public BlackScholesChartPage ()
{
InitializeComponent ();
Chart.Opacity = .25;
//Busy Indicator
busyIndicator.ViewBoxWidth = 150;
busyIndicator.ViewBoxHeight = 150;
busyIndicator.HeightRequest = 50;
busyIndicator.WidthRequest = 50;
busyIndicator.BackgroundColor = MyColors.MidnightBlue;
busyIndicator.AnimationType = AnimationTypes.DoubleCircle;
busyIndicator.TextColor = MyColors.Turqoise;
busyIndicator.IsVisible = true;
busyIndicator.IsBusy = true;
busyIndicator.HorizontalOptions = LayoutOptions.Center;
busyIndicator.VerticalOptions = LayoutOptions.Center;
BackgroundColor = MyColors.MidnightBlue;
relativeLayout.Children.Add (busyIndicator, Constraint.Constant (App.ScreenWidth / 2), Constraint.Constant (App.ScreenHeight / 3), Constraint.Constant (10), Constraint.Constant (10));
Task.Run (() => {
PricingEuropeanOptions.BlackScholes bs = new PricingEuropeanOptions.BlackScholes ();
var x = bs.TimePriceValues;
Device.BeginInvokeOnMainThread (
() => {
BindingContext = new BlackScholesViewModel (x);
//turn off busy indicator
busyIndicator.IsVisible = false;
busyIndicator.IsBusy = false;
Chart.FadeTo (1, 500, Easing.CubicIn);
});
});
}
public BlackScholesChartPage()
{
InitializeComponent();
Chart.Opacity = .25;
//Busy Indicator
busyIndicator.ViewBoxWidth = 150;
busyIndicator.ViewBoxHeight = 150;
busyIndicator.HeightRequest = 50;
busyIndicator.WidthRequest = 50;
busyIndicator.BackgroundColor = MyColors.MidnightBlue;
busyIndicator.AnimationType = AnimationTypes.DoubleCircle;
busyIndicator.TextColor = MyColors.Turqoise;
busyIndicator.IsVisible = true;
busyIndicator.IsBusy = true;
busyIndicator.HorizontalOptions = LayoutOptions.Center;
busyIndicator.VerticalOptions = LayoutOptions.Center;
BackgroundColor = MyColors.MidnightBlue;
relativeLayout.Children.Add(busyIndicator, Constraint.Constant(App.ScreenWidth / 2), Constraint.Constant(App.ScreenHeight / 3), Constraint.Constant(10), Constraint.Constant(10));
Task.Run(() => {
PricingEuropeanOptions.BlackScholes bs = new PricingEuropeanOptions.BlackScholes();
var x = bs.TimePriceValues;
Device.BeginInvokeOnMainThread(
() => {
BindingContext = new BlackScholesViewModel(x);
//turn off busy indicator
busyIndicator.IsVisible = false;
busyIndicator.IsBusy = false;
Chart.FadeTo(1, 500, Easing.CubicIn);
});
});
}
