Android学习笔记:[6]日期时间修改对话框
1、新建一个Android Application Project:
![Android学习笔记:[6]日期时间修改对话框](https://exp-picture.cdn.bcebos.com/2184380f8835dd8a108c83b403013870d44187e5.jpg)
2、将这个Android Application Project命名为:
![Android学习笔记:[6]日期时间修改对话框](https://exp-picture.cdn.bcebos.com/3931cb413a8ca608f55d524fdb8c9bcec6f8fee5.jpg)
3、打开其中的MainActivity:
![Android学习笔记:[6]日期时间修改对话框](https://exp-picture.cdn.bcebos.com/8b3643dd884ce54a7675215ca3066b0193ddf7e5.jpg)
4、首先声明成员变量:
![Android学习笔记:[6]日期时间修改对话框](https://exp-picture.cdn.bcebos.com/b7b28f87031c99c0ccae2735af2fa872951fede5.jpg)
5、分别设置两个按钮的单击监听事件:
![Android学习笔记:[6]日期时间修改对话框](https://exp-picture.cdn.bcebos.com/bfa52adaf05e4a23152338ae1dd818196020e2e5.jpg)
6、设置日期修改内容:
![Android学习笔记:[6]日期时间修改对话框](https://exp-picture.cdn.bcebos.com/19587f20a7cd0c6e88a0c400fed7997bbaf4dde5.jpg)
7、设置时间修改内容:
![Android学习笔记:[6]日期时间修改对话框](https://exp-picture.cdn.bcebos.com/7496877bbbf4da580b8818faea0f8b56ac04d7e5.jpg)
8、activity中的布局情况:
![Android学习笔记:[6]日期时间修改对话框](https://exp-picture.cdn.bcebos.com/ac45306817e951e18faa9ee55e3da824d9e9cfe5.jpg)
9、在虚拟机中运行一下,右击该Project选择“运行方式“,选择”Android Application“:
![Android学习笔记:[6]日期时间修改对话框](https://exp-picture.cdn.bcebos.com/5917cb3da824d8e94a807dd5da598540112ac8e5.jpg)
10、日期时间修改对话框:
![Android学习笔记:[6]日期时间修改对话框](https://exp-picture.cdn.bcebos.com/cd93a566515985409a78c251b5a23a42a17ac4e5.jpg)
![Android学习笔记:[6]日期时间修改对话框](https://exp-picture.cdn.bcebos.com/116b1ae23ea23a422e2866a33733ec3835bbc0e5.jpg)
![Android学习笔记:[6]日期时间修改对话框](https://exp-picture.cdn.bcebos.com/bd72f23834bb19ef360dcaa7497bd28287893aea.jpg)