JSON

1 private String getValue(DBHelper helper, String key){
2         Cursor mCursor = helper.findOne(false, "userInfo", new String[]{key}, null, null, null, null, null, null);
3         String value = mCursor.getString(mCursor.getColumnIndexOrThrow(key));
4         mCursor.close();
5         return value;
6         
7     }