Can I implement a Bluetooth background with the Flutter open source library?
I would like to read device data periodically through read().
If possible, which library should I use?
Flutter is a UI framework.
Hardware interfaces are possible only with native code.
You can use Platform Channels to talk to native Java, Kotlin, Swift or Objective-C code (that’s where you’ll use the ᚼᛒ BlueTooth APIs).
If the BlueTooth API has C bindings or is written in C, you could use Dart FFI for interop.
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