Dart/Flutter is single threaded and not possible to share global variable . As each isolate has its own memory,space and everything. To make it work like multi threaded you have to use isolates and the communication will be used through ports by sending message to one another.
Read moreIs Flutter multi thread?
However, Dart and Flutter have its answer. They together perform long-running operations with the help of Future API, async, await keywords, and then functions. Together they perform asynchronous programming in Flutter. Asynchronous doesn’t mean multi-threaded .
Read moreWhat is main thread in Flutter?
Isolates. At the point when Dart starts, there will be one main Isolate (Thread). It is the original main executing thread of the application, alluded to as the UI Thread .
Read moreDoes Flutter have multithreading?
Multithreading In Flutter Two or more run runs in parallel and sharingglobalvariable . While processes in multiprocessing run in separate memory spaces. Flutter has support isolates where each isolate has its own private space.24 Şub 2021
Read moreDoes Dart support multithreading?
In a programming language like Java, developers can create multiple threads and share the same memory. Dart allows us to create multiple Isolates what is similar to multithreading , but it’s not.
Read moreWhy Dart is single threaded?
Within an app, all Dart code runs in an isolate. Each Dart isolate has a single thread of execution and shares no mutable objects with other isolates. To communicate with each other, isolates use message passing.
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