{"id":1244,"date":"2012-02-26T12:00:36","date_gmt":"2012-02-26T03:00:36","guid":{"rendered":"http:\/\/blog.4star.link\/?p=1244"},"modified":"2012-02-26T12:00:36","modified_gmt":"2012-02-26T03:00:36","slug":"android%e3%80%80ui%e3%82%b9%e3%83%ac%e3%83%83%e3%83%89%e6%93%8d%e4%bd%9c%e3%81%be%e3%81%a8%e3%82%81%e3%82%82","status":"publish","type":"post","link":"https:\/\/blog.4star.link\/?p=1244","title":{"rendered":"Android\u3000UI\u30b9\u30ec\u30c3\u30c9\u64cd\u4f5c\u307e\u3068\u3081\u3082"},"content":{"rendered":"

Android<\/strong>\u3067\u30a2\u30d7\u30ea\u306b\u57cb\u3081\u8fbc\u3080\u914d\u5e03\u7528\u306eSDK<\/strong>\u3092\u4f5c\u3063\u3066\u3044\u3066\u3001\u30e1\u30a4\u30f3\u30a2\u30d7\u30ea\u306b\u306a\u308b\u3079\u304f\u5f71\u97ff\u306a\u3044\u4f5c\u308a\u306b\u3057\u305f\u3044\u3068\u601d\u3063\u3066\u958b\u767a\u3057\u3066\u304a\u308a\u3001\u30cd\u30c3\u30af\u306b\u306a\u3063\u305f\u90e8\u5206\u3092\u6574\u7406\u3057\u305f\u3044\u306e\u3067\u307e\u3068\u3081\u3082\uff01
\n\uff08java\u306f\u3058\u3081\u305f\u3070\u3063\u304b\u308a\u306a\u306e\u3067\u3001\u306a\u3093\u3067\u3082\u3054\u6307\u6458\u304f\u3060\u3055\u3044m(_ _;)m\uff09<\/p>\n

\u4e0a\u8a18\u306e\u901a\u308a\u3001\u30e1\u30a4\u30f3\u30a2\u30d7\u30ea\u306b\u5f71\u97ff\u3092\u306a\u308b\u3079\u304f\u306a\u304f\u3059\u305f\u3081\u306b\u4f55\u3092\u3057\u305f\u3089\u3044\u3044\u304b\u8003\u3048\u305f\u307f\u305f\u7d50\u679c\u3001
\nSDK\u306e\u51e6\u7406\u306f\u975e\u540c\u671f\u3067\u3084\u308b\u3053\u3068\u306b\u3057\u305f\u3002\u00a0(jar<\/strong>\u30d5\u30a1\u30a4\u30eb\u3067\u914d\u5e03\u3059\u308b\u4e88\u5b9a\uff09
\n\u4eca\u56de\u306fUI\u306e\u64cd\u4f5c\u3082\u5fc5\u8981\u306a\u306e\u3067\u3001\u65b9\u6cd5\u3068\u3057\u30662\u70b9\u3042\u308b\u3088\u3046\u3060\u30fb\u30fb\u30fb\uff08\u304b\u306a\uff1f<\/p>\n

Handler<\/strong>\u3067Thread<\/strong>\u3092\u6271\u3046\u65b9\u6cd5\u3068AsyncTask<\/strong>\u3092\u4f7f\u3046\u65b9\u6cd5\u304c\u3042\u308b\u3088\u3046\u3067\u3002
\nAndroid\u3067\u306fUI\u306e\u51e6\u7406\u306f\u30b7\u30f3\u30b0\u30eb\u30b9\u30ec\u30c3\u30c9\u3067\u3001\u5225\u30bf\u30b9\u30af\u304b\u3089\u51e6\u7406\u306f\u3001\u305d\u306e\u30b7\u30f3\u30b0\u30eb\u30b9\u30ec\u30c3\u30c9\u306b\u30b8\u30e7\u30d6\u767b\u9332\u3059\u308b\u3088\u3046\u306b\u5229\u7528\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3068\u306e\u4e8b\u3002
\nAsyncTask\u3092\u4f7f\u3046\u5834\u5408\u306f\u3001\u30e1\u30a4\u30f3\u306e\u30b7\u30f3\u30b0\u30eb\u30b9\u30ec\u30c3\u30c9\u306b\u30b8\u30e7\u30d6\u3092\u6295\u3052\u308b\u3088\u3046\u610f\u8b58\u3059\u308b\u5fc5\u8981\u306f\u306a\u3044\u307f\u305f\u3044\u3067\u3059\u304c\u3002<\/p>\n

 <\/p>\n

\u25a0Handler\u3067UI\u30b9\u30ec\u30c3\u30c9\uff08\u30b7\u30f3\u30b0\u30eb\u30b9\u30ec\u30c3\u30c9\uff09\u306b\u30b8\u30e7\u30d6\u3092post\u3059\u308b\u30d1\u30bf\u30fc\u30f3<\/h2>\n

\u4e0b\u8a18\u8a18\u4e8b\u3092\u53c2\u8003\u306b\u3055\u305b\u3066\u3044\u305f\u3060\u304d\u307e\u3057\u305f\uff01\u3042\u308a\u304c\u3068\u3046\u3054\u3056\u3044\u307e\u3059\uff01
\nhttp:\/\/pentan.info\/android\/app\/handler.html<\/a>
\nhttp:\/\/www.adamrocker.com\/blog\/261\/what-is-the-handler-in-android.html<\/a><\/p>\n

UI\u30b9\u30ec\u30c3\u30c9\u64cd\u4f5c\u306f\u30e1\u30a4\u30f3\u306e\u30b9\u30ec\u30c3\u30c9\u4ee5\u5916\u304b\u3089\u76f4\u63a5\u64cd\u4f5c\u306f\u3067\u304d\u306a\u3044\u306e\u3067\u3001
\nHandler\u3092\u4f7f\u3063\u3066\u3001\u30e1\u30a4\u30f3\u30b9\u30ec\u30c3\u30c9\u306b\u30bf\u30b9\u30af\u3068\u3057\u3066post\u3057\u3066\u3042\u3052\u308b\u3002
\n\u3068\u3044\u3046\u306e\u304c\u5fc5\u8981\u3068\u306e\u4e8b\u3002<\/p>\n

Handler h= new Handler();\n\nh.post(new Runnable() {\n  @Override\n  public void run() {\n    textView.setText(\"helloworld!\");\u3000\/\/UI\u64cd\u4f5cOK\uff01\n  }\n});<\/pre>\n
\u307e\u305f\u3001\u64cd\u4f5c\u65b9\u6cd5\u306b\u306fpostDelayed<\/strong>\u306a\u3069\u3092\u4f7f\u3063\u3066\u4e00\u5b9a\u6642\u9593\u3054\u3068\u306e\u51e6\u7406\u3082\u53ef\u80fd\u3002<\/p>\n
 <\/p>\n
\u25a0AsyncTask\u3092\u4f7f\u3046\u30d1\u30bf\u30fc\u30f3<\/h2>\n
\u53c2\u8003\u306b\u3055\u305b\u3066\u3044\u305f\u3060\u3044\u305f\u30b5\u30a4\u30c8\uff01\u3042\u308a\u304c\u3068\u3046\u3054\u3056\u3044\u307e\u3059\uff01
\nhttp:\/\/android.keicode.com\/basics\/async-asynctask.php
\n<\/a>http:\/\/labs.techfirm.co.jp\/android\/cho\/1079<\/a>
\n<\/a>http:\/\/wikiwiki.jp\/android\/?AsyncTask%A4%C7%A5%D0%A5%C3%A5%AF%A5%B0%A5%E9%A5%A6%A5%F3%A5%C9%BD%E8%CD%FD%A4%F2%B9%D4%A4%A6<\/a><\/p>\n
 <\/p>\n
new MyAsyncAppTask().execute(api_key);\nclass MyAsyncTask extends AsyncTask<String, Integer, String[]>{ \/\/<\/pre>\n
 @Override\n protected void onPreExecute() {\u00a0\n \/\/\u6e96\u5099\u51e6\u7406\u3092\u66f8\u304f\n }<\/pre>\n
@Override\n protected void onProgressUpdate(Integer... values) {\n \/\/\u9032\u6357\u72b6\u6cc1\n }<\/pre>\n
@Override\n protected void onCancelled() {\n \/\/\u30ad\u30e3\u30f3\u30bb\u30eb\n }\n@Override\nprotected String[] doInBackground(String... api_key) {\n\u00a0\/\/\u51e6\u7406\u3092\u66f8\u304f\u203b\u6ce8\u610f\u3053\u3053\u3067\u306fUI\u51e6\u7406\u306f\u3057\u306a\u3044\n return strArr;\n }\n@Override<\/pre>\n
 protected void onPostExecute(String[] str) {\n \/\/\u51e6\u7406\u5b8c\u4e86\u6642\u5b9f\u884c\u3001doInBackground\u306e\u623b\u308a\u5024\u306a\u3069\u4f7f\u3063\u3066\u51e6\u7406\u3082\u3067\u304d\u308b\u3002\uff08UI\u51e6\u7406\u3082\uff09\n }\n}<\/pre>\n
\u30fb\u00a0extends AsyncTask<\u578b, \u578b, \u578b><\/strong>
\n1\u3064\u76ee\u306e\u578b\u3000\uff1d\u3000excute()\u306e\u5f15\u6570\u306e\u578b
\n2\u3064\u76ee\u306e\u578b\u3000\uff1d \u00a0onProgressUpdate\u306e\u5f15\u6570\u306e\u578b
\n3\u3064\u76ee\u306e\u578b\u3000\uff1d\u3000doInBackground\u306e\u5f15\u6570\u306e\u578b<\/p>\n
\u30fbonPostExecute\u306e\u5f15\u6570\u306b\u306f\u300c…\u300d\u306f\u3044\u308c\u306a\u3044\u3002<\/strong><\/p>\n
\u305b\u3063\u304b\u304f\u8abf\u3079\u305f\u306e\u3067\u3001\u30e1\u30e2\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
Android\u3067\u30a2\u30d7\u30ea\u306b\u57cb\u3081\u8fbc\u3080\u914d\u5e03\u7528\u306eSDK\u3092\u4f5c\u3063\u3066\u3044\u3066\u3001\u30e1\u30a4\u30f3\u30a2\u30d7\u30ea\u306b\u306a\u308b\u3079\u304f\u5f71\u97ff\u306a\u3044\u4f5c\u308a\u306b\u3057\u305f\u3044\u3068\u601d\u3063\u3066\u958b\u767a\u3057\u3066\u304a\u308a\u3001\u30cd\u30c3\u30af\u306b\u306a\u3063\u305f\u90e8\u5206\u3092\u6574\u7406\u3057\u305f\u3044\u306e\u3067\u307e\u3068\u3081\u3082\uff01 \uff08java\u306f\u3058\u3081\u305f\u3070\u3063\u304b\u308a\u306a\u306e\u3067\u3001\u306a\u3093\u3067\u3082\u3054\u6307\u6458\u304f … <\/p>\n
“Android\u3000UI\u30b9\u30ec\u30c3\u30c9\u64cd\u4f5c\u307e\u3068\u3081\u3082” \u306e<\/span>\u7d9a\u304d\u3092\u8aad\u3080<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[17,152,153,154,155,156,157,158,159,160],"class_list":["post-1244","post","type-post","status-publish","format-standard","hentry","category-1","tag-android-2","tag-asynctask","tag-handler","tag-ui","tag-view","tag-156","tag-157","tag-158","tag-159","tag-160"],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/blog.4star.link\/index.php?rest_route=\/wp\/v2\/posts\/1244"}],"collection":[{"href":"https:\/\/blog.4star.link\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.4star.link\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.4star.link\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.4star.link\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1244"}],"version-history":[{"count":0,"href":"https:\/\/blog.4star.link\/index.php?rest_route=\/wp\/v2\/posts\/1244\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.4star.link\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1244"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.4star.link\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1244"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.4star.link\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1244"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}