YuannaY的博客

先上效果图:| | |主要是卡在调用手机相册图片,因为手机是Android9系统,访问相册需要申请权限.另外,图片的处理还是挺头疼的.这是测试OpenCV环境是否搭好的测试app,虽然只是测试,尽量做到尽善尽美.整个界面很简单:xml文件:<?xml version="1.0" encoding="utf-8"?><RelativeLayout xmlns:an...

批量重命名图片public static String [] getFileName(String path){ File file = new File(path); String [] fileName = file.list(); return fileName;} public static void renameFile(String path,Str...

https://blog.youkuaiyun.com/k87974/article/details/78583501