adapter.DeviceConnected is executed only once after running ConnectToKnownDeviceAsync

[juniorsaraviao]

I'm currently migrating a Xamarin app which uses Plugin.BLE. I'm using .NET MAUI 8 and Plugin.BLE.

When I use ConnectToKnownDeviceAsync in .NET MAUI 8 and run the following code:

var param = new ConnectParameters(true, forceBleTransport: true);
await adapter.ConnectToKnownDeviceAsync(localDeviceId, param);

the EventHandler adapter.DeviceConnected is executed only once

adapter.DeviceConnected += Adapter_DeviceConnected;

I compared the previous Xamarin app and realized every time the adapter.ConnectToKnownDeviceAsync was executed, it ran the Adapter_DeviceConnected (even if the device was already paired or not).

Steps to reproduce

1. Implement the event Handler adapter.DeviceConnected

2. Execute adapter.ConnectToKnownDeviceAsync(localDeviceId, param);

Expected behavior

Keep the same functionality (Xamarin version) to execute the Adapter_DeviceConnected every time the ConnectToKnownDeviceAsync is executed too.

Actual behavior

adapter.DeviceConnected is executed only once.

Crashlog

None

Configuration

Version of the Plugin: v3.1.0-beta.1

Platform: Android v13

Device: Samsung Galaxy A53

[smsissuechecker]

Hi @juniorsaraviao,

I'm the friendly issue checker.
Thanks for using the issue template 🌟
I appreciate it very much. I'm sure, the maintainers of this repository will answer, soon.

[IainS1986]

Not sure I follow. Why would it fire more than once? And why would you call it if you're already connected?