Provides classes that manage Bluetooth functionality, such as scanning for devices, connecting with devices, and managing data transfer between devices.
For a complete guide to using the Bluetooth APIs, see the Bluetooth developer guide.
The Bluetooth APIs let applications:
To perform Bluetooth communication using these APIs, an application must
BLUETOOTH permission. Some
additional functionality, such as requesting device discovery,
also requires the
Note: Not all Android devices are guaranteed to have Bluetooth functionality.