public static async Task <bool> StartDeviceDiscoveryAsync(
this IBluetoothManager bluetooth, uint timeout, uint delay)
{
return(await Task.Run(async() =>
{
if (!bluetooth.IsDiscovering)
{
bluetooth.StartDiscovering();
for (int i = 0; i *delay < timeout; i++)
{
if (!bluetooth.IsDiscovering)
{
await Task.Delay((int)delay);
}
else
{
break;
}
Debug.WriteLine("starting BT discovering...");
}
}
return bluetooth.IsDiscovering;
}));
}
