async void SaveClicked(object sender, EventArgs e) { //Persist the new heater to the cloud WaterHeater heater = new WaterHeater { Capacity = (int)capacity.Value, ManufactureYear = Int32.Parse(manufactured.Items[manufactured.SelectedIndex]), Manufacturer = EnumUtil.ParseManufacturerString(manufacturer.Items[manufacturer.SelectedIndex]), HasSoftener = hasSoftener.IsToggled }; SyncManager manager = new SyncManager(); bool success = manager.createHeaterRecord(heater); if (!success) { await DisplayAlert("Network Error", "No network available, so heater was not created. Try again later.", "Ok"); } await Navigation.PopAsync(); }
public async void FetchHeaters() { SyncManager manager = new SyncManager(); savedHeaters.ItemsSource = await manager.GetAllHeaters(); }
public async void GenerateGraph() { SyncManager manager = new SyncManager(); IList <WaterHeater> allHeaters = await manager.GetAllHeaters(); var model = new PlotModel { Title = "Water Heater Lifespan", LegendPlacement = LegendPlacement.Outside, LegendPosition = LegendPosition.BottomCenter, LegendOrientation = LegendOrientation.Horizontal, LegendBorderThickness = 0 }; var s1 = new BarSeries { Title = "A.O. Smith", StrokeColor = OxyColors.Black, StrokeThickness = 1, FillColor = OxyColors.Purple }; AddSegmentedBucketItems(s1, allHeaters.Where(arg => arg.Manufacturer == Manufacturer.AOSmith)); var s2 = new BarSeries { Title = "American Standard", StrokeColor = OxyColors.Black, StrokeThickness = 1, FillColor = OxyColors.Green }; AddSegmentedBucketItems(s2, allHeaters.Where(arg => arg.Manufacturer == Manufacturer.AmericanStandard)); var s3 = new BarSeries { Title = "Bradford White", StrokeColor = OxyColors.Black, StrokeThickness = 1, FillColor = OxyColors.Orange }; AddSegmentedBucketItems(s3, allHeaters.Where(arg => arg.Manufacturer == Manufacturer.BradfordWhite)); var s4 = new BarSeries { Title = "GE", StrokeColor = OxyColors.Black, StrokeThickness = 1, FillColor = OxyColors.Blue }; AddSegmentedBucketItems(s4, allHeaters.Where(arg => arg.Manufacturer == Manufacturer.GE)); var s5 = new BarSeries { Title = "Rheem", StrokeColor = OxyColors.Black, StrokeThickness = 1, FillColor = OxyColors.Red }; AddSegmentedBucketItems(s5, allHeaters.Where(arg => arg.Manufacturer == Manufacturer.Rheem)); var categoryAxis = new CategoryAxis { Position = AxisPosition.Left }; categoryAxis.Labels.Add("0-10"); categoryAxis.Labels.Add("11-15"); categoryAxis.Labels.Add("16-20"); categoryAxis.Labels.Add("20 +"); categoryAxis.Title = "Years in service"; var valueAxis = new LinearAxis { Position = AxisPosition.Bottom, MinimumPadding = 0, MaximumPadding = 0.06, AbsoluteMinimum = 0, Title = "Count" }; model.Series.Add(s1); model.Series.Add(s2); model.Series.Add(s3); model.Series.Add(s4); model.Series.Add(s5); model.Axes.Add(categoryAxis); model.Axes.Add(valueAxis); Content = new PlotView { Model = model, VerticalOptions = LayoutOptions.Fill, HorizontalOptions = LayoutOptions.Fill, }; }