private void CreateOptionView()
{
UILabel text = new UILabel();
text.Text = "Change Pointer Value";
text.TextAlignment = UITextAlignment.Left;
text.TextColor = UIColor.Black;
text.Frame = new CGRect(10, 10, 320, 20);
text.Font = UIFont.FromName("Helvetica", 14f);
slider = new UISlider();
slider.Frame = new CGRect(5, 40, 320, 20);
slider.MinValue = 0f;
slider.MaxValue = 1000f;
slider.Value = 60f;
slider.ValueChanged += (object sender, EventArgs e) =>
{
pointer1.Value = slider.Value;
pointer2.Value = slider.Value;
pointer3.Value = slider.Value;
};
UILabel text1 = new UILabel();
text1.Text = "RangePointer Color";
text1.TextAlignment = UITextAlignment.Left;
text1.TextColor = UIColor.Black;
text1.Frame = new CGRect(10, 70, 320, 20);
text1.Font = UIFont.FromName("Helvetica", 14f);
List <string> position = new List <string> {
"Yellow", "Green", "Purple"
};
var picker = new OpposedPickerModel(position);
rangePointerColor.Model = picker;
rangePointerColor.SelectedRowInComponent(0);
rangePointerColor.Frame = new CGRect(10, 100, 200, 40);
picker.ValueChanged += (sender, e) =>
{
if (picker.SelectedValue == "Yellow")
{
pointer1.Color = UIColor.Yellow;
pointer3.Color = UIColor.Yellow;
}
else if (picker.SelectedValue == "Green")
{
pointer1.Color = UIColor.Green;
pointer3.Color = UIColor.Green;
}
else if (picker.SelectedValue == "Purple")
{
pointer1.Color = UIColor.Purple;
pointer3.Color = UIColor.Purple;
}
};
UILabel text2 = new UILabel();
text2.Text = "NeedlePointer Color";
text2.TextAlignment = UITextAlignment.Left;
text2.TextColor = UIColor.Black;
text2.Frame = new CGRect(10, 150, 320, 20);
text2.Font = UIFont.FromName("Helvetica", 14f);
List <string> position1 = new List <string> {
"Gray", "Red", "Brown"
};
var picker1 = new RangePickerModel(position1);
needlePointerColor.Model = picker1;
needlePointerColor.Frame = new CGRect(10, 170, 200, 40);
picker1.ValueChanged += (sender, e) =>
{
if (picker1.SelectedValue == "Gray")
{
pointer2.Color = UIColor.Gray;
}
else if (picker1.SelectedValue == "Red")
{
pointer2.Color = UIColor.Red;
}
else if (picker1.SelectedValue == "Brown")
{
pointer2.Color = UIColor.Brown;
}
};
UILabel text3 = new UILabel();
text3.Text = "Range Color";
text3.TextAlignment = UITextAlignment.Left;
text3.TextColor = UIColor.Black;
text3.Frame = new CGRect(10, 220, 320, 20);
text3.Font = UIFont.FromName("Helvetica", 14f);
List <string> position2 = new List <string> {
"Light Gray", "Blue", "Orange"
};
var picker2 = new MarkerPickerModel(position2);
rangeColor.Model = picker2;
rangeColor.SelectedRowInComponent(0);
rangeColor.Frame = new CGRect(10, 250, 250, 40);
picker2.ValueChanged += (sender, e) =>
{
if (picker2.SelectedValue == "Light Gray")
{
range.Color = UIColor.LightGray;
range1.Color = UIColor.LightGray;
}
else if (picker2.SelectedValue == "Blue")
{
range.Color = UIColor.Blue;
range1.Color = UIColor.Blue;
}
else if (picker2.SelectedValue == "Orange")
{
range.Color = UIColor.Orange;
range1.Color = UIColor.Orange;
}
};
this.option.AddSubview(text);
this.option.AddSubview(slider);
this.option.AddSubview(text1);
this.option.AddSubview(rangePointerColor);
this.option.AddSubview(text2);
this.option.AddSubview(needlePointerColor);
this.option.AddSubview(text3);
this.option.AddSubview(rangeColor);
}
#if __UNIFIED__
using Foundation;
using UIKit;
using CoreGraphics;
#else
using MonoTouch.Foundation;
using MonoTouch.UIKit;
using MonoTouch.CoreGraphics;
using nint = System.Int32;
using nuint = System.Int32;
using CGSize = System.Drawing.SizeF;
using CGRect = System.Drawing.RectangleF;
using nfloat = System.Single;
#endif
using Syncfusion.SfGauge.iOS;
namespace SampleBrowser
{
public class ScaleandPointers : SampleView
{
SFLinearGauge linearGauge;
SFLinearScale scale;
UIPickerView opposed;
UIPickerView rangeCap;
UIPickerView markerShape;
UIView option = new UIView();
SFSymbolPointer pointer;
SFBarPointer pointer1;
static bool UserInterfaceIdiomIsPhone
{
get { return UIDevice.CurrentDevice.UserInterfaceIdiom == UIUserInterfaceIdiom.Phone; }
}
#region View lifecycle
public override void LayoutSubviews()
{
foreach(var view in this.Subviews)
{
view.Frame = Bounds;
linearGauge.Frame = new CGRect(0, -20, this.Frame.Size.Width, this.Frame.Size.Height + 20);
}
base.LayoutSubviews();
}
public ScaleandPointers()
{
opposed = new UIPickerView();
rangeCap = new UIPickerView();
markerShape = new UIPickerView();
//LinearGauge
this.BackgroundColor = UIColor.White;
linearGauge = new SFLinearGauge();
linearGauge.BackgroundColor = UIColor.White;
linearGauge.Header = new SFLinearLabel();
scale = new SFLinearScale();
scale.Minimum = 0;
scale.Maximum = 100;
scale.Interval = 10;
scale.CornerRadius = 20;
scale.CornerRadiusType = CornerRadiusType.End;
scale.ScaleBarSize = 40;
scale.LabelColor = UIColor.FromRGB(66, 66, 66);
scale.LabelFont = UIFont.FromName("Helvetica", 14f);
scale.MinorTicksPerInterval = 1;
scale.MinorTickSettings.Length = 8;
scale.ScaleBarColor = UIColor.FromRGB(224,233,249);
SFLinearTickSettings major = new SFLinearTickSettings();
major.Thickness = 1f;
major.Length = 10;
major.Color = UIColor.FromRGB(158, 158, 158);
scale.MajorTickSettings = major;
pointer = new SFSymbolPointer();
pointer.SymbolPosition = SymbolPointerPosition.Away;
pointer.Thickness = 12;
pointer.Value = 30;
pointer.Color = UIColor.FromRGB(91, 134, 229);
pointer.MarkerShape = MarkerShape.Triangle;
scale.Pointers.Add(pointer);
pointer1 = new SFBarPointer();
pointer1.Value = 75;
pointer1.CornerRadiusValue = 15;
pointer1.CornerRadiusType = CornerRadiusType.End;
pointer1.Thickness = 30;
GaugeGradientStop color1 = new GaugeGradientStop();
color1.Value = 0;
color1.Color = UIColor.FromRGB(54, 209, 220);
pointer1.GradientStops.Add(color1);
GaugeGradientStop color2 = new GaugeGradientStop();
color2.Value = 75;
color2.Color = UIColor.FromRGB(91, 134, 229);
pointer1.GradientStops.Add(color2);
scale.Pointers.Add(pointer1);
linearGauge.Scales.Add(scale);
this.AddSubview(linearGauge);
CreateOptionView();
this.OptionView = option;
}
private void CreateOptionView()
{
UILabel text1 = new UILabel();
text1.Text = "Opposite position";
text1.TextAlignment = UITextAlignment.Left;
text1.TextColor = UIColor.Black;
text1.Frame = new CGRect(10, 10, 320, 40);
text1.Font = UIFont.FromName("Helvetica", 14f);
List<string> position = new List<string> { "True", "False" };
var picker = new OpposedPickerModel(position);
opposed.Model = picker;
opposed.SelectedRowInComponent(0);
opposed.Frame = new CGRect(10, 50, 200, 40);
picker.ValueChanged += (sender, e) =>
{
if (picker.SelectedValue == "True")
{
scale.OpposedPosition = true;
}
else if (picker.SelectedValue == "False")
{
scale.OpposedPosition = false;
}
};
UILabel text2 = new UILabel();
text2.Text = "Range Cap";
text2.TextAlignment = UITextAlignment.Left;
text2.TextColor = UIColor.Black;
text2.Frame = new CGRect(10, 90, 320, 40);
text2.Font = UIFont.FromName("Helvetica", 14f);
List <string> position1 = new List <string> {
"Start", "End", "Both", "None"
};
var picker1 = new RangePickerModel(position1);
rangeCap.Model = picker1;
rangeCap.Frame = new CGRect(10, 140, 200, 40);
picker1.ValueChanged += (sender, e) =>
{
if (picker1.SelectedValue == "Start")
{
{
pointer1.CornerRadiusType = CornerRadiusType.Start;
scale.CornerRadiusType = CornerRadiusType.Start;
}
}
else if (picker1.SelectedValue == "End")
{
{
pointer1.CornerRadiusType = CornerRadiusType.End;
scale.CornerRadiusType = CornerRadiusType.End;
}
}
else if (picker1.SelectedValue == "Both")
{
{
pointer1.CornerRadiusType = CornerRadiusType.Both;
scale.CornerRadiusType = CornerRadiusType.Both;
}
}
else if (picker1.SelectedValue == "None")
{
{
pointer1.CornerRadiusType = CornerRadiusType.None;
scale.CornerRadiusType = CornerRadiusType.None;
}
}
};
UILabel text3 = new UILabel();
text3.Text = "Marker Shape";
text3.TextAlignment = UITextAlignment.Left;
text3.TextColor = UIColor.Black;
text3.Frame = new CGRect(10, 180, 320, 40);
text3.Font = UIFont.FromName("Helvetica", 14f);
List <string> position2 = new List <string> {
"Triangle", "Inverted Triangle", "Circle", "Diamond", "Rectangle", "Image"
};
var picker2 = new MarkerPickerModel(position2);
markerShape.Model = picker2;
markerShape.SelectedRowInComponent(0);
markerShape.Frame = new CGRect(10, 220, 250, 40);
picker2.ValueChanged += (sender, e) =>
{
if (picker2.SelectedValue == "Triangle")
{
pointer.MarkerShape = MarkerShape.Triangle;
}
else if (picker2.SelectedValue == "Inverted Triangle")
{
pointer.MarkerShape = MarkerShape.InvertedTriangle;
}
else if (picker2.SelectedValue == "Circle")
{
pointer.MarkerShape = MarkerShape.Circle;
}
else if (picker2.SelectedValue == "Diamond")
{
pointer.MarkerShape = MarkerShape.Diamond;
}
else if (picker2.SelectedValue == "Rectangle")
{
pointer.MarkerShape = MarkerShape.Rectangle;
}
else if (picker2.SelectedValue == "Image")
{
pointer.MarkerShape = MarkerShape.Image;
pointer.ImageSource = "location.png";
}
};
this.option.AddSubview(text1);
this.option.AddSubview(opposed);
this.option.AddSubview(text2);
this.option.AddSubview(rangeCap);
this.option.AddSubview(text3);
this.option.AddSubview(markerShape);
}
#endregion
}
public class OpposedPickerModel : UIPickerViewModel
{
List <string> position;
public EventHandler ValueChanged;
public string SelectedValue;
public OpposedPickerModel(List <string> position)
