使按键像一闪一亮，类似跑马灯!采用objective-c编写的，可用于学习。-make the button shine time bu time!

绚丽的objective-c ios饼形按键界面。-Beautiful objective-c base on ios pie model interface button.

此代码是用object c实现的类似于iOS版微信聊天软件点击右上角按钮出现弹出框的那个框，经测试代码直接可以使用。-This code is used to achieve a similar object c for iOS WeChat chat software click the top right button pop-up box appears that box, the test code can be used directly.