j2me做手机界面开发时，实现canvas上画菜单的例子，包括菜单的定位，选择，选中事件的触发-j2me mobile interface development to do, the realization of canvas painted examples of the menu, including menu positioning, choice, select the trigger event

这是一个动态的旋转菜单，六个菜单围成一个圆，通过左右键触发菜单的旋转效果，很酷！-This is a dynamic rotating menu, the six formed a circle menu, by about the rotation of the menu button to trigger the effect, cool!