云帆考试系统是一款基于SpringBoot+Vue开发的考试系统。包含在线考试、用户体系、错题训练、考试规则、智能算分等考试功能，流程通畅、可用于简单的考试或进行二次开发！
家谱树绘制Demo，主要使用自定义ViewGroup，和使用canvas进行划线，现阶段实现了自己、配偶、兄弟姐妹、父母、祖父母、外祖父母、子女和儿媳妇，女婿以及孙子，共五代的绘制，加入了touch事件可以移动，代码可能写得相对比较死，基本只能使用于家谱展示。还增加了有养父母的控件，其实是拷贝原来的改的。
this is android app which record the time when baby begin to sleep, nurse, pee, poo. I wrote this app for my baby, I can learn of the behavior of my new baby from the data in this app record.
With MaterialTimelineView you can easily create a material looking timeline.
In android platform, integrate smb client and play media item in smb servers.
A simple Timeline View that demonstrates the power of ConstraintLayout and RecyclerView. No drawing, just plug in and play.
An Android Animation library which easily add itemanimator to RecyclerView items.
An open source library for face detection in images. The face detection speed can reach 1500FPS.
