/* 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();
}
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");
}
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);
}
/// <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 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;
}
}
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 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));
}
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);
}
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 FlipImageAnimated(bool animated)
{
UIView.BeginAnimations("flipImage");
UIView.SetAnimationDuration(animated ? 0.18f : 0f);
arrowImage.Layer.Transform = isFlipped ? CATransform3D.MakeRotation(3.141593f, 0f, 0f, 1f) : CATransform3D.MakeRotation(3.141593f * 2, 0f, 0f, 1f);
UIView.CommitAnimations();
isFlipped = !isFlipped;
}
public Animation Transform3DAnimation(AnimatedView view, int time)
{
var animationFrame = Animation.CountKeyFrames(time);
if (animationFrame == null)
{
return(this);
}
CGRect nativeViewSize = new CGRect(view.X, view.Y, view.Width, view.Height);
UIView nativeView = ConvertFormsToNative(view, nativeViewSize);
AnimationFrame aFrame = (AnimationFrame)Animation.AnimationFrameForTime(time);
if (aFrame.Transform == null)
{
return(null);
}
CATransform3D transform = CATransform3D.Identity;
transform.m34 = aFrame.Transform.M34;
transform = CATransform3D.MakeRotation(
aFrame.Transform.Rotate.Angle,
aFrame.Transform.Rotate.X,
aFrame.Transform.Rotate.Y,
aFrame.Transform.Rotate.Z);
// Scale
transform.m11 = aFrame.Transform.Scale.Sx;
transform.m22 = aFrame.Transform.Scale.Sy;
transform.m33 = aFrame.Transform.Scale.Sz;
// Translate
transform.m41 = aFrame.Transform.Translate.Tx;
transform.m42 = aFrame.Transform.Translate.Ty;
transform.m43 = aFrame.Transform.Translate.Tz;
// transform.Rotate (
// aFrame.Transform.Rotate.Angle,
// aFrame.Transform.Rotate.X,
// aFrame.Transform.Rotate.Y,
// aFrame.Transform.Rotate.Z);
// transform.Scale (
// aFrame.Transform.Scale.Sx,
// aFrame.Transform.Scale.Sy,
// aFrame.Transform.Scale.Sz);
//
// transform.Translate (
// aFrame.Transform.Translate.Tx,
// aFrame.Transform.Translate.Ty,
// aFrame.Transform.Translate.Tz);
nativeView.Layer.Transform = transform;
return(this);
}
public override void LayoutSublayersOfLayer(CALayer layer)
{
base.LayoutSublayersOfLayer(layer);
if (layer == null || layer != this.Layer)
{
return;
}
var offset = CGPoint.Empty;
var radius = Math.Min(Bounds.Width, Bounds.Height) / 2 - (_lineWidth / 2);
offset.X = (nfloat)(Bounds.Width - radius * 2) / 2;
offset.Y = (nfloat)(Bounds.Height - radius * 2) / 2;
CATransaction.Begin();
CATransaction.DisableActions = true;
// Calculate frame for circle and trail circle
var circleAndTrailFrame = new CGRect(offset.X, offset.Y, radius * 2, radius * 2);
var circlePath = UIBezierPath.FromOval(circleAndTrailFrame);
trailCircle.Path = circlePath.CGPath;
circle.Transform = CATransform3D.Identity;
circle.Frame = this.Bounds;
circle.Path = UIBezierPath.FromOval(circleAndTrailFrame).CGPath;
// Rotating circle by 212 degrees to be able to manipulate stroke end location.
circle.Transform = CATransform3D.MakeRotation((float)(212 * Math.PI / 180), 0, 0, 1);
var origin = new CGPoint(offset.X + radius, offset.Y + radius);
// Calculate checkmark path
var checkmarkPath = UIBezierPath.Create();
var checkmarkStartPoint = CGPoint.Empty;
// Checkmark will start from circle's stroke end calculated above.
checkmarkStartPoint.X = (nfloat)(origin.X + radius * ((float)(Math.Cos(212 * Math.PI / 180))));
checkmarkStartPoint.Y = (nfloat)(origin.Y + radius * ((float)(Math.Sin(212 * Math.PI / 180))));
checkmarkPath.MoveTo(checkmarkStartPoint);
checkmarkSplitPoint = new CGPoint(offset.X + radius * 0.9, offset.Y + radius * 1.4);
checkmarkPath.AddLineTo(checkmarkSplitPoint);
var checkmarkEndPoint = CGPoint.Empty;
// Checkmark will end 320 degrees location of the circle layer.
checkmarkEndPoint.X = (nfloat)(origin.X + radius * (float)(Math.Cos(320 * Math.PI / 180)));
checkmarkEndPoint.Y = (nfloat)(origin.Y + radius * (float)(Math.Sin(320 * Math.PI / 180)));
checkmarkPath.AddLineTo(checkmarkEndPoint);
checkmark.Frame = this.Bounds;
checkmark.Path = checkmarkPath.CGPath;
CATransaction.Commit();
}
public void RotateXYZ60Transform()
{
UIView.Animate(
duration: 2,
animation: () => {
dogView.Layer.Transform = CATransform3D.MakeRotation(
(float)Math.PI / 3, 1, 1, 1);
});
}
private CATransform3D YawTransform(nfloat yawAngle)
{
var radians = yawAngle.ToRadians();
var yawTransform = CATransform3D.MakeRotation(radians, 0.0f, -1.0f, 0.0f);
var orientationTransform = OrientationTransform();
return(orientationTransform.Concat(yawTransform));
}
void SetupLayers()
{
if (view == null || view.Bounds.Size.IsEmpty)
{
return;
}
RemoveLayers();
// replicator layer
replicatorLayer = new CAReplicatorLayer();
replicatorLayer.Frame = view.Bounds;
replicatorLayer.InstanceCount = finCount;
replicatorLayer.PreservesDepth = false;
replicatorLayer.InstanceColor = color.CGColor;
var angle = (nfloat)(Math.PI * 2.0 / (double)finCount);
replicatorLayer.InstanceTransform = CATransform3D.MakeRotation(angle, 0, 0, 1);
if (view.Layer == null)
{
view.Layer = new CALayer();
}
view.Layer.AddSublayer(replicatorLayer);
view.WantsLayer = true;
// instance layer
var layerHeight = Math.Min(view.Bounds.Width, view.Bounds.Height) * finSizeMultiplier;
var layerWidth = layerHeight * finAspectRatio;
var midX = view.Bounds.GetMidX() - layerWidth / 2.0;
var instanceLayer = new CALayer();
instanceLayer.Frame = new CGRect(midX, 0, layerWidth, layerHeight);
instanceLayer.BackgroundColor = color.CGColor;
instanceLayer.CornerRadius = (nfloat)(layerWidth / 2.0);
instanceLayer.Bounds = new CGRect(CGPoint.Empty, new CGSize(layerWidth, layerHeight));
replicatorLayer.AddSublayer(instanceLayer);
// fade animation
var fadeAnimation = CABasicAnimation.FromKeyPath("opacity");
fadeAnimation.From = NSNumber.FromDouble(1.0);
fadeAnimation.To = NSNumber.FromDouble(0);
fadeAnimation.RepeatCount = float.MaxValue;
//set layer fade animation
instanceLayer.Opacity = 0;
fadeAnimation.Duration = revolutionDuration;
instanceLayer.AddAnimation(fadeAnimation, "FadeAnimation");
replicatorLayer.InstanceDelay = revolutionDuration / (double)finCount;
}
public override void TouchesMoved(NSSet touches, UIEvent evt)
{
base.TouchesMoved(touches, evt);
UITouch touch = touches.AnyObject as UITouch;
CGPoint point = touch.LocationInView(View);
box.Layer.Transform = CATransform3D.Identity;
box.Frame = new Rectangle((int)(point.X + BoxStride) / 2, (int)(point.Y + BoxStride) / 2, BoxStride, BoxStride);
box.Layer.Transform = CATransform3D.MakeRotation((float)(angle / 180.0 * Math.PI), 0, 0, 1);
}
public void Flip(bool animate)
{
UIView.BeginAnimations(null);
UIView.SetAnimationDuration(animate ? .18f : 0);
arrowView.Layer.Transform = IsFlipped
? CATransform3D.MakeRotation((float)Math.PI, 0, 0, 1)
: CATransform3D.MakeRotation((float)Math.PI * 2, 0, 0, 1);
UIView.CommitAnimations();
IsFlipped = !IsFlipped;
}
public DragMoreView(RectangleF rect, bool isHeader) : base(rect)
{
this.isHeader = isHeader;
this.AutoresizingMask = UIViewAutoresizing.FlexibleWidth;
ReleaseLabelText = !isHeader ? "Release to load more" : "Release to refresh";
PullLabelText = !isHeader ? "Pull up to load more" : "Pull down to refresh...";
LoadingLabelText = "Loading...";
LastUpdateLabelText = "Last Updated: {0:g}";
BackgroundColor = new UIColor(0.88f, 0.9f, 0.92f, 1);
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 = this.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 = this.BackgroundColor,
Opaque = true,
TextAlignment = UITextAlignment.Center,
AutoresizingMask = UIViewAutoresizing.FlexibleLeftMargin | UIViewAutoresizing.FlexibleRightMargin
};
AddSubview(statusLabel);
SetStatus(RefreshViewStatus.PullToReload);
arrowView = new UIImageView()
{
ContentMode = UIViewContentMode.ScaleAspectFill,
Image = arrow,
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);
}
private CATransform3D Rotate(float angle)
{
if (TurnDiresction == CEDirection.Horizontal)
{
return(CATransform3D.MakeRotation(angle, 1f, 0f, 0f));
}
else
{
return(CATransform3D.MakeRotation(angle, 0f, 1f, 0f));
}
}
private void StartRotationTimer()
{
timer = NSTimer.CreateRepeatingScheduledTimer(0.001, delegate {
angle += 2.0f;
if (angle >= 360.0f)
{
angle = 0.0f;
}
box.Layer.Transform = CATransform3D.MakeRotation((float)(angle / 180.0 * Math.PI), 0, 0, 1);
});
}
public void stopLoading()
{
isLoading = false;
UIView.Animate(0.3f, () => {
this.TableView.ContentInset = UIEdgeInsets.Zero;
refreshArrow.Layer.Transform = CATransform3D.MakeRotation((nfloat)Math.PI * 2, (nfloat)0, (nfloat)0, (nfloat)1);
},
() => {
this.PerformSelector(new Selector("stopLoadingComplete"));
});
}
public override void AwakeFromNib()
{
base.AwakeFromNib();
ClipsToBounds = true;
GradientLayer = new CAGradientLayer
{
Locations = new NSNumber[] { 0, 1 },
// Rotate gradient to be horizontal
Transform = CATransform3D.MakeRotation(-NMath.PI / 2, 0, 0, 1)
};
Layer.InsertSublayer(GradientLayer, 0);
}
public async Task RotationInitializeCorrectly(float rotation)
{
var view = new TStub()
{
Rotation = rotation,
};
var transform = await GetLayerTransformAsync(view);
var expected = CATransform3D.MakeRotation(rotation * (float)Math.PI / 180.0f, 0, 0, 1);
expected.AssertEqual(transform);
}
public RefreshTableHeaderView(RectangleF rect, bool isTop) : base(rect)
{
this.AutoresizingMask = UIViewAutoresizing.FlexibleWidth;
PullMessage = "Pull Down to Refresh...";
ReleaseMessage = "Release to refresh";
BackgroundColor = new UIColor(0.88f, 0.9f, 0.92f, 1);
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 = this.BackgroundColor,
Opaque = true,
TextAlignment = UITextAlignment.Center,
AutoresizingMask = UIViewAutoresizing.FlexibleLeftMargin | UIViewAutoresizing.FlexibleRightMargin |
(isTop ? UIViewAutoresizing.FlexibleBottomMargin : UIViewAutoresizing.FlexibleTopMargin)
};
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 = this.BackgroundColor,
Opaque = true,
TextAlignment = UITextAlignment.Center,
Lines = 0,
AutoresizingMask = UIViewAutoresizing.FlexibleLeftMargin | UIViewAutoresizing.FlexibleRightMargin
};
AddSubview(statusLabel);
SetStatus(RefreshViewStatus.PullToReload);
arrowView = new UIImageView()
{
ContentMode = UIViewContentMode.ScaleAspectFill,
Image = arrow,
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);
}
public override void Animate(int time)
{
if (KeyFrames.Count() <= 1)
{
return;
}
AnimationFrame aFrame = (AnimationFrame)AnimationFrameForTime(time);
if (aFrame.Transform == null)
{
return;
}
CATransform3D transform = CATransform3D.Identity;
transform.m34 = aFrame.Transform.M34;
transform = CATransform3D.MakeRotation(
aFrame.Transform.Rotate.Angle,
aFrame.Transform.Rotate.X,
aFrame.Transform.Rotate.Y,
aFrame.Transform.Rotate.Z);
// Scale
transform.m11 = aFrame.Transform.Scale.Sx;
transform.m22 = aFrame.Transform.Scale.Sy;
transform.m33 = aFrame.Transform.Scale.Sz;
// Translate
transform.m41 = aFrame.Transform.Translate.Tx;
transform.m42 = aFrame.Transform.Translate.Ty;
transform.m43 = aFrame.Transform.Translate.Tz;
// transform.Rotate (
// aFrame.Transform.Rotate.Angle,
// aFrame.Transform.Rotate.X,
// aFrame.Transform.Rotate.Y,
// aFrame.Transform.Rotate.Z);
// transform.Scale (
// aFrame.Transform.Scale.Sx,
// aFrame.Transform.Scale.Sy,
// aFrame.Transform.Scale.Sz);
//
// transform.Translate (
// aFrame.Transform.Translate.Tx,
// aFrame.Transform.Translate.Ty,
// aFrame.Transform.Translate.Tz);
this.View.Layer.Transform = transform;
}
/// <summary>
/// Closes all cells.
/// </summary>
public void Close()
{
Closing?.Invoke(this, EventArgs.Empty);
// rotate plus icon
CATransaction.AnimationDuration = 0.8;
plusLayer.Transform = CATransform3D.MakeRotation(0, 0, 0, 1);
baseView.Close(CellArray());
IsClosed = true;
Closed?.Invoke(this, EventArgs.Empty);
}
private void setLoadingViewStyle(UITableView t)
{
return;
vLoading = new UIView(new RectangleF(0, 0 - this.View.Bounds.Size.Height, this.View.Bounds.Size.Width, this.View.Bounds.Size.Height));
vLoading.BackgroundColor = UIColor.FromRGB(225, 235, 239);
vLoading.Layer.MasksToBounds = true;
vLoading.Layer.CornerRadius = 0.0f;
UILabel lblTitle = new UILabel()
{
Font = UIFont.FromName("Helvetica Neue", 14),
TextColor = UIColor.FromRGB(25, 119, 156),
BackgroundColor = UIColor.Clear
};
//frame.size.height - 48.0f, 320.0f, 20.0f
lblTitle.Frame = new RectangleF(0, vLoading.Frame.Height - 50, 320, 40);
lblTitle.Layer.MasksToBounds = false;
lblTitle.Layer.ShadowOffset = new SizeF(0, 1);
lblTitle.Layer.ShadowOpacity = 0.5f;
lblTitle.Opaque = true;
lblTitle.TextAlignment = UITextAlignment.Center;
lblTitle.AutoresizingMask = UIViewAutoresizing.FlexibleWidth;
lblTitle.Text = "Pull to Refresh...";
vLoading.AddSubview(lblTitle);
var imgViewArrow = new UIImageView(UIImage.FromBundle("images/ic_menu_down.png"));
imgViewArrow.Frame = new RectangleF(25, vLoading.Frame.Height - 65f, 30, 55);
imgViewArrow.ContentMode = UIViewContentMode.ScaleAspectFit;
imgViewArrow.Layer.MasksToBounds = true;
imgViewArrow.Layer.Transform = CATransform3D.MakeRotation(3.14159265358979323846264338327950288f, 0f, 0f, 1f);
vLoading.AddSubview(imgViewArrow);
vLoading.AutoresizingMask = UIViewAutoresizing.FlexibleWidth;
this.tblMain.AddSubview(vLoading);
}
public RefreshTableHeaderView() : base()
{
this.BackgroundColor = new UIColor(226f, 231f, 237f, 1f);
lastUpdatedLabel = new UILabel(new RectangleF(0f, this.Frame.Height - 30f, 320f, 20f));
lastUpdatedLabel.Font = UIFont.SystemFontOfSize(12f);
lastUpdatedLabel.TextColor = UIColor.Black;
lastUpdatedLabel.ShadowColor = UIColor.FromWhiteAlpha(0.9f, 1f);
lastUpdatedLabel.ShadowOffset = new SizeF(0f, 1f);
lastUpdatedLabel.BackgroundColor = UIColor.Clear;
lastUpdatedLabel.TextAlignment = UITextAlignment.Center;
if (NSUserDefaults.StandardUserDefaults["EGORefreshTableView_LastRefresh"] != null)
{
lastUpdatedLabel.Text = NSUserDefaults.StandardUserDefaults["EGORefreshTableView_LastRefresh"].ToString();
}
else
{
SetCurrentDate();
}
this.AddSubview(lastUpdatedLabel);
statusLabel = new UILabel(new RectangleF(0f, this.Frame.Height - 48f, 320f, 20f));
statusLabel.Font = UIFont.BoldSystemFontOfSize(13f);
statusLabel.TextColor = UIColor.Black;
//new UIColor (87.0f,108.0f,137.0f,1.0f);
statusLabel.ShadowColor = UIColor.FromWhiteAlpha(0.9f, 1f);
statusLabel.ShadowOffset = new SizeF(0f, 1f);
statusLabel.BackgroundColor = UIColor.Clear;
statusLabel.TextAlignment = UITextAlignment.Center;
SetStatus(RefreshTableHeaderView.RefreshStatus.PullToReloadStatus);
this.AddSubview(statusLabel);
arrowImage = new UIImageView(new RectangleF(25f, this.Frame.Height - 65f, 30f, 55f));
arrowImage.Image = UIImage.FromFile("blueArrow.png");
arrowImage.ContentMode = UIViewContentMode.ScaleAspectFit;
arrowImage.Layer.Transform = CATransform3D.MakeRotation(3.141593f, 0f, 0f, 1f);
this.AddSubview(arrowImage);
activityView = new UIActivityIndicatorView(UIActivityIndicatorViewStyle.Gray);
activityView.Frame = new RectangleF(25f, this.Frame.Height - 38f, 20f, 20f);
activityView.HidesWhenStopped = true;
this.AddSubview(activityView);
this.isFlipped = false;
}
