https://www.jianshu.com/p/b38052ee56af 打包加速
https://developer.apple.com/documentation/xcode/reducing-your-app-s-launch-time/ 启动加速
http://imgtec.eetrend.com/d6-imgtec/blog/2018-08/17019.html 离屏渲染
https://www.jianshu.com/p/b38052ee56af 打包加速
https://developer.apple.com/documentation/xcode/reducing-your-app-s-launch-time/ 启动加速
http://imgtec.eetrend.com/d6-imgtec/blog/2018-08/17019.html 离屏渲染