class QBluetoothPermission

Access Bluetooth peripherals. More…

Added in version 6.5.

Synopsis

Methods

Note

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Detailed Description

Requirements

To request this permission at runtime, the following platform specific usage declarations have to be made at build time:

Platform

Type

Apple

Usage description

NSBluetoothAlwaysUsageDescription

Android

uses-permission :ref:` <Application-Permissions>`

Up to Android 11 (API Level < 31):

  • android.permission.BLUETOOTH

  • android.permission.ACCESS_FINE_LOCATION

Starting from Android 12 (API Level >= 31):

  • android.permission.BLUETOOTH_ADVERTISE

  • android.permission.BLUETOOTH_CONNECT

  • android.permission.BLUETOOTH_SCAN

  • android.permission.ACCESS_FINE_LOCATION

Please see the individual usage declaration types for how to add them to your project.

Note

Currently on Android the android.permission.ACCESS_FINE_LOCATION permission is requested together with Bluetooth permissions. This is required for Bluetooth to work properly, unless the application provides a strong assertion in the application manifest that it does not use Bluetooth to derive a physical location. This permission coupling may change in future.

See also

QPermission requestPermission() checkPermission() Application Permissions

class CommunicationMode

(inherits enum.Flag) This enum is used to control the allowed Bluetooth communication modes.

Constant

Description

QBluetoothPermission.Access

Allow this device to access other Bluetooth devices. This includes scanning for nearby devices and connecting to them.

QBluetoothPermission.Advertise

Allow other Bluetooth devices to discover this device.

QBluetoothPermission.Default

This configuration is used by default.

Note

The fine-grained permissions are currently supported only on Android 12 and newer. On older Android versions, as well as on Apple operating systems, any mode results in full Bluetooth access.

Note

For now the Access mode on Android also requests the precise location permission. This permission coupling may change in the future.

Added in version 6.6.

__init__()
__init__(other)
Parameters:

other – QBluetoothPermission

communicationModes()
Return type:

Combination of CommunicationMode

Returns the allowed Bluetooth communication modes.

setCommunicationModes(modes)
Parameters:

modes – Combination of CommunicationMode

Sets the allowed Bluetooth communication modes to modes.

Note

A default-constructed instance of CommunicationModes has no sense, so an attempt to set such a mode will raise a qWarning() and fall back to using the Default mode.

See also

communicationModes()

swap(other)
Parameters:

other – QBluetoothPermission