private async void RecordButton

private async void RecordButton_Tapped()

in Tools/Cam360/MainPage.xaml.cs [272:310]
39 lines of code
6 McCabe index (conditional complexity)

        private async void RecordButton_Tapped(object sender, TappedRoutedEventArgs e)
        {
            if (_isRecording)
            {
                RecordSymbol.Symbol = Symbol.Target;
                await StopVideoRecordingAsync();
                await _mediaCapture.ClearEffectsAsync(MediaStreamType.VideoRecord);
                if (_sphericalProjectionEffect != null)
                {
                    if (_sphericalProjectionEffect.SphericalProjection.IsEnabled)
                    {
                        _mediaPlayerProjection.IsEnabled = (_mediaPlayerProjection.FrameFormat == SphericalVideoFrameFormat.Equirectangular) || (ToggleForceSpherical.IsChecked == true);
                        _mediaPlayerProjection.FrameFormat = _sphericalProjectionEffect.SphericalProjection.FrameFormat;
                        _mediaPlayerProjection.HorizontalFieldOfViewInDegrees = _sphericalProjectionEffect.SphericalProjection.HorizontalFieldOfViewInDegrees;
                        _mediaPlayerProjection.ProjectionMode = _sphericalProjectionEffect.SphericalProjection.ProjectionMode;
                        _mediaPlayerProjection.ViewOrientation = _sphericalProjectionEffect.SphericalProjection.ViewOrientation;
                    }
                    _sphericalProjectionEffect = null;
                }
            }
            else
            {
                RecordSymbol.Symbol = Symbol.Stop;
                if (ToggleRecordProjection.IsChecked == true)
                {
                    _sphericalProjectionEffect = new Windows.Media.Effects.VideoTransformEffectDefinition();
                    _sphericalProjectionEffect.SphericalProjection.IsEnabled = _mediaPlayerProjection.IsEnabled;
                    _sphericalProjectionEffect.SphericalProjection.FrameFormat = _mediaPlayerProjection.FrameFormat;
                    _sphericalProjectionEffect.SphericalProjection.HorizontalFieldOfViewInDegrees = _mediaPlayerProjection.HorizontalFieldOfViewInDegrees;
                    _sphericalProjectionEffect.SphericalProjection.ProjectionMode = _mediaPlayerProjection.ProjectionMode;
                    _sphericalProjectionEffect.SphericalProjection.ViewOrientation = _mediaPlayerProjection.ViewOrientation;
                    _mediaPlayerProjection.IsEnabled = false;
                    await _mediaCapture.AddVideoEffectAsync(_sphericalProjectionEffect, MediaStreamType.VideoRecord);
                }
                await StartVideoRecordingAsync();
            }
            _isRecording = !_isRecording;
            await EnableDisableCameraControlsOnUI(!_isRecording);
        }