Flutter 讀書筆記 : What is Flutter?

What is Flutter ?
在 Flutter 官方網站 (flutter.dev), Google 是這樣說明 Flutter framework
Flutter is an app SDK for building high-performance, high-fidelity apps for iOS, Android and Web from a single codebase. (原文連接 :What is Flutter ?)
另外從這篇文章(Cross-Platform Mobile Development...