protected async override void OnNavigatedTo(NavigationEventArgs e)
{
base.OnNavigatedTo(e);
if (_LineWatcher == null)
{
PhoneCallStore store = await PhoneCallManager.RequestStoreAsync();
_LineWatcher = store.RequestLineWatcher();
_LineWatcher.LineAdded += _watcher_LineAdded;
_LineWatcher.LineRemoved += _watcher_LineRemoved;
_LineWatcher.Start();
}
string str = PhoneLineTransportDevice.GetDeviceSelector(PhoneLineTransport.Bluetooth);
if (_DeviceWatcher == null)
{
_DeviceWatcher = DeviceInformation.CreateWatcher(str);
_DeviceWatcher.Added += _DeviceWatcher_Added;
_DeviceWatcher.Removed += _DeviceWatcher_Removed;
_DeviceWatcher.Start();
}
string str1 = BluetoothDevice.GetDeviceSelector();
var watch = DeviceInformation.CreateWatcher(str1);
watch.Added += _DeviceWatcher_Added;
watch.Removed += _DeviceWatcher_Removed;
watch.Start();
}
public static async Task Init()
{
var settings = ApplicationData.Current.LocalSettings.Values;
if (settings.TryGetValue("deviceId", out object obj))
{
if (obj is string)
{
string id = obj as string;
if (!string.IsNullOrEmpty(id))
{
DeviceInfo = await DeviceInformation.CreateFromIdAsync(id);
await EnsureInitPhoneLineWatcher();
LineWatcher.Start();
}
}
else
{
settings.Remove("deviceId");
}
}
}
private async void Load()
{
string displayname = "";
if (device != null)
{
if (device.AccountPhoneNumber != null)
{
displayname = device.AccountPhoneNumber;
}
switch (device.DeviceStatus)
{
case SmsDeviceStatus.DeviceBlocked:
{
StatusIcon.Text = "";
var pad = StatusIcon.Padding;
pad.Top = 0;
StatusIcon.Padding = pad;
break;
}
case SmsDeviceStatus.DeviceFailure:
{
StatusIcon.Text = "";
var pad = StatusIcon.Padding;
pad.Top = 0;
StatusIcon.Padding = pad;
break;
}
case SmsDeviceStatus.DeviceLocked:
{
StatusIcon.Text = "";
break;
}
case SmsDeviceStatus.Off:
{
StatusIcon.Text = "";
var pad = StatusIcon.Padding;
pad.Top = 0;
StatusIcon.Padding = pad;
break;
}
case SmsDeviceStatus.Ready:
{
StatusIcon.Text = "";
var pad = StatusIcon.Padding;
pad.Top = 0;
StatusIcon.Padding = pad;
break;
}
case SmsDeviceStatus.SimNotInserted:
case SmsDeviceStatus.SubscriptionNotActivated:
case SmsDeviceStatus.BadSim:
{
StatusIcon.Text = "";
break;
}
}
}
try
{
string selectorStr = MobileBroadbandModem.GetDeviceSelector();
DeviceInformationCollection devices = await DeviceInformation.FindAllAsync(selectorStr);
foreach (var mdevice in devices)
{
MobileBroadbandModem modem = MobileBroadbandModem.FromId(mdevice.Id);
if (modem.DeviceInformation.TelephoneNumbers.Count > 0)
{
if (modem.DeviceInformation.TelephoneNumbers.Any(x => x == device.AccountPhoneNumber))
{
displayname = modem.CurrentNetwork.RegisteredProviderName;
// from https://github.com/ADeltaX/MobileShell/blob/experiments/src/App.xaml.cs
PhoneCallStore store = await PhoneCallManager.RequestStoreAsync();
PhoneLineWatcher watcher = store.RequestLineWatcher();
List <PhoneLine> phoneLines = new List <PhoneLine>();
TaskCompletionSource <bool> lineEnumerationCompletion = new TaskCompletionSource <bool>();
watcher.LineAdded += async(o, args) => { var line = await PhoneLine.FromIdAsync(args.LineId); phoneLines.Add(line); };
watcher.Stopped += (o, args) => lineEnumerationCompletion.TrySetResult(false);
watcher.EnumerationCompleted += (o, args) => lineEnumerationCompletion.TrySetResult(true);
watcher.Start();
if (await lineEnumerationCompletion.Task)
{
watcher.Stop();
List <PhoneLine> returnedLines = new List <PhoneLine>();
foreach (PhoneLine phoneLine in phoneLines)
{
if (phoneLine != null && phoneLine.Transport == PhoneLineTransport.Cellular)
{
returnedLines.Add(phoneLine);
}
}
if (returnedLines.Any(x => x.NetworkName == modem.CurrentNetwork.RegisteredProviderName))
{
var line = returnedLines.First(x => x.NetworkName == modem.CurrentNetwork.RegisteredProviderName);
displayname += " (SIM " + (line.CellularDetails.SimSlotIndex + 1) + ")";
}
}
break;
}
}
}
}
catch
{
}
if (string.IsNullOrEmpty(displayname))
{
displayname = "Unidentified SIM";
}
LineName.Text = displayname;
}