public BLETestViewModel()
{
Title = "BLE Test";
ConnectCommand = new Command(async() => {
if (await AnalyzerDevice.ConnectToDeviceAsync())
{
MessagingCenter.Send(this, "DeviceConnectedOk");
}
else
{
MessagingCenter.Send(this, "DeviceConnectedFailed");
}
});
TestCommand = new Command(async() => {
try
{
if (await AnalyzerDevice.TestCommandAsync())
{
MessagingCenter.Send(this, "DeviceTestOk");
}
else
{
MessagingCenter.Send(this, "DeviceTestFailed");
}
}
catch (Exception ex)
{
MessagingCenter.Send <BLETestViewModel, string>(this, "TestError", ex.Message);
}
});
}
public DeviceSettingsViewModel()
{
Title = "Device Settings";
AppVersion = Assembly.GetEntryAssembly().GetName().Version.ToString();
ConnectCommand = new Command(async() => {
Device.BeginInvokeOnMainThread(() =>
{
IsConnecting = true;
IsConnected = false;
});
try
{
if (await AnalyzerDevice.ConnectToDeviceAsync())
{
MessagingCenter.Send <DeviceSettingsViewModel>(this, "DeviceConnectedOk");
}
else
{
MessagingCenter.Send <DeviceSettingsViewModel>(this, "DeviceConnectedFailed");
}
}
catch (Exception ex)
{
MessagingCenter.Send <DeviceSettingsViewModel, string>(this, "DeviceConnectedError", ex.Message);
}
Device.BeginInvokeOnMainThread(() =>
{
IsConnecting = false;
IsConnected = AnalyzerDevice.IsConnected();
if (IsConnected)
{
SerialNumber = AnalyzerDevice.GetSerialNumber();
FirmwareVersion = AnalyzerDevice.GetFirmwareVersion();
}
});
});
}
