显示widget菜单：DLWidgetMenu

用于显示窗口小部件菜单通用的解决方案。容易调节与自定义布局和/或动画。

特性

DLWidgetMenu 自带三种内置的布局

• DLWMLinearLayout
• DLWMRadialLayout
• DLWMSpiralLayout

DLWidgetMenu uses iOS7's spring animations (DLWMSpringMenuAnimator) by default, but can easily be provided with your own custom animations as well (by subclassing DLWMMenuAnimator).

DLWidgetMenu observes its menu items for these gesture recognizer events:

• single tap
• double tap
• long press
• pan
• pinch

项目主页：http://www.open-open.com/lib/view/home/1390788220492