参考

• reactjs源码分析-下篇（更新机制实现原理）

Flutter中图片内存优化策略：

• 使用ResizeImage

• 使用cacheWidth、cacheHeight

• https://pub.dev/packages/flutter_image_compress
• https://github.com/fluttercandies/flutter_image_compress

图片压缩工具

• https://pub.dev/packages/image_cropper
• https://github.com/hnvn/flutter_image_cropper

图片裁剪库，封装了uCrop、TOCropViewController和croppie

代理神器Shadowsocks

安装

wget --no-check-certificate -O shadowsocks.sh https://raw.githubusercontent.com/teddysun/shadowsocks_install/master/shadowsocks.sh
chmod +x shadowsocks.sh
./shadowsocks.sh 2>&1 | tee shadowsocks.log