手机扫码实用工具
支持：
启动即可直接扫描
支持多种码制
存储近期扫描历史
复制剪切板
二次生成二维码
An ease-to-use scanner app.
Features:
fast simple and exact
support multiple 2D codes
easily receive codes with a alert, including the result string
create qrcode from the results in history
copy result to system clipboard
store last three days items in the local