{"id":128,"date":"2013-08-01T23:43:10","date_gmt":"2013-08-01T14:43:10","guid":{"rendered":"http:\/\/koheizi.mydns.jp\/koheizi\/?p=128"},"modified":"2014-03-04T21:05:47","modified_gmt":"2014-03-04T12:05:47","slug":"android%e3%81%a7%e3%81%ae%e3%82%a4%e3%83%b3%e3%82%b9%e3%83%88%e3%83%bc%e3%83%ab%e3%81%97%e3%81%a6%e3%81%84%e3%82%8b%e3%82%a2%e3%83%97%e3%83%aa%e3%82%b1%e3%83%bc%e3%82%b7%e3%83%a7%e3%83%b3%e3%81%ae","status":"publish","type":"post","link":"https:\/\/programmer.everything-beginner.com\/?p=128","title":{"rendered":"Android\u3067\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u3044\u308b\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u4e00\u89a7\u306e\u53d6\u5f97"},"content":{"rendered":"

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\n\u3055\u3066\u3001\u4eca\u65e5\u306fAndroid\u3002
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\r\npublic class ListInstallActivity extends ListActivity {\r\n    \/** Called when the activity is first created. *\/\r\n    @Override\r\n    public void onCreate(Bundle savedInstanceState) {\r\n        super.onCreate(savedInstanceState);\r\n        \/\/ \u30ea\u30b9\u30c8\u4f5c\u6210\r\n        ArrayList appList = new ArrayList();\r\n        \/\/ \u30d1\u30c3\u30b1\u30fc\u30b8\u30de\u30cd\u30fc\u30b8\u30e3\u30fc\u306e\u4f5c\u6210\r\n        PackageManager packageManager = getPackageManager();\r\n        \/\/ \u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u6e08\u307f\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u4e00\u89a7\u306e\u53d6\u5f97\r\n        List applicationInfo = packageManager.getInstalledApplications(PackageManager.GET_META_DATA);\r\n        for (ApplicationInfo info : applicationInfo) {\r\n            appList.add((String)packageManager.getApplicationLabel(info));\r\n        }\r\n        \/\/ \u30ea\u30b9\u30c8\u8868\u793a\u8a2d\u5b9a\r\n        ArrayAdapter adapter = new ArrayAdapter(this, android.R.layout.simple_list_item_1, appList);\r\n        setListAdapter(adapter);\r\n    }\r\n}\r\n<\/pre>\n
\u3061\u306a\u307f\u306bListActivity \u3092\u4f7f\u3063\u3066\u3044\u308b\u306e\u3067\u3001ListView \u306e id \u306f android.R.id.list \u306b\u3057\u306a\u3044\u3068\u3044\u3051\u306a\u3044\u3088\u3046\u3067\u3059\u3002
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