/// <summary>
/// Close the Modal Window and removes it from Super View
/// </summary>
public void Close()
{
NSNotificationCenter.DefaultCenter.RemoveObserver(this, "UIDeviceOrientationDidChangeNotification", null);
CATransform3D currentTransform = this.dialogView.Layer.Transform;
nfloat startRotation = nfloat.Parse(this.ValueForKeyPath(new NSString("layer.transform.rotation.z")).ToString());
CATransform3D rotation = CATransform3D.MakeRotation((nfloat)(-startRotation + Math.PI * 270 / 180), 0, 0, 0);
CATransform3D scale = CATransform3D.MakeScale((nfloat)1, (nfloat)1, 1);
this.dialogView.Layer.Transform = currentTransform.Concat(scale);
this.dialogView.Layer.Opacity = 1;
UIView.Animate(0.2, 0, UIViewAnimationOptions.TransitionNone, () =>
{
this.BackgroundColor = UIColor.FromRGBA(0, 0, 0, 0);
this.dialogView.Layer.Transform = currentTransform.Concat(CATransform3D.MakeScale((nfloat)0.6, (nfloat)0.6, 1));
this.dialogView.Layer.Opacity = 0;
}, () =>
{
foreach (UIView v in this.Subviews)
{
v.RemoveFromSuperview();
}
this.RemoveFromSuperview();
this.SetupViews();
});
}
public void animation2(Button button)
{
var scaleAnimation = CABasicAnimation.FromKeyPath("transform");
scaleAnimation.From = NSValue.FromCATransform3D(CATransform3D.MakeScale(1, 1, 1));
scaleAnimation.To = NSValue.FromCATransform3D(CATransform3D.MakeScale(2, 2, 1));
var opacityAnimation = CABasicAnimation.FromKeyPath("opacity");
opacityAnimation.From = NSNumber.FromFloat(0.25f);
opacityAnimation.To = NSNumber.FromFloat(0.0f);
var rippleAnimationGroup = new CAAnimationGroup
{
Duration = 2.0f,
TimeOffset = -0.25f,
RemovedOnCompletion = true,
FillMode = CAFillMode.Both,
TimingFunction = CAMediaTimingFunction.FromName(CAMediaTimingFunction.EaseOut),
Animations = new CAAnimation[] { scaleAnimation, opacityAnimation }
};
rippleCircleLayer.AddAnimation(rippleAnimationGroup, "rippleMyAnimations");
}
public void DidScroll(UIScrollView scrollView)
{
if (isLoading)
{
if (scrollView.ContentOffset.Y > 0)
{
this.TableView.ContentInset = UIEdgeInsets.Zero;
}
else if (scrollView.ContentOffset.Y >= -REFRESH_HEADER_HEIGHT)
{
this.TableView.ContentInset = new UIEdgeInsets(-scrollView.ContentOffset.Y, 0, 0, 0);
}
}
else if (isDragging && scrollView.ContentOffset.Y < 0)
{
UIView.Animate(0.25, () => {
if (scrollView.ContentOffset.Y < -REFRESH_HEADER_HEIGHT)
{
// User is scrolling above the header
refreshLabel.Text = this.textRelease;
refreshArrow.Layer.Transform = CATransform3D.MakeRotation((nfloat)Math.PI, (nfloat)0.0f, (nfloat)0.0f, (nfloat)1.0f);
}
else
{
refreshLabel.Text = this.textPull;
refreshArrow.Layer.Transform = CATransform3D.MakeRotation((nfloat)Math.PI * 2, (nfloat)0.0f, (nfloat)0.0f, (nfloat)1.0f);
}
});
}
}
private void CreateLines(CGRect lineFrame, CGPoint imgCenterPoint)
{
var path = new CGPath();
path.MoveToPoint(new CGPoint(lineFrame.GetMidX(), lineFrame.GetMidY()));
path.AddLineToPoint(new CGPoint(lineFrame.X + lineFrame.Width / 2, lineFrame.Y));
_lines = new CAShapeLayer[5];
for (int i = 0; i < 5; i++)
{
var line = new CAShapeLayer()
{
Bounds = lineFrame,
Position = imgCenterPoint,
MasksToBounds = true,
Actions = new NSDictionary("strokeStart", new NSNull(), "strokeEnd", new NSNull()),
StrokeColor = _lineColor.CGColor,
LineWidth = 1.25F,
MiterLimit = 1.25F,
Path = path,
LineCap = CAShapeLayer.CapRound,
LineJoin = CAShapeLayer.JoinRound,
StrokeStart = 0.0F,
StrokeEnd = 0.0F,
Opacity = 0.0F,
Transform = CATransform3D.MakeRotation((nfloat)Math.PI / 5F * (nfloat)(i * 2F + 1), 0.0F, 0.0F, 1.0F)
};
this.Layer.AddSublayer(line);
_lines[i] = line;
}
}
private void CreateCircleShape(CGRect imageFrame, CGPoint imgCenterPoint)
{
_circleShape = new CAShapeLayer()
{
Bounds = imageFrame,
Position = imgCenterPoint,
Path = UIBezierPath.FromOval(imageFrame).CGPath,
FillColor = _circleColor.CGColor,
Transform = CATransform3D.MakeScale(0.0F, 0.0F, 1.0F)
};
this.Layer.AddSublayer(_circleShape);
_circleMask = new CAShapeLayer()
{
Bounds = imageFrame,
Position = imgCenterPoint,
FillRule = CAShapeLayer.FillRuleEvenOdd
};
_circleShape.Mask = _circleMask;
var maskPath = UIBezierPath.FromRect(imageFrame);
maskPath.AddArc(imgCenterPoint, 0.1F, 0.0F, (System.nfloat)(Math.PI * 2F), true);
_circleMask.Path = maskPath.CGPath;
}
public void HideAnimated(bool animated, Action completion)
{
CATransaction.Begin();
{
CATransaction.CompletionBlock = () =>
{
completion?.Invoke();
Layer.Transform = CATransform3D.Identity;
};
if (animated)
{
Layer.AnimateKey(new NSString("transform"), null,
NSValue.FromCATransform3D(CATransform3D.MakeScale(0.5f, 0.5f, 1)),
(animation) =>
{
animation.Duration = 0.55;
animation.TimingFunction = CAMediaTimingFunction.FromControlPoints(0.1f, -2, 0.3f, 3);
});
Layer.AnimateKey(new NSString("opacity"), null,
NSObject.FromObject(0.0), (animation) =>
{
animation.Duration = 0.75;
});
}
else // not animated - just set opacity to 0.0
{
Layer.Opacity = 0.0f;
}
}
CATransaction.Commit();
}
/// <summary>
/// Show the Modal Picker.
/// </summary>
/// <param name="title">Window Title.</param>
/// <param name="doneButtonTitle">Done button title.</param>
/// <param name="cancelButtonTitle">Cancel button title.</param>
/// <param name="callback">Callback that return selected value in Picker.</param>
public void Show(string title, string doneButtonTitle, string cancelButtonTitle, Action <K> callback)
{
this.OnValueSelected = callback;
this.titleLabel.Text = title;
this.doneButton?.SetTitle(doneButtonTitle, UIControlState.Normal);
if (this.showCancelButton)
{
this.cancelButton.SetTitle(cancelButtonTitle, UIControlState.Normal);
}
var del = UIApplication.SharedApplication.Delegate;
var window = del.GetWindow();
window.AddSubview(this);
window.BringSubviewToFront(this);
window.EndEditing(true);
NSNotificationCenter.DefaultCenter.AddObserver(new NSString("UIDeviceOrientationDidChangeNotification"), (NSNotification obj) => {
CGSize screenSize = this.CountScreenSize();
CGSize dialogSize = new CGSize(300, 230 + kDefaultButtonHeight + kDefaultButtonSpacerHeight);
this.Frame = new CGRect(0, 0, screenSize.Width, screenSize.Height);
dialogView.Frame = new CGRect((screenSize.Width - dialogSize.Width) / 2.0, (screenSize.Height - dialogSize.Height) / 2.0, dialogSize.Width, dialogSize.Height);
});
Animate(0.2, 0.0, UIViewAnimationOptions.CurveEaseInOut, () =>
{
this.BackgroundColor = UIColor.FromRGBA(0, 0, 0, (nfloat)0.4);
this.dialogView.Layer.Opacity = 1;
this.dialogView.Layer.Transform = CATransform3D.MakeScale(1, 1, 1);
}, () => { });
}
public override void ViewWillAppear(bool animated)
{
base.ViewDidAppear(animated);
//Creates basic moving animation
var pt = layer.Position;
layer.Position = new CGPoint(100, 300);
var basicAnimation = CABasicAnimation.FromKeyPath("position");
basicAnimation.TimingFunction = CAMediaTimingFunction.FromName(CAMediaTimingFunction.EaseInEaseOut);
basicAnimation.From = NSValue.FromCGPoint(pt);
basicAnimation.To = NSValue.FromCGPoint(new CGPoint(100, 300));
//Creates transformation animation
layer.Transform = CATransform3D.MakeRotation((float)Math.PI * 2, 0, 0, 1);
var animRotate = (CAKeyFrameAnimation)CAKeyFrameAnimation.FromKeyPath("transform");
animRotate.Values = new NSObject[] {
NSNumber.FromFloat(0f),
NSNumber.FromFloat((float)Math.PI / 2f),
NSNumber.FromFloat((float)Math.PI),
NSNumber.FromFloat((float)Math.PI * 2)
};
animRotate.ValueFunction = CAValueFunction.FromName(CAValueFunction.RotateX);
//Adds the animations to a group, and adds the group to the layer
var animationGroup = CAAnimationGroup.CreateAnimation();
animationGroup.Duration = 2;
animationGroup.Animations = new CAAnimation[] { basicAnimation, animRotate };
layer.AddAnimation(animationGroup, null);
}
void animateLabelBack()
{
CATransaction.Begin();
CATransaction.CompletionBlock = () => {
this.label.TextColor = this.kDefaultInactiveColor;
};
var anim2 = CABasicAnimation.FromKeyPath("transform");
var fromTransform = CATransform3D.MakeScale(0.5f, 0.5f, 1);
fromTransform = fromTransform.Translate(-this.label.Frame.Width / 2, -this.label.Frame.Height, 0);
var toTransform = CATransform3D.MakeScale(1, 1, 1);
anim2.From = NSValue.FromCATransform3D(fromTransform);
anim2.To = NSValue.FromCATransform3D(toTransform);
anim2.TimingFunction = CAMediaTimingFunction.FromName(CAMediaTimingFunction.EaseOut);
var animGroup = new CAAnimationGroup();
animGroup.Animations = new CAAnimation[] {
anim2
};
animGroup.Duration = 0.3;
animGroup.FillMode = CAFillMode.Forwards;
animGroup.RemovedOnCompletion = false;
this.label.Layer.AddAnimation(animGroup, "_animateLabelBack");
CATransaction.Commit();
}
public void Constructor_CATransform3d()
{
var transform = new CATransform3D()
{
M11 = 11,
M12 = 12,
M13 = 13,
M14 = 14,
M21 = 21,
M22 = 22,
M23 = 23,
M24 = 24,
M31 = 31,
M32 = 32,
M33 = 33,
M34 = 34,
M41 = 41,
M42 = 42,
M43 = 43,
M44 = 44,
};
var matrix = new SCNMatrix4(transform);
AssertEqual(matrix, "Constructor",
11, 12, 13, 14,
21, 22, 23, 24,
31, 32, 33, 34,
41, 42, 43, 44);
}
protected virtual void UpdateNativeWidget()
{
if (layer == null)
{
layer = Layer;
}
if (inputTransparent != node.InputTransparent)
{
UserInteractionEnabled = !node.InputTransparent;
inputTransparent = node.InputTransparent;
}
Frame = new RectangleF((float)node.X, (float)node.Y, (float)node.Width, (float)node.Height);
layer.AnchorPoint = new PointF((float)node.AnchorX, (float)node.AnchorY);
layer.Opacity = (float)node.Opacity;
CATransform3D transform = CATransform3D.Identity;
transform = transform.Scale((float)node.Scale);
transform.m34 = 1.0f / -400f;
transform = transform.Rotate((float)node.Rotation * (float)Math.PI / 180.0f, 0.0f, 0.0f, 1.0f);
transform = transform.Rotate((float)node.RotationX * (float)Math.PI / 180.0f, 1.0f, 0.0f, 0.0f);
transform = transform.Rotate((float)node.RotationY * (float)Math.PI / 180.0f, 0.0f, 1.0f, 0.0f);
layer.Transform = transform;
SetNeedsDisplay();
}
protected void FloatLabelBack()
{
CATransaction.Begin();
CATransaction.CompletionBlock = () =>
{
Label.TextColor = LabelInactiveTextColor;
};
var animation = CABasicAnimation.FromKeyPath("transform");
var fromTransform = CATransform3D.MakeScale(.5f, .5f, 1);
var toTransform = CATransform3D.MakeScale(1, 1, 1);
fromTransform = fromTransform.Translate(-Label.Frame.Width * 0.5f, -Label.Frame.Height, 0);
animation.From = NSValue.FromCATransform3D(fromTransform);
animation.To = NSValue.FromCATransform3D(toTransform);
animation.TimingFunction = CAMediaTimingFunction.FromName(CAMediaTimingFunction.EaseOut);
var animationGroup = new CAAnimationGroup
{
Animations = new CAAnimation[]
{
animation
},
Duration = .3f,
FillMode = CAFillMode.Forwards,
RemovedOnCompletion = false
};
Label.Layer.AddAnimation(animationGroup, "_floatLabelBack");
ClipsToBounds = false;
CATransaction.Commit();
}
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
}
void CreateKeyframeAnimation()
{
// animate the position
PointF fromPt = _sublayer.Position;
_sublayer.Position = new PointF(200, 300);
CGPath path = new CGPath();
path.AddLines(new PointF[] { fromPt, new PointF(250, 225), new PointF(100, 250), new PointF(200, 300) });
CAKeyFrameAnimation animPosition = (CAKeyFrameAnimation)CAKeyFrameAnimation.FromKeyPath("position");
animPosition.Path = path;
animPosition.Duration = 2;
_sublayer.AddAnimation(animPosition, "position");
// animate the layer transform
_sublayer.Transform = CATransform3D.MakeRotation((float)Math.PI, 0, 0, 1);
CAKeyFrameAnimation animRotate = (CAKeyFrameAnimation)CAKeyFrameAnimation.FromKeyPath("transform");
animRotate.Values = new NSObject[] { NSNumber.FromCATransform3D(CATransform3D.MakeRotation(0, 0, 0, 1)),
NSNumber.FromCATransform3D(CATransform3D.MakeRotation((float)Math.PI / 2f, 0, 0, 1)),
NSNumber.FromCATransform3D(CATransform3D.MakeRotation((float)Math.PI, 0, 0, 1)) };
/* see bug comment below
* animRotate.Values = new NSObject[] {
* NSNumber.FromFloat (0f),
* NSNumber.FromFloat ((float)Math.PI / 2f),
* NSNumber.FromFloat ((float)Math.PI) };
*/
//BUG: MonoTouch does not have this class method bound as of MonoTouch Versino 3.1.3
//animRotate.ValueFunction = CAValueFunction.FunctionWithName(CAValueFunction.RotateZ);
animRotate.Duration = 2;
_sublayer.AddAnimation(animRotate, "transform");
}
void UpdateTransforms()
{
leftTransform = CATransform3D.Identity;
leftTransform = leftTransform.Rotate(sideCoverAngle, 0, 1, 0);
rightTransform = CATransform3D.Identity;
rightTransform = rightTransform.Rotate(sideCoverAngle, 0, -1, 0);
}
private CATransform3D OrientationTransform()
{
nfloat angle = 0.0f;
switch (UIDevice.CurrentDevice.Orientation)
{
case UIDeviceOrientation.PortraitUpsideDown:
angle = (nfloat)Math.PI;
break;
case UIDeviceOrientation.LandscapeRight:
angle = (nfloat)(-Math.PI / 2.0f);
break;
case UIDeviceOrientation.LandscapeLeft:
angle = (nfloat)Math.PI / 2.0f;
break;
default:
angle = 0.0f;
break;
}
return(CATransform3D.MakeRotation(angle, 0.0f, 0.0f, 1.0f));
}
public override UICollectionViewLayoutAttributes[] LayoutAttributesForElementsInRect(CGRect rect)
{
var array = base.LayoutAttributesForElementsInRect(rect);
var visibleRect = new CGRect(CollectionView.ContentOffset, CollectionView.Bounds.Size);
int collectionViewCount = (int)this.CollectionView.NumberOfItemsInSection(0);
foreach (var attributes in array)
{
if (collectionViewCount == 1)
{
float zoom = 1 + ZOOM_FACTOR;
attributes.Transform3D = CATransform3D.MakeScale(zoom, zoom, 1.0f);
attributes.ZIndex = 1;
}
if (attributes.Frame.IntersectsWith(rect) && (collectionViewCount != 2 && collectionViewCount != 3))
{
float distance = (float)(visibleRect.GetMidX() - attributes.Center.X);
float normalizedDistance = distance / ACTIVE_DISTANCE;
if (Math.Abs(distance) < ACTIVE_DISTANCE)
{
float zoom = 1 + ZOOM_FACTOR * (1 - Math.Abs(normalizedDistance));
attributes.Transform3D = CATransform3D.MakeScale(zoom, zoom, 1.0f);
attributes.ZIndex = 1;
}
}
}
return(array);
}
public Camera(Layer parent) : base(parent)
{
CALayer preview = CameraLayer;
if (preview != null)
{
Layer.AddSublayer(preview);
preview.Position = new CGPoint(160, 309);
preview.Bounds = new CGRect(preview.Bounds.Location.X, preview.Bounds.Location.Y, 320, 320f * 16 / 9);
preview.Transform = CATransform3D.MakeRotation((nfloat)Math.PI, 0f, 1f, 0f);
var previewMask = new CALayer();
Layer.AddSublayer(previewMask);
previewMask.Position = new CGPoint(160, 260);
previewMask.Bounds = new CGRect(previewMask.Bounds.Location.X, previewMask.Bounds.Location.Y, 320f, 320f);
previewMask.BackgroundColor = CreateColor(0, 0, 0, 255);
preview.Mask = previewMask;
}
else
{
Layer fakePreview = new Layer(this);
fakePreview.LoadImage("toast.jpg");
fakePreview.Width = fakePreview.Height = 320;
fakePreview.Y = Screen.GlobalScreen.Height * 0.5f - fakePreview.Height * 0.5f;
}
}
private UICollectionViewLayoutAttributes TransformLayoutAttributes(UICollectionViewLayoutAttributes attributes)
{
if (CollectionView == null)
{
return(attributes);
}
var isHorizontal = ScrollDirection == UICollectionViewScrollDirection.Horizontal;
var collectionCenter =
isHorizontal ? CollectionView.Frame.Size.Width / 2 : CollectionView.Frame.Size.Height / 2;
var offset = isHorizontal ? CollectionView.ContentOffset.X : CollectionView.ContentOffset.Y;
var normalizedCenter = (isHorizontal ? attributes.Center.X : attributes.Center.Y) - offset;
var maxDistance = (isHorizontal ? ItemSize.Width : ItemSize.Height) + MinimumLineSpacing;
var distance = Math.Min(Math.Abs(collectionCenter - normalizedCenter), maxDistance);
var ratio = (float)((maxDistance - distance) / maxDistance);
var alpha = ratio * (1 - SideItemAlpha) + SideItemAlpha;
var scale = ratio * (1 - SideItemScale) + SideItemScale;
var shift = (1 - ratio) * SideItemShift;
attributes.Alpha = alpha;
attributes.Transform3D = CATransform3D.MakeScale(scale, scale, 1);
attributes.ZIndex = (int)(alpha * 10);
attributes.Center = isHorizontal
? new CGPoint(attributes.Center.X, attributes.Center.Y + shift)
: new CGPoint(attributes.Center.X + shift, attributes.Center.Y);
return(attributes);
}
private UIViewController ChangeRootViewController(UIViewController viewController)
{
if (Window.RootViewController == null)
{
Window.RootViewController = viewController;
return(null);
}
var oldRootController = Window.RootViewController;
var snapShot = Window.SnapshotView(true);
viewController.View.AddSubview(snapShot);
Window.RootViewController = viewController;
UIView.Animate(0.5, () =>
{
snapShot.Layer.Opacity = 0;
snapShot.Layer.Transform = CATransform3D.MakeScale(1.5f, 1.5f, 1.5f);
},
() =>
{
snapShot.RemoveFromSuperview();
});
return(oldRootController);
}
/* Dialog close animation then cleaning and removing the view from the parent */
private void Close()
{
var currentTransform = _dialogView.Layer.Transform;
var startRotation = (this.ValueForKeyPath(new NSString("layer.transform.rotation.z")) as NSNumber);
var startRotationAngle = startRotation.DoubleValue;
var rotation = CATransform3D.MakeRotation((nfloat)(-startRotationAngle + Math.PI * 270 / 180d), 0f, 0f, 0f);
_dialogView.Layer.Transform = rotation.Concat(CATransform3D.MakeScale(1, 1, 1));
_dialogView.Layer.Opacity = 1;
UIView.Animate(0.2, 0d, UIViewAnimationOptions.TransitionNone,
() =>
{
BackgroundColor = UIColor.FromRGBA(0, 0, 0, 0);
_dialogView.Layer.Transform = currentTransform.Concat(CATransform3D.MakeScale(0.6f, 0.6f, 1f));
_dialogView.Layer.Opacity = 0;
},
() =>
{
var subViews = this.Subviews.ToArray();
foreach (UIView v in subViews)
{
v.RemoveFromSuperview();
}
});
this.RemoveFromSuperview();
}
public unsafe void TestStructMarshaling()
{
var random = new Random();
var twoRegistersResult = NSString.stringWithString_("First second third").rangeOfString_("second");
Assert.AreEqual(6, twoRegistersResult.location);
Assert.AreEqual(6, twoRegistersResult.length);
var originalMatrix = new CATransform3D();
float *originalMatrixPtr = &originalMatrix.m11;
for (int i = 0; i < 16; i++)
{
originalMatrixPtr[i] = ( float )random.NextDouble();
}
var newMatrix = QuartzCoreExtensionsOfNSValue.valueWithCATransform3D_(originalMatrix).CATransform3DValue();
float *newMatrixPtr = &newMatrix.m11;
Console.WriteLine();
for (int i = 0; i < 16; i++)
{
//Assert.AreEqual( originalMatrixPtr[i], newMatrixPtr[i] );
Assert.AreEqual((&originalMatrix.m11)[i], (&newMatrix.m11)[i]);
}
}
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 CreateAnimationGroup()
{
PointF fromPt = _sublayer.Position;
_sublayer.Position = new PointF(200, 300);
CGPath path = new CGPath();
path.AddLines(new PointF[] { fromPt, new PointF(250, 225), new PointF(100, 250), new PointF(200, 300) });
CAKeyFrameAnimation animPosition = (CAKeyFrameAnimation)CAKeyFrameAnimation.FromKeyPath("position");
animPosition.Path = path;
_sublayer.Transform = CATransform3D.MakeRotation((float)Math.PI, 0, 0, 1);
CAKeyFrameAnimation animRotate = (CAKeyFrameAnimation)CAKeyFrameAnimation.FromKeyPath("transform");
animRotate.Values = new NSObject[] { NSNumber.FromCATransform3D(CATransform3D.MakeRotation(0, 0, 0, 1)),
NSNumber.FromCATransform3D(CATransform3D.MakeRotation((float)Math.PI / 2f, 0, 0, 1)),
NSNumber.FromCATransform3D(CATransform3D.MakeRotation((float)Math.PI, 0, 0, 1)) };
CAAnimationGroup spinningMonkeyGroup = CAAnimationGroup.CreateAnimation();
spinningMonkeyGroup.Duration = 2;
spinningMonkeyGroup.Animations = new CAAnimation[] { animPosition, animRotate };
_sublayer.AddAnimation(spinningMonkeyGroup, null);
}
void floatLabelToTop(bool changeColor = true)
{
CATransaction.Begin();
CATransaction.CompletionBlock = () => {
if (changeColor)
{
this.label.TextColor = this.kDefaultActiveColor;
}
};
var anim2 = CABasicAnimation.FromKeyPath("transform");
var fromTransform = CATransform3D.MakeScale(1, 1, 1);
var toTransform = CATransform3D.MakeScale(0.5f, 0.5f, 1);
toTransform = toTransform.Translate(-this.label.Frame.Width / 2, -this.label.Frame.Height, 0);
anim2.From = NSValue.FromCATransform3D(fromTransform);
anim2.To = NSValue.FromCATransform3D(toTransform);
anim2.TimingFunction = CAMediaTimingFunction.FromName(CAMediaTimingFunction.EaseOut);
var animGroup = new CAAnimationGroup();
animGroup.Animations = new CAAnimation[] { anim2 };
animGroup.Duration = 0.3;
animGroup.FillMode = CAFillMode.Forwards;
animGroup.RemovedOnCompletion = false;
this.label.Layer.AddAnimation(animGroup, "_floatingLabel");
this.ClipsToBounds = false;
CATransaction.Commit();
}
public async Task TransformationCalculatedCorrectly()
{
var view = new TStub()
{
TranslationX = 10.0,
TranslationY = 30.0,
Rotation = 248.0,
Scale = 2.0,
ScaleX = 2.0,
};
var transform = await GetLayerTransformAsync(view);
var expected = new CATransform3D
{
M11 = -1.4984f,
M12 = -3.7087f,
M21 = 1.8544f,
M22 = -0.7492f,
M33 = 2f,
M41 = 10f,
M42 = 30f,
M44 = 1f,
};
expected.AssertEqual(transform);
}
private void Initialize()
{
AutoresizingMask = UIViewAutoresizing.FlexibleWidth;
BackgroundColor = new UIColor(0.88f, 0.9f, 0.92f, 1);
BackgroundColor = UIColor.Red;
_LastUpdateLabel = new UILabel()
{
Font = UIFont.SystemFontOfSize(13f),
TextColor = new UIColor(0.47f, 0.50f, 0.57f, 1),
ShadowColor = UIColor.White,
ShadowOffset = new SizeF(0, 1),
BackgroundColor = BackgroundColor,
Opaque = true,
TextAlignment = UITextAlignment.Center,
AutoresizingMask = UIViewAutoresizing.FlexibleLeftMargin | UIViewAutoresizing.FlexibleRightMargin
};
AddSubview(_LastUpdateLabel);
_StatusLabel = new UILabel()
{
Font = UIFont.BoldSystemFontOfSize(14),
TextColor = new UIColor(0.47f, 0.50f, 0.57f, 1),
ShadowColor = _LastUpdateLabel.ShadowColor,
ShadowOffset = new SizeF(0, 1),
BackgroundColor = BackgroundColor,
Opaque = true,
TextAlignment = UITextAlignment.Center,
AutoresizingMask = UIViewAutoresizing.FlexibleLeftMargin | UIViewAutoresizing.FlexibleRightMargin
};
AddSubview(_StatusLabel);
SetStatus(RefreshStatus.PullToReload);
_ArrowView = new UIImageView()
{
ContentMode = UIViewContentMode.ScaleAspectFill,
Image = _ArrowImage,
AutoresizingMask = UIViewAutoresizing.FlexibleLeftMargin | UIViewAutoresizing.FlexibleRightMargin
};
_ArrowView.Layer.Transform = CATransform3D.MakeRotation((float)Math.PI, 0, 0, 1);
AddSubview(_ArrowView);
_Activity = new UIActivityIndicatorView(UIActivityIndicatorViewStyle.Gray)
{
HidesWhenStopped = true,
AutoresizingMask = UIViewAutoresizing.FlexibleLeftMargin | UIViewAutoresizing.FlexibleRightMargin
};
AddSubview(_Activity);
if (NSUserDefaults.StandardUserDefaults[_DefaultSettingsKey] != null)
{
LastUpdate = Convert.ToDateTime(NSUserDefaults.StandardUserDefaults[_DefaultSettingsKey].ToString());
}
else
{
LastUpdate = DateTime.MinValue;
}
}
/// <summary>
/// Touchs up animation.
/// </summary>
public void TouchUpAnimation()
{
foreach (UIImageView Icon in IconArray)
{
UIView.AnimateNotify(0.1f, 0.0f, UIViewAnimationOptions.BeginFromCurrentState, () =>
{
Icon.Alpha = 0.0f;
}
, (finished) =>
{
Icon.Hidden = true;
});
}
var ButtonScaleSmallCABasicAnimation = CABasicAnimation.FromKeyPath(@"transform.scale");
ButtonScaleSmallCABasicAnimation.Duration = 0.2f;
ButtonScaleSmallCABasicAnimation.AutoReverses = false;
ButtonScaleSmallCABasicAnimation.To = NSNumber.FromFloat(1.0f);
ButtonScaleSmallCABasicAnimation.From = NSNumber.FromFloat(BigRadius / SmallRadius);
ButtonScaleSmallCABasicAnimation.FillMode = CAFillMode.Forwards;
ButtonScaleSmallCABasicAnimation.RemovedOnCompletion = false;
SmallButton.Layer.AddAnimation(ButtonScaleSmallCABasicAnimation, @"ButtonScaleSmallCABasicAnimation");
var BackgroundViewScaleSmallCABasicAnimation = CABasicAnimation.FromKeyPath(@"transform.scale");
BackgroundViewScaleSmallCABasicAnimation.Duration = 0.1f;
BackgroundViewScaleSmallCABasicAnimation.AutoReverses = false;
BackgroundViewScaleSmallCABasicAnimation.To = NSNumber.FromFloat(1.0f);
BackgroundViewScaleSmallCABasicAnimation.From = NSNumber.FromNFloat(this.Frame.Size.Height / SmallRadius);
BackgroundViewScaleSmallCABasicAnimation.FillMode = CAFillMode.Forwards;
BackgroundViewScaleSmallCABasicAnimation.RemovedOnCompletion = false;
BackgroundView.Layer.AddAnimation(BackgroundViewScaleSmallCABasicAnimation, @"BackgroundViewScaleSmallCABasicAnimation");
var Rotate = CATransform3D.MakeRotation(0, 0, 1, 0).Concat(CATransform3D.MakeRotation(0, 1, 0, 0));
if (Parallex)
{
SmallButton.Layer.Transform = CATransform3DPerspect(Rotate, new CGPoint(0, 0), BigRadius + ParallexParameter);
}
else
{
//Do nothing ^_^
}
SmallButton.SetImage(IconImage, UIControlState.Normal);
UIView.AnimateNotify(0.1f, 0.0f, UIViewAnimationOptions.BeginFromCurrentState, () =>
{
SmallButton.ImageView.Alpha = 1.0f;
}
, (finished) =>
{
});
}
public void NavigateToUnsafe(Page page, object parameter)
{
System.Diagnostics.Debug.WriteLine($"Navigate to {page.ToString()} in thread {Thread.CurrentThread.ManagedThreadId.ToString()}");
lock (pagesByKey)
{
Type type;
if (pagesByKey.ContainsKey(page))
{
type = pagesByKey[page].Type;
}
else
{
throw new InvalidOperationException($"Unable to navigate: page {page.ToString()} not found");
}
if (!CrossConnectivity.Current.IsConnected)
{
var dialogService = ServiceLocator.Current.GetInstance <IDialogService>();
dialogService.ShowMessage(LocalizedStrings.ConnectionError, LocalizedStrings.Error);
return;
}
if (pagesByKey[page].RequireAuth)
{
var accountManager = ServiceLocator.Current.GetInstance <IAccountManager>();
if (!accountManager.IsAuthorized())
{
NavigateTo(Page.SignInPage);
return;
}
}
UIViewController uIViewController;
uIViewController = CreateController(page, parameter);
if (pagesByKey[page].IsRoot)
{
UIView snapShot = AppDelegate.Instance.Window.SnapshotView(false);
AppDelegate.Instance.Window.RootViewController = new TransparentNavigationController(uIViewController);
if (snapShot != null)
{
uIViewController.View.AddSubview(snapShot);
UIView.AnimateNotify(0.3f, () =>
{
snapShot.Layer.Opacity = 0;
snapShot.Layer.Transform = CATransform3D.MakeScale(1.5f, 1.5f, 1.5f);
}, (finished) => snapShot.RemoveFromSuperview());
}
}
else if (NavigationController.TopViewController == null || !NavigationController.Contains(uIViewController))
{
this.NavigationController.PushViewController(uIViewController, true);
}
}
}
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 UpdateTransforms()
{
leftTransform = CATransform3D.Identity;
leftTransform = leftTransform.Rotate (sideCoverAngle, 0, 1, 0);
rightTransform = CATransform3D.Identity;
rightTransform = rightTransform.Rotate (sideCoverAngle, 0, -1, 0);
}
