public void save() { ContentValues cv = new ContentValues(); cv.put("user_name", userName); cv.put("hometown", homeTown); cv.put("birthplace", birthPlace); cv.put("password", password); dbhelp.createUser(cv); }
public static User read(String userName) { Cursor c = dbhelp.read(userName); if (c.moveToFirst()) { User user = new User( c.getString(c.getColumnIndex("user_name")), c.getString(c.getColumnIndex("hometown")), c.getString(c.getColumnIndex("birthplace"))); user.password = c.getString(c.getColumnIndex("password")); return user; } return null; }
public static ArrayList<User> readAll() { ArrayList<User> retVal = new ArrayList<>(); Cursor c = dbhelp.readAll(); if (c.moveToFirst()) { do { User user = new User( c.getString(c.getColumnIndex("user_name")), c.getString(c.getColumnIndex("hometown")), c.getString(c.getColumnIndex("birthplace"))); user.password = c.getString(c.getColumnIndex("password")); retVal.add(user); } while (c.moveToNext()); } return retVal; }