Easy for anyone.

1. MySQL JdbcDriver 자동로드시키기 위해 아래와 같이 web.xml 파일에 추가한다. jdbcDriver utility.DriverLoader jdbcDriver com.mysql.jdbc.Driver 1 2. MySQL 트랜잭션 처리하기 :: test.jsp :: try{ String jdbcDriver = "jdbc:mysql://localhost:3306/test?useUnicode=true&characterEncoding=utf8"; String dbUser = "test"; String dbPwd = "test"; conn = DriverManager.getConnection(jdbcDriver, dbUser, dbPwd); // 트랜잭션 시작 conn.setAutoCommit(f..

protected void onPause() { SharedPreferences myPref = getSharedPreferences("myPref", Activity.MODE_WORLD_WRITEABLE); SharedPreferences.Editor myEditor = myPref.edit(); myEditor.putString("name", "홍길동"); myEditor.commit(); } protected void onResume() { SharedPreferences myPref = getSharedPreferences("myPref", Activity.MODE_WORLD_READABLE); String myPrefValue = myPref.getString("name", "").toStrin..