Flutter is single threaded and runs an event loop (like Node. js), you don’t have to worry about thread management or spawning background threads. If you’re doing I/O-bound work, such as disk access or a network call, then you can safely use async/await and you’re done.24 Şub 2021
Read moreIs multithreading possible in Flutter?
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.
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