I want to get list of bluetooth connected devices...not just paired devices.
I found BluetoothHeadset
API in API level 11 which provides method getConnectedDevices()
to get list of connected bluetooth devices.
How to get list of bluetooth connected devices using this API ?
Finally got the solution. Below are a few code snippets for getting Bluetooth audio connected devices using BluetoothHeadset
API.
BluetoothHeadset mBluetoothHeadset;
// Get the default adapter
BluetoothAdapter mBluetoothAdapter = BluetoothAdapter.getDefaultAdapter();
// Establish connection to the proxy.
mBluetoothAdapter.getProfileProxy(context, mProfileListener, BluetoothProfile.HEADSET);
// Define Service Listener of BluetoothProfile
private BluetoothProfile.ServiceListener mProfileListener = new BluetoothProfile.ServiceListener() {
public void onServiceConnected(int profile, BluetoothProfile proxy) {
if (profile == BluetoothProfile.HEADSET) {
mBluetoothHeadset = (BluetoothHeadset) proxy;
}
}
public void onServiceDisconnected(int profile) {
if (profile == BluetoothProfile.HEADSET) {
mBluetoothHeadset = null;
}
}
};
// call functions on mBluetoothHeadset to check if Bluetooth SCO audio is connected.
List<BluetoothDevice> devices = mBluetoothHeadset.getConnectedDevices();
for ( final BluetoothDevice dev : devices ) {
return mBluetoothHeadset.isAudioConnected(dev);
}
// finally Close proxy connection after use.
mBluetoothAdapter.closeProfileProxy(BluetoothProfile.HEADSET, mBluetoothHeadset);