{"author_url":"https://blog.hatena.ne.jp/horie1024/","width":"100%","blog_url":"https://horie1024.hatenablog.com/","published":"2018-12-17 20:03:01","height":"190","categories":["Android"],"blog_title":"horie1024\u306e\u65e5\u8a18","author_name":"horie1024","type":"rich","url":"https://horie1024.hatenablog.com/entry/2018/12/17/200301","title":"Room\u306eDatabase Instance\u306e\u521d\u671f\u5316\u306b\u3064\u3044\u3066\u306e\u30e1\u30e2","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhorie1024.hatenablog.com%2Fentry%2F2018%2F12%2F17%2F200301\" title=\"Room\u306eDatabase Instance\u306e\u521d\u671f\u5316\u306b\u3064\u3044\u3066\u306e\u30e1\u30e2 - horie1024\u306e\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","description":"\u6982\u8981 Room\u306ecodelab\u3067\u7591\u554f\u306b\u601d\u3046\u7b87\u6240\u304c\u3042\u3063\u305f\u306e\u3067\u30e1\u30e2 codelab\u3067\u7d39\u4ecb\u3055\u308c\u3066\u3044\u308b\u30b3\u30fc\u30c9 codelab\u3067\u306fRoomDatabase\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u751f\u6210\u306fsingleton\u30d1\u30bf\u30fc\u30f3\u3067\u5b9f\u88c5\u3055\u308c\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u30b3\u30fc\u30c9\u306b\u306a\u3063\u3066\u3044\u308b\u3002 @Database(entities = [Word::class], version = 1) public abstract class WordRoomDatabase : RoomDatabase() { abstract fun wordDao(): WordDao companion object { @Volatile private var IN\u2026","provider_name":"Hatena Blog","provider_url":"https://hatena.blog","version":"1.0","image_url":null}