get
Retrieves cached detailed information about a connected Opticon BLE scanner.
Scanner information is fetched when the SDK initializes a connection to the scanner. If information for deviceId has not been fetched yet, or the device ID is unknown, this method returns null.
Return
A DeviceInfo object containing detailed information about the scanner, or null if no scanner information is available for deviceId.
Parameters
device
The unique identifier of the Opticon BLE scanner.