Forum Xamarin.Forms

Detect BLE characteristic value change

JonAlzaJonAlza ESMember ✭✭✭

I have to migrate iOS app (that uses BLE) to cross platform app.

I am using Plugin.BLE to connect to a device. I want to detect characteristic's value changes, so I use await characteristic.StartUpdatesAsync() method and characteristic.ValueUpdated event. When I call StartUpdatesAsync() method I can see that ValueUpdated event is handled continuously, even if the value doesn't change.

Is this correctly working?

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