public async Task ScanNetworksAsync()
{
try
{
await _wifiAdapter.ScanAsync();
}
catch (Exception ex)
{
Status = WiFiSettingsStatus.Error;
Debug.WriteLine(ex.Message);
}
await InitializeNetworksAsync(_wifiAdapter.NetworkReport);
}
public async void InitializeAsync()
{
Status = WiFiSettingsStatus.Initializing;
WiFiNetworks = new ObservableCollection <WiFiNetworkViewModel>();
var access = await WiFiAdapter.RequestAccessAsync();
if (access != WiFiAccessStatus.Allowed) // Manifest aanpassen!
{
Status = WiFiSettingsStatus.AccessDenied;
OnError?.Invoke(this, new UnauthorizedAccessException("WiFi access not permitted"));
return;
}
var result = await DeviceInformation.FindAllAsync(WiFiAdapter.GetDeviceSelector());
if (result.Count <= 0)// Werkt alleen met RPI >= 3
{
Status = WiFiSettingsStatus.Unavailable;
OnError?.Invoke(this, new NotSupportedException("No WiFi adapters detected on this device"));
return;
}
_wifiAdapter = await WiFiAdapter.FromIdAsync(result[0].Id);
OnReady?.Invoke(this, EventArgs.Empty);
}
