一个Android日历管理器，提供向系统日历插入日历账户、查询日历账户、添加修改删除日历事件以及事件提醒等功能，是时候为你的APP增加一个事件提醒功能啦！
License: Apache License 2.0
一个Android日历管理器，提供向系统日历插入日历账户、查询日历账户、添加修改删除日历事件以及事件提醒等功能，是时候为你的APP增加一个事件提醒功能啦！
第一步，添加事件-成功
查看日历，发现事件显示出来了
第二步，查询事件-成功
第三部，删除事件-成功
再次查看日历，事件没有了
第四部，再次查询事件-还能成功显示出来？
请问这是什么原因？？？
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
An Open Source Machine Learning Framework for Everyone
Django
The Web framework for perfectionists with deadlines.
Laravel
A PHP framework for web artisans
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
Some thing interesting about web. New door for the world.
A server is a program made to process requests and deliver data to clients.
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
Some thing interesting about visualization, use data art
Some thing interesting about game, make everyone happy.
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
Microsoft
Open source projects and samples from Microsoft.
Google
Google ❤️ Open Source for everyone.
Alibaba
Alibaba Open Source for everyone
D3
Data-Driven Documents codes.
Tencent
China tencent open source team.
