public override void WillDisplay(UITableView tableView, UITableViewCell cell, NSIndexPath indexPath)
{
#region Set animation when Display Data
if (!Variables.ViewWillAppear)
{
//1. Set the initial state of the cell
cell.Alpha = 0;
var transform = CATransform3D.MakeTranslation(-250, 20, 0);
cell.Layer.Transform = transform;
//2. UIView animation method to change to the final state of the cell
UIView.Animate(0.5, () =>
{
cell.Alpha = 1;
cell.Layer.Transform = CATransform3D.Identity;
});
}
if (indexPath.Row == tableView.IndexPathsForVisibleRows[tableView.IndexPathsForVisibleRows.Length - 1].LongRow)
{
var lastrow = tableView.IndexPathsForVisibleRows[tableView.IndexPathsForVisibleRows.Length - 1].LongRow;
Variables.ViewWillAppear = false;
}
#endregion
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
View.BackgroundColor = UIColor.Black;
mainTabBar.Items.Each((UITabBarItem item, int index) =>
{
item.BadgeValue = "Normal";
foreach (var badgeView in mainTabBar.Subviews[index].Subviews)
{
if (index > 0)
{
if (badgeView.Class.Name.Contains("_UIBadgeView"))
{
badgeView.Layer.Transform = new CATransform3D();
badgeView.Layer.Transform = CATransform3D.MakeTranslation(-100, -20, 1);
item.BadgeValue = "Custom";
item.BadgeColor = UIColor.Green;
item.SetBadgeTextAttributes(new UIStringAttributes()
{
ForegroundColor = UIColor.Black
}, UIControlState.Normal);
return;
}
}
}
});
}
void animationLinear(int i, float offset)
{
var transform = CATransform3D.Identity;
var mx = (float)(1.0 - offset) * 100;
transform = CATransform3D.MakeTranslation(mx * subsWeights[i].X, mx * subsWeights[i].Y, 0);
applyTransform(i, transform);
}
void animationCurve(int i, float offset)
{
var transform = CATransform3D.Identity;
var x = (float)(1.0 - offset) * 10;
transform = CATransform3D.MakeTranslation((System.nfloat)((Math.Pow(x, 3) - (x * 25)) * subsWeights[i].X), (System.nfloat)((Math.Pow(x, 3) - (x * 20)) * subsWeights[i].Y), 0);
applyTransform(i, transform);
}
private CATransform3D CATransform3DMakePerspective(CGPoint center, float disZ)
{
CATransform3D transToCenter = CATransform3D.MakeTranslation(-center.X, -center.Y, 0);
CATransform3D transBack = CATransform3D.MakeTranslation(center.X, center.Y, 0);
CATransform3D scale = CATransform3D.Identity;
scale.m34 = -1.0f / disZ;
return(transToCenter.Concat(scale).Concat(transBack));
}
public override async void WillDisplay(UITableView tableView, UITableViewCell cell, NSIndexPath indexPath)
{
cell.Alpha = 0;
cell.Layer.Transform = CATransform3D.MakeTranslation(-500, 0, 0);
await UIView.AnimateAsync(0.5, () =>
{
cell.Alpha = 1;
cell.Layer.Transform = CATransform3D.Identity;
});
}
public void AddScannerLineAnimation()
{
animateLine.Layer.RemoveAllAnimations();
scanNetAnimation = CABasicAnimation.FromKeyPath("transform");
scanNetAnimation.To = NSValue.FromCATransform3D(CATransform3D.MakeTranslation(0, Scanner_Width - Scanner_LineHeight, 1));
scanNetAnimation.Duration = 4;
scanNetAnimation.RepeatCount = float.MaxValue;
animateLine.Layer.AddAnimation(scanNetAnimation, "ScannerLineAnmationKey");
animateLine.Layer.Speed = 1.0f;
}
private void AddTextField()
{
SelectGenderTextField.Placeholder = "Select Gender";
SelectGenderTextField.Layer.BorderWidth = 1;
SelectGenderTextField.Layer.BorderColor = UIColor.Black.CGColor;
SelectGenderTextField.Layer.MasksToBounds = true;
SelectGenderTextField.Layer.SublayerTransform = CATransform3D.MakeTranslation(5, 0, 0); //to Create a Space At The beginning of the text field
SelectGenderTextField.InputView = GenderPicker; //To Start The UIPickerView from The bottom.
}
void SetInitialStyle()
{
if (!ExtendedEntry.HasBorder)
{
Control.BorderStyle = UITextBorderStyle.None;
}
if (ExtendedEntry.TextIndentation > 0)
{
Control.Layer.SublayerTransform = CATransform3D.MakeTranslation(ExtendedEntry.TextIndentation, 0, 0);
}
}
void animationInOut(int i, float offset)
{
var transform = CATransform3D.Identity;
var tmpOffset = offset;
if (tmpOffset > 1.0)
{
tmpOffset = (float)(1.0 + (1.0 - tmpOffset));
}
transform = CATransform3D.MakeTranslation((System.nfloat)((1.0 - tmpOffset) * subsWeights[i].X * 100), (System.nfloat)((1.0 - tmpOffset) * subsWeights[i].Y * 100), 0);
applyTransform(i, transform);
}
protected override void OnElementChanged(ElementChangedEventArgs <Entry> e)
{
base.OnElementChanged(e);
if (Control != null)
{
Control.BackgroundColor = UIColor.FromRGB(119, 171, 233);
Control.BorderStyle = UITextBorderStyle.None;
Control.Font = UIFont.FromName("HelveticaNeue-Thin", 20);
Control.SetValueForKeyPath(UIColor.White, new NSString("_placeholderLabel.textColor"));
Control.Layer.SublayerTransform = CATransform3D.MakeTranslation(10, 0, 0);
}
}
private void SetBorder(RoundEntry view)
{
Control.Layer.BorderWidth = view.BorderWidth;
Control.BorderStyle = (view.BorderWidth == 0) ? UITextBorderStyle.None : UITextBorderStyle.RoundedRect;
Control.Layer.BorderColor = view.BorderColor.ToCGColor();
if (view.BorderRadius > 0)
{
Control.Layer.CornerRadius = view.BorderRadius;
Control.Layer.MasksToBounds = true;
Control.Layer.SublayerTransform = CATransform3D.MakeTranslation(view.BorderRadius, 0, 0);
}
}
private void CenterPivot(SCNNode node)
{
var min = new SCNVector3();
var max = new SCNVector3();
if (node.GetBoundingBox(ref min, ref max))
{
node.Pivot = new SCNMatrix4(CATransform3D.MakeTranslation(
min.X + (max.X - min.X) / 2,
min.Y + (max.Y - min.Y) / 2,
min.Z + (max.Z - min.Z) / 2));
}
}
private void UpdateTransform()
{
var matrix = CATransform3D.MakeTranslation((nfloat)_offset.X, (nfloat)_offset.Y, (nfloat)_offset.Z);
matrix = matrix.Rotate((nfloat)ToRadians(RotationAngleInDegrees), _rotationAxis.X, _rotationAxis.Y, _rotationAxis.Z);
CATransaction.Begin();
CATransaction.DisableActions = true;
NativeLayer.Transform = matrix;
CATransaction.Commit();
}
public override void WillDisplay(UITableView tableView, UITableViewCell cell, NSIndexPath indexPath)
{
if (_animatedRow < indexPath.Row)
{
cell.Alpha = 0;
cell.Layer.Transform = CATransform3D.MakeTranslation(-500, 0, 0);
UIView.Animate(1, () =>
{
cell.Alpha = 1;
cell.Layer.Transform = CATransform3D.Identity;
});
_animatedRow++;
}
}
void SetupLayers()
{
if (view == null || view.Bounds.Size.IsEmpty)
{
return;
}
RemoveLayers();
var width = view.Bounds.Width;
var distance = width / 5.0f / (float)shapeCount;
// replicator layer
replicatorLayer = new CAReplicatorLayer();
replicatorLayer.Frame = new CGRect(0, 0, view.Bounds.Width * 2, view.Bounds.Height);
replicatorLayer.PreservesDepth = false;
replicatorLayer.InstanceCount = (nint)shapeCount;
replicatorLayer.InstanceTransform = CATransform3D.MakeTranslation(distance, 0, 0);
replicatorLayer.InstanceDelay = -0.06f;
if (view.Layer == null)
{
view.Layer = new CALayer();
}
view.Layer.AddSublayer(replicatorLayer);
view.WantsLayer = true;
// instance layer
var dotSize = view.Bounds.Height;
var instanceLayer = new CALayer();
instanceLayer.Frame = new CGRect(-(shapeCount * distance / 2.0f) - dotSize, 0, dotSize, dotSize);
instanceLayer.BackgroundColor = shapeColor.CGColor;
instanceLayer.Bounds = new CGRect(0, 0, dotSize, dotSize);
instanceLayer.CornerRadius = dotSize / 2.0f;
replicatorLayer.AddSublayer(instanceLayer);
var runAnimation = CABasicAnimation.FromKeyPath("transform.translation.x");
runAnimation.From = NSNumber.FromDouble(-2f * width);
runAnimation.To = NSNumber.FromDouble(3f * width);
runAnimation.Duration = duration;
runAnimation.RepeatCount = float.PositiveInfinity;
runAnimation.TimingFunction = CAMediaTimingFunction.FromControlPoints(0, 1.0f - easeFactor, 1, easeFactor);
instanceLayer.AddAnimation(runAnimation, "RunAnimation");
}
void SetupLayers()
{
if (view == null || view.Bounds.Size.IsEmpty)
{
return;
}
RemoveLayers();
var shear = new CGAffineTransform(1.0f, 0, shearFactor, 1.0f, 0.0f, 0.0f);
// replicator layer
replicatorLayer = new CAReplicatorLayer();
replicatorLayer.BackgroundColor = trackColor.CGColor;
replicatorLayer.Frame = view.Bounds;
replicatorLayer.InstanceCount = (nint)(1 + view.Bounds.Width / hatchSize);
replicatorLayer.PreservesDepth = false;
replicatorLayer.InstanceTransform = CATransform3D.MakeTranslation((nfloat)(hatchSize * 2.0), 0, 0);
if (view.Layer == null)
{
view.Layer = new CALayer();
}
view.Layer.AddSublayer(replicatorLayer);
view.WantsLayer = true;
// instance layer
var layerHeight = view.Bounds.Height;
var layerWidth = hatchSize;
var instanceLayer = new CALayer();
instanceLayer.Frame = new CGRect(0, 0, layerWidth, layerHeight);
instanceLayer.BackgroundColor = hatchColor.CGColor;
instanceLayer.Bounds = new CGRect(0, 0, layerWidth, layerHeight);
instanceLayer.Transform = CATransform3D.MakeFromAffine(shear);
replicatorLayer.AddSublayer(instanceLayer);
var runAnimation = CABasicAnimation.FromKeyPath("transform.translation.x");
runAnimation.From = NSNumber.FromDouble(-hatchSize);
runAnimation.To = NSNumber.FromDouble(hatchSize);
runAnimation.Duration = 0.5;
runAnimation.RepeatCount = float.PositiveInfinity;
instanceLayer.AddAnimation(runAnimation, "RunAnimation");
}
public void WalkThroughDidScroll(float position, float offset)
{
var tr = CATransform3D.Identity;
tr.m34 = (System.nfloat)(-1 / 500.0);
titleLabel.Layer.Transform = CATransform3D.MakeRotation((System.nfloat)(Math.PI * (1.0 - offset)), 1, 1, 1);
textLabel.Layer.Transform = CATransform3D.MakeRotation((System.nfloat)(Math.PI * (1.0 - offset)), 1, 1, 1);
var tmpOffset = offset;
if (tmpOffset > 1.0)
{
tmpOffset = (float)(1.0 + (1.0 - tmpOffset));
}
imageView.Layer.Transform = CATransform3D.MakeTranslation(0, (System.nfloat)((1.0 - tmpOffset) * 200), 0);
}
protected override void OnElementChanged(ElementChangedEventArgs <Entry> e)
{
base.OnElementChanged(e);
if (Control != null)
{
//Control.BackgroundColor = UIColor.FromRGB(119, 171, 233);
Control.BorderStyle = UITextBorderStyle.None;
//Control.Font = UIFont.FromName("HelveticaNeue-Thin", 20);
//Control.SetValueForKeyPath(UIColor.White, new NSString("_placeholderLabel.textColor"));
Control.Layer.SublayerTransform = CATransform3D.MakeTranslation(0, 0, 0);
//Thêm chiều cao cho Entry iOS
//Element.HeightRequest = 40;
}
if (e.OldElement != null || Element == null)
{
return;
}
Element.HeightRequest = 40;
}
static CATransform3D GetLocalTransform(NSView view)
{
var flipped = view.Superview.IsFlipped;
if (view.FrameRotation == 0)
{
return(CATransform3D.MakeTranslation(
view.Frame.X,
flipped ? view.Frame.Y : view.Superview.Bounds.Height - (view.Frame.Y + view.Frame.Height),
0));
}
return(CATransform3D.Identity
.Scale(1, -1, 1)
.Rotate((float)Math.PI * view.FrameRotation / 180f, 0, 0, 1)
.Translate(
view.Bounds.X,
flipped ? -view.Bounds.Y : view.Bounds.Y + view.Bounds.Height,
0)
.Scale(1, -1, 1)
.Translate(0, flipped ? 0 : view.Superview.Bounds.Height, 0));
}
public override void PresentStep(int index, PresentationViewController presentationViewController)
{
switch (index)
{
case 0:
// Set the slide's title and subtitle
TextManager.SetTitle("Scene Graph");
TextManager.SetSubtitle("Summary");
break;
case 1:
// A node that will help visualize the position of the stars
WireframeBoxNode = SCNNode.Create();
WireframeBoxNode.Rotation = new SCNVector4(0, 1, 0, (float)(Math.PI / 4));
WireframeBoxNode.Geometry = SCNBox.Create(1, 1, 1, 0);
WireframeBoxNode.Geometry.FirstMaterial.Diffuse.Contents = new NSImage(NSBundle.MainBundle.PathForResource("SharedTextures/box_wireframe", "png"));
WireframeBoxNode.Geometry.FirstMaterial.LightingModelName = SCNLightingModel.Constant; // no lighting
WireframeBoxNode.Geometry.FirstMaterial.DoubleSided = true; // double sided
// Sun
SunNode = SCNNode.Create();
SunNode.Position = new SCNVector3(0, 30, 0);
ContentNode.AddChildNode(SunNode);
SunNode.AddChildNode((SCNNode)WireframeBoxNode.Copy());
// Earth-rotation (center of rotation of the Earth around the Sun)
var earthRotationNode = SCNNode.Create();
SunNode.AddChildNode(earthRotationNode);
// Earth-group (will contain the Earth, and the Moon)
EarthGroupNode = SCNNode.Create();
EarthGroupNode.Position = new SCNVector3(15, 0, 0);
earthRotationNode.AddChildNode(EarthGroupNode);
// Earth
EarthNode = (SCNNode)WireframeBoxNode.Copy();
EarthNode.Position = new SCNVector3(0, 0, 0);
EarthGroupNode.AddChildNode(EarthNode);
// Rotate the Earth around the Sun
var animation = CABasicAnimation.FromKeyPath("rotation");
animation.Duration = 10.0f;
animation.To = NSValue.FromVector(new SCNVector4(0, 1, 0, (float)(Math.PI * 2)));
animation.RepeatCount = float.MaxValue;
earthRotationNode.AddAnimation(animation, new NSString("earth rotation around sun"));
// Rotate the Earth
animation = CABasicAnimation.FromKeyPath("rotation");
animation.Duration = 1.0f;
animation.From = NSValue.FromVector(new SCNVector4(0, 1, 0, 0));
animation.To = NSValue.FromVector(new SCNVector4(0, 1, 0, (float)(Math.PI * 2)));
animation.RepeatCount = float.MaxValue;
EarthNode.AddAnimation(animation, new NSString("earth rotation"));
break;
case 2:
// Moon-rotation (center of rotation of the Moon around the Earth)
var moonRotationNode = SCNNode.Create();
EarthGroupNode.AddChildNode(moonRotationNode);
// Moon
MoonNode = (SCNNode)WireframeBoxNode.Copy();
MoonNode.Position = new SCNVector3(5, 0, 0);
moonRotationNode.AddChildNode(MoonNode);
// Rotate the moon around the Earth
animation = CABasicAnimation.FromKeyPath("rotation");
animation.Duration = 1.5f;
animation.To = NSValue.FromVector(new SCNVector4(0, 1, 0, (float)(Math.PI * 2)));
animation.RepeatCount = float.MaxValue;
moonRotationNode.AddAnimation(animation, new NSString("moon rotation around earth"));
// Rotate the moon
animation = CABasicAnimation.FromKeyPath("rotation");
animation.Duration = 1.5f;
animation.To = NSValue.FromVector(new SCNVector4(0, 1, 0, (float)(Math.PI * 2)));
animation.RepeatCount = float.MaxValue;
MoonNode.AddAnimation(animation, new NSString("moon rotation"));
break;
case 3:
// Add geometries (spheres) to represent the stars
SunNode.Geometry = SCNSphere.Create(2.5f);
EarthNode.Geometry = SCNSphere.Create(1.5f);
MoonNode.Geometry = SCNSphere.Create(0.75f);
// Add a textured plane to represent Earth's orbit
var earthOrbit = SCNNode.Create();
earthOrbit.Opacity = 0.4f;
earthOrbit.Geometry = SCNPlane.Create(31, 31);
earthOrbit.Geometry.FirstMaterial.Diffuse.Contents = new NSImage(NSBundle.MainBundle.PathForResource("Scenes/earth/orbit", "png"));
earthOrbit.Geometry.FirstMaterial.Diffuse.MipFilter = SCNFilterMode.Linear;
earthOrbit.Rotation = new SCNVector4(1, 0, 0, -(float)(Math.PI / 2));
earthOrbit.Geometry.FirstMaterial.LightingModelName = SCNLightingModel.Constant; // no lighting
SunNode.AddChildNode(earthOrbit);
break;
case 4:
// Add a halo to the Sun (a simple textured plane that does not write to depth)
SunHaloNode = SCNNode.Create();
SunHaloNode.Geometry = SCNPlane.Create(30, 30);
SunHaloNode.Rotation = new SCNVector4(1, 0, 0, Pitch * (float)(Math.PI / 180.0f));
SunHaloNode.Geometry.FirstMaterial.Diffuse.Contents = new NSImage(NSBundle.MainBundle.PathForResource("Scenes/earth/sun-halo", "png"));
SunHaloNode.Geometry.FirstMaterial.LightingModelName = SCNLightingModel.Constant; // no lighting
SunHaloNode.Geometry.FirstMaterial.WritesToDepthBuffer = false; // do not write to depth
SunHaloNode.Opacity = 0.2f;
SunNode.AddChildNode(SunHaloNode);
// Add materials to the stars
EarthNode.Geometry.FirstMaterial.Diffuse.Contents = new NSImage(NSBundle.MainBundle.PathForResource("Scenes/earth/earth-diffuse-mini", "jpg"));
EarthNode.Geometry.FirstMaterial.Emission.Contents = new NSImage(NSBundle.MainBundle.PathForResource("Scenes/earth/earth-emissive-mini", "jpg"));
EarthNode.Geometry.FirstMaterial.Specular.Contents = new NSImage(NSBundle.MainBundle.PathForResource("Scenes/earth/earth-specular-mini", "jpg"));
MoonNode.Geometry.FirstMaterial.Diffuse.Contents = new NSImage(NSBundle.MainBundle.PathForResource("Scenes/earth/moon", "jpg"));
SunNode.Geometry.FirstMaterial.Multiply.Contents = new NSImage(NSBundle.MainBundle.PathForResource("Scenes/earth/sun", "jpg"));
SunNode.Geometry.FirstMaterial.Diffuse.Contents = new NSImage(NSBundle.MainBundle.PathForResource("Scenes/earth/sun", "jpg"));
SunNode.Geometry.FirstMaterial.Multiply.Intensity = 0.5f;
SunNode.Geometry.FirstMaterial.LightingModelName = SCNLightingModel.Constant;
SunNode.Geometry.FirstMaterial.Multiply.WrapS =
SunNode.Geometry.FirstMaterial.Diffuse.WrapS =
SunNode.Geometry.FirstMaterial.Multiply.WrapT =
SunNode.Geometry.FirstMaterial.Diffuse.WrapT = SCNWrapMode.Repeat;
EarthNode.Geometry.FirstMaterial.LocksAmbientWithDiffuse =
MoonNode.Geometry.FirstMaterial.LocksAmbientWithDiffuse =
SunNode.Geometry.FirstMaterial.LocksAmbientWithDiffuse = true;
EarthNode.Geometry.FirstMaterial.Shininess = 0.1f;
EarthNode.Geometry.FirstMaterial.Specular.Intensity = 0.5f;
MoonNode.Geometry.FirstMaterial.Specular.Contents = NSColor.Gray;
// Achieve a lava effect by animating textures
animation = CABasicAnimation.FromKeyPath("contentsTransform");
animation.Duration = 10.0f;
var animationTransform1 = CATransform3D.MakeTranslation(0, 0, 0);
animationTransform1 = animationTransform1.Concat(CATransform3D.MakeScale(3, 3, 3));
var animationTransform2 = CATransform3D.MakeTranslation(1, 0, 0);
animationTransform2 = animationTransform1.Concat(CATransform3D.MakeScale(3, 3, 3));
animation.From = NSValue.FromCATransform3D(animationTransform1);
animation.To = NSValue.FromCATransform3D(animationTransform2);
animation.RepeatCount = float.MaxValue;
SunNode.Geometry.FirstMaterial.Diffuse.AddAnimation(animation, new NSString("sun-texture"));
animation = CABasicAnimation.FromKeyPath("contentsTransform");
animation.Duration = 30.0f;
animationTransform1 = CATransform3D.MakeTranslation(0, 0, 0);
animationTransform1 = animationTransform1.Concat(CATransform3D.MakeScale(5, 5, 5));
animationTransform2 = CATransform3D.MakeTranslation(1, 0, 0);
animationTransform2 = animationTransform1.Concat(CATransform3D.MakeScale(5, 5, 5));
animation.From = NSValue.FromCATransform3D(animationTransform1);
animation.To = NSValue.FromCATransform3D(animationTransform2);
animation.RepeatCount = float.MaxValue;
SunNode.Geometry.FirstMaterial.Multiply.AddAnimation(animation, new NSString("sun-texture2"));
break;
case 5:
// We will turn off all the lights in the scene and add a new light
// to give the impression that the Sun lights the scene
var lightNode = SCNNode.Create();
lightNode.Light = SCNLight.Create();
lightNode.Light.Color = NSColor.Black; // initially switched off
lightNode.Light.LightType = SCNLightType.Omni;
SunNode.AddChildNode(lightNode);
// Configure attenuation distances because we don't want to light the floor
lightNode.Light.SetAttribute(new NSNumber(20), SCNLightAttribute.AttenuationEndKey);
lightNode.Light.SetAttribute(new NSNumber(19.5), SCNLightAttribute.AttenuationStartKey);
// Animation
SCNTransaction.Begin();
SCNTransaction.AnimationDuration = 1;
lightNode.Light.Color = NSColor.White; // switch on
presentationViewController.UpdateLightingWithIntensities(new float[] { 0.0f }); //switch off all the other lights
SunHaloNode.Opacity = 0.5f; // make the halo stronger
SCNTransaction.Commit();
break;
}
}
private void MakeUI()
{
CreateAlertWindow();
// Needs these parameters
if (CRSAlertView.AlertWindow == null || Title == null || Actions == null || Actions.Length == 0)
{
throw new ModelNotImplementedException();
}
// Build Main View
Alpha = 0f;
BackgroundColor = UIColor.Black.ColorWithAlpha(0.75f);
Frame = CRSAlertView.AlertWindow.Bounds;
// Build Container
nfloat imageWidth = 40f;
nfloat buttonWidth = (CRSAlertView.AlertWindow.Frame.Width - 2 * pad) / Actions.Length;
nfloat buttonHeight = 60f;
_alertContainer = new UIView {
Frame = new CGRect(pad, 0, CRSAlertView.AlertWindow.Frame.Width - 2 * pad, pad),
BackgroundColor = Background,
Alpha = 0f
};
_alertContainer.Layer.CornerRadius = 10.0f;
_alertContainer.Layer.MasksToBounds = true;
_image = new UIImageView {
Frame = new CGRect(_alertContainer.Frame.Width / 2 - imageWidth / 2, pad, Image != null ? imageWidth : 0, Image != null ? imageWidth : 0),
BackgroundColor = UIColor.Clear,
TintColor = TitleTextColor,
Image = Image ?? new UIImage(),
ContentMode = UIViewContentMode.ScaleAspectFit
};
_title = new UILabel {
Frame = new CGRect(pad / 2, _image.Frame.Width > 0 ? _image.Frame.Bottom + 5 : pad, _alertContainer.Frame.Width - pad, 24.0f),
Text = Title,
TextColor = TitleTextColor,
Font = TitleFont,
Lines = 1,
AdjustsFontSizeToFitWidth = true,
MinimumScaleFactor = 0.5f,
TextAlignment = UITextAlignment.Center
};
_message = new UILabel {
Frame = new CGRect(pad / 2, _title.Frame.Bottom + 2, _alertContainer.Frame.Width - pad, 20.0f),
Text = Message,
TextColor = MessageTextColor,
Font = MessageFont,
Lines = 0,
TextAlignment = UITextAlignment.Center
};
_message.SizeToFit();
_message.Center = new CGPoint(_title.Center.X, _message.Center.Y);
if (Input != null)
{
_inputImage = new UIImageView {
Frame = new CGRect(pad / 2, _message.Frame.Bottom + pad / 2, Input.Image != null ? 20 : 0, Input.Image != null ? 20 : 0),
Image = Input.Image ?? new UIImage(),
TintColor = Input.TintColor != null ? Input.TintColor : Tint
};
var startX = Input.Image != null ? pad / 2 + 30 : pad / 2;
_inputTextField = new UITextField {
Frame = new CGRect(startX, _message.Frame.Bottom + pad / 2, _alertContainer.Frame.Width - _inputImage.Frame.Right - 20, 30),
BackgroundColor = UIColor.White,
Placeholder = Input.Placeholder != null ? Input.Placeholder : "",
Text = Input.Text != null ? Input.Text : "",
TextColor = InputTextColor,
Font = InputFont,
BorderStyle = UITextBorderStyle.None,
Alpha = 0f,
Delegate = new InputSource(),
ReturnKeyType = UIReturnKeyType.Done,
KeyboardAppearance = UIKeyboardAppearance.Dark
};
_inputTextField.Layer.SublayerTransform = CATransform3D.MakeTranslation(5.0f, 0.0f, 0.0f);
_inputLabel = new UILabel {
Frame = new CGRect(startX, _message.Frame.Bottom + pad / 2, _alertContainer.Frame.Width - _inputImage.Frame.Right + 20, 30),
TextColor = Input.TintColor != null ? Input.TintColor : Tint,
Text = Input.Placeholder != null ? Input.Placeholder : "",
Alpha = 0,
Font = InputFont
};
_inputButton = new UIButton {
BackgroundColor = UIColor.Clear
};
_inputButton.TouchUpInside += (sender, e) => {
ShowInputTextField();
};
_alertContainer.AddSubviews(new UIView[] { _inputImage, _inputLabel, _inputButton, _inputTextField });
if (Input.OpenAutomatically)
{
_inputButton.Hidden = true;
_inputTextField.Alpha = 1f;
_inputImage.Center = new CGPoint(_inputImage.Center.X, _inputTextField.Center.Y);
}
else
{
_inputLabel.SizeToFit();
_inputLabel.Alpha = 1f;
nfloat width = _inputImage.Frame.Width + 10 + _inputLabel.Frame.Width;
_inputImage.Frame = new CGRect(_alertContainer.Frame.Width / 2 - width / 2, _inputImage.Frame.Top, _inputImage.Frame.Width, _inputImage.Frame.Height);
_inputLabel.Frame = new CGRect(_inputImage.Frame.Right + 10, _inputLabel.Frame.Top, _inputLabel.Frame.Width, _inputLabel.Frame.Height);
_inputImage.Center = new CGPoint(_inputImage.Center.X, _inputLabel.Center.Y);
_inputButton.Frame = new CGRect(_inputImage.Frame.Left, _inputLabel.Frame.Top, width, 44);
_inputButton.Center = new CGPoint(_inputButton.Center.X, _inputLabel.Center.Y);
}
}
_bottomSeparator = new UIView {
Frame = new CGRect(0, Input == null ? _message.Frame.Bottom + pad : _inputLabel.Frame.Bottom + pad, _alertContainer.Frame.Width, 1),
BackgroundColor = SeparatorColor
};
_alertContainer.AddSubviews(new UIView[] { _image, _title, _message, _bottomSeparator });
for (int i = 0; i < Actions.Length; i++)
{
CRSAlertAction action = Actions [i];
var btn = new UIButton {
Frame = new CGRect(buttonWidth * i, _bottomSeparator.Frame.Bottom, buttonWidth, buttonHeight),
BackgroundColor = ButtonBackground,
Font = action.Highlighted ? AlertButtonHighlightedFont : AlertButtonNormalFont
};
btn.ContentMode = UIViewContentMode.ScaleAspectFit;
btn.SetTitle(string.IsNullOrEmpty(action.Text) ? "" : action.Text, UIControlState.Normal);
btn.Tag = i;
btn.TouchDown += (sender, e) => {
btn.BackgroundColor = ButtonHighlighted;
};
btn.TouchUpOutside += (sender, e) => {
btn.BackgroundColor = ButtonBackground;
};
btn.TouchUpInside += (sender, e) => {
DidSelectAction((int)btn.Tag);
};
btn.SetTitleColor(action.Highlighted ? (action.TintColor ?? Tint) : TitleTextColor, UIControlState.Normal);
_alertContainer.Add(btn);
if (i < Actions.Length - 1)
{
var s = new UIView {
Frame = new CGRect(btn.Frame.Right - 1, btn.Frame.Top, 1, buttonHeight),
BackgroundColor = SeparatorColor
};
_alertContainer.Add(s);
}
}
nfloat alertEnd = (_alertContainer.Subviews[_alertContainer.Subviews.Length - 1] as UIView).Frame.Bottom;
_alertContainer.Frame = new CGRect(_alertContainer.Frame.Left, _alertContainer.Frame.Top, _alertContainer.Frame.Width, alertEnd);
_alertContainer.Center = new CGPoint(CRSAlertView.AlertWindow.Frame.Width / 2, CRSAlertView.AlertWindow.Frame.Height / 2);
Add(_alertContainer);
}
public override MonoTouch.CoreAnimation.CATransform3D ItemTransformForOffset(iCarousel carousel, float offset, MonoTouch.CoreAnimation.CATransform3D transform)
{
// implement 'flip3D' style carousel
transform = CATransform3D.MakeRotation(((float)Math.PI) / 8.0f, 0.0f, 1.0f, 0.0f);
return(CATransform3D.MakeTranslation(0f, 0f, offset * carousel.ItemWidth));
}