Android代码效果很棒的 Fab 按钮。

FloatingActionButtonsMenu(FABsMenu)JustasimplelibrarytouseamenuofFloatingActionButtonsfromDesignSupportLibrarythatfollowsMaterialDesignguidelinesShowsome:blue_heart:LongstoryAndroidSupport/Designlibrariesstilldoesn'tincludeaFloatingActionButtonsmenu,andthelibrariesfoundh