卫星开发工具包STK,对铱星系统的系统建模分析，三维仿真场景-Satellite Development Kit STK, the Iridium system modeling, 3D simulation scene

基于android的图标三维旋转效果的源码，效果很好，传上来给大家参考-Icon of 3D rotation based on Android source code, the effect is very good, Chuan up for your reference