![]() After the pairing and bonding processes areĬomplete, the two devices exchange information. ![]() The devicesĬache these keys for later use. One device, aĭiscoverable device, makes itself available for incoming connection requests.Īnother device finds the discoverable device using a service discovery process.Īfter the discoverable device accepts the pairing request, the two devicesĬomplete a bonding process in which they exchange security keys. ![]() Finding devices that are either paired or available in the local area.įor a demonstration of using the Bluetooth APIs, see the Bluetooth Chat sampleįor Bluetooth-enabled devices to transmit data between each other, they mustįirst form a channel of communication using a pairing process.Use the Bluetooth APIs to accomplish the four major tasks necessary to This documentation describes different Bluetooth For Bluetooth devices with low power requirements, consider Classic Bluetooth is the right choiceįor more battery-intensive operations, which include streaming and communicatingīetween devices. Transfer data to and from other devices.Connect to other devices through service discovery.Query the local Bluetooth adapter for paired Bluetooth devices.Using the Bluetooth APIs, an app can perform the following: ![]() Point-to-point and multipoint wireless features. These APIs let apps connect to other Bluetooth devices, enabling TheĪpp framework provides access to the Bluetooth functionality through BluetoothĪPIs. The Android platform includes support for the Bluetooth network stack, whichĪllows a device to wirelessly exchange data with other Bluetooth devices. ![]()
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