8    -    QtBluetooth    -    Enables basic Bluetooth operations like scanning for devices and connecting them
    QBluetoothAddress    -    Assigns an address to the Bluetooth device
    QBluetoothDeviceDiscoveryAgent    -    Discovers the Bluetooth devices nearby
    QBluetoothDeviceInfo    -    Stores information about the Bluetooth device
    QBluetoothHostInfo    -    Encapsulates the details of a local QBluetooth device
    QBluetoothLocalDevice    -    Enables access to the local Bluetooth device
    QBluetoothServer    -    Uses the RFCOMM or L2cap protocol to communicate with a Bluetooth device
    QBluetoothServiceDiscoveryAgent    -    Enables you to query for Bluetooth services
    QBluetoothServiceInfo    -    Enables access to the attributes of a Bluetooth service
    QBluetoothServiceInfo::Alternative    -    Stores attributes of a Bluetooth Data Element Alternative
    QBluetoothServiceInfo::Sequence    -    Stores attributes of a Bluetooth Data Element Sequence
    QBluetoothSocket    -    Enables connection to a Bluetooth device running a bluetooth server
    QBluetoothTransferManager    -    Transfers data to another device using Object Push Profile (OPP)
    QBluetoothTransferReply    -    Stores the response for a data transfer request
    QBluetoothTransferRequest    -    Stores information about a data transfer request
    QBluetoothUuid    -    Generates a UUID for each Bluetooth service
    QLowEnergyCharacteristic    -    Stores information about a Bluetooth Low Energy service characteristic
    QLowEnergyController    -    Access to Bluetooth Low Energy Devices
    QLowEnergyDescriptor    -    Stores information about the Bluetooth Low Energy descriptor
    QLowEnergyService    -    Represents an individual service on a Bluetooth Low Energy Device

QT学习-核心类列表-8、QtBluetooth