startDeviceDiscovery()

Called when a user action requires discovered devices to be displayed.

Declaration

@MainActor func startDeviceDiscovery()

Mentioned in

Creating a media device extension

Discussion

Use the Network, WiFiAware, or CoreBluetooth frameworks for service discovery. As devices are found, report them to the system by calling foundDevice(_:) on the routing manager. When a previously discovered device is no longer available, call lostDevice(_:). If discovery fails unexpectedly, call discoveryFailed(_:).