public static IBluetoothDevice GetIDevice(this BluetoothDevice bluetoothDevice)
{
System.Diagnostics.Debug.WriteLine("-" + bluetoothDevice.Name + " " + bluetoothDevice.Address);
var device = new AndroidBluetoothDevice()
{
Name = bluetoothDevice.Name, Address = bluetoothDevice.Address
};
device.BluetoothDevice = bluetoothDevice;
try
{
switch (bluetoothDevice.Type)
{
case global::Android.Bluetooth.BluetoothDeviceType.Classic:
device.Type = BluetoothDeviceType.Classic;
break;
case global::Android.Bluetooth.BluetoothDeviceType.Dual:
device.Type = BluetoothDeviceType.Dual;
break;
case global::Android.Bluetooth.BluetoothDeviceType.Le:
device.Type = BluetoothDeviceType.Le;
break;
case global::Android.Bluetooth.BluetoothDeviceType.Unknown:
device.Type = BluetoothDeviceType.Unknown;
break;
}
}
catch (Exception ex)
{
}
try
{
System.Diagnostics.Debug.WriteLine("Bluetooth getting Uuids with SDP");
device.BluetoothDevice.FetchUuidsWithSdp();
System.Diagnostics.Debug.WriteLine("Bluetooth Android: Getting UUIDs");
var array = bluetoothDevice.GetUuids();
if (array != null)
{
var uuids = array.ToList();
System.Diagnostics.Debug.WriteLine("Bluetooth Android: " + uuids.Count + " found");
foreach (var uuid in uuids)
{
System.Diagnostics.Debug.WriteLine(device.Name + " Adding uuid " + uuid.Uuid.ToString());
var stringUUID = uuid.ToString();
device.UniqueIdentifiers.Add(Guid.Parse(stringUUID));
}
}
else
{
System.Diagnostics.Debug.WriteLine("Bluetooth Android: No Paired devices");
}
}
catch (Java.Lang.Exception ex)
{
System.Diagnostics.Debug.WriteLine(ex.Message);
}
return(device);
}
public override async Task <List <IBluetoothDevice> > GetPairedDevices()
{
var devices = new List <IBluetoothDevice>();
try
{
// Get a set of currently paired devices
var pairedDevices = btAdapter.BondedDevices;
if (btAdapter.BondedDevices == null)
{
}
else
{
if (btAdapter.IsDiscovering)
{
btAdapter.CancelDiscovery();
}
// If there are paired devices, add each one to the ArrayAdapter
if (pairedDevices.Count > 0)
{
foreach (var paireddevice in pairedDevices)
{
var device = new AndroidBluetoothDevice()
{
Name = paireddevice.Name, Address = paireddevice.Address
};
device.BluetoothDevice = paireddevice;
try
{
device.BluetoothDevice.FetchUuidsWithSdp();
var array = paireddevice.GetUuids();
if (array == null)
{
array = new ParcelUuid[1];
array[0] = new ParcelUuid(UUID.FromString("00001101-0000-1000-8000-00805f9b34fb"));
}
if (array != null)
{
var uuids = array.ToList();
foreach (var uuid in uuids)
{
System.Diagnostics.Debug.WriteLine(device.Name + " Adding uuid " + uuid.Uuid.ToString());
var stringUUID = uuid.ToString();
device.UniqueIdentifiers.Add(Guid.Parse(stringUUID));
}
}
else
{
System.Diagnostics.Debug.WriteLine("Bluetooth Android: No Paired devices");
}
}
catch (Java.Lang.Exception ex)
{
System.Diagnostics.Debug.WriteLine(ex.Message);
}
devices.Add(device);
}
}
else
{
System.Diagnostics.Debug.WriteLine("Bluetooth Android: No devices found");
}
}
}
catch (Java.Lang.Exception ex)
{
throw new Exception(ex.Message);
}
return(devices);
}
