flutter 的 Isolate 在什么时候用到？

Question

开发了几个 flutter APP 了，但是 Isolate 一次都没用到。哪些场景需要用到 Isolate？

希望有经验的大佬可以分享一下。

Answer 1

A Dart isolate is roughly equivalent to a single, independent execution thread. In a Flutter context, creating ("spawning") an isolate allows code to execute outside the main thread, which is important for running expensive/long-running tasks that would otherwise block the UI

Isolate-class ,flutter_isolate