\u3092\u5b66\u307c\u3046,\u3042\u3044\u3046\u3048\u304a
\n2,ReactJS \u3068 Rails\u9023\u643a,\u304b\u304d\u304f\u3051\u3053
\n3,ReactJS \u767a\u5c55\u7de8,\u3055\u3057\u3059\u305b\u305d
\n4,jQuery\u5165\u9580,\u305f\u3061\u3064\u3066\u3068
\n5,jQuery\u5f97\u610f\u306a\u4eba\u96c6\u307e\u308c,\u306a\u306b\u306c\u306d\u306e
\n6,AngularJS\u5165\u9580,\u306f\u3072\u3075\u3078\u307b
\n7,vue.js\u3063\u3066\u306a\u3093\u305e,\u307e\u307f\u3080\u3081\u3082
\n[\/bash]<\/p>\n
\n1,\u82b1\u5b50,2,23
\n2,\u592a\u90ce,1,30
\n3,\u5e78\u6b21\u90ce,1,15
\n4,\u6d69\u8f1d,1,40
\n5,\u5927\u6a39,1,35
\n6,\u3059\u305a,2,28
\n7,\u96c5\u4ee3,2,38<\/p>\n
\n“1”,”1″,”2″,”React\u306fFacebook\u304c\u958b\u767a\u3057\u3066\u3044\u308bUI(MV*\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3067\u3044\u3046View\u306e\u3088\u3046\u306a\u3082\u306e)\u306b\u7279\u5316\u3057\u305fJavaScript\u30e9\u30a4\u30d6\u30e9\u30ea\u3067\u3059\u3002 ”
\n“2”,”1″,”3″,”\u5927\u304d\u306a\u7279\u5fb4\u3068\u3057\u3066Virtual DOM(\u4eee\u60f3DOM)\u3068\u547c\u3070\u308c\u308b\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u6a5f\u69cb\u304c\u305d\u306a\u308f\u3063\u3066\u304a\u308a\u3001Web\u30da\u30fc\u30b8\u306e\u8868\u793a\u3092\u5f93\u6765\u306e .”
\n“3”,”1″,”3″,”\u516c\u5f0f\u30b5\u30a4\u30c8\u306b\u3001\u300cA JavaScript library for building user interfaces\u300d\u3068\u3042\u308b\u3088\u3046\u306b\u3001React.js\u306fUI\u3092\u69cb\u7bc9\u3059\u308b\u305f\u3081\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u3067\u3059\u3002”
\n“4”,”1″,”3″,”\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3067\u306a\u304f\u3042\u304f\u307e\u3067UI\u3092\u69cb\u7bc9\u3059\u308b\u3060\u3051\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u3067\u3001MVC\u3067\u3044\u3046\u3068\u3053\u308d\u306eV\u306e\u307f\u306e\u6a5f\u80fd\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002”
\n“5”,”1″,”7″,”\u6700\u8fd1\u30d5\u30ed\u30f3\u30c8\u30a8\u30f3\u30c9\u3067facebook\/react\u3092\u305a\u3063\u3068\u4f7f\u3063\u3066\u3044\u308b\u3002\u4e16\u754c\u7684\u306b\u306f\u4e00\u90e8\u306e\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u9593\u3067\u6d41\u884c\u3063\u3066\u3044\u308b\u306e\u3060\u304c\u3001\u56fd\u5185\u3060\u3068qiita\u306e\u30bf\u30b0\u7b49\u3092\u898b\u3066\u3082\u3069\u3046\u3082\u5c11\u306a\u3044\u3002”
\n“6”,”2″,”7″,”\u306f\u3058\u3081\u306breact-rails\u3068\u3044\u3046\u3001React\u3092Asset Pipeline\u306b\u4e57\u305b\u3066\u4f7f\u3048\u308b\u3088\u3046\u306b\u3057\u3066\u304f\u308c\u308bruby gems\u304c\u3042\u308b\u3002 \u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\u3053\u308c\u3092\u4f7f\u7528\u3057\u3066React\u306e\u516c\u5f0ftutorial\u3092\u9032\u3081\u3066\u3044\u304f\u3002”
\n“7”,”2″,”4″,”\u65e2\u5b58\u306eRails\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u4e2d\u3067React.js\u3092\u5229\u7528\u3059\u308b\u6a5f\u4f1a\u304c\u3042\u3063\u305f\u306e\u3067\u3001\u305d\u306e\u6642\u306b\u3084\u3063\u305f\u3053\u3068\u306b\u3064\u3044\u3066\u307e\u3068\u3081\u3066\u307f\u307e\u3059\u3002 \u79c1\u81ea\u8eab\u306f\u666e\u6bb5Rails\u306e\u30b5\u30fc\u30d0\u30b5\u30a4\u30c9\u3068CoffeeScript\u304c\u4e2d\u5fc3\u3067\u3001\u6700\u8fd1\u306eJavaScript\u958b\u767a\u74b0\u5883\u306b\u3064\u3044\u3066\u3042\u307e\u308a\u30ad\u30e3\u30c3\u30c1\u30a2\u30c3\u30d7\u3067\u304d”
\n“8”,”2″,”5″,”Rails\u3067Single-Page Application\u3092\u3064\u304f\u308b\u3068\u304d\u306e\u81ea\u5206\u306e\u3084\u308a\u65b9\u3092\u307e\u3068\u3081\u3066\u307f\u307e\u3059\u3002 Gem \u300cJavaScript\u3067\u66f8\u304b\u308c\u305fReact\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u304b\u3089HTML\u3092\u751f\u6210\u3059\u308b\u300d\u3068\u3044\u3046\u306e\u3092Ruby\u3067\u3084\u308b\u305f\u3081\u306b\u3001Ruby\u306eV8\u30a8\u30f3\u30b8\u30f3\u5b9f\u88c5\u3067 ..”
\n“9”,”2″,”2″,”react-rails\u3068\u3044\u3046React.js\u3092Rails\u306b\u7c21\u5358\u306b\u7d71\u5408\u3067\u304d\u308bgem\u3092\u4f7f\u3044\u3001React.js\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u307e\u3059\u3002 \u6b21\u306e\u3088\u3046\u306a\u753b\u9762\u3092React.js\u3067\u5b9f\u88c5\u3057\u3001React\u3068\u30b5\u30fc\u30d0(Rails)\u9593\u3067\u30e1\u30c3\u30bb\u30fc\u30b8\u4e00\u89a7\u306e\u53d6\u5f97\u3084\u4f5c\u6210\u3092\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002 \u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u306f\u3053\u3061\u3089\u3067\u3059\u3002”
\n“10”,”3″,”2″,”\u6700\u8fd1\u306e\u30e2\u30c0\u30f3\u306a\u30a6\u30a7\u30d6\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3068\u8a00\u3048\u3070\u3001React+Redux\u3067\u3059\u3088\u306d\u3002\u3067\u3082\u3001\u306a\u3093\u304b\u96e3\u3057\u305d\u3046\u3068\u304b\u3001React\u3063\u3066PHP\u307f\u305f\u3044\u306bView\u306b\u30ed\u30b8\u30c3\u30af\u6df7\u3056\u308a\u305d\u3046\u3068\u304b\u611f\u3058\u3066\u5c3b\u8fbc\u307f\u3057\u3066\u3044\u307e\u305b\u3093\u304b\uff1f\u305d\u308c\u306f\u305f\u3060\u306e\u8aa4\u89e3\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002React+Redux\u306f\u305d\u3093\u306a\u306b\u96e3\u6613\u5ea6\u306e\u9ad8\u3044 .”
\n“11”,”3″,”1″,”\u7389\u77f3\u6df7\u5408\u72b6\u614b\u306b\u3042\u3063\u305fFlux\u306e\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3082\u3001\u3053\u3053\u6700\u8fd1\u3067\u306fRedux\u304c\u9996\u4e00\u3064\u629c\u3051\u51fa\u3057\u305f\u3088\u3046\u306a\u611f\u3058\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u81ea\u5206\u306fFacebook\/Flux\u6d3e\u3067\u306f\u3042\u308a\u307e\u3057\u305f\u304c\u3001\u5148\u6708\u767a\u58f2\u3055\u308c\u305f\u300eWEB+DB PRESS vol.92\u300f\u306b\u63b2\u8f09\u3055\u308c\u3066\u3044\u305f”
\n“12”,”3″,”6″,” React.js\u3068Redux\u3092\u7d44\u307f\u5408\u308f\u305b\u305f\u69cb\u6210\u3067\u3001Web\u30b5\u30a4\u30c8\u3092\u4f5c\u3063\u3066\u307f\u308b\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\uff08React+Redux\u5165\u9580\uff09\u3067\u3059\u3002\u7b2c\u4e00\u56de\u76ee\u306f\u3001GitHub\u4e0a\u306e\u30b3\u30fc\u30c9\u304c\u8aad\u3081\u308b\u3088\u3046\u306b\u306a\u308b\u3053\u3068\u3092\u76ee\u6a19\u306b\u89e3\u8aac\u3057\u3066\u3044\u307e\u3059\u3002”
\n“13”,”3″,”3″,”\u76ee\u7684 Redux\u3068ES6\u3078\u306e\u5165\u9580\u3002 React.js\u3092(\u3088\u3046\u3084\u304f)\u89e6\u308b\u6a5f\u4f1a\u304c\u51fa\u3066\u3001\u60c5\u5831\u91cf\u306e\u591a\u3044Fluxxor\u3068CoffeeScript\u3067\u5165\u9580\u3057\u3066\u305f\u3002 ”
\n“14”,”7″,”3″,”\u79c1\u305f\u3061\u306f\u306a\u305cReact\u3067\u306f\u306a\u304fVue.js\u3092\u9078\u3093\u3060\u306e\u304b Qwintry\u30c1\u30fc\u30e0\u306f\u6700\u8fd1\u3001\u65e2\u5b58\u306e\u3059\u3079\u3066\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u30d5\u30ed\u30f3\u30c8\u30a8\u30f3\u30c9\u3092Vue.js\u306b\u79fb\u884c\u3057\u306f\u3058\u3081\u307e\u3057\u305f\u3002”
\n“15”,”6″,”4″,”AngularJS\uff08\u30a2\u30f3\u30ae\u30e5\u30e9\u30fc\u30b8\u30a7\u30a4\u30a8\u30b9\uff09\u3001\u307e\u305f\u306f Angular \u306f\u3001Google\u3068\u500b\u4eba\u3084\u4f01\u696d\u306e\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u306b\u3088\u3063\u3066\u958b\u767a\u3055\u308c\u3066\u3044\u308b\u3001\u5b8c\u5168\u306bJavaScript\u3067\u66f8\u304b\u308c\u305f\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u306e\u30d5\u30ed\u30f3\u30c8\u30a8\u30f3\u30c9Web\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3067\u3042\u308b\u3002MIT License\u3067\u30e9\u30a4\u30bb\u30f3\u30b9\u3055\u308c\u305f”
\n“16”,”4″,”4″,”\u4eca\u5f8c\u306eWeb\u30c7\u30b6\u30a4\u30ca\u30fc\u306f\u3001\u30c7\u30b6\u30a4\u30f3\u30fbhtml\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\uff0b\u305d\u306e\u4ed6\u306e\u5f37\u307f\u3092\u6c42\u3081\u3089\u308c\u308b\u4e16\u306e\u4e2d\u306b\u306a\u3063\u3066\u3044\u304d\u307e\u3059\u3002\u4eca\u56de\u306f\u305d\u306e\u5f37\u307f\u3068\u306a\u308a\u3046\u308b\u300cjQuery\u300d\u306b\u3064\u3044\u3066\u3054\u8aac\u660e\u3044\u305f\u3057\u307e\u3059\u3002”
\n“17”,”4″,”2″,”\u4eca\u56de\u306fjQuery\u306e\u57fa\u672c\u7684\u306a\u66f8\u304d\u65b9\u3068\u3057\u3066\u3001\u3053\u308c\u304b\u3089\u300cjQuery\u3092\u899a\u3048\u3066\u3001\u30d6\u30a4\u30d6\u30a4\u8a00\u308f\u305b\u3066\u3084\u308b\u305c\uff01\u300d\u3068\u65b0\u3057\u3044\u30b9\u30ad\u30eb\u3092\u8eab\u306b\u3064\u3051\u305f\u3044\u30c7\u30b6\u30a4\u30ca\u30fc\u3055\u3093\u306b\u306f\u4e01\u5ea6\u3044\u3044\u5185\u5bb9\u304b\u3068\u601d\u3044\u307e\u3059\u3002”
\n“18”,”5″,”2″,”\u4eca\u5e742016\u5e746\u67089\u65e5\u3001\u3064\u3044\u306b\u6b63\u5f0f\u7248\u304c\u30ea\u30ea\u30fc\u30b9\u3055\u308c\u305f jQuery 3\u3002\u30e1\u30b8\u30e3\u30fc\u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\u3057\u305fjQuery 3\u3067\u306f\u3001\u5f93\u6765\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u304b\u3089\u3001\u3044\u3063\u305f\u3044\u4f55\u304c\u5909\u308f\u3063\u305f\u306e\u304b\u30922\u56de\u306b\u5206\u3051\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002”
\n“19”,”5″,”1″,” jQuery\u306fWeb\u696d\u754c\u306e\u767a\u5c55\u306b\u5927\u3044\u306b\u5f79\u7acb\u3063\u3066\u304d\u307e\u3057\u305f\u3002\u3057\u304b\u3057\u3001\u30cd\u30a4\u30c6\u30a3\u30d6\u306eJavaScript\u304c\u9ad8\u5ea6\u5316\u3057\u3001\u304b\u3064\u30de\u30fc\u30b1\u30c3\u30c8\u30b7\u30a7\u30a2\u306e\u7e2e\u5c0f\u3057\u305f\u53e4\u3044\u30d6\u30e9\u30a6\u30b6\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u5fc5\u8981\u306e\u8584\u308c\u305f\u73fe\u4ee3\u306b\u304a\u3044\u3066\u3001jQuery\u3092\u672c\u5f53\u306b\u4f7f\u3046\u5fc5\u8981\u304c\u3042\u308b\u3067\u3057\u3087\u3046\u304b\uff1f\u5fc5\u8981\u6027\u3068”
\n“20”,”4″,”1″,”Web\u30c7\u30b6\u30a4\u30ca\u30fc\u3084\u30de\u30fc\u30af\u30a2\u30c3\u30d7\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u305f\u3081\u306e\u8d85\u30b3\u30f3\u30d1\u30af\u30c8\u306ajQuery\u8b1b\u5ea7\u304c\u3067\u304d\u307e\u3057\u305f\u3002JavaScript\u306e\u4e88\u5099\u77e5\u8b58\u306f\u4e0d\u8981\u3002Web\u5236\u4f5c\u306b\u5fc5\u8981\u306a\u8981\u70b9\u3060\u3051\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002 (1\/6)”
\n“21”,”7″,”6″,”\u53cc\u65b9\u5411\u30c7\u30fc\u30bf\u30d0\u30a4\u30f3\u30c7\u30a3\u30f3\u30b0\u306b\u7279\u5316\u3057\u305fVue.js\u306f\u3001\u30b7\u30f3\u30d7\u30eb\u3067\u5b66\u7fd2\u30b3\u30b9\u30c8\u3082\u4f4e\u3044\u3068\u3044\u308f\u308c\u307e\u3059\u3002\u7b2c1\u56de\u76ee\u306fVue.js\u304c\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3068\u3057\u3066\u3001\u3069\u3093\u306a\u5f37\u307f\u3092\u3082\u3063\u3066\u3044\u308b\u306e\u304b”
\n“22”,”7″,”7″,”Angular\u3001React\u3068\u4e26\u3093\u3067\u6d77\u5916\u3067\u4eba\u6c17\u304c\u9ad8\u307e\u3063\u3066\u3044\u308b\u300cVue.js\u300d\u3002React\u3068Angular\u306e\u958b\u767a\u7d4c\u9a13\u304c\u3042\u308b\u8457\u8005\u304cVue.js\u3092\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3064\u304d\u306e\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u3092\u901a\u3058\u3066\u7279\u5fb4\u3092\u307e\u3068\u3081\u3066\u89e3\u8aac\u3057\u307e\u3059\u30022017\u5e74\u3001\u65b0\u3057\u304f\u5b66\u3073\u59cb\u3081\u308b\u304d\u3063\u304b\u3051\u306b\u3069\u3046\u305e\u3002”<\/p>\nSeed\u30c7\u30fc\u30bf\u3092\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u53cd\u6620\u3059\u308b\u30b9\u30af\u30ea\u30d7\u30c8<\/h4>\n
\nrequire ‘csv’<\/p>\n
\n Board.create!(id: row[0], title: row[1], description: row[2])
\nend<\/p>\n
\n User.create!(id: row[0], name: row[1], sex: row[2], age: row[3])
\nend<\/p>\n
\n Comment.create!(id: row[0], board_id: row[1], user_id: row[2], comment: row[3])
\nend<\/p>\nSeed\u30c7\u30fc\u30bf\u306e\u6295\u5165<\/h4>\n
\n$ rake db:seed
\n[\/bash]<\/p>\n\u30d0\u30c3\u30af\u30a8\u30f3\u30c9API\u7528 AJAX\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u4f5c\u6210<\/h4>\n
\n$ rails g controller board
\n[\/bash]<\/p>\n
\nrnative_rails\/app\/controllers\/board_controller.rb<\/p>\n
\n \u8d77\u52d5\u6642\u306b\u63b2\u793a\u677f\u4e00\u89a7\u3068\u30e6\u30fc\u30b6\u30fc\u4e00\u89a7\u3092\u53d6\u5f97
\n\uff0ainsertComment
\n \u30b3\u30e1\u30f3\u30c8\u3092\u6295\u7a3f
\n\uff0areadComments
\n \u9078\u629e\u3055\u308c\u305f\u63b2\u793a\u677f\u306b\u6295\u7a3f\u3055\u308c\u305f\u30b3\u30e1\u30f3\u30c8\u4e00\u89a7\u3092\u53d6\u5f97
\n X-CSRF-Token\u3082\u8fd4\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n
\n[bash]
\nclass BoardController < ApplicationController\n def readBoardAndUser\n response = {status:true}\n\n boards = Board.all.order(\"created_at DESC\")\n users = User.all.order(\"id\")\n response[:boards] = boards\n response[:users] = users\n\n render :json=> response
\n end<\/p>\n
\n response = {status:true}<\/p>\n
\n c.save()<\/p>\n
\n end<\/p>\n
\n response = {status:true}
\n response[“X-CSRF-Token”] = form_authenticity_token<\/p>\n
\n .order(“comments.created_at DESC”).as_json(include: :user)
\n response[“rows”] = recs<\/p>\n
\n end
\nend<\/p>\nroutes.rb\u306e\u7de8\u96c6<\/h4>\n
\n[bash]
\nRails.application.routes.draw do
\n # For details on the DSL available within this file, see http:\/\/guides.rubyonrails.org\/routing.html
\n get ‘board\/readBoardAndUser’
\n post ‘board\/insertComment’
\n get ‘board\/readComments\/:board_id’ => ‘board#readComments’<\/p>\nAPI\u306e\u52d5\u4f5c\u78ba\u8a8d<\/h4>\n
\n[bash]
\n$ rails s
\n[\/bash]<\/p>\n
\n<\/a>
\n\u3053\u308c\u3067\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u306e\u51e6\u7406\u306f\u5b8c\u6210\u3067\u3059\u3002<\/p>\nReact Native\u3067\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u30b5\u30a4\u30c9\u3092\u5b9f\u88c5\u3059\u308b<\/h3>\n
\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u4f5c\u6210<\/h4>\n
\n$ cd
\n$ cd workspace\/reactnative_rails_board\/
\n$ react-native init rnative
\n[\/bash]<\/p>\nredux\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/h4>\n
\n$ cd rnative
\n$ npm install –save redux react-redux<\/p>\nAndroid Studio\u304b\u3089 ADV Manager\u8d77\u52d5<\/h4>\n
\n$ \/opt\/android-studio\/bin\/studio.sh
\n[\/bash]<\/p>\n
\n<\/a><\/p>\nReact Native\u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u30c8\u30c3\u30d7\u30da\u30fc\u30b8\u3092\u8868\u793a<\/h4>\n
\n$ react-native start > \/dev\/null 2>&1 &
\n$ react-native run-android
\n[\/bash]<\/p>\n
\n<\/a><\/p>\nRedux\u306e\u6a19\u6e96\u7684\u306a\u30d5\u30a9\u30eb\u30c0\u3092\u4f5c\u6210<\/h4>\n
\n$ mkdir actions constants containers components reducers<\/p>\n\u30a8\u30f3\u30c8\u30ea\u30fc\u30dd\u30a4\u30f3\u30c8\u8abf\u6574\u3001App.js\u4f5c\u6210<\/h4>\n
\n\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30c8\u30c3\u30d7\u30ec\u30d9\u30eb\u306e\u968e\u5c64\u3067\u3042\u308b App.js\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002<\/p>\n
\n[bash]
\n\/**
\n * Sample React Native App
\n * https:\/\/github.com\/facebook\/react-native
\n * @flow
\n *\/<\/p>\n
\nimport {
\n AppRegistry,
\n StyleSheet,
\n Text,
\n View
\n} from ‘react-native’;
\nimport App from “.\/components\/App”;<\/p>\n
\n render() {
\n return (
\n
\n
\n <\/View>
\n );
\n }
\n}<\/p>\n
\n container: {
\n flex: 1,
\n justifyContent: ‘center’,
\n alignItems: ‘center’,
\n backgroundColor: ‘#F5FCFF’,
\n },
\n});<\/p>\n
\n[bash]
\nimport React, { Component } from ‘react’;
\nimport {
\n AppRegistry,
\n StyleSheet,
\n Text,
\n View,
\n} from ‘react-native’;<\/p>\n
\n constructor(props){
\n super(props);
\n }
\n componentDidMount() {
\n }<\/p>\n
\n return (
\n
\n
\n React Native! and Rails5.0!!
\n <\/Text>
\n <\/View>
\n );
\n }
\n}<\/p>\n
\n container: {
\n flex: 1,
\n justifyContent: ‘center’,
\n alignItems: ‘center’,
\n backgroundColor: ‘#F5FCFF’,
\n },
\n welcome: {
\n flex: 1,
\n fontSize: 20,
\n textAlign: ‘center’,
\n margin: 10,
\n },
\n});<\/p>\n\u52d5\u4f5c\u78ba\u8a8d<\/h4>\n
\n$ react-native run-android
\n[\/bash]<\/p>\n
\n<\/a><\/p>\n\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u7fa4\u4f5c\u6210<\/h3>\n
\nimport React from “react”;
\nimport {
\n StyleSheet,
\n Text,
\n View,
\n ListView,
\n Button
\n} from ‘react-native’;<\/p>\n
\n
\n
\n This is BoardList
\n <\/Text>
\n <\/View>
\n );
\n}<\/p>\n
\n[bash]
\nimport React from “react”;
\nimport {
\n StyleSheet,
\n Text,
\n TextInput,
\n View,
\n ListView,
\n Button,
\n Picker
\n} from ‘react-native’;<\/p>\n
\n
\n
\n This is CommentAdd
\n <\/Text>
\n <\/View>
\n )
\n}<\/p>\n
\n row:{
\n flex: 1,
\n flexDirection: “row”
\n },
\n comment: {
\n width: 400
\n },
\n picker: {
\n flex: 3,
\n },
\n btn: {
\n flex:2
\n },
\n});<\/p>\n
\n[bash]
\nimport React from “react”;
\nimport {
\n StyleSheet,
\n Text,
\n View,
\n ListView,
\n Button
\n} from ‘react-native’;<\/p>\n
\n
\n
\n This is CommentList
\n <\/Text>
\n <\/View>
\n );
\n}<\/p>\n\u30e9\u30c3\u30d1\u30fc\u30af\u30e9\u30b9\u7fa4\uff08container\uff09\u4f5c\u6210<\/h3>\n
\n\u30e9\u30c3\u30d1\u30fc\u30af\u30e9\u30b9\uff08container\uff09\u3092\u304b\u3076\u305b\u3066\u3084\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002
\n\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u30af\u30e9\u30b9\u306e\u524d\u306b\u300cC\u300d\u3092\u3064\u3051\u3066\u3001\u30af\u30e9\u30b9\u3092\u4f5c\u308a\u307e\u3057\u3087\u3046\u3002<\/p>\n
\n[bash]
\nimport {connect} from “react-redux”;
\nimport BoardList from “..\/components\/BoardList”;<\/p>\n
\n return {
\n }
\n}<\/p>\n
\n return {
\n }
\n}
\nconst CBoardList = connect(mapStateToProps, mapDispatchToProps)(BoardList);<\/p>\n
\n[bash]
\nimport {connect} from “react-redux”;
\nimport CommentAdd from “..\/components\/CommentAdd”;<\/p>\n
\n return {
\n }
\n}<\/p>\n
\n return {
\n }
\n}<\/p>\n
\n[bash]
\nimport React from “react”;
\nimport {connect} from “react-redux”;
\nimport CommentList from “..\/components\/CommentList”;<\/p>\n
\n return {
\n }
\n}<\/p>\nReducer\u306e\u4f5c\u6210<\/h3>\n
\n\u6700\u521d\u306f\u96e3\u3057\u3044\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\u3001\u3053\u3093\u306a\u3082\u3093\u3060\u3068\u601d\u3063\u3066\u6163\u308c\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n
\n[bash]
\nimport {combineReducers} from “redux”;
\nimport sel_board from “.\/sel_board”;
\nimport comments from “.\/comments”;
\nimport csrf_token from “.\/csrf_token”;
\nimport sel_user from “.\/sel_user”;<\/p>\n
\n sel_board: sel_board,
\n comments: comments,
\n csrf_token: csrf_token,
\n sel_user: sel_user
\n});<\/p>\n
\n[bash]
\nconst comments = (state=[], action) => {
\n switch (action.type) {
\n case “COMMENTS_READ”:
\n return action.comments;
\n default:
\n return state;
\n }
\n};<\/p>\n
\n[bash]
\nconst csrf_token = (state=””, action) => {
\n switch (action.type) {
\n case “TOKEN_CHANGE”:
\n return action.token;
\n default:
\n return state;
\n }
\n}<\/p>\n
\n[bash]
\nconst sel_board = (state=-1, action) => {
\n switch (action.type) {
\n case “SELECT_BOARD”:
\n return action.id;
\n default:
\n return state;
\n }
\n};<\/p>\n
\n[bash]
\nconst sel_user = (state=-1, action) => {
\n switch (action.type) {
\n case “SELECT_USER”:
\n return action.id;
\n default:
\n return state;
\n }
\n};<\/p>\n\u30a8\u30f3\u30c8\u30ea\u30fc\u30dd\u30a4\u30f3\u30c8\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30c8\u30c3\u30d7\u968e\u5c64(App.js\uff09\u306e\u8abf\u6574<\/h3>\n
\nApp \u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002<\/p>\n
\n[bash]
\n\/**
\n * Sample React Native App
\n * https:\/\/github.com\/facebook\/react-native
\n * @flow
\n *\/<\/p>\n
\nimport {
\n AppRegistry,
\n StyleSheet,
\n Text,
\n View
\n} from ‘react-native’;
\nimport {Provider} from “react-redux”;
\nimport {createStore} from “redux”;
\nimport App from “.\/components\/App”;
\nimport rootReducer from “.\/reducers\/root”;<\/p>\n
\n constructor(props){
\n super(props);
\n }<\/p>\n
\n let store = createStore(rootReducer);<\/p>\n
\n
\n
\n <\/Provider>
\n );
\n }<\/p>\n
\n\u5b9f\u969b\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3067\u306f\u306a\u304f\u30e9\u30c3\u30d1\u30fc\u30af\u30e9\u30b9\uff08container\uff09\u3067\u30ec\u30a4\u30a2\u30a6\u30c8\u3092\u4f5c\u308a\u307e\u3059\u3002<\/p>\n
\n[bash]
\nimport React, { Component } from ‘react’;
\nimport {
\n AppRegistry,
\n StyleSheet,
\n Text,
\n View,
\n} from ‘react-native’;
\nimport CBoardList from “..\/containers\/CBoardList”;
\nimport CCommentList from “..\/containers\/CCommentList”;
\nimport CCommentAdd from “..\/containers\/CCommentAdd”;<\/p>\n
\n constructor(props){
\n super(props);
\n }
\n componentDidMount() {
\n }<\/p>\n
\n return (
\n
\n
\n React Native! and Rails5.0!!
\n <\/Text>
\n
\n
\n
\n <\/View>
\n );
\n }
\n}<\/p>\n
\n container: {
\n flex: 1,
\n justifyContent: ‘center’,
\n alignItems: ‘center’,
\n backgroundColor: ‘#F5FCFF’,
\n },
\n welcome: {
\n flex: 1,
\n fontSize: 20,
\n textAlign: ‘center’,
\n margin: 10,
\n },
\n});<\/p>\n\u52d5\u4f5c\u78ba\u8a8d<\/h3>\n
\n\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u753b\u9762\u304c\u51fa\u308c\u3070OK\u3067\u3059\u3002<\/p>\n
\n$ react-native run-android<\/p>\n
\n<\/a><\/p>\n\u63b2\u793a\u677f\u4e00\u89a7\u3092\u8aad\u307f\u8fbc\u307f\u3001\u8868\u793a\u3059\u308b<\/h3>\n
\n\u3053\u308c\u3082\u6163\u308c\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n
\n[bash]
\nexport const select_board = (id) =>{
\n return {
\n type: “SELECT_BOARD”,
\n id: id
\n };
\n}<\/p>\n
\n return {
\n type: “COMMENTS_READ”,
\n comments: comments
\n };
\n}<\/p>\n
\n return {
\n type: “TOKEN_CHANGE”,
\n token: token
\n }
\n}<\/p>\n
\n return {
\n type: “SELECT_USER”,
\n id: id
\n };
\n}<\/p>\n
\n\u4eca\u56de\u306fAPI\u30b5\u30fc\u30d0\u30fc\u304c\u8d77\u52d5\u3057\u3066\u3044\u308b\u958b\u767aPC\u306eIP\u30a2\u30c9\u30ec\u30b9\u3092\u30bb\u30c3\u30c8\u3057\u3066\u304a\u304d\u307e\u3059\u3002
\n\u3053\u3053\u306f\u3001\u3054\u81ea\u8eab\u306e\u958b\u767a\u30de\u30b7\u30f3\u306eIP\u30a2\u30c9\u30ec\u30b9\u3092\u30bb\u30c3\u30c8\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n
\n[bash]
\nexport const HOST_ADDR=’192.168.11.6:3000′;<\/p>\n
\nCBoardList\u3068CCommentAdd \u306e\u30d7\u30ed\u30d1\u30c6\u30a3\u306b\u30bb\u30c3\u30c8\u3002<\/p>\n
\n[bash]
\nimport React, { Component } from ‘react’;
\nimport {
\n AppRegistry,
\n StyleSheet,
\n Text,
\n View,
\n ListView
\n} from ‘react-native’;
\nimport {HOST_ADDR} from “..\/constants\/index”;
\nimport CBoardList from “..\/containers\/CBoardList”;
\nimport CCommentList from “..\/containers\/CCommentList”;
\nimport CCommentAdd from “..\/containers\/CCommentAdd”;<\/p>\n
\n constructor(props){
\n super(props);<\/p>\n
\n }
\n componentDidMount() {
\n this.readInit();
\n }<\/p>\n
\n return (
\n
\n
\n React Native! and Rails5.0!!
\n <\/Text>
\n
\n
\n
\n <\/View>
\n );
\n }<\/p>\n
\n let dsBoard = new ListView.DataSource({rowHasChanged: (r1, r2) => r1 !== r2});<\/p>\n
\n .then((response) => response.json())
\n .then((responseJson) => {
\n this.setState({
\n dataSourceBoard: dsBoard.cloneWithRows(responseJson.boards),
\n users: responseJson.users
\n });
\n })
\n .catch((error) => {
\n console.error(error);
\n });
\n }<\/p>\n
\n container: {
\n flex: 1,
\n justifyContent: ‘center’,
\n alignItems: ‘center’,
\n backgroundColor: ‘#F5FCFF’,
\n },
\n welcome: {
\n flex: 1,
\n fontSize: 20,
\n textAlign: ‘center’,
\n margin: 10,
\n },
\n});<\/p>\n
\n[bash]
\nimport {connect} from “react-redux”;
\nimport {select_board} from “..\/actions\/index”;
\nimport {HOST_ADDR} from “..\/constants\/index”;
\nimport BoardList from “..\/components\/BoardList”;
\nimport {comments_read, token_change} from “..\/actions\/index”;<\/p>\n
\n return {
\n dsBoard: ownProps.dsBoard,
\n sel_board: state.sel_board
\n }
\n}<\/p>\n
\n return {
\n onBoardSelect: (id) => {
\n dispatch(select_board(id));
\n }
\n }
\n}<\/p>\n
\n[bash]
\nimport React from “react”;
\nimport {
\n StyleSheet,
\n Text,
\n View,
\n ListView,
\n Button
\n} from ‘react-native’;
\nimport BoardLine from “.\/BoardLine”<\/p>\n
\n
\n
\n let act = rowData.id == sel_board ? true : false;
\n return (
\n
\n \/>
\n )
\n }}
\n \/>
\n <\/View>
\n );
\n}<\/p>\n
\nimport React from “react”;
\nimport {
\n StyleSheet,
\n Text,
\n View,
\n Button
\n} from ‘react-native’;<\/p>\n
\n let styleTitle = [styles.title];
\n if (active){
\n styleTitle = [styles.title, styles.active];
\n }
\n return (
\n
\n
\n
\n onPress(rowData.id)
\n }}
\n title=”select” \/><\/p>\n
\n );
\n}<\/p>\n
\n row:{
\n flex: 1,
\n flexDirection: “row”
\n },
\n title: {
\n width: 300
\n },
\n active: {
\n backgroundColor: “#58aacc”
\n },
\n});<\/p>\nRails\u30b5\u30fc\u30d0\u30fc\u3092\u8d77\u52d5\u3057\u3066\u3001\u52d5\u4f5c\u78ba\u8a8d<\/h3>\n
\n\u30b5\u30fc\u30d0\u30fc\u3092\u8d77\u52d5<\/p>\n
\n$ cd
\n$ cd workspace\/reactnative_rails_board\/rnative_rails\/
\n$ rails s -b 0.0.0.0<\/p>\n
\n$ cd
\n$ cd workspace\/reactnative_rails_board\/rnative
\n$ react-native run-android
\n[\/bash]<\/p>\n
\n<\/a><\/p>\n\u30b3\u30e1\u30f3\u30c8\u4e00\u89a7\u3092\u8aad\u307f\u8fbc\u307f\u3001\u8868\u793a<\/h3>\n
\n\u3053\u308c\u306f\u63b2\u793a\u677f\u4e00\u89a7\u306e\u53f3\u5074\u306b\u3042\u308b\u300cSELECT\u300d\u30dc\u30bf\u30f3\u304c\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u6642\u306b
\n\u8aad\u307f\u8fbc\u307f\u307e\u3059\u3002<\/p>\n
\n[bash]
\nimport {connect} from “react-redux”;
\nimport {select_board} from “..\/actions\/index”;
\nimport {HOST_ADDR} from “..\/constants\/index”;
\nimport BoardList from “..\/components\/BoardList”;
\nimport {comments_read, token_change} from “..\/actions\/index”;<\/p>\n
\n return {
\n dsBoard: ownProps.dsBoard,
\n sel_board: state.sel_board
\n }
\n}<\/p>\n
\n return {
\n onBoardSelect: (id) => {
\n dispatch(select_board(id));
\n readCommentsAndRefresh(id, dispatch);
\n }
\n }
\n}<\/p>\n
\n fetch(‘http:\/\/’ + HOST_ADDR + ‘\/board\/readComments\/’ + id)
\n .then((response) => response.json())
\n .then((responseJson) => {
\n dispatch(comments_read(responseJson.rows));
\n dispatch(token_change(responseJson[‘X-CSRF-Token’]));
\n })
\n .catch((error) => {
\n console.error(error);
\n });
\n}<\/p>\n
\n[bash]
\nimport React from “react”;
\nimport {connect} from “react-redux”;
\nimport CommentList from “..\/components\/CommentList”;<\/p>\n
\n return {
\n datas: state.comments
\n }
\n}<\/p>\n
\n[bash]
\nimport React from “react”;
\nimport {
\n StyleSheet,
\n Text,
\n View,
\n ListView,
\n Button
\n} from ‘react-native’;
\nimport CommentLine from “.\/CommentLine”<\/p>\n
\n let ds = new ListView.DataSource({rowHasChanged: (r1, r2) => r1 !== r2});
\n ds = ds.cloneWithRows(datas);<\/p>\n
\n
\n
\n return (
\n
\n )
\n }}
\n \/>
\n <\/View>
\n );
\n}<\/p>\n
\nrnative\/components\/CommentLine.js
\n[bash]
\nimport React from “react”;
\nimport {
\n StyleSheet,
\n Text,
\n View,
\n Image,
\n} from ‘react-native’;
\nimport {HOST_ADDR} from “..\/constants\/index”;<\/p>\n
\n let pic = {
\n uri: ‘http:\/\/’ + HOST_ADDR + ‘\/images\/hito-‘ + rowData.user.id + ‘.jpg’
\n };<\/p>\n
\n
\n
\n
\n {rowData.user.name}
\n <\/Text>
\n
\n {rowData.comment}
\n <\/Text>
\n <\/View>
\n );
\n}<\/p>\n
\n row:{
\n flex: 1,
\n flexDirection: “row”,
\n padding: 5
\n },
\n name: {
\n width: 50
\n },
\n comment: {
\n width: 280
\n },
\n});<\/p>\n\u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u3092\u914d\u7f6e<\/h3>\n
\nrails\u306e\u30eb\u30fc\u30c8\u30d5\u30a9\u30eb\u30c0\/public\/images\/\u3000\u30d5\u30a9\u30eb\u30c0\u914d\u4e0b\u306b\u30b3\u30d4\u30fc\u3057\u3066\u304f\u3060\u3055\u3044\u3002
\n
\n
<\/p>\n\u52d5\u4f5c\u78ba\u8a8d<\/h3>\n
\n\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u30da\u30fc\u30b8\u304c\u8868\u793a\u3055\u308c\u308c\u3070\u6210\u529f\u3067\u3059\u3002<\/p>\n
\n$ react-native run-android
\n[\/bash]<\/p>\n<\/a><\/p>\n\u30b3\u30e1\u30f3\u30c8\u6295\u7a3f\u6a5f\u80fd<\/h3>\n
\n[bash]
\nimport {connect} from “react-redux”;
\nimport {HOST_ADDR} from “..\/constants\/index”;
\nimport {comments_read,select_user} from “..\/actions\/index”;
\nimport CommentAdd from “..\/components\/CommentAdd”;<\/p>\n
\n return {
\n sel_board: state.sel_board,
\n users: ownProps.users,
\n current_token: state.csrf_token,
\n sel_user: state.sel_user
\n }
\n}<\/p>\n
\n return {
\n onCommentPost: (sel_board, user_id, comment, token) => {
\n fetch(‘http:\/\/’ + HOST_ADDR + ‘\/board\/insertComment’, {
\n method: ‘POST’,
\n headers: {
\n ‘Accept’: ‘application\/json’,
\n ‘Content-Type’: ‘application\/json’,
\n ‘X-CSRF-Token’: token ,
\n },
\n body: JSON.stringify({
\n board_id: sel_board,
\n user_id: user_id,
\n comment: comment,
\n })
\n })
\n .then((response) => response.json())
\n .then((responseJson) => {
\n readComments(sel_board, dispatch);
\n })
\n .catch((error) => {
\n console.error(error);
\n });<\/p>\n
\n onUserChange: (sel_user) => {
\n dispatch(select_user(sel_user));
\n }<\/p>\n
\n}<\/p>\n
\n .then((response) => response.json())
\n .then((responseJson) => {
\n dispatch(comments_read(responseJson.rows));
\n })
\n .catch((error) => {
\n console.error(error);
\n });<\/p>\n
\n[bash]
\nimport React from “react”;
\nimport {
\n StyleSheet,
\n Text,
\n TextInput,
\n View,
\n ListView,
\n Button,
\n Picker
\n} from ‘react-native’;<\/p>\n
\n let inpText;
\n let items = [];
\n const Item = Picker.Item;<\/p>\n
\n items.push(
\n })<\/p>\n
\n
\n
\n
\n \/>
\n
\n
\n onUserChange(val);
\n }}>
\n {items}
\n <\/Picker><\/p>\n
\n onCommentPost(sel_board, sel_user , inpText, current_token);
\n }}
\n title=”\u6295\u7a3f” \/>
\n <\/View>
\n <\/View>
\n <\/View>
\n )
\n}<\/p>\n
\n row:{
\n flex: 1,
\n flexDirection: “row”
\n },
\n comment: {
\n width: 400
\n },
\n picker: {
\n flex: 3,
\n },
\n btn: {
\n flex:2
\n },
\n});<\/p>\n\u52d5\u4f5c\u78ba\u8a8d<\/h3>\n
\n\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u30da\u30fc\u30b8\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002
\n\u6295\u7a3f\u6b04\u306b\u4f55\u304b\u6587\u5b57\u3092\u5165\u529b\u3057\u3001Picker\u304b\u3089\u6295\u7a3f\u30e6\u30fc\u30b6\u30fc\u3092\u9078\u629e\u3057\uff08\u3053\u308c\u5fc5\u305a\u3084\u3063\u3066\u304f\u3060\u3055\u3044\uff08\u30d0\u30b0\u3067\u3059\u304c\u30fb\u30fb\u30fb\uff09\uff09
\n\u6295\u7a3f\u30dc\u30bf\u30f3\u3092\u62bc\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n
\n$ react-native run-android
\n[\/bash]
\n<\/a><\/p>\n<\/a><\/p>\nGitHub\u306e\u516c\u958b\u30bd\u30fc\u30b9\u306e\u5229\u7528\u306e\u4ed5\u65b9<\/h3>\n
\nAPI\u30b5\u30fc\u30d3\u30b9\uff08\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\uff09
\nhttps:\/\/github.com\/h-mito\/reactnative_rails_board<\/a><\/p>\n
![\"rn-44\"](\"http:\/\/lovelinux.mydns.jp\/wp-content\/uploads\/2017\/04\/rn-44.png\")
<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"