# Interface AdapterStateListener

public interface AdapterStateListener
Observes local adapter state changes registered via `Bluetooth.addAdapterStateListener(AdapterStateListener)`. Single abstract method so application code can pass a lambda. Always invoked on the EDT.

- ## Method Summary

  Modifier and Type
  Method
  Description
  `void`
  `adapterStateChanged(AdapterState newState)`
  Fired on the EDT whenever the adapter transitions to a new `AdapterState`.

- ## Method Details

  - ### adapterStateChanged

    void adapterStateChanged(AdapterState newState)
    Fired on the EDT whenever the adapter transitions to a new `AdapterState`.