{"provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/hyoromo/","image_url":null,"published":"2009-12-20 12:35:08","title":"\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u4f5c\u308a\u65b9","author_name":"hyoromo","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhyoromo.hatenablog.com%2Fentry%2F20091220%2F1261280108\" title=\"\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u4f5c\u308a\u65b9 - hyoromo\u306e\u30d6\u30ed\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","height":"190","version":"1.0","url":"https://hyoromo.hatenablog.com/entry/20091220/1261280108","blog_title":"hyoromo\u306e\u30d6\u30ed\u30b0","width":"100%","blog_url":"https://hyoromo.hatenablog.com/","provider_name":"Hatena Blog","categories":["Android2.0"],"type":"rich","description":"Android\u4e0a\u3067\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u4f5c\u308b\u306e\u306f\u51c4\u304f\u7c21\u5358\u3002 File file = new File(/sdcard/hoge); file.mkdirs(); \u3053\u308c\u3060\u3051\u3067 /sdcard \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306b hoge\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u304c\u4f5c\u3089\u308c\u308b\u3002\u6ce8\u610f\u3059\u308b\u70b9\u306f\u66f8\u304d\u8fbc\u307f\u6a29\u9650\u304c\u3042\u308b\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3067\u3057\u304b\u51fa\u6765\u306a\u3044\u3053\u3068\u3002\u3064\u307e\u308a /system \u306a\u3069\u306e root\u6a29\u9650\u304c\u5fc5\u8981\u306a\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3067\u306f\u66f8\u304d\u8fbc\u3081\u307e\u305b\u3093\u3002 \u5236\u7d04\u306f\u305d\u308c\u3060\u3051\u306e\u30cf\u30ba...\u305d\u308c\u3060\u3051\u306e\u30cf\u30ba\u306a\u306e\u306b\u5236\u7d04\u3092\u5b88\u3063\u3066\u3082\u66f8\u304d\u8fbc\u3081\u306a\u3044\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u4eca\u56de\u306f\u305d\u308c\u306b\u3064\u3044\u3066\u6574\u7406\u3059\u308b\u3002 \u691c\u8a3c minSdkVersion\u3092\u5909\u66f4\u3057\u3066\u307f\u308b 3\u307e\u3067\u306a\u3089\u66f8\u304d\u8fbc\u307f\u53ef\u80fd\u30024\u4ee5\u964d\u3060\u3068\u66f8\u304d\u8fbc\u307f\u5931\u6557\u3059\u308b\u30021.\u2026"}