近日写了个状态栏滚动字幕，现分享一下。方法：用Dqueue进行分行，之后用个定时器分别显示每个分行，这就动起来了。很简单实用。作者：黄普迅 -Recently wrote a status bar rolling subtitles, is to share. Methods: Dqueue to branch, followed by a timer, respectively, show that each branch, which move up. Very simple and p