示例#1
0
        public SimonSaysPage(ParticleDevice device)
        {
            ViewModel       = new SimonSaysViewModel(device);
            BindingContext  = ViewModel;
            BackgroundColor = AppColors.BackgroundColor;
            Title           = $"{device.Name} Says";

            red = new Button {
                StyleId = "red", BackgroundColor = SimonSaysColors.Red, BorderRadius = 0
            };
            blue = new Button {
                StyleId = "blue", BackgroundColor = SimonSaysColors.Blue, BorderRadius = 0
            };
            green = new Button {
                StyleId = "green", BackgroundColor = SimonSaysColors.Green, BorderRadius = 0
            };
            yellow = new Button {
                StyleId = "yellow", BackgroundColor = SimonSaysColors.Yellow, BorderRadius = 0
            };

            l1 = new ContentView {
                HorizontalOptions = LayoutOptions.FillAndExpand
            };
            l2 = new ContentView {
                HorizontalOptions = LayoutOptions.FillAndExpand
            };
            l3 = new ContentView {
                HorizontalOptions = LayoutOptions.FillAndExpand
            };
            l4 = new ContentView {
                HorizontalOptions = LayoutOptions.FillAndExpand
            };
            l5 = new ContentView {
                HorizontalOptions = LayoutOptions.FillAndExpand
            };
            l6 = new ContentView {
                HorizontalOptions = LayoutOptions.FillAndExpand
            };
            l7 = new ContentView {
                HorizontalOptions = LayoutOptions.FillAndExpand
            };
            l8 = new ContentView {
                HorizontalOptions = LayoutOptions.FillAndExpand
            };
            l9 = new ContentView {
                HorizontalOptions = LayoutOptions.FillAndExpand
            };
            l10 = new ContentView {
                HorizontalOptions = LayoutOptions.FillAndExpand
            };

            var         stackPadding = 2d;
            StackLayout lightStack   = new StackLayout
            {
                Orientation     = StackOrientation.Horizontal,
                Children        = { l1, l2, l3, l4, l5, l6, l7, l8, l9, l10 },
                Padding         = new Thickness(stackPadding, 0, stackPadding, 0),
                BackgroundColor = Color.Transparent
            };

            var clearSubmission = new Button
            {
                StyleId         = "clearMoveButton",
                Text            = "X",
                FontSize        = Device.OnPlatform(10, 8, 10),
                TextColor       = Color.Black,
                FontAttributes  = FontAttributes.Bold,
                BorderRadius    = 10,
                BackgroundColor = Color.White,
                BorderColor     = Color.Black,
                BorderWidth     = 1
            };
            StyledButton actionButton = new StyledButton {
                StyleId = "actionButton", BorderRadius = 0, TextColor = Color.White, CssStyle = "button", BorderColor = AppColors.Blue
            };

            var layout = new RelativeLayout();

            var buttonConstraint = Constraint.RelativeToParent((p) => (p.Width / 2) - AppSettings.Margin - AppSettings.ItemPadding / 2);

            layout.Children.Add(red,
                                xConstraint: Constraint.Constant(AppSettings.Margin),
                                yConstraint: Constraint.Constant(AppSettings.Margin),
                                widthConstraint: buttonConstraint,
                                heightConstraint: buttonConstraint
                                );

            layout.Children.Add(yellow,
                                xConstraint: Constraint.RelativeToParent((p) => (p.Width / 2) + AppSettings.ItemPadding / 2),
                                yConstraint: Constraint.Constant(AppSettings.Margin),
                                widthConstraint: buttonConstraint,
                                heightConstraint: buttonConstraint
                                );

            layout.Children.Add(blue,
                                xConstraint: Constraint.Constant(AppSettings.Margin),
                                yConstraint: Constraint.RelativeToView(red, (p, v) => v.Height + v.Y + AppSettings.ItemPadding),
                                widthConstraint: buttonConstraint,
                                heightConstraint: buttonConstraint
                                );

            layout.Children.Add(green,
                                xConstraint: Constraint.RelativeToParent((p) => (p.Width / 2) + AppSettings.ItemPadding / 2),
                                yConstraint: Constraint.RelativeToView(yellow, (p, v) => v.Height + v.Y + AppSettings.ItemPadding),
                                widthConstraint: buttonConstraint,
                                heightConstraint: buttonConstraint
                                );

            layout.Children.Add(lightStack,
                                xConstraint: Constraint.Constant(AppSettings.Margin - stackPadding),
                                yConstraint: Constraint.RelativeToView(blue, (p, v) => v.Height + v.Y + AppSettings.ItemPadding * 2),
                                widthConstraint: Constraint.RelativeToParent((p) => p.Width - AppSettings.Margin * 2 + stackPadding * 2),
                                heightConstraint: Constraint.Constant(25) // TODO calculate the square size based on the width of the view
                                );
            layout.Children.Add(clearSubmission,
                                xConstraint: Constraint.RelativeToParent((p) => p.Width - AppSettings.Margin - Device.OnPlatform(10, 15, 15)),
                                yConstraint: Constraint.RelativeToView(lightStack, (p, v) => Device.OnPlatform(
                                                                           v.Y - 10,
                                                                           v.Y - 15,
                                                                           v.Y - 15
                                                                           )
                                                                       ),
                                widthConstraint: Constraint.Constant(Device.OnPlatform(25, 30, 30)),
                                heightConstraint: Constraint.Constant(Device.OnPlatform(25, 30, 30))
                                );

            layout.Children.Add(actionButton,
                                xConstraint: Constraint.Constant(AppSettings.Margin),
                                yConstraint: Constraint.RelativeToParent(p => p.Height - AppSettings.Margin - AppSettings.ButtonHeight),
                                widthConstraint: Constraint.RelativeToParent(p => p.Width - AppSettings.Margin * 2),
                                heightConstraint: Constraint.Constant(50)
                                );

            Content = layout;

            red.Clicked += async(object sender, EventArgs e) =>
            {
                await ViewModel.PlayerPressButtonAsync("r");
            };
            blue.Clicked += async(object sender, EventArgs e) =>
            {
                await ViewModel.PlayerPressButtonAsync("b");
            };
            green.Clicked += async(object sender, EventArgs e) =>
            {
                await ViewModel.PlayerPressButtonAsync("g");
            };
            yellow.Clicked += async(object sender, EventArgs e) =>
            {
                await ViewModel.PlayerPressButtonAsync("y");
            };
            clearSubmission.Clicked += (object sender, EventArgs e) =>
            {
                ViewModel.ClearPlayerEntry();
            };

            red.SetBinding(Button.OpacityProperty, "RedOpacity");
            green.SetBinding(Button.OpacityProperty, "GreenOpacity");
            blue.SetBinding(Button.OpacityProperty, "BlueOpacity");
            yellow.SetBinding(Button.OpacityProperty, "YellowOpacity");

            l1.SetBinding(ContentView.BackgroundColorProperty, "L1");
            l2.SetBinding(ContentView.BackgroundColorProperty, "L2");
            l3.SetBinding(ContentView.BackgroundColorProperty, "L3");
            l4.SetBinding(ContentView.BackgroundColorProperty, "L4");
            l5.SetBinding(ContentView.BackgroundColorProperty, "L5");
            l6.SetBinding(ContentView.BackgroundColorProperty, "L6");
            l7.SetBinding(ContentView.BackgroundColorProperty, "L7");
            l8.SetBinding(ContentView.BackgroundColorProperty, "L8");
            l9.SetBinding(ContentView.BackgroundColorProperty, "L9");
            l10.SetBinding(ContentView.BackgroundColorProperty, "L10");

            clearSubmission.SetBinding(Button.IsVisibleProperty, "ShowClearButton");
            actionButton.SetBinding(Button.BackgroundColorProperty, "ActionColor");
            actionButton.SetBinding(Button.TextProperty, "ActionText");
            actionButton.SetBinding(Button.CommandProperty, "ActionCommand");
        }
示例#2
0
        public FirstPage() : base(PageTitleConstants.FirstPage)
        {
            const string entryTextPaceHolder = "Enter text and click 'Go'";

            var goButton = new StyledButton(Borders.Thin, 1)
            {
                Text         = "Go",
                AutomationId = AutomationIdConstants.FirstPage_GoButton // This provides an ID that can be referenced in UITests
            };

            goButton.Clicked += HandleButtonClicked;
            goButton.SetBinding(Button.CommandProperty, nameof(FirstViewModel.GoButtonCommand));
            goButton.SetBinding(Button.CommandParameterProperty, nameof(FirstViewModel.EntryText));

            var textEntry = new StyledEntry(1)
            {
                Placeholder             = entryTextPaceHolder,
                AutomationId            = AutomationIdConstants.FirstPage_TextEntry, // This provides an ID that can be referenced in UITests
                HorizontalTextAlignment = TextAlignment.Center,
                ReturnType = ReturnType.Go
            };

            textEntry.SetBinding(Entry.TextProperty, nameof(FirstViewModel.EntryText));
            textEntry.SetBinding(Entry.ReturnCommandProperty, nameof(FirstViewModel.GoButtonCommand));
            textEntry.SetBinding(Entry.ReturnCommandParameterProperty, nameof(FirstViewModel.EntryText));

            var textLabel = new StyledLabel
            {
                AutomationId      = AutomationIdConstants.FirstPage_TextLabel, // This provides an ID that can be referenced in UITests
                HorizontalOptions = LayoutOptions.Center
            };

            textLabel.SetBinding(Label.TextProperty, nameof(FirstViewModel.LabelText));

            var listPageButton = new StyledButton(Borders.Thin, 1)
            {
                Text         = "Go to List Page",
                AutomationId = AutomationIdConstants.FirstPage_ListViewButton,// This provides an ID that can be referenced in UITests
            };

            listPageButton.Clicked += HandleListPageButtonClicked;

            var activityIndicator = new ActivityIndicator
            {
                AutomationId = AutomationIdConstants.FirstPage_BusyActivityIndicator, // This provides an ID that can be referenced in UITests
                Color        = Color.White
            };

            activityIndicator.SetBinding(IsVisibleProperty, nameof(FirstViewModel.IsActiityIndicatorRunning));
            activityIndicator.SetBinding(ActivityIndicator.IsRunningProperty, nameof(FirstViewModel.IsActiityIndicatorRunning));

            Func <RelativeLayout, double> getTextEntryWidth         = (p) => textEntry.Measure(p.Width, p.Height).Request.Width;
            Func <RelativeLayout, double> getGoButtonWidth          = (p) => goButton.Measure(p.Width, p.Height).Request.Width;
            Func <RelativeLayout, double> getActivityIndicatorWidth = (p) => activityIndicator.Measure(p.Width, p.Height).Request.Width;
            Func <RelativeLayout, double> getTextLabelWidth         = (p) => textLabel.Measure(p.Width, p.Height).Request.Width;

            var relativeLayout = new RelativeLayout();

            relativeLayout.Children.Add(textEntry,
                                        Constraint.RelativeToParent(parent => parent.X),
                                        Constraint.RelativeToParent(parent => parent.Y),
                                        Constraint.RelativeToParent(parent => parent.Width - 20));
            relativeLayout.Children.Add(goButton,
                                        Constraint.RelativeToParent(parent => parent.X),
                                        Constraint.RelativeToView(textEntry, (parent, view) => view.Y + view.Height + _relativeLayoutPadding),
                                        Constraint.RelativeToParent(parent => parent.Width - 20));
            relativeLayout.Children.Add(activityIndicator,
                                        Constraint.RelativeToParent(parent => parent.Width / 2 - getActivityIndicatorWidth(parent) / 2),
                                        Constraint.RelativeToView(goButton, (parent, view) => view.Y + view.Height + _relativeLayoutPadding));
            relativeLayout.Children.Add(textLabel,
                                        Constraint.RelativeToParent(parent => parent.Width / 2 - getTextLabelWidth(parent) / 2),
                                        Constraint.RelativeToView(goButton, (parent, view) => view.Y + view.Height + _relativeLayoutPadding));
            relativeLayout.Children.Add(listPageButton,
                                        Constraint.RelativeToParent(parent => parent.X),
                                        Constraint.RelativeToView(goButton, (parent, view) => view.Y + view.Height + _relativeLayoutPadding * 15),
                                        Constraint.RelativeToParent(parent => parent.Width - 20));

            Padding = GetPagePadding();
            Content = relativeLayout;
        }
        public DeviceLandingPage(ParticleDevice device)
        {
            Title           = "Mission Control";
            BackgroundColor = AppColors.BackgroundColor;
            ViewModel       = new DeviceLandingPageViewModel(device);
            BindingContext  = ViewModel;

            var refreshDevice = new ToolbarItem {
                Icon = "ic_cached_white_24dp.png"
            };
            var back = new ToolbarItem {
                Icon = "ic_clear_white.png"
            };
            var layout = new RelativeLayout();

            var indicator  = new ActivityIndicator();
            var deviceName = new StyledLabel {
                CssStyle = "h1"
            };
            var deviceConnected = new Image {
                Source = "notconnected.png"
            };
            var currentAppLabel = new StyledLabel {
                CssStyle = "h2"
            };
            var variableWidget = new DashboardWidget();
            var functionWidget = new DashboardWidget();
            var appDescription = new StyledLabel {
                CssStyle = "body"
            };
            var interactButton = new StyledButton
            {
                StyleId         = "startInteractionButton",
                Text            = "START INTERACTION",
                BackgroundColor = AppColors.Green,
                CssStyle        = "button",
                BorderRadius    = 0,
                HeightRequest   = AppSettings.ButtonHeight,
                IsEnabled       = false
            };
            var flashButton = new StyledButton
            {
                StyleId         = "flashBinaryButton",
                Text            = "FLASH NEW APP",
                BackgroundColor = AppColors.Purple,
                CssStyle        = "button",
                BorderRadius    = 0,
                HeightRequest   = AppSettings.ButtonHeight,
                IsEnabled       = false
            };

            var boxConstraint = Constraint.RelativeToParent(p => p.Width / 2 - AppSettings.Margin - AppSettings.ItemPadding / 2);

            layout.Children.Add(deviceName,
                                xConstraint: Constraint.Constant(AppSettings.Margin),
                                yConstraint: Constraint.Constant(Device.OnPlatform(AppSettings.Margin, 10, 10)),
                                widthConstraint: Constraint.RelativeToParent(p => p.Width - AppSettings.Margin * 2)
                                );
            layout.Children.Add(currentAppLabel,
                                xConstraint: Constraint.Constant(AppSettings.Margin),
                                yConstraint: Constraint.RelativeToView(deviceName, (p, v) => v.Y + v.Height + 5),
                                widthConstraint: Constraint.RelativeToParent(p => p.Width - AppSettings.Margin * 2),
                                heightConstraint: Constraint.RelativeToView(deviceName, (p, v) => v.Height)
                                );
            layout.Children.Add(variableWidget,
                                xConstraint: Constraint.Constant(AppSettings.Margin),
                                yConstraint: Constraint.RelativeToView(currentAppLabel, (p, v) => Device.OnPlatform(
                                                                           v.Y + v.Height + 5,
                                                                           v.Y + v.Height,
                                                                           v.Y + v.Height)
                                                                       ),
                                widthConstraint: boxConstraint,
                                heightConstraint: boxConstraint
                                );
            layout.Children.Add(functionWidget,
                                xConstraint: Constraint.RelativeToParent(p => p.Width / 2 + AppSettings.ItemPadding / 2),
                                yConstraint: Constraint.RelativeToView(variableWidget, (p, v) => v.Y),
                                widthConstraint: boxConstraint,
                                heightConstraint: boxConstraint
                                );
            layout.Children.Add(new ScrollView {
                Content = appDescription
            },
                                xConstraint: Constraint.Constant(AppSettings.Margin),
                                yConstraint: Constraint.RelativeToView(functionWidget, (p, v) => v.Y + v.Height + 10),
                                widthConstraint: Constraint.RelativeToParent(p => p.Width - AppSettings.Margin * 2),
                                heightConstraint: Constraint.RelativeToView(functionWidget, (p, v) => p.Height - v.Y - v.Height - 10 - AppSettings.Margin - 2 * AppSettings.ButtonHeight - 20)
                                );
            layout.Children.Add(flashButton,
                                xConstraint: Constraint.Constant(AppSettings.Margin),
                                yConstraint: Constraint.RelativeToParent(p => p.Height - AppSettings.Margin - AppSettings.ButtonHeight),
                                widthConstraint: Constraint.RelativeToParent(p => p.Width - AppSettings.Margin * 2),
                                heightConstraint: Constraint.Constant(AppSettings.ButtonHeight)
                                );
            layout.Children.Add(interactButton,
                                xConstraint: Constraint.Constant(AppSettings.Margin),
                                yConstraint: Constraint.RelativeToView(flashButton, (p, v) => v.Y - AppSettings.ButtonHeight - 10),
                                widthConstraint: Constraint.RelativeToParent(p => p.Width - AppSettings.Margin * 2),
                                heightConstraint: Constraint.Constant(AppSettings.ButtonHeight)
                                );
            layout.Children.Add(indicator,
                                xConstraint: Constraint.Constant(AppSettings.Margin),
                                yConstraint: Constraint.RelativeToView(functionWidget, (p, v) => v.Y + v.Height + 10),
                                widthConstraint: Constraint.RelativeToParent(p => p.Width - AppSettings.Margin * 2),
                                heightConstraint: Constraint.RelativeToView(functionWidget, (p, v) => p.Height - v.Y - v.Height - 10 - AppSettings.Margin - 2 * AppSettings.ButtonHeight - 20)
                                );

            variableWidget.WidgetTitle.Text = "Variables";
            functionWidget.WidgetTitle.Text = "Functions";

            if (Device.OS == TargetPlatform.iOS)
            {
                interactButton.TextColor = Color.FromHex("#ffffff");
                flashButton.TextColor    = Color.FromHex("#ffffff");
            }

            Content = layout;
            ToolbarItems.Add(refreshDevice);
            ToolbarItems.Add(back);

            indicator.SetBinding(ActivityIndicator.IsRunningProperty, "IsBusy");
            if (Device.OS != TargetPlatform.iOS && Device.OS != TargetPlatform.Android)
            {
                indicator.SetBinding(ActivityIndicator.IsVisibleProperty, "IsBusy");
            }

            deviceName.SetBinding(Label.TextProperty, "Device.Name");
            currentAppLabel.SetBinding(Label.TextProperty, "CurrentApp");
            deviceConnected.SetBinding(Image.IsVisibleProperty, "DeviceConnected");
            variableWidget.WidgetCount.SetBinding(Label.TextProperty, "VariableCount");
            functionWidget.WidgetCount.SetBinding(Label.TextProperty, "FunctionCount");
            interactButton.SetBinding(Button.IsEnabledProperty, "InteractButtonLock");
            flashButton.SetBinding(Button.IsEnabledProperty, "FlashButtonLock");
            refreshDevice.SetBinding(ToolbarItem.CommandProperty, "RefreshDeviceCommand");
            appDescription.SetBinding(Label.TextProperty, "AppDescription");

            interactButton.Clicked += async(object sender, EventArgs e) =>
            {
                if (ViewModel.CurrentApp.ToLower().Contains("rgb led picker"))
                {
                    await Navigation.PushAsync(new ChangeLEDColorPage(ViewModel.Device, ViewModel.variables));
                }
                else if (ViewModel.CurrentApp.ToLower().Contains("simonsays"))
                {
                    await Navigation.PushAsync(new SimonSaysPage(ViewModel.Device));
                }
                else
                {
                    DisplayAlert("Sorry...", "There isn't a mobile interaction with this IoT app. Try flashing either the 'Simon Says' or ' RBG LED' app.", "Ok");
                }
            };

            flashButton.Clicked += async(object sender, EventArgs e) =>
            {
                var result = await DisplayActionSheet("Pick File to Flash", "Cancel", null, "RGB LED", "Shake LED", "Simon Says", "Follow me LED");

                if (result != "Cancel")
                {
                    var success = await ViewModel.TryFlashFileAsync(result);

                    if (!success)
                    {
                        await DisplayAlert("Error", "The Device connection timed out. Please try again once the device breaths a solid cyan light", "Ok");
                    }
                }
            };

            back.Clicked += async(object sender, EventArgs e) =>
            {
                var success = await ViewModel.Device.UnclaimAsync();

                //if (success)
                Navigation.PopModalAsync(true);
            };
        }
示例#4
0
		public DeviceLandingPage(ParticleDevice device)
		{
			Title = "Mission Control";
			BackgroundColor = AppColors.BackgroundColor;
			ViewModel = new DeviceLandingPageViewModel(device);
			BindingContext = ViewModel;

			var refreshDevice = new ToolbarItem { Icon = "ic_cached_white_24dp.png" };
			var back = new ToolbarItem { Icon = "ic_clear_white.png" };
			var layout = new RelativeLayout();

			var indicator = new ActivityIndicator();
			var deviceName = new StyledLabel { CssStyle = "h1" };
			var deviceConnected = new Image { Source = "notconnected.png" };
			var currentAppLabel = new StyledLabel { CssStyle = "h2" };
			var variableWidget = new DashboardWidget();
			var functionWidget = new DashboardWidget();
			var appDescription = new StyledLabel { CssStyle = "body" };
			var interactButton = new StyledButton
			{
				StyleId = "startInteractionButton",
				Text = "START INTERACTION",
				BackgroundColor = AppColors.Green,
				CssStyle = "button",
				BorderRadius = 0,
				HeightRequest = AppSettings.ButtonHeight,
				IsEnabled = false
			};
			var flashButton = new StyledButton
			{
				StyleId = "flashBinaryButton",
				Text = "FLASH NEW APP",
				BackgroundColor = AppColors.Purple,
				CssStyle = "button",
				BorderRadius = 0,
				HeightRequest = AppSettings.ButtonHeight,
				IsEnabled = false
			};

			var boxConstraint = Constraint.RelativeToParent(p => p.Width / 2 - AppSettings.Margin - AppSettings.ItemPadding / 2);

			layout.Children.Add(deviceName,
				xConstraint: Constraint.Constant(AppSettings.Margin),
				yConstraint: Constraint.Constant(Device.OnPlatform(AppSettings.Margin, 10, 10)),
				widthConstraint: Constraint.RelativeToParent(p => p.Width - AppSettings.Margin * 2)
			);
			layout.Children.Add(currentAppLabel,
				xConstraint: Constraint.Constant(AppSettings.Margin),
				yConstraint: Constraint.RelativeToView(deviceName, (p, v) => v.Y + v.Height + 5),
				widthConstraint: Constraint.RelativeToParent(p => p.Width - AppSettings.Margin * 2),
				heightConstraint: Constraint.RelativeToView(deviceName, (p, v) => v.Height)
			);
			layout.Children.Add(variableWidget,
				xConstraint: Constraint.Constant(AppSettings.Margin),
				yConstraint: Constraint.RelativeToView(currentAppLabel, (p, v) => Device.OnPlatform(
																v.Y + v.Height + 5,
																v.Y + v.Height,
																v.Y + v.Height)
													  ),
				widthConstraint: boxConstraint,
				heightConstraint: boxConstraint
			);
			layout.Children.Add(functionWidget,
				xConstraint: Constraint.RelativeToParent(p => p.Width / 2 + AppSettings.ItemPadding / 2),
				yConstraint: Constraint.RelativeToView(variableWidget, (p, v) => v.Y),
				widthConstraint: boxConstraint,
				heightConstraint: boxConstraint
			);
			layout.Children.Add(new ScrollView { Content = appDescription },
				xConstraint: Constraint.Constant(AppSettings.Margin),
				yConstraint: Constraint.RelativeToView(functionWidget, (p, v) => v.Y + v.Height + 10),
				widthConstraint: Constraint.RelativeToParent(p => p.Width - AppSettings.Margin * 2),
				heightConstraint: Constraint.RelativeToView(functionWidget, (p, v) => p.Height - v.Y - v.Height - 10 - AppSettings.Margin - 2 * AppSettings.ButtonHeight - 20)
			);
			layout.Children.Add(flashButton,
				xConstraint: Constraint.Constant(AppSettings.Margin),
				yConstraint: Constraint.RelativeToParent(p => p.Height - AppSettings.Margin - AppSettings.ButtonHeight),
				widthConstraint: Constraint.RelativeToParent(p => p.Width - AppSettings.Margin * 2),
				heightConstraint: Constraint.Constant(AppSettings.ButtonHeight)
			);
			layout.Children.Add(interactButton,
				xConstraint: Constraint.Constant(AppSettings.Margin),
				yConstraint: Constraint.RelativeToView(flashButton, (p, v) => v.Y - AppSettings.ButtonHeight - 10),
				widthConstraint: Constraint.RelativeToParent(p => p.Width - AppSettings.Margin * 2),
				heightConstraint: Constraint.Constant(AppSettings.ButtonHeight)
			);
			layout.Children.Add(indicator,
				xConstraint: Constraint.Constant(AppSettings.Margin),
				yConstraint: Constraint.RelativeToView(functionWidget, (p, v) => v.Y + v.Height + 10),
				widthConstraint: Constraint.RelativeToParent(p => p.Width - AppSettings.Margin * 2),
				heightConstraint: Constraint.RelativeToView(functionWidget, (p, v) => p.Height - v.Y - v.Height - 10 - AppSettings.Margin - 2 * AppSettings.ButtonHeight - 20)
			);

			variableWidget.WidgetTitle.Text = "Variables";
			functionWidget.WidgetTitle.Text = "Functions";

			if (Device.OS == TargetPlatform.iOS)
			{
				interactButton.TextColor = Color.FromHex("#ffffff");
				flashButton.TextColor = Color.FromHex("#ffffff");
			}

			Content = layout;
			ToolbarItems.Add(refreshDevice);
			ToolbarItems.Add(back);

			indicator.SetBinding(ActivityIndicator.IsRunningProperty, "IsBusy");
			if (Device.OS != TargetPlatform.iOS && Device.OS != TargetPlatform.Android)
				indicator.SetBinding(ActivityIndicator.IsVisibleProperty, "IsBusy");

			deviceName.SetBinding(Label.TextProperty, "Device.Name");
			currentAppLabel.SetBinding(Label.TextProperty, "CurrentApp");
			deviceConnected.SetBinding(Image.IsVisibleProperty, "DeviceConnected");
			variableWidget.WidgetCount.SetBinding(Label.TextProperty, "VariableCount");
			functionWidget.WidgetCount.SetBinding(Label.TextProperty, "FunctionCount");
			interactButton.SetBinding(Button.IsEnabledProperty, "InteractButtonLock");
			flashButton.SetBinding(Button.IsEnabledProperty, "FlashButtonLock");
			refreshDevice.SetBinding(ToolbarItem.CommandProperty, "RefreshDeviceCommand");
			appDescription.SetBinding(Label.TextProperty, "AppDescription");

			interactButton.Clicked += async (object sender, EventArgs e) =>
			{
				if (ViewModel.CurrentApp.ToLower().Contains("rgb led picker"))
					await Navigation.PushAsync(new ChangeLEDColorPage(ViewModel.Device, ViewModel.variables));
				else if (ViewModel.CurrentApp.ToLower().Contains("simonsays"))
					await Navigation.PushAsync(new SimonSaysPage(ViewModel.Device));
				else
					DisplayAlert("Sorry...", "There isn't a mobile interaction with this IoT app. Try flashing either the 'Simon Says' or ' RBG LED' app.", "Ok");
			};

			flashButton.Clicked += async (object sender, EventArgs e) =>
			{
				var result = await DisplayActionSheet("Pick File to Flash", "Cancel", null, "RGB LED", "Shake LED", "Simon Says", "Follow me LED");
				if (result != "Cancel")
				{
					var success = await ViewModel.TryFlashFileAsync(result);
					if (!success)
					{
						await DisplayAlert("Error", "The Device connection timed out. Please try again once the device breaths a solid cyan light", "Ok");
					}
				}
			};

			back.Clicked += async (object sender, EventArgs e) =>
			{
				var success = await ViewModel.Device.UnclaimAsync();
				//if (success)
				Navigation.PopModalAsync(true);
			};
		}
示例#5
0
        public NewUserSignUpPage()
        {
            ViewModel.SaveFailed                += HandleSaveFailed;
            ViewModel.TakePhotoFailed           += HandleTakePhotoFailed;
            ViewModel.SaveSuccessfullyCompleted += HandleSaveSuccessfullyCompleted;

            BackgroundColor = Color.FromHex("2980b9");

            var passwordEntry = new StyledEntry(1)
            {
                Placeholder             = "Password",
                IsPassword              = true,
                HorizontalOptions       = LayoutOptions.Fill,
                HorizontalTextAlignment = TextAlignment.End,
                VerticalOptions         = LayoutOptions.Fill,
                PlaceholderColor        = Color.FromHex("749FA8"),
                ReturnType              = ReturnType.Done
            };

            passwordEntry.ReturnCommand = new Command(() => passwordEntry.Unfocus());
            passwordEntry.SetBinding(Xamarin.Forms.Entry.TextProperty, nameof(ViewModel.PasswordEntryText));

            var usernameEntry = new StyledEntry(1)
            {
                Placeholder             = "Username",
                HorizontalOptions       = LayoutOptions.Fill,
                HorizontalTextAlignment = TextAlignment.End,
                PlaceholderColor        = Color.FromHex("749FA8"),
                ReturnType    = ReturnType.Next,
                ReturnCommand = new Command(() => passwordEntry.Focus())
            };

            usernameEntry.SetBinding(Xamarin.Forms.Entry.TextProperty, nameof(ViewModel.UsernameEntryText));

            _saveUsernameButton = new StyledButton(Borders.Thin, 1)
            {
                Text = "Save User",
                HorizontalOptions = LayoutOptions.Center,
                VerticalOptions   = LayoutOptions.EndAndExpand
            };
            _saveUsernameButton.SetBinding(IsEnabledProperty, nameof(ViewModel.IsInternetConnectionInactive));
            _saveUsernameButton.SetBinding(Button.CommandProperty, nameof(ViewModel.SaveButtonCommand));

            _cancelButton = new StyledButton(Borders.Thin, 1)
            {
                Text = "Cancel",
                HorizontalOptions = LayoutOptions.Center,
                VerticalOptions   = LayoutOptions.End
            };
            _cancelButton.Clicked += HandleCancelButtonClicked;
            _cancelButton.SetBinding(IsEnabledProperty, nameof(ViewModel.IsInternetConnectionInactive));
            _cancelButton.SetBinding(Button.CommandProperty, nameof(ViewModel.CancelButtonCommand));

            _takePhotoButton = new StyledButton(Borders.Thin, 1)
            {
                Text = "Take Photo",
                HorizontalOptions = LayoutOptions.Center,
                VerticalOptions   = LayoutOptions.EndAndExpand
            };
            _takePhotoButton.SetBinding(IsEnabledProperty, nameof(ViewModel.IsInternetConnectionInactive));
            _takePhotoButton.SetBinding(Button.CommandProperty, nameof(ViewModel.TakePhotoButtonCommand));

            var isFacialRecognitionCompletedDescriptionLabel = new StyledLabel
            {
                Text = "Facial Recognition Completed",
                VerticalTextAlignment = TextAlignment.Center
            };

            var isFacialRecognitionCompletedLabel = new FontAwesomeIcon
            {
                TextColor               = Color.White,
                VerticalTextAlignment   = TextAlignment.Center,
                HorizontalTextAlignment = TextAlignment.Center
            };

            isFacialRecognitionCompletedLabel.SetBinding(Label.TextProperty, nameof(ViewModel.FontAwesomeLabelText));

            if (Device.RuntimePlatform is Device.iOS)
            {
                isFacialRecognitionCompletedLabel.SetBinding(IsVisibleProperty, nameof(ViewModel.IsInternetConnectionInactive));
            }

            var activityIndicator = new ActivityIndicator
            {
                Color             = Color.White,
                HorizontalOptions = LayoutOptions.Center,
                VerticalOptions   = LayoutOptions.EndAndExpand,
            };

            activityIndicator.SetBinding(IsVisibleProperty, nameof(ViewModel.IsInternetConnectionActive));
            activityIndicator.SetBinding(ActivityIndicator.IsRunningProperty, nameof(ViewModel.IsInternetConnectionActive));

            var facialRecognitionStackLayout = new StackLayout
            {
                Orientation       = StackOrientation.Horizontal,
                HorizontalOptions = LayoutOptions.Center,

                Children =
                {
                    isFacialRecognitionCompletedDescriptionLabel,
                    isFacialRecognitionCompletedLabel
                }
            };

            var stackLayout = new StackLayout
            {
                Padding         = new Thickness(20, 50, 20, 20),
                VerticalOptions = LayoutOptions.FillAndExpand,

                Children =
                {
                    new Label
                    {
                        Text              = "Please enter username",
                        TextColor         = Color.White,
                        HorizontalOptions = LayoutOptions.Start
                    },

                    usernameEntry,

                    new Label
                    {
                        Text              = "Please enter password",
                        TextColor         = Color.White,
                        HorizontalOptions = LayoutOptions.Start
                    },

                    passwordEntry,
                    _takePhotoButton,
                    facialRecognitionStackLayout,
                }
            };

            switch (Device.RuntimePlatform)
            {
            case Device.iOS:
                facialRecognitionStackLayout.Children.Add(activityIndicator);
                break;

            case Device.Android:
                stackLayout.Children.Add(activityIndicator);
                break;

            default:
                throw new NotSupportedException("Device Runtime Unsupported");
            }
            stackLayout.Children.Add(_saveUsernameButton);
            stackLayout.Children.Add(_cancelButton);

            Content = new Xamarin.Forms.ScrollView {
                Content = stackLayout
            };

            On <Xamarin.Forms.PlatformConfiguration.iOS>().SetUseSafeArea(true);
        }
示例#6
0
        public ChangeLEDColorPage(ParticleDevice device, Dictionary <string, string> variables)
        {
            Title           = "RBG LED";
            BackgroundColor = AppColors.BackgroundColor;
            ViewModel       = new ChangeLEDColorViewModel(device, variables);
            BindingContext  = ViewModel;

            var indicator = new ActivityIndicator {
                HeightRequest = Device.OnPlatform(50, 30, 50)
            };
            var colorPreview = new BoxView {
                HeightRequest = 100
            };
            var redSlider = new Slider {
                StyleId = "redSlider", Minimum = 0, Maximum = 255, Value = 0
            };
            var greenSlider = new Slider {
                StyleId = "greenSlider", Minimum = 0, Maximum = 255, Value = 0
            };
            var blueSlider = new Slider {
                StyleId = "blueSlider", Minimum = 0, Maximum = 255, Value = 0
            };
            var push = new StyledButton
            {
                StyleId         = "pushRGBvalueButton",
                Text            = "PUSH TO PHOTON",
                BackgroundColor = AppColors.Blue,
                CssStyle        = "button",
                BorderRadius    = 0,
                HeightRequest   = AppSettings.ButtonHeight,
                VerticalOptions = LayoutOptions.Fill
            };
            var lightShow = new StyledButton
            {
                StyleId         = "startLightShowButton",
                Text            = "START A LIGHT SHOW",
                BackgroundColor = AppColors.Green,
                CssStyle        = "button",
                BorderRadius    = 0,
                HeightRequest   = AppSettings.ButtonHeight,
                VerticalOptions = LayoutOptions.End
            };
            var previewLabel = new StyledLabel {
                CssStyle = "body", Text = "Color Preview:", HorizontalOptions = LayoutOptions.Start
            };
            var rLabel = new StyledLabel {
                CssStyle = "body", Text = "R Value", HorizontalOptions = LayoutOptions.Start
            };
            var gLabel = new StyledLabel {
                CssStyle = "body", Text = "G Value", HorizontalOptions = LayoutOptions.Start
            };
            var bLabel = new StyledLabel {
                CssStyle = "body", Text = "B Value", HorizontalOptions = LayoutOptions.Start
            };

            Func <RelativeLayout, View, double> layoutAfterPrevious = (p, v) => Device.OnPlatform(
                v.Y + v.Height + 5,
                v.Y + v.Height + 5,
                v.Y + v.Height + 2);

            RelativeLayout relativeLayout = new RelativeLayout();

            relativeLayout.Children.Add(previewLabel,
                                        xConstraint: Constraint.Constant(AppSettings.Margin),
                                        yConstraint: Constraint.Constant(10)
                                        );
            relativeLayout.Children.Add(colorPreview,
                                        xConstraint: Constraint.Constant(AppSettings.Margin),
                                        yConstraint: Constraint.RelativeToView(previewLabel, layoutAfterPrevious),
                                        widthConstraint: Constraint.RelativeToParent(p => p.Width - AppSettings.Margin * 2),
                                        heightConstraint: Constraint.Constant(AppSettings.ButtonHeight * 2)
                                        );
            relativeLayout.Children.Add(rLabel,
                                        xConstraint: Constraint.Constant(AppSettings.Margin),
                                        yConstraint: Constraint.RelativeToView(colorPreview, layoutAfterPrevious)
                                        );
            relativeLayout.Children.Add(redSlider,
                                        xConstraint: Constraint.Constant(AppSettings.Margin),
                                        yConstraint: Constraint.RelativeToView(rLabel, layoutAfterPrevious),
                                        widthConstraint: Constraint.RelativeToParent(p => p.Width - AppSettings.Margin * 2)
                                        );
            relativeLayout.Children.Add(gLabel,
                                        xConstraint: Constraint.Constant(AppSettings.Margin),
                                        yConstraint: Constraint.RelativeToView(redSlider, layoutAfterPrevious)
                                        );
            relativeLayout.Children.Add(greenSlider,
                                        xConstraint: Constraint.Constant(AppSettings.Margin),
                                        yConstraint: Constraint.RelativeToView(gLabel, layoutAfterPrevious),
                                        widthConstraint: Constraint.RelativeToParent(p => p.Width - AppSettings.Margin * 2)
                                        );
            relativeLayout.Children.Add(bLabel,
                                        xConstraint: Constraint.Constant(AppSettings.Margin),
                                        yConstraint: Constraint.RelativeToView(greenSlider, layoutAfterPrevious)
                                        );
            relativeLayout.Children.Add(blueSlider,
                                        xConstraint: Constraint.Constant(AppSettings.Margin),
                                        yConstraint: Constraint.RelativeToView(bLabel, layoutAfterPrevious),
                                        widthConstraint: Constraint.RelativeToParent(p => p.Width - AppSettings.Margin * 2)
                                        );
            relativeLayout.Children.Add(indicator,
                                        xConstraint: Constraint.Constant(AppSettings.Margin),
                                        yConstraint: Constraint.RelativeToView(blueSlider, layoutAfterPrevious),
                                        widthConstraint: Constraint.RelativeToParent(p => p.Width - AppSettings.Margin * 2),
                                        heightConstraint: Constraint.Constant(Device.OnPlatform(50, 50, 25))
                                        );
            relativeLayout.Children.Add(lightShow,
                                        xConstraint: Constraint.Constant(AppSettings.Margin),
                                        yConstraint: Constraint.RelativeToParent(p => p.Height - AppSettings.Margin - AppSettings.ButtonHeight),
                                        widthConstraint: Constraint.RelativeToParent(p => p.Width - AppSettings.Margin * 2),
                                        heightConstraint: Constraint.Constant(AppSettings.ButtonHeight)
                                        );
            relativeLayout.Children.Add(push,
                                        xConstraint: Constraint.Constant(AppSettings.Margin),
                                        yConstraint: Constraint.RelativeToView(lightShow, (p, v) => v.Y - AppSettings.ButtonHeight - 10),
                                        widthConstraint: Constraint.RelativeToParent(p => p.Width - AppSettings.Margin * 2),
                                        heightConstraint: Constraint.Constant(AppSettings.ButtonHeight)
                                        );



            //         StackLayout layout = new StackLayout
            //{
            //	VerticalOptions = LayoutOptions.CenterAndExpand,
            //	Padding = new Thickness(AppSettings.Margin, 10, AppSettings.Margin, AppSettings.Margin),
            //	Spacing = 10,
            //	Children = {
            //		new StyledLabel { CssStyle = "body", Text = "Color Preview:", HorizontalOptions = LayoutOptions.Start },
            //		colorPreview,
            //		new StyledLabel { CssStyle = "body", Text = "R Value", HorizontalOptions = LayoutOptions.Start },
            //		redSlider,
            //		new StyledLabel { CssStyle = "body", Text = "G Value", HorizontalOptions = LayoutOptions.Start },
            //		greenSlider,
            //		new StyledLabel { CssStyle = "body", Text = "B Value", HorizontalOptions = LayoutOptions.Start },
            //		blueSlider,
            //		indicator,
            //		push,
            //		lightShow
            //	}
            //};

            if (Device.OS == TargetPlatform.iOS)
            {
                push.FontFamily = "SegoeUI-Light";
                push.FontSize   = 16;
                push.TextColor  = Color.FromHex("#ffffff");

                lightShow.FontFamily = "SegoeUI-Light";
                lightShow.FontSize   = 16;
                lightShow.TextColor  = Color.FromHex("#ffffff");
            }

            var off = new ToolbarItem {
                Text = "LEDs Off"
            };

            Content = relativeLayout;


            indicator.SetBinding(ActivityIndicator.IsRunningProperty, "IsBusy");
            if (Device.OS != TargetPlatform.iOS && Device.OS != TargetPlatform.Android)
            {
                indicator.SetBinding(ActivityIndicator.IsVisibleProperty, "IsBusy");
            }

            redSlider.SetBinding(Slider.ValueProperty, "R", BindingMode.TwoWay);
            greenSlider.SetBinding(Slider.ValueProperty, "G", BindingMode.TwoWay);
            blueSlider.SetBinding(Slider.ValueProperty, "B", BindingMode.TwoWay);
            colorPreview.SetBinding(BoxView.BackgroundColorProperty, "ColorBoxColor");
            push.SetBinding(Button.CommandProperty, "PushColorCommand");
            lightShow.SetBinding(Button.CommandProperty, "LightShowCommand");
            off.SetBinding(ToolbarItem.CommandProperty, "LedsOffCommand");

            ToolbarItems.Add(off);
        }
示例#7
0
        public LoginPage()
        {
            try
            {
                ViewModel.LoginFailed   += HandleLoginFailed;
                ViewModel.LoginApproved += HandleLoginApproved;

                BackgroundColor = Color.FromHex("#3498db");
                Padding         = GetPagePadding();

                _logo = new Image {
                    Source = "xamarin_logo"
                };

                _logoSlogan = new StyledLabel
                {
                    Opacity = 0,
                    Text    = "ABSENSI",
                };
                _usernameEntry = new StyledEntry
                {
                    Placeholder   = "Username",
                    ReturnType    = ReturnType.Next,
                    ReturnCommand = new Command(() => _passwordEntry.Focus())
                };
                _usernameEntry.SetBinding(Xamarin.Forms.Entry.TextProperty, nameof(ViewModel.UsernameEntryText));

                _passwordEntry = new StyledEntry
                {
                    Placeholder = "Password",
                    IsPassword  = true,
                    ReturnType  = ReturnType.Done
                };
                _passwordEntry.SetBinding(Xamarin.Forms.Entry.TextProperty, nameof(ViewModel.PasswordEntryText));
                _passwordEntry.SetBinding(Xamarin.Forms.Entry.ReturnCommandProperty, nameof(ViewModel.LoginButtonTappedCommand));

                _loginButton = new StyledButton(Borders.Thin)
                {
                    Text = "Login"
                };
                _loginButton.SetBinding(IsEnabledProperty, nameof(ViewModel.IsInternetConnectionInactive));
                _loginButton.SetBinding(Button.CommandProperty, nameof(ViewModel.LoginButtonTappedCommand));

                _newUserSignUpButton = new StyledButton(Borders.None)
                {
                    Text = "Sign-up"
                };
                _newUserSignUpButton.Clicked += HandleNewUserSignUpButtonClicked;
                _newUserSignUpButton.SetBinding(IsEnabledProperty, nameof(ViewModel.IsInternetConnectionInactive));

                _HomeAutomationButton = new StyledButton(Borders.None)
                {
                    Text = "Home Automation"
                };
                _HomeAutomationButton.Clicked += HandleHomeAutomationClicked;
                _HomeAutomationButton.SetBinding(IsEnabledProperty, nameof(ViewModel.IsInternetConnectionInactive));

                var activityIndicator = new ActivityIndicator {
                    Color = Color.White
                };
                activityIndicator.SetBinding(IsVisibleProperty, nameof(ViewModel.IsInternetConnectionActive));
                activityIndicator.SetBinding(ActivityIndicator.IsRunningProperty, nameof(ViewModel.IsInternetConnectionActive));

                On <Xamarin.Forms.PlatformConfiguration.iOS>().SetUseSafeArea(true);

                Func <RelativeLayout, double> getNewUserButtonWidth      = (p) => _newUserSignUpButton.Measure(p.Width, p.Height).Request.Width;
                Func <RelativeLayout, double> getLogoSloganWidth         = (p) => _logoSlogan.Measure(p.Width, p.Height).Request.Width;
                Func <RelativeLayout, double> getActivityIndicatorHeight = (p) => activityIndicator.Measure(p.Width, p.Height).Request.Height;
                Func <RelativeLayout, double> getActivityIndicatorWidth  = (p) => activityIndicator.Measure(p.Width, p.Height).Request.Width;

                _relativeLayout = new RelativeLayout();
                _relativeLayout.Children.Add(
                    _logo,
                    xConstraint: Constraint.Constant(100),
                    yConstraint: Constraint.Constant(250),
                    widthConstraint: Constraint.RelativeToParent(p => p.Width - 200)
                    );

                _relativeLayout.Children.Add(
                    _logoSlogan,
                    xConstraint: Constraint.RelativeToParent(p => (p.Width / 2) - (getLogoSloganWidth(p) / 2)),
                    yConstraint: Constraint.Constant(125)
                    );

                _relativeLayout.Children.Add(
                    _usernameEntry,
                    xConstraint: Constraint.Constant(40),
                    yConstraint: Constraint.RelativeToView(_logoSlogan, (p, v) => v.Y + v.Height + _relativeLayoutPadding),
                    widthConstraint: Constraint.RelativeToParent(p => p.Width - 80)
                    );
                _relativeLayout.Children.Add(
                    _passwordEntry,
                    xConstraint: Constraint.Constant(40),
                    yConstraint: Constraint.RelativeToView(_usernameEntry, (p, v) => v.Y + v.Height + _relativeLayoutPadding),
                    widthConstraint: Constraint.RelativeToParent(p => p.Width - 80)
                    );

                _relativeLayout.Children.Add(
                    _loginButton,
                    xConstraint: Constraint.Constant(40),
                    yConstraint: Constraint.RelativeToView(_passwordEntry, (p, v) => v.Y + v.Height + _relativeLayoutPadding),
                    widthConstraint: Constraint.RelativeToParent(p => p.Width - 80)
                    );
                _relativeLayout.Children.Add(
                    _newUserSignUpButton,
                    xConstraint: Constraint.RelativeToParent(p => (p.Width / 2) - (getNewUserButtonWidth(p) / 2)),
                    yConstraint: Constraint.RelativeToView(_loginButton, (p, v) => v.Y + _loginButton.Height + 15)
                    );

                _relativeLayout.Children.Add(
                    _HomeAutomationButton,
                    xConstraint: Constraint.Constant(40),
                    yConstraint: Constraint.RelativeToView(_newUserSignUpButton, (p, v) => v.Y + v.Height + _relativeLayoutPadding),
                    widthConstraint: Constraint.RelativeToParent(p => p.Width - 80)
                    );

                _relativeLayout.Children.Add(activityIndicator,
                                             xConstraint: Constraint.RelativeToParent(parent => parent.Width / 2 - getActivityIndicatorWidth(parent) / 2),
                                             yConstraint: Constraint.RelativeToParent(parent => parent.Height / 2 - getActivityIndicatorHeight(parent) / 2));

                Content = new Xamarin.Forms.ScrollView {
                    Content = _relativeLayout
                };
            }
            catch (Exception ec)
            {
                DisplayAlert("Error", ec.ToString(), "Ok");
            }
        }
示例#8
0
		public SimonSaysPage(ParticleDevice device)
		{
			ViewModel = new SimonSaysViewModel(device);
			BindingContext = ViewModel;
			BackgroundColor = AppColors.BackgroundColor;
			Title = $"{device.Name} Says";

			red = new Button { StyleId = "red", BackgroundColor = SimonSaysColors.Red, BorderRadius = 0 };
			blue = new Button { StyleId = "blue", BackgroundColor = SimonSaysColors.Blue, BorderRadius = 0 };
			green = new Button { StyleId = "green", BackgroundColor = SimonSaysColors.Green, BorderRadius = 0 };
			yellow = new Button { StyleId = "yellow", BackgroundColor = SimonSaysColors.Yellow, BorderRadius = 0 };

			l1 = new ContentView { HorizontalOptions = LayoutOptions.FillAndExpand };
			l2 = new ContentView { HorizontalOptions = LayoutOptions.FillAndExpand };
			l3 = new ContentView { HorizontalOptions = LayoutOptions.FillAndExpand };
			l4 = new ContentView { HorizontalOptions = LayoutOptions.FillAndExpand };
			l5 = new ContentView { HorizontalOptions = LayoutOptions.FillAndExpand };
			l6 = new ContentView { HorizontalOptions = LayoutOptions.FillAndExpand };
			l7 = new ContentView { HorizontalOptions = LayoutOptions.FillAndExpand };
			l8 = new ContentView { HorizontalOptions = LayoutOptions.FillAndExpand };
			l9 = new ContentView { HorizontalOptions = LayoutOptions.FillAndExpand };
			l10 = new ContentView { HorizontalOptions = LayoutOptions.FillAndExpand };

			var stackPadding = 2d;
			StackLayout lightStack = new StackLayout
			{
				Orientation = StackOrientation.Horizontal,
				Children = { l1, l2, l3, l4, l5, l6, l7, l8, l9, l10 },
				Padding = new Thickness(stackPadding, 0, stackPadding, 0),
				BackgroundColor = Color.Transparent
			};

			var clearSubmission = new Button
			{
				StyleId = "clearMoveButton",
				Text = "X",
				FontSize = Device.OnPlatform(10, 8, 10),
				TextColor = Color.Black,
				FontAttributes = FontAttributes.Bold,
				BorderRadius = 10,
				BackgroundColor = Color.White,
				BorderColor = Color.Black,
				BorderWidth = 1
			};
			StyledButton actionButton = new StyledButton { StyleId = "actionButton", BorderRadius = 0, TextColor = Color.White, CssStyle = "button", BorderColor = AppColors.Blue };

			var layout = new RelativeLayout();

			var buttonConstraint = Constraint.RelativeToParent((p) => (p.Width / 2) - AppSettings.Margin - AppSettings.ItemPadding / 2);

			layout.Children.Add(red,
				xConstraint: Constraint.Constant(AppSettings.Margin),
				yConstraint: Constraint.Constant(AppSettings.Margin),
				widthConstraint: buttonConstraint,
				heightConstraint: buttonConstraint
			);

			layout.Children.Add(yellow,
				xConstraint: Constraint.RelativeToParent((p) => (p.Width / 2) + AppSettings.ItemPadding / 2),
				yConstraint: Constraint.Constant(AppSettings.Margin),
				widthConstraint: buttonConstraint,
				heightConstraint: buttonConstraint
			);

			layout.Children.Add(blue,
				xConstraint: Constraint.Constant(AppSettings.Margin),
				yConstraint: Constraint.RelativeToView(red, (p, v) => v.Height + v.Y + AppSettings.ItemPadding),
				widthConstraint: buttonConstraint,
				heightConstraint: buttonConstraint
			);

			layout.Children.Add(green,
				xConstraint: Constraint.RelativeToParent((p) => (p.Width / 2) + AppSettings.ItemPadding / 2),
				yConstraint: Constraint.RelativeToView(yellow, (p, v) => v.Height + v.Y + AppSettings.ItemPadding),
				widthConstraint: buttonConstraint,
				heightConstraint: buttonConstraint
			);

			layout.Children.Add(lightStack,
				xConstraint: Constraint.Constant(AppSettings.Margin - stackPadding),
				yConstraint: Constraint.RelativeToView(blue, (p, v) => v.Height + v.Y + AppSettings.ItemPadding * 2),
				widthConstraint: Constraint.RelativeToParent((p) => p.Width - AppSettings.Margin * 2 + stackPadding * 2),
				heightConstraint: Constraint.Constant(25) // TODO calculate the square size based on the width of the view
			);
			layout.Children.Add(clearSubmission,
				xConstraint: Constraint.RelativeToParent((p) => p.Width - AppSettings.Margin - Device.OnPlatform(10, 15, 15)),
				yConstraint: Constraint.RelativeToView(lightStack, (p, v) => Device.OnPlatform(
																				v.Y - 10,
																				v.Y - 15,
																				v.Y - 15
																			)
				),
				widthConstraint: Constraint.Constant(Device.OnPlatform(25, 30, 30)),
				heightConstraint: Constraint.Constant(Device.OnPlatform(25, 30, 30))
			);

			layout.Children.Add(actionButton,
				xConstraint: Constraint.Constant(AppSettings.Margin),
				yConstraint: Constraint.RelativeToParent(p => p.Height - AppSettings.Margin - AppSettings.ButtonHeight),
				widthConstraint: Constraint.RelativeToParent(p => p.Width - AppSettings.Margin * 2),
				heightConstraint: Constraint.Constant(50)
			);

			Content = layout;

			red.Clicked += async (object sender, EventArgs e) =>
			{
				await ViewModel.PlayerPressButtonAsync("r");
			};
			blue.Clicked += async (object sender, EventArgs e) =>
			{
				await ViewModel.PlayerPressButtonAsync("b");
			};
			green.Clicked += async (object sender, EventArgs e) =>
			{
				await ViewModel.PlayerPressButtonAsync("g");
			};
			yellow.Clicked += async (object sender, EventArgs e) =>
			{
				await ViewModel.PlayerPressButtonAsync("y");
			};
			clearSubmission.Clicked += (object sender, EventArgs e) =>
			{
				ViewModel.ClearPlayerEntry();
			};

			red.SetBinding(Button.OpacityProperty, "RedOpacity");
			green.SetBinding(Button.OpacityProperty, "GreenOpacity");
			blue.SetBinding(Button.OpacityProperty, "BlueOpacity");
			yellow.SetBinding(Button.OpacityProperty, "YellowOpacity");

			l1.SetBinding(ContentView.BackgroundColorProperty, "L1");
			l2.SetBinding(ContentView.BackgroundColorProperty, "L2");
			l3.SetBinding(ContentView.BackgroundColorProperty, "L3");
			l4.SetBinding(ContentView.BackgroundColorProperty, "L4");
			l5.SetBinding(ContentView.BackgroundColorProperty, "L5");
			l6.SetBinding(ContentView.BackgroundColorProperty, "L6");
			l7.SetBinding(ContentView.BackgroundColorProperty, "L7");
			l8.SetBinding(ContentView.BackgroundColorProperty, "L8");
			l9.SetBinding(ContentView.BackgroundColorProperty, "L9");
			l10.SetBinding(ContentView.BackgroundColorProperty, "L10");

			clearSubmission.SetBinding(Button.IsVisibleProperty, "ShowClearButton");
			actionButton.SetBinding(Button.BackgroundColorProperty, "ActionColor");
			actionButton.SetBinding(Button.TextProperty, "ActionText");
			actionButton.SetBinding(Button.CommandProperty, "ActionCommand");
		}