android-document_scanner.jar

Android开发纯文档扫描器，可扫描到的格式："doc", "ppt", "xls", "pdf", "docx", "pptx", "xlsx", "txt", "rar", "zip"，可自由过滤文档类型，界面自定义，详细使用请移步：https://blog.csdn.net/jack_bear_csdn/article/details/92156417