void Initialize()
{
BubbleHighlightedImage = highlightedBubbleImage;
BubbleImage = normalBubbleImage;
var views = new NSMutableDictionary();
views.Add(new NSString("bubble"), BubbleImageView);
views.Add(new NSString("date"), DateLabel);
ContentView.AddConstraints(NSLayoutConstraint.FromVisualFormat("H:|[bubble]", 0, "bubble", BubbleImageView));
ContentView.AddConstraints(NSLayoutConstraint.FromVisualFormat("V:|-2-[bubble]-[date]-2-|", 0, null, views));
BubbleImageView.AddConstraints(NSLayoutConstraint.FromVisualFormat("H:[bubble(>=48)]", 0, "bubble", BubbleImageView));
var vSpaceTop = NSLayoutConstraint.Create(MessageLabel, NSLayoutAttribute.Top, NSLayoutRelation.Equal, BubbleImageView, NSLayoutAttribute.Top, 1, 10);
ContentView.AddConstraint(vSpaceTop);
var vSpaceBottom = NSLayoutConstraint.Create(MessageLabel, NSLayoutAttribute.Bottom, NSLayoutRelation.Equal, BubbleImageView, NSLayoutAttribute.Bottom, 1, -10);
ContentView.AddConstraint(vSpaceBottom);
var msgLeading = NSLayoutConstraint.Create(MessageLabel, NSLayoutAttribute.Leading, NSLayoutRelation.GreaterThanOrEqual, BubbleImageView, NSLayoutAttribute.Leading, 1, 16);
ContentView.AddConstraint(msgLeading);
var msgCenter = NSLayoutConstraint.Create(MessageLabel, NSLayoutAttribute.CenterX, NSLayoutRelation.Equal, BubbleImageView, NSLayoutAttribute.CenterX, 1, 3);
ContentView.AddConstraint(msgCenter);
var vSpaceTopDate = NSLayoutConstraint.Create(DateLabel, NSLayoutAttribute.Top, NSLayoutRelation.Equal, BubbleImageView, NSLayoutAttribute.Bottom, 1, 3);
ContentView.AddConstraint(vSpaceTopDate);
var dateLeading = NSLayoutConstraint.Create(DateLabel, NSLayoutAttribute.Leading, NSLayoutRelation.GreaterThanOrEqual, BubbleImageView, NSLayoutAttribute.Leading, 1, 16);
ContentView.AddConstraint(dateLeading);
var dateCenter = NSLayoutConstraint.Create(DateLabel, NSLayoutAttribute.CenterX, NSLayoutRelation.Equal, BubbleImageView, NSLayoutAttribute.CenterX, 1, 3);
ContentView.AddConstraint(dateCenter);
}
public NumericEditorControl(IHostResourceProvider hostResources)
: base(hostResources)
{
base.TranslatesAutoresizingMaskIntoConstraints = false;
NumericEditor = new NumericSpinEditor <T> (hostResources);
NumericEditor.ValueChanged += OnValueChanged;
var t = typeof(T);
if (t.Name == PropertyViewModel <T> .NullableName)
{
this.underlyingType = Nullable.GetUnderlyingType(t);
t = this.underlyingType;
}
TypeCode code = Type.GetTypeCode(t);
switch (code)
{
case TypeCode.Double:
case TypeCode.Single:
case TypeCode.Decimal:
NumberStyle = NSNumberFormatterStyle.Decimal;
Formatter.UsesGroupingSeparator = false;
Formatter.MaximumFractionDigits = 15;
break;
default:
NumberStyle = NSNumberFormatterStyle.None;
break;
}
AddSubview(NumericEditor);
this.editorRightConstraint = NSLayoutConstraint.Create(NumericEditor, NSLayoutAttribute.Right, NSLayoutRelation.Equal, this, NSLayoutAttribute.Right, 1f, 0);
this.AddConstraints(new[] {
NSLayoutConstraint.Create(NumericEditor, NSLayoutAttribute.CenterY, NSLayoutRelation.Equal, this, NSLayoutAttribute.CenterY, 1f, 0),
NSLayoutConstraint.Create(NumericEditor, NSLayoutAttribute.Left, NSLayoutRelation.Equal, this, NSLayoutAttribute.Left, 1, 0),
this.editorRightConstraint,
NSLayoutConstraint.Create(NumericEditor, NSLayoutAttribute.Height, NSLayoutRelation.Equal, this, NSLayoutAttribute.Height, 1, -6),
});
}
void AddLayoutConstraints()
{
holderView.TranslatesAutoresizingMaskIntoConstraints = false;
SearchCityLabel.TranslatesAutoresizingMaskIntoConstraints = false;
SearchButton.TranslatesAutoresizingMaskIntoConstraints = false;
SearchTableView.TranslatesAutoresizingMaskIntoConstraints = false;
ads.TranslatesAutoresizingMaskIntoConstraints = false;
SearchTableView.ScrollEnabled = true;
SearchTableView.Bounces = false;
//Scrollview Constraints
this.View.AddConstraints(new NSLayoutConstraint[] {
NSLayoutConstraint.Create(holderView, NSLayoutAttribute.Width, NSLayoutRelation.Equal, this.View, NSLayoutAttribute.Width, 1, 0),
NSLayoutConstraint.Create(holderView, NSLayoutAttribute.Bottom, NSLayoutRelation.Equal, this.View, NSLayoutAttribute.Bottom, 1, 0),
NSLayoutConstraint.Create(holderView, NSLayoutAttribute.Top, NSLayoutRelation.Equal, this.View, NSLayoutAttribute.Top, 1, 64),
NSLayoutConstraint.Create(holderView, NSLayoutAttribute.Left, NSLayoutRelation.Equal, this.View, NSLayoutAttribute.Left, 1, 0),
});
//Search Table Constraints
this.View.AddConstraints(new NSLayoutConstraint[] {
NSLayoutConstraint.Create(SearchTableView, NSLayoutAttribute.Width, NSLayoutRelation.Equal, holderView, NSLayoutAttribute.Width, 1, 0),
NSLayoutConstraint.Create(SearchTableView, NSLayoutAttribute.CenterX, NSLayoutRelation.Equal, holderView, NSLayoutAttribute.CenterX, 1, 0),
NSLayoutConstraint.Create(SearchTableView, NSLayoutAttribute.Top, NSLayoutRelation.Equal, SearchButton, NSLayoutAttribute.Bottom, 1, 15),
});
//Search CL Label Constraints
this.View.AddConstraints(new NSLayoutConstraint[] {
NSLayoutConstraint.Create(SearchCityLabel, NSLayoutAttribute.Width, NSLayoutRelation.Equal, holderView, NSLayoutAttribute.Width, 0.9f, 0),
NSLayoutConstraint.Create(SearchCityLabel, NSLayoutAttribute.CenterX, NSLayoutRelation.Equal, holderView, NSLayoutAttribute.CenterX, 1, 0),
NSLayoutConstraint.Create(SearchCityLabel, NSLayoutAttribute.Top, NSLayoutRelation.Equal, holderView, NSLayoutAttribute.Top, 1, 15),
});
//Search Button Constraints
this.View.AddConstraints(new NSLayoutConstraint[] {
NSLayoutConstraint.Create(SearchButton, NSLayoutAttribute.Width, NSLayoutRelation.Equal, holderView, NSLayoutAttribute.Width, .90f, 0),
NSLayoutConstraint.Create(SearchButton, NSLayoutAttribute.CenterX, NSLayoutRelation.Equal, holderView, NSLayoutAttribute.CenterX, 1, 0),
NSLayoutConstraint.Create(SearchButton, NSLayoutAttribute.Top, NSLayoutRelation.Equal, SearchCityLabel, NSLayoutAttribute.Bottom, 1, 15),
NSLayoutConstraint.Create(SearchButton, NSLayoutAttribute.Height, NSLayoutRelation.Equal, null, NSLayoutAttribute.NoAttribute, 1, Constants.ButtonHeight),
});
AddAdBanner(false);
this.View.LayoutIfNeeded();
}
public void BindDataToView(Card card, bool showNameLabel, NSIndexPath indexPath)
{
Reset();
if (card == null)
{
return;
}
NameLabelHeightConstraint.Constant = (showNameLabel) ? 24 : 0;
NameLabel.Text = card.Name;
var cardBack = CardBack.Create();
cardBack.BindDataToView(card, false);
cardBack.Hidden = true;
cardBack.Frame = ContainerView.Bounds;
ContainerView.AddSubview(cardBack);
ContainerView.AddConstraint(NSLayoutConstraint.Create(cardBack, NSLayoutAttribute.Top, NSLayoutRelation.Equal, ContainerView, NSLayoutAttribute.Top, 1, 0));
ContainerView.AddConstraint(NSLayoutConstraint.Create(cardBack, NSLayoutAttribute.Right, NSLayoutRelation.Equal, ContainerView, NSLayoutAttribute.Right, 1, 0));
ContainerView.AddConstraint(NSLayoutConstraint.Create(cardBack, NSLayoutAttribute.Bottom, NSLayoutRelation.Equal, ContainerView, NSLayoutAttribute.Bottom, 1, 0));
ContainerView.AddConstraint(NSLayoutConstraint.Create(cardBack, NSLayoutAttribute.Left, NSLayoutRelation.Equal, ContainerView, NSLayoutAttribute.Left, 1, 0));
var cardFront = CardFront.Create();
cardFront.BindDataToView(card, false, indexPath, true);
cardFront.Hidden = true;
cardFront.Frame = ContainerView.Bounds;
ContainerView.AddSubview(cardFront);
ContainerView.AddConstraint(NSLayoutConstraint.Create(cardFront, NSLayoutAttribute.Top, NSLayoutRelation.Equal, ContainerView, NSLayoutAttribute.Top, 1, 0));
ContainerView.AddConstraint(NSLayoutConstraint.Create(cardFront, NSLayoutAttribute.Right, NSLayoutRelation.Equal, ContainerView, NSLayoutAttribute.Right, 1, 0));
ContainerView.AddConstraint(NSLayoutConstraint.Create(cardFront, NSLayoutAttribute.Bottom, NSLayoutRelation.Equal, ContainerView, NSLayoutAttribute.Bottom, 1, 0));
ContainerView.AddConstraint(NSLayoutConstraint.Create(cardFront, NSLayoutAttribute.Left, NSLayoutRelation.Equal, ContainerView, NSLayoutAttribute.Left, 1, 0));
if (card.IsFlipped)
{
cardBack.Hidden = false;
}
else
{
cardFront.Hidden = false;
}
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
// Perform any additional setup after loading the view, typically from a nib.
Add(tableView = new UITableView(this.View.Frame));
tableView.TranslatesAutoresizingMaskIntoConstraints = false;
View.AddConstraint(NSLayoutConstraint.Create(tableView, NSLayoutAttribute.Top,
NSLayoutRelation.Equal, View, NSLayoutAttribute.TopMargin, 1, 0));
View.AddConstraint(NSLayoutConstraint.Create(tableView, NSLayoutAttribute.Left,
NSLayoutRelation.Equal, View, NSLayoutAttribute.Left, 1, 0));
View.AddConstraint(NSLayoutConstraint.Create(tableView, NSLayoutAttribute.Width,
NSLayoutRelation.Equal, View, NSLayoutAttribute.Width, 1, 0));
View.AddConstraint(NSLayoutConstraint.Create(tableView, NSLayoutAttribute.Height,
NSLayoutRelation.Equal, View, NSLayoutAttribute.Height, 1, 0));
tableView.Source = dataSource = new EmailServerDataSource(this);
}
private static UITableViewCell CreateTableViewCell()
{
var cell = new UITableViewCell {
};
var imageView = new UIImageView {
ContentMode = UIViewContentMode.Center, TranslatesAutoresizingMaskIntoConstraints = false
};
cell.ContentView.AddSubview(imageView);
cell.ContentView.AddConstraints(new[]
{
NSLayoutConstraint.Create(imageView, NSLayoutAttribute.Leading, NSLayoutRelation.Equal, cell.ContentView, NSLayoutAttribute.Leading, 1, 0),
NSLayoutConstraint.Create(imageView, NSLayoutAttribute.Trailing, NSLayoutRelation.Equal, cell.ContentView, NSLayoutAttribute.Trailing, 1, 0),
NSLayoutConstraint.Create(imageView, NSLayoutAttribute.CenterY, NSLayoutRelation.Equal, cell.ContentView, NSLayoutAttribute.CenterY, 1, 0),
NSLayoutConstraint.Create(imageView, NSLayoutAttribute.Height, NSLayoutRelation.Equal, 1, 30),
});
return(cell);
}
/// <summary>
/// Sets the left constraint of the current view to the right of the view within the given constraint container.
/// Any margin of the given view and the current view will be added (no margin collapse).
/// </summary>
/// <returns>The of.</returns>
/// <param name="container">Container.</param>
/// <param name="margin">Margin.</param>
/// <param name="priority">Constraint priority.</param>
public ConstraintHelper LeftOf(ConstraintContainer container, float?margin = null, float?priority = null)
{
if (margin != null)
{
_currentItem.Margin.Left = (float)margin;
}
_currentItem.ConstraintLeft = NSLayoutConstraint.Create(
_currentItem.View, NSLayoutAttribute.Left,
NSLayoutRelation.Equal,
container.View, NSLayoutAttribute.Right,
1f, _currentItem.Margin.Left + container.Margin.Right
);
if (priority != null)
{
_currentItem.ConstraintLeft.Priority = (float)priority;
}
_view.AddConstraint(_currentItem.ConstraintLeft);
return(this);
}
void AddStepsMessage()
{
stepsMessage = new UILabel(RectangleF.Empty);
stepsMessage.TranslatesAutoresizingMaskIntoConstraints = false;
stepsMessage.Lines = 0;
stepsMessage.Font = UIFont.SystemFontOfSize(UIFont.SmallSystemFontSize);
this.View.AddSubview(stepsMessage);
stepsMessage.AddConstraints(new [] {
NSLayoutConstraint.Create(stepsMessage, NSLayoutAttribute.Height, NSLayoutRelation.Equal, null, NSLayoutAttribute.NoAttribute, 1, 56),
NSLayoutConstraint.Create(stepsMessage, NSLayoutAttribute.Width, NSLayoutRelation.Equal, null, NSLayoutAttribute.Width, 1, 300),
});
this.View.AddConstraints(new[] {
NSLayoutConstraint.Create(stepsMessage, NSLayoutAttribute.CenterX, NSLayoutRelation.Equal, titleLabel, NSLayoutAttribute.CenterX, 1, 0),
NSLayoutConstraint.Create(stepsMessage, NSLayoutAttribute.Top, NSLayoutRelation.Equal, requestAccessButton, NSLayoutAttribute.Bottom, 1, 40),
});
}
/// <summary>
/// Sets the bottom constraint of the current view to the bottom of the view within the given constraint container.
/// Any margin of the given view and the current view will be added (no margin collapse).
/// </summary>
/// <returns>ConstraintHelper</returns>
/// <param name="container">Container.</param>
/// <param name="margin">Margin.</param>
/// <param name="priority">Constraint priority.</param>
public ConstraintHelper AboveOf(ConstraintContainer container, float?margin = null, float?priority = null)
{
if (margin != null)
{
_currentItem.Margin.Bottom = (float)margin;
}
_currentItem.ConstraintBottom = NSLayoutConstraint.Create(
_currentItem.View, NSLayoutAttribute.Bottom,
NSLayoutRelation.Equal,
container.View, NSLayoutAttribute.Top,
1f, 0 - (_currentItem.Margin.Bottom + container.Margin.Top)
);
if (priority != null)
{
_currentItem.ConstraintBottom.Priority = (float)priority;
}
_view.AddConstraint(_currentItem.ConstraintBottom);
return(this);
}
void AddMap()
{
mapView = new MKMapView();
mapView.TranslatesAutoresizingMaskIntoConstraints = false;
this.View.AddSubview(mapView);
var dict = new NSMutableDictionary();
dict.Add((NSString)"mainView", this.View);
dict.Add((NSString)"mapView", mapView);
dict.Add((NSString)"locationMessage", locationMessage);
this.View.AddConstraints(NSLayoutConstraint.FromVisualFormat("H:|-[mapView]-|", NSLayoutFormatOptions.AlignAllTop, null, dict));
this.View.AddConstraints(NSLayoutConstraint.FromVisualFormat("V:[locationMessage]-[mapView]-|", NSLayoutFormatOptions.AlignAllCenterX, null, dict));
this.View.AddConstraints(new[] {
NSLayoutConstraint.Create(locationMessage, NSLayoutAttribute.CenterX, NSLayoutRelation.Equal, titleLabel, NSLayoutAttribute.CenterX, 1, 0),
});
}
void setupKludge()
{
if (this.kludge == null)
{
UIView kludge1 = new UIView();
this.View.AddSubview(kludge1);
kludge1.TranslatesAutoresizingMaskIntoConstraints = false;
kludge1.Hidden = true;
NSLayoutConstraint a = NSLayoutConstraint.Create(view1: kludge1, attribute1: NSLayoutAttribute.Left, relation: NSLayoutRelation.Equal, view2: this.View, attribute2: NSLayoutAttribute.Left, multiplier: 1, constant: 0);
NSLayoutConstraint b = NSLayoutConstraint.Create(view1: kludge1, attribute1: NSLayoutAttribute.Right, relation: NSLayoutRelation.Equal, view2: this.View, attribute2: NSLayoutAttribute.Left, multiplier: 1, constant: 0);
NSLayoutConstraint c = NSLayoutConstraint.Create(view1: kludge1, attribute1: NSLayoutAttribute.Top, relation: NSLayoutRelation.Equal, view2: this.View, attribute2: NSLayoutAttribute.Top, multiplier: 1, constant: 0);
NSLayoutConstraint d = NSLayoutConstraint.Create(view1: kludge1, attribute1: NSLayoutAttribute.Bottom, relation: NSLayoutRelation.Equal, view2: this.View, attribute2: NSLayoutAttribute.Top, multiplier: 1, constant: 0);
this.View.AddConstraints(new NSLayoutConstraint[] { a, b, c, d });
this.kludge = kludge1;
}
}
public static NSLayoutConstraint[] FillParent(this UIView view, UIView parent, float top = 0, float left = 0, float right = 0, float bottom = 0)
{
var list = new NSLayoutConstraint[4];
view.TranslatesAutoresizingMaskIntoConstraints = false;
var topC = NSLayoutConstraint.Create(view, NSLayoutAttribute.Top, NSLayoutRelation.Equal,
parent, NSLayoutAttribute.Top, 1, top);
var leftC = NSLayoutConstraint.Create(view, NSLayoutAttribute.Left, NSLayoutRelation.Equal, parent, NSLayoutAttribute.Left, 1, left);
var rightC = NSLayoutConstraint.Create(view, NSLayoutAttribute.Right, NSLayoutRelation.Equal, parent, NSLayoutAttribute.Right, 1, right);
var bottomC = NSLayoutConstraint.Create(view, NSLayoutAttribute.Bottom, NSLayoutRelation.Equal, parent, NSLayoutAttribute.Bottom, 1, bottom);
list[0] = topC;
list[1] = leftC;
list[2] = rightC;
list[3] = bottomC;
return(list);
}
public EntryPropertyEditor(IHostResourceProvider hostResources)
: base(hostResources)
{
Entry = new PropertyTextField {
BackgroundColor = NSColor.Clear,
ControlSize = NSControlSize.Small,
Font = NSFont.SystemFontOfSize(NSFont.SystemFontSizeForControlSize(NSControlSize.Small)),
TranslatesAutoresizingMaskIntoConstraints = false,
};
AddSubview(Entry);
RightEdgeConstraint = NSLayoutConstraint.Create(Entry, NSLayoutAttribute.Right, NSLayoutRelation.Equal, this, NSLayoutAttribute.Right, 1f, 0);
AddConstraints(new[] {
NSLayoutConstraint.Create(Entry, NSLayoutAttribute.CenterY, NSLayoutRelation.Equal, this, NSLayoutAttribute.CenterY, 1f, 0),
NSLayoutConstraint.Create(Entry, NSLayoutAttribute.Left, NSLayoutRelation.Equal, this, NSLayoutAttribute.Left, 1, 0),
RightEdgeConstraint,
NSLayoutConstraint.Create(Entry, NSLayoutAttribute.Height, NSLayoutRelation.Equal, this, NSLayoutAttribute.Height, 1, -6),
});
}
private void SetupImageTableView()
{
ImageTableView = new UITableView
{
TranslatesAutoresizingMaskIntoConstraints = false,
Source = CreateTableViewSource(),
};
ImageTableView.Layer.CornerRadius = 10f;
View.AddSubview(ImageTableView);
View.AddConstraints(new[]
{
NSLayoutConstraint.Create(ImageTableView, NSLayoutAttribute.Trailing, NSLayoutRelation.Equal, View, NSLayoutAttribute.Trailing, 1, 10),
NSLayoutConstraint.Create(ImageTableView, NSLayoutAttribute.CenterY, NSLayoutRelation.Equal, View, NSLayoutAttribute.CenterY, 1, 0),
NSLayoutConstraint.Create(ImageTableView, NSLayoutAttribute.Top, NSLayoutRelation.Equal, View, NSLayoutAttribute.Top, 1, 100),
NSLayoutConstraint.Create(ImageTableView, NSLayoutAttribute.Bottom, NSLayoutRelation.Equal, View, NSLayoutAttribute.Bottom, 1, -100),
NSLayoutConstraint.Create(ImageTableView, NSLayoutAttribute.Width, NSLayoutRelation.Equal, 1, 60),
});
}
public void Initialize()
{
Map = new Map();
BackgroundColor = UIColor.White;
_canvas.TranslatesAutoresizingMaskIntoConstraints = false;
_canvas.MultipleTouchEnabled = true;
_canvas.PaintSurface += OnPaintSurface;
AddSubview(_canvas);
AddConstraints(new[] {
NSLayoutConstraint.Create(this, NSLayoutAttribute.Leading, NSLayoutRelation.Equal, _canvas, NSLayoutAttribute.Leading, 1.0f, 0.0f),
NSLayoutConstraint.Create(this, NSLayoutAttribute.Trailing, NSLayoutRelation.Equal, _canvas, NSLayoutAttribute.Trailing, 1.0f, 0.0f),
NSLayoutConstraint.Create(this, NSLayoutAttribute.Top, NSLayoutRelation.Equal, _canvas, NSLayoutAttribute.Top, 1.0f, 0.0f),
NSLayoutConstraint.Create(this, NSLayoutAttribute.Bottom, NSLayoutRelation.Equal, _canvas, NSLayoutAttribute.Bottom, 1.0f, 0.0f)
});
// Unfortunately the SKGLView does not have a IgnorePixelScaling property. We have to adjust with _scale.
_scale = PixelsPerDeviceIndepententUnit;
TryInitializeViewport();
ClipsToBounds = true;
MultipleTouchEnabled = true;
UserInteractionEnabled = true;
var doubleTapGestureRecognizer = new UITapGestureRecognizer(OnDoubleTapped)
{
NumberOfTapsRequired = 2,
CancelsTouchesInView = false,
};
AddGestureRecognizer(doubleTapGestureRecognizer);
var tapGestureRecognizer = new UITapGestureRecognizer(OnSingleTapped)
{
NumberOfTapsRequired = 1,
CancelsTouchesInView = false,
};
tapGestureRecognizer.RequireGestureRecognizerToFail(doubleTapGestureRecognizer);
AddGestureRecognizer(tapGestureRecognizer);
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
AutomaticallyAdjustsScrollViewInsets = false;
TargetViewController.AutomaticallyAdjustsScrollViewInsets = false;
if (TargetViewController != null)
{
TargetViewController.View.TranslatesAutoresizingMaskIntoConstraints = false;
AddChildViewController(TargetViewController);
View.AddSubview(TargetViewController.View);
View.AddConstraint(NSLayoutConstraint.Create(TargetViewController.View, NSLayoutAttribute.Top, NSLayoutRelation.Equal, View, NSLayoutAttribute.Top, 1, 44));
View.AddConstraint(NSLayoutConstraint.Create(TargetViewController.View, NSLayoutAttribute.Right, NSLayoutRelation.Equal, View, NSLayoutAttribute.Right, 1, 0));
View.AddConstraint(NSLayoutConstraint.Create(TargetViewController.View, NSLayoutAttribute.Bottom, NSLayoutRelation.Equal, View, NSLayoutAttribute.Bottom, 1, 0));
View.AddConstraint(NSLayoutConstraint.Create(TargetViewController.View, NSLayoutAttribute.Left, NSLayoutRelation.Equal, View, NSLayoutAttribute.Left, 1, 0));
}
}
private void AddUI()
{
PlaneTrackingButton = new UIImageView {
UserInteractionEnabled = true, TranslatesAutoresizingMaskIntoConstraints = false
};
PlaneTrackingButton.Image = UIImage.FromBundle("sprites/sprite238.gif");
View.AddSubview(PlaneTrackingButton);
View.AddConstraints(new[] {
NSLayoutConstraint.Create(PlaneTrackingButton, NSLayoutAttribute.Leading, NSLayoutRelation.Equal, View, NSLayoutAttribute.Leading, 1, 20),
NSLayoutConstraint.Create(PlaneTrackingButton, NSLayoutAttribute.Bottom, NSLayoutRelation.Equal, View, NSLayoutAttribute.Bottom, 1, -20),
});
PlaneTrackingButton.AddGestureRecognizer(new UITapGestureRecognizer(gr =>
{
var cfg = SCNView.Session.Configuration as ARWorldTrackingConfiguration;
if (cfg == null)
{
return; // non arkit;
}
var willBeEnabled = cfg.PlaneDetection == ARPlaneDetection.None;
cfg.PlaneDetection = willBeEnabled
? ARPlaneDetection.Horizontal | ARPlaneDetection.Vertical
: ARPlaneDetection.None;
SCNView.Session.Run(cfg);
PlaneTrackingEnabled = willBeEnabled;
UIView.Animate(.2, () => PlaneTrackingButton.Alpha = willBeEnabled ? 1 : .5f);
}));
PlaneTrackingButton.AddGestureRecognizer(new UILongPressGestureRecognizer(gr =>
{
if (gr.State != UIGestureRecognizerState.Began)
{
return;
}
foreach (var node in SCNView.Scene.RootNode.ChildNodes.Where(x => x.ChildNodes.Any(y => y.Geometry as SCNPlane != null)))
{
node.Opacity = node.Opacity == 0 ? 1 : 0;
}
}));
}
public AttributionView()
{
stackView = new UIStackView();
stackView.TranslatesAutoresizingMaskIntoConstraints = false;
stackView.Axis = UILayoutConstraintAxis.Vertical;
stackView.Alignment = UIStackViewAlignment.Fill;
stackView.Distribution = UIStackViewDistribution.Fill;
AddSubview(stackView);
AddConstraints(new NSLayoutConstraint [] {
NSLayoutConstraint.Create(this, NSLayoutAttribute.Left, NSLayoutRelation.Equal, stackView, NSLayoutAttribute.Left, 1.0f, -4.0f),
NSLayoutConstraint.Create(this, NSLayoutAttribute.Right, NSLayoutRelation.Equal, stackView, NSLayoutAttribute.Right, 1.0f, 4.0f),
NSLayoutConstraint.Create(this, NSLayoutAttribute.Top, NSLayoutRelation.Equal, stackView, NSLayoutAttribute.Top, 1.0f, -4.0f),
NSLayoutConstraint.Create(this, NSLayoutAttribute.Bottom, NSLayoutRelation.Equal, stackView, NSLayoutAttribute.Bottom, 1.0f, 4.0f),
});
Font = UIFont.PreferredFootnote;
}
public override void ItemTapped(SCNNode node, MeetupProfile item)
{
base.ItemTapped(node, item);
var dialogController = new DisplayMeetupProfileViewController(item);
var dialogView = dialogController.View;
dialogController.WillMoveToParentViewController(this);
View.AddSubview(dialogView);
View.AddConstraints(new[]
{
NSLayoutConstraint.Create(dialogView, NSLayoutAttribute.CenterX, NSLayoutRelation.Equal, View, NSLayoutAttribute.CenterX, 1, 0),
NSLayoutConstraint.Create(dialogView, NSLayoutAttribute.CenterY, NSLayoutRelation.Equal, View, NSLayoutAttribute.CenterY, 1, -100),
NSLayoutConstraint.Create(dialogView, NSLayoutAttribute.Leading, NSLayoutRelation.Equal, View, NSLayoutAttribute.Leading, 1, 5),
});
dialogController.DidMoveToParentViewController(this);
_displayedViewController = dialogController;
}
public void FirstLocalVideoFrameWithSize(AgoraRtcEngineKit engine, CoreGraphics.CGSize size, nint elapsed)
{
var fixedSize = size.FixedSize(ContainerView.Bounds.Size);
nfloat ratio;
if (fixedSize.Width > 0 && fixedSize.Height > 0)
{
ratio = fixedSize.Width / fixedSize.Height;
}
else
{
ratio = ContainerView.Bounds.Width / ContainerView.Bounds.Height;
}
var viewWidth = NSLayoutConstraint.Create(LocalView, NSLayoutAttribute.Width, NSLayoutRelation.Equal, ContainerView, NSLayoutAttribute.Width, 0.249999f, 0f);
var viewRatio = NSLayoutConstraint.Create(LocalView, NSLayoutAttribute.Width, NSLayoutRelation.Equal, LocalView, NSLayoutAttribute.Height, ratio, 0f);
NSLayoutConstraint.DeactivateConstraints(new NSLayoutConstraint[] { LocalVideoWidth, LocalVideoHeight });
NSLayoutConstraint.ActivateConstraints(new NSLayoutConstraint[] { viewWidth, viewRatio });
}
public override void LoadView()
{
View = new ContainerView(this);
NativeChild.RemoveFromSuperview();
View.AddSubview(NativeChild);
WidgetSpacing padding = 0;
if (Backend != null)
{
padding = Backend.Frontend.Padding;
}
View.AddConstraints(new NSLayoutConstraint [] {
NSLayoutConstraint.Create(NativeChild, NSLayoutAttribute.Left, NSLayoutRelation.Equal, View, NSLayoutAttribute.Left, 1, (nfloat)padding.Left),
NSLayoutConstraint.Create(NativeChild, NSLayoutAttribute.Right, NSLayoutRelation.Equal, View, NSLayoutAttribute.Right, 1, -(nfloat)padding.Right),
NSLayoutConstraint.Create(NativeChild, NSLayoutAttribute.Top, NSLayoutRelation.Equal, View, NSLayoutAttribute.Top, 1, (nfloat)padding.Top),
NSLayoutConstraint.Create(NativeChild, NSLayoutAttribute.Bottom, NSLayoutRelation.Equal, View, NSLayoutAttribute.Bottom, 1, -(nfloat)padding.Bottom),
});
}
public ImageCell()
{
SelectionStyle = UITableViewCellSelectionStyle.None;
ContentView.BackgroundColor = UIColor.Clear;
BackgroundColor = UIColor.Clear;
var contenView = new UIView {
Alpha = 0.5f,
BackgroundColor = UIColor.Black,
TranslatesAutoresizingMaskIntoConstraints = false
};
var imageView = new UIImageView(UIImage.FromBundle("logo"))
{
TranslatesAutoresizingMaskIntoConstraints = false
};
var closeButton = UIButton.FromType(UIButtonType.System);
closeButton.Frame = new CoreGraphics.CGRect(20, 30, 50, 50);
closeButton.SetTitle("x", UIControlState.Normal);
closeButton.SetTitleColor(UIColor.White.ColorWithAlpha(0.8f), UIControlState.Normal);
closeButton.Font = UIFont.FromName(closeButton.Font.Name, 35);
CloseStream = closeButton.RXTouchUpInside();
var views = new NSDictionary("contenView", contenView, "imageView", imageView, "closeButton", closeButton);
ContentView.Add(contenView);
ContentView.Add(imageView);
ContentView.Add(closeButton);
ContentView.AddConstraint(NSLayoutConstraint.Create(contenView, NSLayoutAttribute.CenterX, NSLayoutRelation.Equal, ContentView, NSLayoutAttribute.CenterX, 1f, 0f));
ContentView.AddConstraint(NSLayoutConstraint.Create(contenView, NSLayoutAttribute.CenterY, NSLayoutRelation.Equal, ContentView, NSLayoutAttribute.CenterY, 1f, 0f));
ContentView.AddConstraint(NSLayoutConstraint.Create(contenView, NSLayoutAttribute.Width, NSLayoutRelation.Equal, ContentView, NSLayoutAttribute.Width, 1f, 0f));
ContentView.AddConstraint(NSLayoutConstraint.Create(contenView, NSLayoutAttribute.Height, NSLayoutRelation.Equal, ContentView, NSLayoutAttribute.Height, 1f, 0f));
ContentView.AddConstraints(NSLayoutConstraint.FromVisualFormat("H:[imageView(200)]", 0, null, views));
ContentView.AddConstraint(NSLayoutConstraint.Create(imageView, NSLayoutAttribute.CenterX, NSLayoutRelation.Equal, ContentView, NSLayoutAttribute.CenterX, 1f, 0f));
ContentView.AddConstraints(NSLayoutConstraint.FromVisualFormat("V:|-50-[imageView(60)]-30-|", 0, null, views));
ContentView.AddConstraints(NSLayoutConstraint.FromVisualFormat("H:|-10-[closeButton]", 0, null, views));
ContentView.AddConstraints(NSLayoutConstraint.FromVisualFormat("V:|-60-[closeButton]", 0, null, views));
}
public AccountSwitchingOverlayView CreateAccountSwitchingOverlayView(UIView containerView)
{
var overlay = new AccountSwitchingOverlayView()
{
LongPressAccountEnabled = false,
AfterHide = () =>
{
if (containerView != null)
{
containerView.Hidden = true;
}
}
};
var vm = new AccountSwitchingOverlayViewModel(_stateService, _messagingService, _logger)
{
FromIOSExtension = true
};
overlay.BindingContext = vm;
overlay.IsVisible = false;
var renderer = Platform.CreateRenderer(overlay.Content);
renderer.SetElementSize(new Size(containerView.Frame.Size.Width, containerView.Frame.Size.Height));
var view = renderer.NativeView;
view.TranslatesAutoresizingMaskIntoConstraints = false;
containerView.AddSubview(view);
containerView.AddConstraints(new NSLayoutConstraint[]
{
NSLayoutConstraint.Create(containerView, NSLayoutAttribute.Trailing, NSLayoutRelation.Equal, view, NSLayoutAttribute.Trailing, 1f, 0f),
NSLayoutConstraint.Create(containerView, NSLayoutAttribute.Leading, NSLayoutRelation.Equal, view, NSLayoutAttribute.Leading, 1f, 0f),
NSLayoutConstraint.Create(containerView, NSLayoutAttribute.Top, NSLayoutRelation.Equal, view, NSLayoutAttribute.Top, 1f, 0f),
NSLayoutConstraint.Create(containerView, NSLayoutAttribute.Bottom, NSLayoutRelation.Equal, view, NSLayoutAttribute.Bottom, 1f, 0f)
});
containerView.Hidden = true;
return(overlay);
}
private void UpdateConstraintsForRemoval(UIView above, UIView viewBeingRemoved, UIView below)
{
// Remove the existing constraints that gets changed
// The one connecting to the top gets auto-removed since the viewBeingRemoved was removed
// Same as the one connecting to below
if (above != null && below != null)
{
View.AddConstraint(NSLayoutConstraint.Create(
below,
NSLayoutAttribute.Top,
NSLayoutRelation.Equal,
above,
NSLayoutAttribute.Bottom,
1,
0));
}
else if (above != null)
{
// If this is the last view we need to pin it to bottom
View.AddConstraint(NSLayoutConstraint.Create(
above,
NSLayoutAttribute.Bottom,
NSLayoutRelation.Equal,
View,
NSLayoutAttribute.Bottom,
1,
0));
}
else if (below != null)
{
// Pin to top of view
View.AddConstraint(NSLayoutConstraint.Create(
below,
NSLayoutAttribute.Top,
NSLayoutRelation.Equal,
View,
NSLayoutAttribute.Top,
1,
0));
}
}
UIAlertController CreateAlert(UITextField uITextField)
{
var paddingTitle = 0;
if (!string.IsNullOrEmpty(VirtualView.Title))
{
paddingTitle += 25;
}
var pickerHeight = 240;
var frame = new RectangleF(0, paddingTitle, 269, pickerHeight);
var pickerView = new UIPickerView(frame);
pickerView.Model = new PickerSource(VirtualView);
pickerView?.ReloadAllComponents();
var pickerController = UIAlertController.Create(VirtualView.Title, "", UIAlertControllerStyle.ActionSheet);
// needs translation
pickerController.AddAction(UIAlertAction.Create("Done",
UIAlertActionStyle.Default,
action => FinishSelectItem(pickerView, uITextField)
));
if (pickerController.View != null && pickerView != null)
{
pickerController.View.AddSubview(pickerView);
var doneButtonHeight = 90;
var height = NSLayoutConstraint.Create(pickerController.View, NSLayoutAttribute.Height, NSLayoutRelation.Equal, null, NSLayoutAttribute.NoAttribute, 1, pickerHeight + doneButtonHeight);
pickerController.View.AddConstraint(height);
}
var popoverPresentation = pickerController.PopoverPresentationController;
if (popoverPresentation != null)
{
popoverPresentation.SourceView = uITextField;
popoverPresentation.SourceRect = uITextField.Bounds;
}
return(pickerController);
}
void ApplyConstraint(UIView superView)
{
if (UIDevice.CurrentDevice.CheckSystemVersion(9, 0))
{
toastLabel.LeadingAnchor.ConstraintEqualTo(toastContainer.LeadingAnchor, MESSAGE_LABEL_LEFT_RIGHT_PADDING).Active = true;
toastLabel.TrailingAnchor.ConstraintEqualTo(toastContainer.TrailingAnchor, -MESSAGE_LABEL_LEFT_RIGHT_PADDING).Active = true;
toastLabel.TopAnchor.ConstraintEqualTo(toastContainer.TopAnchor, MESSAGE_LABEL_TOP_BOTTOM_PADDING).Active = true;
toastLabel.BottomAnchor.ConstraintEqualTo(toastContainer.BottomAnchor, -MESSAGE_LABEL_TOP_BOTTOM_PADDING).Active = true;
toastContainer.CenterXAnchor.ConstraintEqualTo(superView.CenterXAnchor).Active = true;
var toastWidthAnchor = toastContainer.WidthAnchor.ConstraintGreaterThanOrEqualTo(MINIMUN_TOAST_WIDTH);
toastWidthAnchor.Priority = 999;
toastWidthAnchor.Active = true;
toastContainer.LeadingAnchor.ConstraintGreaterThanOrEqualTo(superView.LeadingAnchor, LEFT_RIGHT_PADDING).Active = true;
toastContainer.TrailingAnchor.ConstraintLessThanOrEqualTo(superView.TrailingAnchor, -LEFT_RIGHT_PADDING).Active = true;
if (UIDevice.CurrentDevice.CheckSystemVersion(11, 0))
{
toastContainer.BottomAnchor.ConstraintEqualTo(superView.SafeAreaLayoutGuide.BottomAnchor, -TOAST_BOTTOM_PADDING).Active = true;
}
else
{
toastContainer.BottomAnchor.ConstraintEqualTo(superView.BottomAnchor, -TOAST_BOTTOM_PADDING).Active = true;
}
}
else
{
NSLayoutConstraint.Create(toastLabel, NSLayoutAttribute.Leading, NSLayoutRelation.Equal, toastContainer, NSLayoutAttribute.Leading, 1, MESSAGE_LABEL_LEFT_RIGHT_PADDING).Active = true;
NSLayoutConstraint.Create(toastLabel, NSLayoutAttribute.Trailing, NSLayoutRelation.Equal, toastContainer, NSLayoutAttribute.Trailing, 1, -MESSAGE_LABEL_LEFT_RIGHT_PADDING).Active = true;
NSLayoutConstraint.Create(toastLabel, NSLayoutAttribute.Top, NSLayoutRelation.Equal, toastContainer, NSLayoutAttribute.Top, 1, MESSAGE_LABEL_TOP_BOTTOM_PADDING).Active = true;
NSLayoutConstraint.Create(toastLabel, NSLayoutAttribute.Bottom, NSLayoutRelation.Equal, toastContainer, NSLayoutAttribute.Bottom, 1, -MESSAGE_LABEL_TOP_BOTTOM_PADDING).Active = true;
NSLayoutConstraint.Create(toastContainer, NSLayoutAttribute.CenterX, NSLayoutRelation.GreaterThanOrEqual, superView, NSLayoutAttribute.CenterX, 1, 0).Active = true;
var toastWidthAnchor = NSLayoutConstraint.Create(toastContainer, NSLayoutAttribute.Width, NSLayoutRelation.GreaterThanOrEqual, 1, MINIMUN_TOAST_WIDTH);
toastWidthAnchor.Priority = 999;
toastWidthAnchor.Active = true;
NSLayoutConstraint.Create(toastContainer, NSLayoutAttribute.Leading, NSLayoutRelation.GreaterThanOrEqual, superView, NSLayoutAttribute.Leading, 1, LEFT_RIGHT_PADDING).Active = true;
NSLayoutConstraint.Create(toastContainer, NSLayoutAttribute.Trailing, NSLayoutRelation.GreaterThanOrEqual, superView, NSLayoutAttribute.Trailing, 1, -LEFT_RIGHT_PADDING).Active = true;
NSLayoutConstraint.Create(toastContainer, NSLayoutAttribute.Bottom, NSLayoutRelation.Equal, superView, NSLayoutAttribute.Bottom, 1, -TOAST_BOTTOM_PADDING).Active = true;
}
}
static NSLayoutConstraint CompileConstraint(BinaryExpression expr, UIView constrainedView)
{
var rel = NSLayoutRelation.Equal;
switch (expr.NodeType)
{
case ExpressionType.Equal:
rel = NSLayoutRelation.Equal;
break;
case ExpressionType.LessThanOrEqual:
rel = NSLayoutRelation.LessThanOrEqual;
break;
case ExpressionType.GreaterThanOrEqual:
rel = NSLayoutRelation.GreaterThanOrEqual;
break;
default:
throw new NotSupportedException("Not a valid relationship for a constrain.");
}
var left = GetViewAndAttribute(expr.Left);
if (left.Item1 != constrainedView)
{
left.Item1.TranslatesAutoresizingMaskIntoConstraints = false;
}
var right = GetRight(expr.Right);
if (right.Item1 != null && right.Item1 != constrainedView)
{
right.Item1.TranslatesAutoresizingMaskIntoConstraints = false;
}
return(NSLayoutConstraint.Create(
left.Item1, left.Item2,
rel,
right.Item1, right.Item2,
right.Item3, right.Item4));
}
private static NBMaterialSnackbar CreateSingleWithTextAndDuration(UIView windowView, string text, NBLunchDuration duration)
{
NBMaterialSnackbar snack = new NBMaterialSnackbar();
snack.lunchDuration = duration;
snack.TranslatesAutoresizingMaskIntoConstraints = false;
snack.currentHeight = snack.kMinHeight;
snack.textLabel = new UILabel();
snack.textLabel.BackgroundColor = UIColor.Clear;
snack.textLabel.TextAlignment = UITextAlignment.Left;
snack.textLabel.Font = snack.kFontRoboto;
snack.textLabel.TextColor = snack.kFontColor;
snack.textLabel.Lines = 1;
snack.textLabel.Alpha = 0.0f;
snack.textLabel.TranslatesAutoresizingMaskIntoConstraints = false;
snack.textLabel.Text = text;
snack.AddSubview(snack.textLabel);
windowView.AddSubview(snack);
snack.constraintViews.SetValueForKey(snack.textLabel, new NSString("textLabel"));
snack.constraintViews.SetValueForKey(snack, new NSString("snack"));
snack.constraintMetrics.SetValueForKey(new NSNumber(snack.kVerticalSinglePadding), new NSString("vPad"));
snack.constraintMetrics.SetValueForKey(new NSNumber(snack.kHorizontalPadding), new NSString("hPad"));
snack.constraintMetrics.SetValueForKey(new NSNumber(snack.kMinHeight), new NSString("minHeight"));
snack.AddConstraints(NSLayoutConstraint.FromVisualFormat("V:|-vPad-[textLabel]-vPad-|",
NSLayoutFormatOptions.DirectionLeadingToTrailing, metrics: snack.constraintMetrics,
views: snack.constraintViews));
snack.AddConstraints(NSLayoutConstraint.FromVisualFormat("H:|-hPad-[textLabel]-hPad-|", NSLayoutFormatOptions.DirectionLeadingToTrailing, metrics: snack.constraintMetrics, views: snack.constraintViews));
windowView.AddConstraints(NSLayoutConstraint.FromVisualFormat("V:[snack(==minHeight)]", NSLayoutFormatOptions.DirectionLeadingToTrailing, metrics: snack.constraintMetrics, views: snack.constraintViews));
windowView.AddConstraints(NSLayoutConstraint.FromVisualFormat("H:|[snack]|", NSLayoutFormatOptions.DirectionLeadingToTrailing, metrics: snack.constraintMetrics, views: snack.constraintViews));
snack.verticalConstraint = NSLayoutConstraint.Create((NSObject)snack, (NSLayoutAttribute)NSLayoutAttribute.Bottom, (NSLayoutRelation)NSLayoutRelation.Equal, (NSObject)windowView, (NSLayoutAttribute)NSLayoutAttribute.Bottom, (nfloat)1.0, constant: snack.currentHeight);
windowView.AddConstraint(snack.verticalConstraint);
return(snack);
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
EdgesForExtendedLayout = UIRectEdge.None;
Chart = new SFChart();
CDelegate = new ChartDelegate();
Chart.Delegate = CDelegate;
var sampleFrame = new CGRect(ChartView.Bounds.Location.X,
ChartView.Bounds.GetMinY(),
ChartView.Bounds.Width,
ChartView.Bounds.Height);
Chart.Frame = sampleFrame;
Chart.TranslatesAutoresizingMaskIntoConstraints = false;
View.AddSubview(Chart);
var horizontalConstraint = NSLayoutConstraint.Create(Chart, NSLayoutAttribute.Top,
NSLayoutRelation.Equal,
ChartView,
NSLayoutAttribute.Top, 1, 0);
var verticalConstraint = NSLayoutConstraint.Create(Chart,
NSLayoutAttribute.Bottom,
NSLayoutRelation.Equal,
ChartView,
NSLayoutAttribute.Bottom, 1, 0);
var widthConstraint = NSLayoutConstraint.Create(Chart,
NSLayoutAttribute.Width,
NSLayoutRelation.Equal,
ChartView, NSLayoutAttribute.Width, 1, 0);
var heightConstraint = NSLayoutConstraint.Create(Chart,
NSLayoutAttribute.Height,
NSLayoutRelation.Equal,
ChartView,
NSLayoutAttribute.Height, 1, 0);
NSLayoutConstraint.ActivateConstraints(new NSLayoutConstraint[] { horizontalConstraint, verticalConstraint, widthConstraint, heightConstraint });
InitializeChartData();
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
var imageView = new UIImageView();
imageView.Image = FromUrl(_model.ImageUrl);
imageView.TranslatesAutoresizingMaskIntoConstraints = false;
//
View.BackgroundColor = UIColor.White;
View.Add(imageView);
View.AddConstraints(new[]
{
NSLayoutConstraint.Create(imageView, NSLayoutAttribute.Top, NSLayoutRelation.Equal, View, NSLayoutAttribute.Top, 1f, 20f),
NSLayoutConstraint.Create(imageView, NSLayoutAttribute.Left, NSLayoutRelation.Equal, View, NSLayoutAttribute.Left, 1f, 0f),
NSLayoutConstraint.Create(imageView, NSLayoutAttribute.Width, NSLayoutRelation.Equal, View, NSLayoutAttribute.Width, 1f, 0f),
NSLayoutConstraint.Create(imageView, NSLayoutAttribute.Height, NSLayoutRelation.Equal, View, NSLayoutAttribute.Height, 1f, 0f)
});
}
