void ReleaseDesignerOutlets()
{
if (ScrollView != null) {
ScrollView.Dispose ();
ScrollView = null;
}
if (stackView != null) {
stackView.Dispose ();
stackView = null;
}
}
public ScrollingTabView(List<UIViewController> viewControllers)
{
//Create views
tabbarBackground = new UIView();
selectedTabUnderlineView = new UIStackView();
contentScrollView = new UIScrollView();
ViewControllers = viewControllers;
DefaultColors();
CurrentIndex = 0;
TabItemSelected += HandleTabItemSelected;
}
void ReleaseDesignerOutlets()
{
if (peopleStackView != null) {
peopleStackView.Dispose ();
peopleStackView = null;
}
if (distributionSegmentControl != null) {
distributionSegmentControl.Dispose ();
distributionSegmentControl = null;
}
if (alignmentSegmentControl != null) {
alignmentSegmentControl.Dispose ();
alignmentSegmentControl = null;
}
}
public UIView CreateView()
{
var screenWidth = UIScreen.MainScreen.Bounds.Width;
UserInteractionEnabled = true;
#region topPanel
topView = new UIView();
topView.BackgroundColor = UIColor.Clear;
topView.Frame = new CGRect(mainMargin - 5, mainMargin, screenWidth - mainMargin * 2, topViewHeight);
avatar = new UIImageView(new CGRect(5, 5, photoSide, photoSide));
avatar.Layer.CornerRadius = photoSide / 2;
avatar.ClipsToBounds = true;
avatar.UserInteractionEnabled = true;
avatar.ContentMode = UIViewContentMode.ScaleAspectFill;
avatar.BackgroundColor = UIColor.Clear;
powerFrame = new CircleFrame(avatar, new CGRect(0, 0, powerFrameSide, powerFrameSide));
infoView = new UIStackView();
infoView.Axis = UILayoutConstraintAxis.Vertical;
infoView.Alignment = UIStackViewAlignment.Fill;
infoView.Distribution = UIStackViewDistribution.FillEqually;
infoView.Frame = new CGRect(powerFrameSide + topViewSpacing, 0, screenWidth - mainMargin * 2 - (powerFrameSide + topViewSpacing), topViewHeight + 8);
userName = new UILabel();
userName.UserInteractionEnabled = false;
userName.TextColor = Helpers.Constants.R15G24B30;
userName.Font = Helpers.Constants.Semibold20;
userName.Lines = 1;
userName.LineBreakMode = UILineBreakMode.TailTruncation;
userName.BackgroundColor = UIColor.Clear;
userLocation = new UILabel();
userLocation.UserInteractionEnabled = false;
userLocation.TextColor = Helpers.Constants.R151G155B158;
userLocation.Font = Helpers.Constants.Regular14;
userLocation.Lines = 1;
userLocation.LineBreakMode = UILineBreakMode.TailTruncation;
userLocation.BackgroundColor = UIColor.Clear;
var topEmptyView = new UIView();
var bottomEmptyView = new UIView();
infoView.AddArrangedSubview(topEmptyView);
infoView.AddArrangedSubview(userName);
infoView.AddArrangedSubview(userLocation);
infoView.AddArrangedSubview(bottomEmptyView);
topView.AddSubview(powerFrame);
topView.AddSubview(infoView);
AddSubview(topView);
#endregion
attributedLabel = new TTTAttributedLabel();
attributedLabel.Lines = 0;
attributedLabel.EnabledTextCheckingTypes = NSTextCheckingType.Link;
var prop = new NSDictionary();
attributedLabel.LinkAttributes = prop;
attributedLabel.ActiveLinkAttributes = prop;
attributedLabel.Delegate = new TTTAttributedLabelCustomDelegate();
at = new NSMutableAttributedString();
followButton = new UIButton();
followButton.BackgroundColor = UIColor.Clear;
AddSubview(followButton);
followProgress = new UIActivityIndicatorView(UIActivityIndicatorViewStyle.Gray);
followProgress.HidesWhenStopped = false;
followProgress.StartAnimating();
AddSubview(followProgress);
#region originality
originalityContainer = new UIView();
originalityContainer.BackgroundColor = Helpers.Constants.R250G250B250;
originalityContainer.Layer.CornerRadius = 10;
originalityLabel = new UILabel();
originalityLabel.UserInteractionEnabled = false;
//originalityLabel.Text = AppSettings.LocalizationManager.GetText(LocalizationKeys.Originality);
originalityLabel.TextColor = UIColor.Black;
originalityLabel.Font = Helpers.Constants.Regular14;
originalityLabel.Lines = 1;
originalityLabel.LineBreakMode = UILineBreakMode.TailTruncation;
originality = new UILabel();
originality.UserInteractionEnabled = false;
originality.Text = "100%";
originality.TextColor = Helpers.Constants.R255G34B5;
originality.Font = Helpers.Constants.Semibold14;
originality.Lines = 1;
originalityContainer.AddSubview(originalityLabel);
originalityContainer.AddSubview(originality);
//contentView.AddSubview(originalityContainer);
#endregion
#region stats
statsView = new UIStackView();
statsView.Axis = UILayoutConstraintAxis.Horizontal;
statsView.Alignment = UIStackViewAlignment.Fill;
statsView.Distribution = UIStackViewDistribution.Fill;
statsView.TranslatesAutoresizingMaskIntoConstraints = false;
photos = new UIButton();
following = new UIButton();
followers = new UIButton();
var emptySpace = new UIView();
var firstSpacing = new UIView();
var secondSpacing = new UIView();
statsView.AddArrangedSubview(photos);
statsView.AddArrangedSubview(firstSpacing);
statsView.AddArrangedSubview(following);
statsView.AddArrangedSubview(secondSpacing);
statsView.AddArrangedSubview(followers);
statsView.AddArrangedSubview(emptySpace);
statsContainer = new UIView();
statsContainer.AddSubview(statsView);
AddSubview(statsContainer);
#endregion
#region balance
balanceContainer = new UIView();
balanceContainer.UserInteractionEnabled = true;
var topSeparator = new UIView();
var bottomSeparator = new UIView();
topSeparator.BackgroundColor = bottomSeparator.BackgroundColor = Helpers.Constants.R245G245B245;
var balanceImage = new UIImageView();
balanceImage.Image = UIImage.FromBundle("ic_balance");
var balanceLabel = new UILabel();
balanceLabel.UserInteractionEnabled = false;
balanceLabel.Text = AppSettings.LocalizationManager.GetText(LocalizationKeys.AccountBalance);
balanceLabel.TextColor = UIColor.Black;
balanceLabel.Font = Helpers.Constants.Regular14;
balanceLabel.Lines = 1;
balance = new UILabel();
balance.UserInteractionEnabled = false;
balance.TextColor = Helpers.Constants.R255G34B5;
balance.TextAlignment = UITextAlignment.Right;
balance.Font = Helpers.Constants.Semibold14;
balance.Lines = 1;
var balanceArrow = new UIImageView();
balanceArrow.Image = UIImage.FromBundle("ic_forward");
balanceContainer.AddSubview(topSeparator);
balanceContainer.AddSubview(bottomSeparator);
balanceContainer.AddSubview(balanceImage);
balanceContainer.AddSubview(balanceLabel);
balanceContainer.AddSubview(balanceArrow);
balanceContainer.AddSubview(balance);
UITapGestureRecognizer balanceTap = new UITapGestureRecognizer(() =>
{
ProfileAction?.Invoke(ActionType.Balance);
});
balanceContainer.AddGestureRecognizer(balanceTap);
//#if DEBUG
AddSubview(balanceContainer);
//#endif
#endregion
AddSubview(bottomSeparator);
#region constraints
/*
* originalityLabel.AutoPinEdgeToSuperviewEdge(ALEdge.Left, extraMargin);
* originalityLabel.AutoAlignAxis(ALAxis.Horizontal, originalityContainer);
* originality.AutoPinEdgeToSuperviewEdge(ALEdge.Right, extraMargin);
* originality.AutoAlignAxis(ALAxis.Horizontal, originalityContainer);
*/
statsView.AutoPinEdgesToSuperviewEdges();
topSeparator.AutoSetDimension(ALDimension.Height, 1);
topSeparator.AutoPinEdgeToSuperviewEdge(ALEdge.Top);
topSeparator.AutoPinEdgeToSuperviewEdge(ALEdge.Left);
topSeparator.AutoPinEdgeToSuperviewEdge(ALEdge.Right);
bottomSeparator.AutoSetDimension(ALDimension.Height, 1);
bottomSeparator.AutoPinEdgeToSuperviewEdge(ALEdge.Left);
bottomSeparator.AutoPinEdgeToSuperviewEdge(ALEdge.Right);
bottomSeparator.AutoPinEdgeToSuperviewEdge(ALEdge.Bottom);
followProgress.AutoAlignAxis(ALAxis.Horizontal, followButton);
followProgress.AutoAlignAxis(ALAxis.Vertical, followButton);
//#if DEBUG
balanceImage.AutoSetDimensionsToSize(new CGSize(10, 10));
balanceImage.AutoPinEdgeToSuperviewEdge(ALEdge.Left, mainMargin);
balanceImage.AutoAlignAxisToSuperviewAxis(ALAxis.Horizontal);
balanceLabel.AutoPinEdge(ALEdge.Left, ALEdge.Right, balanceImage, 20);
balanceLabel.AutoAlignAxisToSuperviewAxis(ALAxis.Horizontal);
balanceArrow.AutoSetDimensionsToSize(new CGSize(6, 10));
balanceArrow.AutoPinEdgeToSuperviewEdge(ALEdge.Right, mainMargin);
balanceArrow.AutoAlignAxisToSuperviewAxis(ALAxis.Horizontal);
balance.AutoPinEdgeToSuperviewEdge(ALEdge.Right, 55);
balance.AutoAlignAxisToSuperviewAxis(ALAxis.Horizontal);
//#endif
firstSpacing.AutoSetDimension(ALDimension.Width, 48);
secondSpacing.AutoSetDimension(ALDimension.Width, 48);
#endregion
return(this);
}
public override void LoadView()
{
// Create the views.
View = new UIView {
BackgroundColor = UIColor.White
};
_myMapView = new MapView();
_myMapView.TranslatesAutoresizingMaskIntoConstraints = false;
UILabel helpLabel = new UILabel
{
Text = "Tap the map to create planar and geodesic buffers.",
TextAlignment = UITextAlignment.Center,
AdjustsFontSizeToFitWidth = true,
Lines = 1,
TranslatesAutoresizingMaskIntoConstraints = false
};
UIView formArea = new UIView {
BackgroundColor = UIColor.White
};
formArea.TranslatesAutoresizingMaskIntoConstraints = false;
UILabel bufferInputLabel = new UILabel
{
Text = "Distance (miles):",
TextAlignment = UITextAlignment.Right,
TranslatesAutoresizingMaskIntoConstraints = false
};
_bufferDistanceMilesTextField = new UITextField
{
BackgroundColor = UIColor.LightGray,
KeyboardType = UIKeyboardType.NumberPad,
Text = "1000",
TextAlignment = UITextAlignment.Right,
TranslatesAutoresizingMaskIntoConstraints = false
};
_bufferDistanceMilesTextField.Layer.CornerRadius = 5;
// Add padding within the field.
_bufferDistanceMilesTextField.RightView = new UIView(new CGRect(0, 0, 5, 20)); // 5 is amount of left padding.
_bufferDistanceMilesTextField.RightViewMode = UITextFieldViewMode.Always;
UIStackView legendView = new UIStackView();
legendView.TranslatesAutoresizingMaskIntoConstraints = false;
legendView.Axis = UILayoutConstraintAxis.Horizontal;
legendView.Alignment = UIStackViewAlignment.Center;
legendView.Spacing = 8;
_geodesicSwatchSwatch = new UIView();
_geodesicSwatchSwatch.TranslatesAutoresizingMaskIntoConstraints = false;
_geodesicSwatchSwatch.BackgroundColor = UIColor.Red;
_geodesicSwatchSwatch.WidthAnchor.ConstraintEqualTo(16).Active = true;
_geodesicSwatchSwatch.HeightAnchor.ConstraintEqualTo(16).Active = true;
_geodesicSwatchSwatch.ClipsToBounds = true;
_geodesicSwatchSwatch.Layer.CornerRadius = 8;
legendView.AddArrangedSubview(_geodesicSwatchSwatch);
UILabel geodesicSwatchLabel = new UILabel
{
Text = "Geodesic buffers",
TextColor = UIColor.Red,
TranslatesAutoresizingMaskIntoConstraints = false
};
legendView.AddArrangedSubview(geodesicSwatchLabel);
UIView spacer = new UIView();
spacer.TranslatesAutoresizingMaskIntoConstraints = false;
spacer.SetContentCompressionResistancePriority((float)UILayoutPriority.DefaultLow, UILayoutConstraintAxis.Horizontal);
legendView.AddArrangedSubview(spacer);
_planarSwatchSwatch = new UIView();
_planarSwatchSwatch.BackgroundColor = UIColor.Blue;
_planarSwatchSwatch.TranslatesAutoresizingMaskIntoConstraints = false;
_planarSwatchSwatch.WidthAnchor.ConstraintEqualTo(16).Active = true;
_planarSwatchSwatch.HeightAnchor.ConstraintEqualTo(16).Active = true;
_planarSwatchSwatch.ClipsToBounds = true;
_planarSwatchSwatch.Layer.CornerRadius = 8;
legendView.AddArrangedSubview(_planarSwatchSwatch);
UILabel planarSwatchLabel = new UILabel
{
Text = "Planar buffers",
TextColor = UIColor.Blue,
TranslatesAutoresizingMaskIntoConstraints = false
};
legendView.AddArrangedSubview(planarSwatchLabel);
_clearBuffersButton = new UIButton
{
ClipsToBounds = true,
BackgroundColor = View.TintColor
};
_clearBuffersButton.SetTitle("Clear", UIControlState.Normal);
_clearBuffersButton.SetTitleColor(UIColor.White, UIControlState.Normal);
_clearBuffersButton.Layer.CornerRadius = 5;
_clearBuffersButton.TranslatesAutoresizingMaskIntoConstraints = false;
// Add the views.
View.AddSubviews(_myMapView,
formArea,
helpLabel,
bufferInputLabel,
_bufferDistanceMilesTextField,
legendView,
_clearBuffersButton);
// Lay out the views.
// TODO: consider replacing with UIStackView-based layout.
nfloat margin = 8;
nfloat controlHeight = 4 * margin;
NSLayoutConstraint.ActivateConstraints(new[]
{
formArea.TopAnchor.ConstraintEqualTo(View.SafeAreaLayoutGuide.TopAnchor),
formArea.LeadingAnchor.ConstraintEqualTo(View.LeadingAnchor),
formArea.TrailingAnchor.ConstraintEqualTo(View.TrailingAnchor),
formArea.HeightAnchor.ConstraintEqualTo((3 * margin) + (2 * controlHeight)),
legendView.LeadingAnchor.ConstraintEqualTo(View.SafeAreaLayoutGuide.LeadingAnchor, 8),
legendView.TrailingAnchor.ConstraintEqualTo(View.SafeAreaLayoutGuide.TrailingAnchor, -8),
legendView.TopAnchor.ConstraintEqualTo(formArea.BottomAnchor),
legendView.HeightAnchor.ConstraintEqualTo(24),
_myMapView.LeadingAnchor.ConstraintEqualTo(View.LeadingAnchor),
_myMapView.TrailingAnchor.ConstraintEqualTo(View.TrailingAnchor),
_myMapView.TopAnchor.ConstraintEqualTo(legendView.BottomAnchor),
_myMapView.BottomAnchor.ConstraintEqualTo(View.BottomAnchor),
helpLabel.TopAnchor.ConstraintEqualTo(formArea.TopAnchor, margin),
helpLabel.LeadingAnchor.ConstraintEqualTo(View.SafeAreaLayoutGuide.LeadingAnchor),
helpLabel.TrailingAnchor.ConstraintEqualTo(View.SafeAreaLayoutGuide.TrailingAnchor),
helpLabel.HeightAnchor.ConstraintEqualTo(controlHeight),
bufferInputLabel.TopAnchor.ConstraintEqualTo(helpLabel.BottomAnchor, margin),
bufferInputLabel.LeadingAnchor.ConstraintEqualTo(View.SafeAreaLayoutGuide.LeadingAnchor, margin),
bufferInputLabel.TrailingAnchor.ConstraintEqualTo(formArea.CenterXAnchor, -margin),
bufferInputLabel.HeightAnchor.ConstraintEqualTo(controlHeight),
_bufferDistanceMilesTextField.TopAnchor.ConstraintEqualTo(bufferInputLabel.TopAnchor),
_bufferDistanceMilesTextField.LeadingAnchor.ConstraintEqualTo(formArea.CenterXAnchor, margin),
_bufferDistanceMilesTextField.TrailingAnchor.ConstraintEqualTo(_clearBuffersButton.LeadingAnchor, -margin),
_bufferDistanceMilesTextField.HeightAnchor.ConstraintEqualTo(controlHeight),
_clearBuffersButton.TopAnchor.ConstraintEqualTo(_bufferDistanceMilesTextField.TopAnchor),
_clearBuffersButton.WidthAnchor.ConstraintEqualTo(100),
_clearBuffersButton.TrailingAnchor.ConstraintEqualTo(View.SafeAreaLayoutGuide.TrailingAnchor, -margin),
_clearBuffersButton.HeightAnchor.ConstraintEqualTo(controlHeight)
});
}
public override void LoadView()
{
// Create the UI for the symbol selection.
View = new UIView {
BackgroundColor = UIColor.White
};
// A vertical stack view to contain all the controls.
_outerStackView = new UIStackView
{
Axis = UILayoutConstraintAxis.Vertical,
TranslatesAutoresizingMaskIntoConstraints = false,
Spacing = 2,
Distribution = UIStackViewDistribution.EqualSpacing,
Alignment = UIStackViewAlignment.Center
};
// A vertical stack view to contain the symbol layer picker.
UIStackView pickersView = new UIStackView
{
Axis = UILayoutConstraintAxis.Vertical,
TranslatesAutoresizingMaskIntoConstraints = false,
Distribution = UIStackViewDistribution.EqualSpacing,
Alignment = UIStackViewAlignment.Top
};
// Add the symbol layer picker to the stack view.
pickersView.AddArrangedSubview(_symbolLayersPicker);
// Add the picker stack view to the outer stack view.
_outerStackView.AddArrangedSubview(pickersView);
// Create a label to show the size of the symbol (specified with the slider).
UILabel sizeLabel = new UILabel
{
TranslatesAutoresizingMaskIntoConstraints = false,
Text = $"Size: {_sizeSlider.Value:0}"
};
// Handle the slider value changed event to update the label with the specified size.
_sizeSlider.ValueChanged += async(sender, e) =>
{
sizeLabel.Text = $"Size: {_sizeSlider.Value:0}";
await UpdateSymbol();
};
_sizeSlider.TranslatesAutoresizingMaskIntoConstraints = false;
// Create a vertical stack view to contain the color segmented control, size slider, and size label.
UIStackView colorSizeStack = new UIStackView(new UIView[] { _colorSegments, _sizeSlider, sizeLabel })
{
TranslatesAutoresizingMaskIntoConstraints = false,
Axis = UILayoutConstraintAxis.Vertical,
Alignment = UIStackViewAlignment.Center,
Distribution = UIStackViewDistribution.Fill
};
// Add the color and size stack view to the outer stack view.
_outerStackView.AddArrangedSubview(colorSizeStack);
// Add the preview image view to the outer stack view.
_outerStackView.AddArrangedSubview(_symbolPreviewImageView);
// Add the outer stack view to the main view.
View.AddSubview(_outerStackView);
// Set constraints on the outer stack view.
NSLayoutConstraint.ActivateConstraints(new[]
{
_outerStackView.LeadingAnchor.ConstraintEqualTo(View.SafeAreaLayoutGuide.LeadingAnchor, 8),
_outerStackView.TrailingAnchor.ConstraintEqualTo(View.SafeAreaLayoutGuide.TrailingAnchor, -8),
_outerStackView.TopAnchor.ConstraintEqualTo(View.SafeAreaLayoutGuide.TopAnchor, 8),
_outerStackView.BottomAnchor.ConstraintEqualTo(View.SafeAreaLayoutGuide.BottomAnchor, -8),
_sizeSlider.LeftAnchor.ConstraintEqualTo(View.SafeAreaLayoutGuide.LeftAnchor, 20),
_sizeSlider.RightAnchor.ConstraintEqualTo(View.SafeAreaLayoutGuide.RightAnchor, -20)
});
}
private void InitializeViews()
{
base.TranslatesAutoresizingMaskIntoConstraints = false;
base.BackgroundColor = new UIColor(247f / 255f, 1);
// [ [labelName] [labelDates] ]
// [ [class] [credits] [gpa] ]
// [ stackViewClasses ]
// [ buttonOpenSemester ]
// stackView
// + viewNameAndDates
// + labelName
// + labelDates
// + stackViewClassesTable
// + viewClassesTableHeader
// + labelHeaderClass
// + labelHeaderCredits
// + labelHeaderGpa
// + stackViewClasses
// + viewClassesTableFooter
// + labelTotal
// + labelTotalCredits
// + labelTotalGpa
// + buttonAddSemester
var stackView = new UIStackView()
{
Axis = UILayoutConstraintAxis.Vertical,
TranslatesAutoresizingMaskIntoConstraints = false,
Spacing = 8
};
// Name and dates
var viewNameAndDates = new UIControl()
{
TranslatesAutoresizingMaskIntoConstraints = false
};
viewNameAndDates.TouchUpInside += new WeakEventHandler(delegate { OnRequestEditSemester?.Invoke(this, DataContext as ViewItemSemester); }).Handler;
{
var labelName = new UILabel()
{
TranslatesAutoresizingMaskIntoConstraints = false
};
BindingHost.SetLabelTextBinding(labelName, nameof(ViewItemSemester.Name));
viewNameAndDates.AddSubview(labelName);
var labelDates = new UILabel()
{
TranslatesAutoresizingMaskIntoConstraints = false,
Font = UIFont.PreferredCaption2,
TextColor = UIColor.DarkGray,
Lines = 0,
TextAlignment = UITextAlignment.Right
};
BindingHost.SetLabelTextBinding(labelDates, nameof(ViewItemSemester.Start), delegate
{
return(SemesterToSemesterViewStartEndStringConverter.Convert(DataContext as ViewItemSemester));
});
viewNameAndDates.AddSubview(labelDates);
viewNameAndDates.AddConstraints(NSLayoutConstraint.FromVisualFormat("H:|[labelName]->=6-[labelDates]|", NSLayoutFormatOptions.DirectionLeadingToTrailing, null, new NSDictionary(
"labelName", labelName,
"labelDates", labelDates)));
labelName.StretchHeight(viewNameAndDates);
labelDates.StretchHeight(viewNameAndDates);
}
stackView.AddArrangedSubview(viewNameAndDates);
viewNameAndDates.StretchWidth(stackView);
// Table
var classesTouchContainer = new UIControl()
{
TranslatesAutoresizingMaskIntoConstraints = false
};
classesTouchContainer.TouchUpInside += new WeakEventHandler(delegate { OnRequestOpenSemester?.Invoke(this, DataContext as ViewItemSemester); }).Handler;
{
var stackViewClassesTable = new UIStackView()
{
Axis = UILayoutConstraintAxis.Vertical,
TranslatesAutoresizingMaskIntoConstraints = false
};
{
// Table header
var viewClassesTableHeader = new UIView()
{
TranslatesAutoresizingMaskIntoConstraints = false
};
{
var labelHeaderClass = new UILabel()
{
TranslatesAutoresizingMaskIntoConstraints = false,
Text = "Class",
Font = UIFont.PreferredCaption2,
TextColor = UIColor.DarkGray
};
viewClassesTableHeader.AddSubview(labelHeaderClass);
var labelHeaderCredits = new UILabel()
{
TranslatesAutoresizingMaskIntoConstraints = false,
Font = UIFont.PreferredCaption2,
Text = "Credits",
TextColor = UIColor.DarkGray,
TextAlignment = UITextAlignment.Right
};
viewClassesTableHeader.AddSubview(labelHeaderCredits);
var labelHeaderGpa = new UILabel()
{
TranslatesAutoresizingMaskIntoConstraints = false,
Font = UIFont.PreferredCaption2,
Text = "GPA",
TextColor = UIColor.DarkGray,
TextAlignment = UITextAlignment.Right
};
viewClassesTableHeader.AddSubview(labelHeaderGpa);
viewClassesTableHeader.AddConstraints(NSLayoutConstraint.FromVisualFormat("H:|[labelHeaderClass]->=6-[labelHeaderCredits(50)]-6-[labelHeaderGpa(50)]|", NSLayoutFormatOptions.DirectionLeadingToTrailing, null, new NSDictionary(
"labelHeaderClass", labelHeaderClass,
"labelHeaderCredits", labelHeaderCredits,
"labelHeaderGpa", labelHeaderGpa)));
labelHeaderClass.StretchHeight(viewClassesTableHeader);
labelHeaderCredits.StretchHeight(viewClassesTableHeader);
labelHeaderGpa.StretchHeight(viewClassesTableHeader);
}
stackViewClassesTable.AddArrangedSubview(viewClassesTableHeader);
viewClassesTableHeader.StretchWidth(stackViewClassesTable);
// Classes stack view
var stackViewClasses = new UIStackView()
{
Axis = UILayoutConstraintAxis.Vertical,
TranslatesAutoresizingMaskIntoConstraints = false
};
_itemsSourceClasses = new BareUIStackViewItemsSourceAdapter <UIClassView>(stackViewClasses);
stackViewClassesTable.AddArrangedSubview(stackViewClasses);
stackViewClasses.StretchWidth(stackViewClassesTable);
// Totals
var viewClassesTableFooter = new UIView()
{
TranslatesAutoresizingMaskIntoConstraints = false
};
{
var labelTotal = new UILabel()
{
TranslatesAutoresizingMaskIntoConstraints = false,
Text = "Total",
Font = UIFont.PreferredFootnote
};
viewClassesTableFooter.AddSubview(labelTotal);
var labelTotalCredits = new UILabel()
{
TranslatesAutoresizingMaskIntoConstraints = false,
TextAlignment = UITextAlignment.Right,
Font = UIFont.PreferredFootnote
};
BindingHost.SetLabelTextBinding <double>(labelTotalCredits, nameof(ViewItemSemester.CreditsEarned), (credits) =>
{
return(CreditsToStringConverter.Convert(credits));
});
viewClassesTableFooter.AddSubview(labelTotalCredits);
var labelTotalGpa = new UILabel()
{
TranslatesAutoresizingMaskIntoConstraints = false,
TextAlignment = UITextAlignment.Right,
Font = UIFont.PreferredFootnote
};
BindingHost.SetLabelTextBinding <double>(labelTotalGpa, nameof(ViewItemSemester.GPA), (gpa) =>
{
return(GpaToStringConverter.Convert(gpa));
});
viewClassesTableFooter.AddSubview(labelTotalGpa);
viewClassesTableFooter.AddConstraints(NSLayoutConstraint.FromVisualFormat("H:|[labelTotal]->=6-[labelTotalCredits(50)]-6-[labelTotalGpa(50)]|", NSLayoutFormatOptions.DirectionLeadingToTrailing, null, new NSDictionary(
"labelTotal", labelTotal,
"labelTotalCredits", labelTotalCredits,
"labelTotalGpa", labelTotalGpa)));
labelTotal.StretchHeight(viewClassesTableFooter);
labelTotalCredits.StretchHeight(viewClassesTableFooter);
labelTotalGpa.StretchHeight(viewClassesTableFooter);
}
stackViewClassesTable.AddArrangedSubview(viewClassesTableFooter);
viewClassesTableFooter.StretchWidth(stackViewClassesTable);
}
classesTouchContainer.Add(stackViewClassesTable);
stackViewClassesTable.StretchWidthAndHeight(classesTouchContainer);
}
stackView.AddArrangedSubview(classesTouchContainer);
classesTouchContainer.StretchWidth(stackView);
// Add semester button
var buttonOpenSemester = new UIButton(UIButtonType.System)
{
TranslatesAutoresizingMaskIntoConstraints = false
};
buttonOpenSemester.SetTitle("Open Semester", UIControlState.Normal);
buttonOpenSemester.TouchUpInside += new WeakEventHandler(ButtonOpenSemester_TouchUpInside).Handler;
stackView.AddArrangedSubview(buttonOpenSemester);
buttonOpenSemester.StretchWidth(stackView);
base.AddSubview(stackView);
stackView.StretchWidthAndHeight(this, top: 6, bottom: 6, left: 8, right: 8);
}
public override void LoadView()
{
// Create the views.
View = new UIView();
UIScrollView scrollView = new UIScrollView();
scrollView.TranslatesAutoresizingMaskIntoConstraints = false;
View.AddSubviews(scrollView);
scrollView.TopAnchor.ConstraintEqualTo(View.TopAnchor).Active = true;
scrollView.LeadingAnchor.ConstraintEqualTo(View.LeadingAnchor).Active = true;
scrollView.TrailingAnchor.ConstraintEqualTo(View.TrailingAnchor).Active = true;
scrollView.BottomAnchor.ConstraintEqualTo(View.BottomAnchor).Active = true;
UIStackView formContainer = new UIStackView();
formContainer.TranslatesAutoresizingMaskIntoConstraints = false;
formContainer.Spacing = 8;
formContainer.LayoutMarginsRelativeArrangement = true;
formContainer.Alignment = UIStackViewAlignment.Fill;
formContainer.LayoutMargins = new UIEdgeInsets(8, 8, 8, 8);
formContainer.Axis = UILayoutConstraintAxis.Vertical;
formContainer.WidthAnchor.ConstraintEqualTo(320).Active = true;
// Form controls here.
UILabel slopeTypesLabel = new UILabel();
slopeTypesLabel.TranslatesAutoresizingMaskIntoConstraints = false;
slopeTypesLabel.Text = "Slope type:";
formContainer.AddArrangedSubview(slopeTypesLabel);
_slopeTypesPicker = new UISegmentedControl(Enum.GetNames(typeof(SlopeType)));
_slopeTypesPicker.TranslatesAutoresizingMaskIntoConstraints = false;
_slopeTypesPicker.SelectedSegment = 0;
formContainer.AddArrangedSubview(_slopeTypesPicker);
UILabel colorRampsLabel = new UILabel();
colorRampsLabel.TranslatesAutoresizingMaskIntoConstraints = false;
colorRampsLabel.Text = "Color ramp:";
formContainer.AddArrangedSubview(colorRampsLabel);
_colorRampsPicker = new UISegmentedControl(Enum.GetNames(typeof(PresetColorRampType)));
_colorRampsPicker.TranslatesAutoresizingMaskIntoConstraints = false;
_colorRampsPicker.SelectedSegment = 0;
formContainer.AddArrangedSubview(_colorRampsPicker);
UILabel altitudeLabel = new UILabel();
altitudeLabel.TranslatesAutoresizingMaskIntoConstraints = false;
altitudeLabel.Text = "Altitude:";
formContainer.AddArrangedSubview(altitudeLabel);
_altitudeSlider = new UISlider();
_altitudeSlider.TranslatesAutoresizingMaskIntoConstraints = false;
_altitudeSlider.MinValue = 0;
_altitudeSlider.MaxValue = 90;
_altitudeSlider.Value = 45;
formContainer.AddArrangedSubview(_altitudeSlider);
UILabel azimuthLabel = new UILabel();
azimuthLabel.TranslatesAutoresizingMaskIntoConstraints = false;
azimuthLabel.Text = "Azimuth:";
formContainer.AddArrangedSubview(azimuthLabel);
_azimuthSlider = new UISlider();
_azimuthSlider.TranslatesAutoresizingMaskIntoConstraints = false;
_azimuthSlider.MinValue = 0;
_azimuthSlider.MaxValue = 360;
_azimuthSlider.Value = 180;
formContainer.AddArrangedSubview(_azimuthSlider);
// Add the views.
scrollView.AddSubview(formContainer);
// Put the apply button in the top-right part of the popover.
NavigationItem.RightBarButtonItem = new UIBarButtonItem("Apply", UIBarButtonItemStyle.Plain, UpdateRendererButton_Clicked);
// Lay out the views.
formContainer.TopAnchor.ConstraintEqualTo(scrollView.TopAnchor).Active = true;
formContainer.LeadingAnchor.ConstraintEqualTo(scrollView.LeadingAnchor).Active = true;
formContainer.TrailingAnchor.ConstraintEqualTo(scrollView.TrailingAnchor).Active = true;
formContainer.BottomAnchor.ConstraintEqualTo(scrollView.BottomAnchor).Active = true;
// Disable horizontal scrolling.
formContainer.WidthAnchor.ConstraintEqualTo(scrollView.WidthAnchor).Active = true;
}
private void Initialize()
{
BackgroundColor = UIColor.Clear;
// At run-time, don't display the sub-views until their dimensions have been calculated
if (!DesignTime.IsDesignMode)
{
Hidden = true;
}
// Vertically-oriented stack view for containing all scalebar components
_rootStackView = new UIStackView()
{
Axis = UILayoutConstraintAxis.Vertical,
Alignment = UIStackViewAlignment.Leading,
Distribution = UIStackViewDistribution.Fill,
TranslatesAutoresizingMaskIntoConstraints = false,
Spacing = 0
};
// Initialize scalebar components with placeholder sizes and values
var font = UIFont.SystemFontOfSize(11);
_combinedScaleLine = new RectangleView(200, 2)
{
BackgroundColor = ForegroundColor
};
_metricScaleLine = new RectangleView(200, 2);
_metricValue = new UILabel()
{
Text = "100", Font = font
};
_metricUnit = new UILabel()
{
Text = "m", Font = font
};
_usScaleLine = new RectangleView(_metricScaleLine.Width * .9144, 2);
_usValue = new UILabel()
{
Text = "300", Font = font
};
_usUnit = new UILabel()
{
Text = "ft", Font = font
};
// Listen for width updates on metric and imperial scale lines to update the combined scale line
_metricScaleLine.PropertyChanged += ScaleLine_PropertyChanged;
_usScaleLine.PropertyChanged += ScaleLine_PropertyChanged;
// ===============================================================
// First row - placeholder, numeric text, and units text
// ===============================================================
var firstRowStackView = new UIStackView()
{
Axis = UILayoutConstraintAxis.Horizontal,
Alignment = UIStackViewAlignment.Leading,
Distribution = UIStackViewDistribution.Fill,
TranslatesAutoresizingMaskIntoConstraints = false,
Spacing = 0
};
firstRowStackView.AddArrangedSubview(_metricScaleLine);
firstRowStackView.AddArrangedSubview(_metricValue);
firstRowStackView.AddArrangedSubview(_metricUnit);
// ================================================================================
// Second row - first metric tick line, placeholder, and second metric tick line
// ================================================================================
var secondRowStackView = new UIStackView()
{
Axis = UILayoutConstraintAxis.Horizontal,
Alignment = UIStackViewAlignment.Leading,
Distribution = UIStackViewDistribution.Fill,
TranslatesAutoresizingMaskIntoConstraints = false,
Spacing = 0
};
var tickWidth = 2;
var tickHeight = 5;
_firstMetricTickLine = new RectangleView(tickWidth, tickHeight)
{
BackgroundColor = ForegroundColor
};
var metricWidthPlaceholder = new UIView();
_secondMetricTickLine = new RectangleView(tickWidth, tickHeight)
{
BackgroundColor = ForegroundColor
};
secondRowStackView.AddArrangedSubview(_firstMetricTickLine);
secondRowStackView.AddArrangedSubview(metricWidthPlaceholder);
secondRowStackView.AddArrangedSubview(_secondMetricTickLine);
// ==============================================================================================
// Third row - filler segment at start of scale line, metric scale line, imperial scale line
// ==============================================================================================
var thirdRowStackView = new UIStackView()
{
Axis = UILayoutConstraintAxis.Horizontal,
Alignment = UIStackViewAlignment.Leading,
Distribution = UIStackViewDistribution.Fill,
TranslatesAutoresizingMaskIntoConstraints = false,
Spacing = 0
};
_scaleLineStartSegment = new RectangleView(4, 2)
{
BackgroundColor = ForegroundColor
};
thirdRowStackView.AddArrangedSubview(_scaleLineStartSegment);
thirdRowStackView.AddArrangedSubview(_combinedScaleLine);
// ==============================================================================================
// Fourth row - first imperial tick line, placeholder, second imperial tick line
// ==============================================================================================
var fourthRowStackView = new UIStackView()
{
Axis = UILayoutConstraintAxis.Horizontal,
Alignment = UIStackViewAlignment.Leading,
Distribution = UIStackViewDistribution.Fill,
TranslatesAutoresizingMaskIntoConstraints = false,
Spacing = 0
};
_firstUsTickLine = new RectangleView(tickWidth, tickHeight)
{
BackgroundColor = ForegroundColor
};
_secondUsTickLine = new RectangleView(tickWidth, tickHeight)
{
BackgroundColor = ForegroundColor
};
fourthRowStackView.AddArrangedSubview(_firstUsTickLine);
fourthRowStackView.AddArrangedSubview(_usScaleLine);
fourthRowStackView.AddArrangedSubview(_secondUsTickLine);
// ==========================================================================
// Fifth row - placeholder, imperial numeric text, imperial unit text
// ==========================================================================
var fifthRowStackView = new UIStackView()
{
Axis = UILayoutConstraintAxis.Horizontal,
Alignment = UIStackViewAlignment.Leading,
Distribution = UIStackViewDistribution.Fill,
TranslatesAutoresizingMaskIntoConstraints = false,
Spacing = 0
};
var usWidthPlaceholder = new UIView();
fifthRowStackView.AddArrangedSubview(usWidthPlaceholder);
fifthRowStackView.AddArrangedSubview(_usValue);
fifthRowStackView.AddArrangedSubview(_usUnit);
// Add all scalebar rows to the root stack view
_rootStackView.AddArrangedSubview(firstRowStackView);
_rootStackView.AddArrangedSubview(secondRowStackView);
_rootStackView.AddArrangedSubview(thirdRowStackView);
_rootStackView.AddArrangedSubview(fourthRowStackView);
_rootStackView.AddArrangedSubview(fifthRowStackView);
AddSubview(_rootStackView);
// Anchor the root stack view to the bottom left of the view
_rootStackView.LeadingAnchor.ConstraintEqualTo(LeadingAnchor).Active = true;
_rootStackView.BottomAnchor.ConstraintEqualTo(BottomAnchor).Active = true;
// Set up constraints to resize scalebar components when scale line resizes
metricWidthPlaceholder.WidthAnchor.ConstraintEqualTo(_metricScaleLine.WidthAnchor).Active = true;
metricWidthPlaceholder.HeightAnchor.ConstraintEqualTo(_firstMetricTickLine.HeightAnchor).Active = true;
usWidthPlaceholder.WidthAnchor.ConstraintEqualTo(_usScaleLine.WidthAnchor).Active = true;
usWidthPlaceholder.HeightAnchor.ConstraintEqualTo(_usValue.HeightAnchor).Active = true;
InvalidateIntrinsicContentSize();
}
void Sample13()
{
_parentView = new UIView();
_container = new UIStackView {
Axis = UILayoutConstraintAxis.Horizontal, //並べる方向
Alignment = UIStackViewAlignment.Fill, //垂直位置属性
Distribution = UIStackViewDistribution.FillEqually, //余白分配設定 均等
Spacing = 6 //要素間のマージン
};
_container.AddArrangedSubview(_label1);
_container.AddArrangedSubview(_label2);
_container.AddArrangedSubview(_label3);
//親Viewにサイズぴったりにする
_parentView.AddSubview(_container);
_container.TranslatesAutoresizingMaskIntoConstraints = false;
_container.TopAnchor.ConstraintEqualTo(_parentView.TopAnchor, 0).Active = true;
_container.LeftAnchor.ConstraintEqualTo(_parentView.LeftAnchor, 0).Active = true;
_container.BottomAnchor.ConstraintEqualTo(_parentView.BottomAnchor, 0).Active = true;
_container.RightAnchor.ConstraintEqualTo(_parentView.RightAnchor, 0).Active = true;
var label4 = new UILabel {
Text = "Four", BackgroundColor = UIColor.FromRGBA(0, 0, 0, 125), TextColor = UIColor.White
};
_parentView.AddSubview(label4);
//左上から6,6の位置に置く
label4.TranslatesAutoresizingMaskIntoConstraints = false;
label4.TopAnchor.ConstraintEqualTo(_parentView.TopAnchor, 6).Active = true;
label4.LeftAnchor.ConstraintEqualTo(_parentView.LeftAnchor, 6).Active = true;
var label5 = new UILabel {
Text = "Five", BackgroundColor = UIColor.FromRGBA(0, 0, 0, 125), TextColor = UIColor.White
};
_parentView.AddSubview(label5);
//右上から6,6の位置に置く（RightとBottomから内側へのマージンはマイナス指定）
label5.TranslatesAutoresizingMaskIntoConstraints = false;
label5.TopAnchor.ConstraintEqualTo(_parentView.TopAnchor, 6).Active = true;
label5.RightAnchor.ConstraintEqualTo(_parentView.RightAnchor, -6).Active = true;
var label6 = new UILabel {
Text = "Six", BackgroundColor = UIColor.FromRGBA(0, 0, 0, 125), TextColor = UIColor.White
};
_parentView.AddSubview(label6);
//右下から6,6の位置に置く
label6.TranslatesAutoresizingMaskIntoConstraints = false;
label6.RightAnchor.ConstraintEqualTo(_parentView.RightAnchor, -6).Active = true;
label6.BottomAnchor.ConstraintEqualTo(_parentView.BottomAnchor, -6).Active = true;
var label7 = new UILabel {
Text = "Seven", BackgroundColor = UIColor.FromRGBA(0, 0, 0, 125), TextColor = UIColor.White
};
_parentView.AddSubview(label7);
//左下から6,6,の位置に置く
label7.TranslatesAutoresizingMaskIntoConstraints = false;
label7.LeftAnchor.ConstraintEqualTo(_parentView.LeftAnchor, 6).Active = true;
label7.BottomAnchor.ConstraintEqualTo(_parentView.BottomAnchor, -6).Active = true;
var label8 = new UILabel {
Text = "Eight", BackgroundColor = UIColor.FromRGBA(0, 0, 0, 125), TextColor = UIColor.White
};
_parentView.AddSubview(label8);
//ど真ん中に置く
label8.TranslatesAutoresizingMaskIntoConstraints = false;
label8.CenterXAnchor.ConstraintEqualTo(_parentView.CenterXAnchor).Active = true;
label8.CenterYAnchor.ConstraintEqualTo(_parentView.CenterYAnchor).Active = true;
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
// Main scrolled stack
var stackView = new UIStackView
{
TranslatesAutoresizingMaskIntoConstraints = false,
Axis = UILayoutConstraintAxis.Vertical,
Alignment = UIStackViewAlignment.Fill,
Distribution = UIStackViewDistribution.EqualSpacing,
Spacing = 4,
LayoutMargins = new UIEdgeInsets(4, 4, 4, 4), // apply padding
LayoutMarginsRelativeArrangement = true // apply padding
};
var scroll = new UIScrollView {
TranslatesAutoresizingMaskIntoConstraints = false
};
Add(scroll);
scroll.AddSubview(stackView);
scroll.FullSizeOf(View);
stackView.FullSizeOf(scroll);
stackView.WidthAnchor.ConstraintEqualTo(scroll.WidthAnchor).Active = true;
// Nested stacks
var nested1 = new UIStackView
{
TranslatesAutoresizingMaskIntoConstraints = false,
Axis = UILayoutConstraintAxis.Horizontal,
Alignment = UIStackViewAlignment.Fill,
Distribution = UIStackViewDistribution.FillEqually,
Spacing = 4
};
var nested2 = new UIStackView
{
TranslatesAutoresizingMaskIntoConstraints = false,
Axis = UILayoutConstraintAxis.Horizontal,
Alignment = UIStackViewAlignment.Fill,
Distribution = UIStackViewDistribution.EqualSpacing,
Spacing = 4
};
var nested3 = new UIStackView
{
TranslatesAutoresizingMaskIntoConstraints = false,
Axis = UILayoutConstraintAxis.Horizontal,
Alignment = UIStackViewAlignment.Fill,
Distribution = UIStackViewDistribution.FillProportionally,
Spacing = 4
};
var nested4 = new UIStackView
{
TranslatesAutoresizingMaskIntoConstraints = false,
Axis = UILayoutConstraintAxis.Horizontal,
Alignment = UIStackViewAlignment.Top,
Distribution = UIStackViewDistribution.EqualCentering,
Spacing = 4
};
var nested5 = new UIStackView
{
TranslatesAutoresizingMaskIntoConstraints = false,
Axis = UILayoutConstraintAxis.Horizontal,
Alignment = UIStackViewAlignment.Fill,
Distribution = UIStackViewDistribution.EqualSpacing,
Spacing = 4
};
for (var i = 0; i < 3; i++)
{
nested1.AddArrangedSubview(GetRandomView());
nested2.AddArrangedSubview(GetRandomView());
nested3.AddArrangedSubview(GetRandomView());
nested4.AddArrangedSubview(GetRandomView(50, 15 * (i + 1)));
}
stackView.AddArrangedSubview(GetNestedStackContainer("Fill Equally", nested1));
stackView.AddArrangedSubview(GetNestedStackContainer("Equal Spacing", nested2));
stackView.AddArrangedSubview(GetNestedStackContainer("Fill Proportionally", nested3));
for (var i = 0; i < 30; i++)
{
nested5.AddArrangedSubview(GetRandomView());
}
var nestedScroll = new UIScrollView {
TranslatesAutoresizingMaskIntoConstraints = false
};
nestedScroll.AddSubview(nested5);
stackView.AddArrangedSubview(GetNestedStackContainer("Nested stack with scroll", nestedScroll));
nested5.FullSizeOf(nestedScroll);
nested5.HeightAnchor.ConstraintEqualTo(nestedScroll.HeightAnchor).Active = true;
stackView.AddArrangedSubview(GetNestedStackContainer("Align Top", nested4));
}
public override void OnViewModelLoadedOverride()
{
bool isTask = ViewModel.Item.Type == TaskOrEventType.Task;
BindingHost.SetBinding <string>(nameof(ViewModel.PageTitle), (t) => Title = StringWithCapitals(t));
var buttonEdit = new UIBarButtonItem(UIBarButtonSystemItem.Edit);
buttonEdit.Clicked += new WeakEventHandler(delegate { ViewModel.Edit(); }).Handler;
var buttonMore = new UIBarButtonItem(UIImage.FromBundle("MenuVerticalIcon").ImageWithRenderingMode(UIImageRenderingMode.AlwaysTemplate), UIBarButtonItemStyle.Plain, new WeakEventHandler(ButtonMore_Clicked).Handler);
NavItem.RightBarButtonItems = new UIBarButtonItem[]
{
buttonMore,
buttonEdit
};
int bottomSliderHeight = isTask ? CIRCLE_BUTTON_HEIGHT + 16 + 16 : 0;
_scrollView = new UIScrollView()
{
TranslatesAutoresizingMaskIntoConstraints = false,
ShowsHorizontalScrollIndicator = false
};
base.ContentView.AddSubview(_scrollView);
_scrollView.StretchWidthAndHeight(base.ContentView, bottom: bottomSliderHeight);
_stackView = new UIStackView()
{
TranslatesAutoresizingMaskIntoConstraints = false,
Axis = UILayoutConstraintAxis.Vertical
};
_scrollView.AddSubview(_stackView);
_stackView.ConfigureForVerticalScrolling(_scrollView, top: 16, bottom: 16, left: 16, right: 16);
_itemBindingHost = new BindingHost()
{
BindingObject = ViewModel.Item
};
_classBindingHost = new BindingHost();
_itemBindingHost.SetBinding(nameof(ViewItemTaskOrEvent.Class), delegate
{
_classBindingHost.BindingObject = ViewModel.Item.Class;
});
var labelTitle = new UILabel()
{
TranslatesAutoresizingMaskIntoConstraints = false,
Font = UIFont.PreferredTitle3,
Lines = 0
};
_itemBindingHost.SetLabelTextBinding(labelTitle, nameof(ViewModel.Item.Name));
_stackView.AddArrangedSubview(labelTitle);
labelTitle.StretchWidth(_stackView);
_stackView.AddArrangedSubview(new UIView().SetHeight(4));
var labelSubtitle = new UILabel()
{
TranslatesAutoresizingMaskIntoConstraints = false,
Font = UIFont.PreferredSubheadline,
Lines = 0
};
_itemBindingHost.SetLabelTextBinding(labelSubtitle, nameof(ViewItemTaskOrEvent.Subtitle));
_classBindingHost.SetBinding <byte[]>(nameof(ViewItemClass.Color), (color) =>
{
labelSubtitle.TextColor = BareUIHelper.ToColor(color);
});
_stackView.AddArrangedSubview(labelSubtitle);
labelSubtitle.StretchWidth(_stackView);
_stackView.AddArrangedSubview(new UIView().SetHeight(4));
_stackView.AddSpacing(12);
var textViewDetails = new UITextView()
{
TranslatesAutoresizingMaskIntoConstraints = false,
Font = UIFont.PreferredBody,
TextColor = UIColorCompat.SecondaryLabelColor,
Editable = false,
ScrollEnabled = false,
// Link detection: http://iosdevelopertips.com/user-interface/creating-clickable-hyperlinks-from-a-url-phone-number-or-address.html
DataDetectorTypes = UIDataDetectorType.All
};
// Lose the padding: https://stackoverflow.com/questions/746670/how-to-lose-margin-padding-in-uitextview
textViewDetails.TextContainerInset = UIEdgeInsets.Zero;
textViewDetails.TextContainer.LineFragmentPadding = 0;
_itemBindingHost.SetTextViewTextBinding(textViewDetails, nameof(ViewItemTaskOrEvent.Details));
_stackView.AddArrangedSubview(textViewDetails);
textViewDetails.StretchWidth(_stackView);
if (ViewModel.IsUnassigedMode)
{
var buttonAddGrade = new UIButton(UIButtonType.System)
{
TranslatesAutoresizingMaskIntoConstraints = false
};
buttonAddGrade.SetTitle("Add Grade", UIControlState.Normal);
buttonAddGrade.SetTitleColor(new UIColor(1, 1), UIControlState.Normal);
buttonAddGrade.BackgroundColor = ColorResources.PowerPlannerAccentBlue;
buttonAddGrade.TouchUpInside += new WeakEventHandler <EventArgs>(delegate { ViewModel.AddGrade(); }).Handler;
base.ContentView.Add(buttonAddGrade);
// https://stackoverflow.com/questions/46344381/ios-11-layout-guidance-about-safe-area-for-iphone-x
if (UIDevice.CurrentDevice.CheckSystemVersion(11, 0))
{
NSLayoutConstraint.ActivateConstraints(new NSLayoutConstraint[] {
buttonAddGrade.LeftAnchor.ConstraintEqualTo(base.ContentView.SafeAreaLayoutGuide.LeftAnchor, 16),
buttonAddGrade.RightAnchor.ConstraintEqualTo(base.ContentView.SafeAreaLayoutGuide.RightAnchor, -16),
buttonAddGrade.BottomAnchor.ConstraintEqualTo(base.ContentView.SafeAreaLayoutGuide.BottomAnchor, -16)
});
}
else
{
buttonAddGrade.StretchWidth(base.ContentView, left: 16, right: 16);
buttonAddGrade.PinToBottom(base.ContentView, bottom: 16);
}
}
else
{
var completionSliderVisibilityContainer = new BareUIVisibilityContainer()
{
TranslatesAutoresizingMaskIntoConstraints = false
};
{
var completionSliderContainer = new UIView()
{
TranslatesAutoresizingMaskIntoConstraints = false
};
{
_completionSlider = new UISlider()
{
TranslatesAutoresizingMaskIntoConstraints = false,
MaxValue = 1,
MinValue = 0,
MinimumTrackTintColor = UIColor.FromRGB(42 / 255f, 222 / 255f, 42 / 255f),
ThumbTintColor = UIColor.FromRGB(42 / 255f, 222 / 255f, 42 / 255f)
};
_itemBindingHost.SetSliderBinding(_completionSlider, nameof(ViewItemTaskOrEvent.PercentComplete));
_completionSlider.TouchUpInside += new WeakEventHandler(CompletionSlider_ValueCommitted).Handler;
_completionSlider.TouchUpOutside += new WeakEventHandler(CompletionSlider_ValueCommitted).Handler;
completionSliderContainer.Add(_completionSlider);
_completionSlider.StretchHeight(completionSliderContainer);
_completionSlider.StretchWidth(completionSliderContainer, left: CIRCLE_BUTTON_HEIGHT + 8, right: CIRCLE_BUTTON_HEIGHT + 8);
var incompleteImageContainer = new UIControl()
{
TranslatesAutoresizingMaskIntoConstraints = false
};
{
_incompleteImageView = new UIImageView()
{
TranslatesAutoresizingMaskIntoConstraints = false,
ContentMode = UIViewContentMode.ScaleAspectFit,
TintColor = UIColor.LightGray
};
incompleteImageContainer.Add(_incompleteImageView);
_incompleteImageView.StretchHeight(incompleteImageContainer);
_incompleteImageView.SetWidth(CIRCLE_BUTTON_HEIGHT);
_incompleteImageView.PinToLeft(incompleteImageContainer);
}
incompleteImageContainer.TouchUpInside += new WeakEventHandler(delegate { _completionSlider.Value = 0; ViewModel.SetPercentComplete(0); UpdateSliderImages(); }).Handler;
completionSliderContainer.Add(incompleteImageContainer);
incompleteImageContainer.StretchHeight(completionSliderContainer);
incompleteImageContainer.PinToLeft(completionSliderContainer);
incompleteImageContainer.SetWidth(CIRCLE_BUTTON_HEIGHT);
var completeImageContainer = new UIControl()
{
TranslatesAutoresizingMaskIntoConstraints = false
};
{
_completeImageView = new UIImageView()
{
TranslatesAutoresizingMaskIntoConstraints = false,
ContentMode = UIViewContentMode.ScaleAspectFit,
TintColor = UIColor.LightGray
};
completeImageContainer.Add(_completeImageView);
_completeImageView.StretchHeight(completeImageContainer);
_completeImageView.SetWidth(CIRCLE_BUTTON_HEIGHT);
_completeImageView.PinToRight(completeImageContainer);
}
completeImageContainer.TouchUpInside += new WeakEventHandler(delegate { _completionSlider.Value = 1; ViewModel.SetPercentComplete(1); UpdateSliderImages(); }).Handler;
completionSliderContainer.Add(completeImageContainer);
completeImageContainer.StretchHeight(completionSliderContainer);
completeImageContainer.PinToRight(completionSliderContainer);
completeImageContainer.SetWidth(CIRCLE_BUTTON_HEIGHT);
_completionSlider.ValueChanged += new WeakEventHandler(delegate { UpdateSliderImages(); }).Handler;
}
completionSliderContainer.SetHeight(CIRCLE_BUTTON_HEIGHT);
completionSliderVisibilityContainer.Child = completionSliderContainer;
}
BindingHost.SetVisibilityBinding(completionSliderVisibilityContainer, nameof(ViewModel.IsCompletionSliderVisible));
base.ContentView.Add(completionSliderVisibilityContainer);
// https://stackoverflow.com/questions/46344381/ios-11-layout-guidance-about-safe-area-for-iphone-x
if (UIDevice.CurrentDevice.CheckSystemVersion(11, 0))
{
NSLayoutConstraint.ActivateConstraints(new NSLayoutConstraint[] {
completionSliderVisibilityContainer.LeftAnchor.ConstraintEqualTo(base.ContentView.SafeAreaLayoutGuide.LeftAnchor, 16),
completionSliderVisibilityContainer.RightAnchor.ConstraintEqualTo(base.ContentView.SafeAreaLayoutGuide.RightAnchor, -16),
completionSliderVisibilityContainer.BottomAnchor.ConstraintEqualTo(base.ContentView.SafeAreaLayoutGuide.BottomAnchor, -16)
});
}
else
{
completionSliderVisibilityContainer.StretchWidth(base.ContentView, left: 16, right: 16);
completionSliderVisibilityContainer.PinToBottom(base.ContentView, bottom: 16);
}
_itemBindingHost.SetBinding(nameof(ViewItemTaskOrEvent.PercentComplete), UpdateSliderImages);
}
base.OnViewModelLoadedOverride();
}
private void CreateLayout()
{
nfloat height = 80;
//set up UIStackView for laying out controls
var stackView = new UIStackView(new CoreGraphics.CGRect(0, 0, View.Bounds.Width, View.Bounds.Height));
stackView.Axis = UILayoutConstraintAxis.Vertical;
stackView.Alignment = UIStackViewAlignment.Fill;
stackView.Distribution = UIStackViewDistribution.FillProportionally;
stackView.BackgroundColor = UIColor.Gray;
// Setup the visual frame for the MapView
_myMapView = new MapView()
{
Frame = new CoreGraphics.CGRect(0, 0, View.Bounds.Width, View.Bounds.Height-80)
};
stackView.AddArrangedSubview(_myMapView);
// Create a tableview for displaying layer view status for each layer
_tableView = new UITableView(new CoreGraphics.CGRect(0, _myMapView.Frame.Height, View.Bounds.Width, height));
stackView.AddArrangedSubview(_tableView);
// Add MapView to the page
View.AddSubviews(stackView);
}
public void SetLayuots(UIStackView publisherLayout, UIStackView subscriberLayout)
{
this.PublisherView = publisherLayout;
this.SubscriberView = subscriberLayout;
}
void Sample14()
{
_parentView = new UIView();
_container = new UIStackView {
Axis = UILayoutConstraintAxis.Horizontal, //並べる方向
Alignment = UIStackViewAlignment.Center, //垂直位置属性
Distribution = UIStackViewDistribution.Fill, //余白分配設定
Spacing = 6 //要素間のマージン
};
//レイアウトの余白設定
_container.LayoutMargins = new UIEdgeInsets(6, 6, 6, 6);
_container.LayoutMarginsRelativeArrangement = true;
var image = new UIImageView(UIImage.FromBundle("icon.png"));
image.ContentMode = UIViewContentMode.ScaleAspectFit;
_container.AddArrangedSubview(image);
image.WidthAnchor.ConstraintEqualTo(80).Active = true;
image.HeightAnchor.ConstraintEqualTo(46).Active = true;
var vStack = new UIStackView {
Axis = UILayoutConstraintAxis.Vertical,
Alignment = UIStackViewAlignment.Fill,
Distribution = UIStackViewDistribution.Fill,
Spacing = 6
};
var hStack = new UIStackView {
Axis = UILayoutConstraintAxis.Horizontal,
Alignment = UIStackViewAlignment.Center,
Distribution = UIStackViewDistribution.Fill,
Spacing = 6
};
var label1 = new UILabel {
Text = "Xamarin Native Layout Sample TextTextTextTextText"
};
var label2 = new UILabel {
Text = "******"
};
label1.Font = label1.Font.WithSize(16);
label2.Font = label2.Font.WithSize(16);
hStack.AddArrangedSubview(label1);
hStack.AddArrangedSubview(label2);
//余った領域を広げる優先度の設定（低いものが優先して拡大する）
label1.SetContentHuggingPriority(1f, UILayoutConstraintAxis.Horizontal);
label2.SetContentHuggingPriority(999f, UILayoutConstraintAxis.Horizontal);
//縮まりやすさの設定（低いものが優先して縮まる）
label1.SetContentCompressionResistancePriority(1f, UILayoutConstraintAxis.Horizontal);
label2.SetContentCompressionResistancePriority(999f, UILayoutConstraintAxis.Horizontal);
vStack.AddArrangedSubview(hStack);
var label3 = new UILabel {
Text = "複雑なレイアウトも入れ子にすることで実現可能です。Androidの方が簡単なのでiOS側からレイアウトを組んで行く方が良いかもしれません。"
};
label3.LineBreakMode = UILineBreakMode.CharacterWrap;
label3.Lines = 2;
label3.Font = label3.Font.WithSize(12);
vStack.AddArrangedSubview(label3);
hStack.SetContentHuggingPriority(999f, UILayoutConstraintAxis.Vertical);
label3.SetContentHuggingPriority(1f, UILayoutConstraintAxis.Vertical);
_container.AddArrangedSubview(vStack);
image.SetContentHuggingPriority(999f, UILayoutConstraintAxis.Horizontal);
vStack.SetContentHuggingPriority(1f, UILayoutConstraintAxis.Horizontal);
image.SetContentCompressionResistancePriority(999f, UILayoutConstraintAxis.Horizontal);
vStack.SetContentCompressionResistancePriority(1f, UILayoutConstraintAxis.Horizontal);
_parentView.AddSubview(_container);
_container.TranslatesAutoresizingMaskIntoConstraints = false;
_container.TopAnchor.ConstraintEqualTo(_parentView.TopAnchor, 0).Active = true;
_container.LeftAnchor.ConstraintEqualTo(_parentView.LeftAnchor, 0).Active = true;
_container.BottomAnchor.ConstraintEqualTo(_parentView.BottomAnchor, 0).Active = true;
_container.RightAnchor.ConstraintEqualTo(_parentView.RightAnchor, 0).Active = true;
var label4 = new UILabel {
Text = "Sample", BackgroundColor = UIColor.FromRGBA(0, 0, 0, 125), TextColor = UIColor.White
};
label4.Font = label4.Font.WithSize(12);
_parentView.AddSubview(label4);
label4.TranslatesAutoresizingMaskIntoConstraints = false;
label4.TopAnchor.ConstraintEqualTo(_parentView.TopAnchor, 3).Active = true;
label4.LeftAnchor.ConstraintEqualTo(_parentView.LeftAnchor, 3).Active = true;
}
public UIDayScheduleSnapshot()
{
var background = new UIView()
{
TranslatesAutoresizingMaskIntoConstraints = false,
BackgroundColor = UIColorCompat.SecondarySystemBackgroundColor
};
{
var paddingContainer = new UIControl()
{
TranslatesAutoresizingMaskIntoConstraints = false
};
{
_stackViewHolidays = new UIStackView()
{
TranslatesAutoresizingMaskIntoConstraints = false,
Axis = UILayoutConstraintAxis.Vertical,
Spacing = 1
};
paddingContainer.Add(_stackViewHolidays);
_stackViewHolidays.StretchWidth(paddingContainer);
_timetable = new UIView()
{
TranslatesAutoresizingMaskIntoConstraints = false
};
{
_scheduleGapLines = new UIView()
{
TranslatesAutoresizingMaskIntoConstraints = false
};
_timetable.Add(_scheduleGapLines);
_scheduleGapLines.StretchWidthAndHeight(_timetable);
_scheduleTimesColumn = new UIView()
{
TranslatesAutoresizingMaskIntoConstraints = false
};
_timetable.Add(_scheduleTimesColumn);
_scheduleTimesColumn.StretchHeight(_timetable);
_scheduleTimesColumn.SetWidth(TIME_INDICATOR_SIZE);
_scheduleTimesColumn.PinToLeft(_timetable);
var verticalDivider = new UIView()
{
TranslatesAutoresizingMaskIntoConstraints = false,
BackgroundColor = UIColorCompat.SecondaryLabelColor
};
_timetable.Add(verticalDivider);
verticalDivider.StretchHeight(_timetable);
verticalDivider.SetWidth(GAP_SIZE);
verticalDivider.PinToLeft(_timetable, left: (int)TIME_INDICATOR_SIZE);
_scheduleItemsColumn = new UIView()
{
TranslatesAutoresizingMaskIntoConstraints = false
};
_timetable.Add(_scheduleItemsColumn);
_scheduleItemsColumn.StretchHeight(_timetable);
_scheduleItemsColumn.StretchWidth(_timetable, left: TIME_INDICATOR_SIZE + GAP_SIZE + 8, right: 8);
// Normally we would have used constraints to lay these out horizontally, but for some reason constraints
// are acting up and the horizontal constraints weren't working correctly, so just pinning things to the left
// and applying correct padding
// Maybe it was because I originally forgot TranslatesAutoresizing on the verticalDivider... that would explain it
}
paddingContainer.Add(_timetable);
_timetable.StretchWidth(paddingContainer);
_holidaysItemsSourceAdapter = new BareUIStackViewItemsSourceAdapter <UIMainCalendarItemView>(_stackViewHolidays);
paddingContainer.AddConstraints(NSLayoutConstraint.FromVisualFormat("V:|[holidays][timetable]|", NSLayoutFormatOptions.DirectionLeadingToTrailing,
"holidays", _stackViewHolidays,
"timetable", _timetable));
}
background.Add(paddingContainer);
paddingContainer.StretchWidthAndHeight(background);
}
this.Add(background);
background.StretchWidthAndHeight(this, top: 16, bottom: 16);
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
UIView contentView = new UIView()
{
BackgroundColor = UIColor.FromRGB(123, 123, 123)
};
View = contentView;
CGRect rect = UIScreen.MainScreen.Bounds;
rect.Y += 50;
rect.Height -= 100;
UIStackView vertStackView = new UIStackView(rect)
{
Axis = UILayoutConstraintAxis.Vertical
};
UIStackView horizStackView = new UIStackView(rect)
{
Axis = UILayoutConstraintAxis.Horizontal,
Alignment = UIStackViewAlignment.Center,
Distribution = UIStackViewDistribution.EqualSpacing
};
CanvasView canvasView = new CanvasView();
contentView.Add(vertStackView);
vertStackView.AddArrangedSubview(horizStackView);
vertStackView.AddArrangedSubview(canvasView);
UILabel placeHolder1 = new UILabel(new CGRect(0, 0, 10, 10));
UILabel placeHolder2 = new UILabel(new CGRect(0, 0, 10, 10));
horizStackView.AddArrangedSubview(placeHolder1);
PickerDataModel <UIColor> colorModel = new PickerDataModel <UIColor>
{
Items =
{
new NamedValue <UIColor>("Rot", UIColor.Red),
new NamedValue <UIColor>("Grün", UIColor.Green),
new NamedValue <UIColor>("Gelb", UIColor.Yellow),
new NamedValue <UIColor>("Blau", UIColor.Blue)
}
};
UIPickerView colorPicker = new UIPickerView
{
Model = colorModel
};
PickerDataModel <float> thicknessModel = new PickerDataModel <float>
{
Items =
{
new NamedValue <float>("Dünn", 2),
new NamedValue <float>("Medium", 10),
new NamedValue <float>("Normal", 20),
new NamedValue <float>("Dick", 40)
}
};
UIPickerView thicknessPicker = new UIPickerView
{
Model = thicknessModel
};
var toolbar = new UIToolbar(new CGRect(0, 0, UIScreen.MainScreen.Bounds.Width, 45))
{
BarStyle = UIBarStyle.BlackTranslucent,
Translucent = true
};
//UIFont font = UIFont.SystemFontOfSize(24);
UIFont font = UIFont.FromName("Chalkduster", 24);
UITextField txtColor = new UITextField
{
Text = "Rot",
InputView = colorPicker,
InputAccessoryView = toolbar,
Font = font
};
UITextField txtThickness = new UITextField
{
Text = "Dünn",
InputView = thicknessPicker,
InputAccessoryView = toolbar,
Font = font
};
horizStackView.AddArrangedSubview(txtColor);
horizStackView.AddArrangedSubview(txtThickness);
UIButton btnClear = new UIButton(UIButtonType.RoundedRect)
{
Font = font
};
btnClear.Layer.BorderColor = UIColor.White.CGColor;
btnClear.Layer.BorderWidth = 1;
btnClear.Layer.CornerRadius = 10;
btnClear.SetTitle("Clear", UIControlState.Normal);
btnClear.SetTitleColor(UIColor.Black, UIControlState.Normal);
horizStackView.AddArrangedSubview(btnClear);
horizStackView.AddArrangedSubview(placeHolder2);
btnClear.TouchUpInside += (sender, args) =>
{
canvasView.clear();
};
thicknessModel.valueChanged += (sender, args) =>
{
txtThickness.Text = thicknessModel.SelectedItem.Name;
canvasView.StrokeWidth = thicknessModel.SelectedItem.Value;
};
colorModel.valueChanged += (semder, args) =>
{
txtColor.Text = colorModel.SelectedItem.Name;
//canvasView.StrokeColor = UIColor.FromRGB(123, 123, 123).CGColor;
canvasView.StrokeColor = colorModel.SelectedItem.Value.CGColor;
};
var spacer = new UIBarButtonItem(UIBarButtonSystemItem.FlexibleSpace);
var doneButton = new UIBarButtonItem(UIBarButtonSystemItem.Done, (sender, args) =>
{
txtColor.ResignFirstResponder();
txtThickness.ResignFirstResponder();
});
toolbar.SetItems(new[] { spacer, doneButton }, true);
}
protected virtual void SetUpContentView()
{
//remove existing views
ImageView.RemoveFromSuperview();
TextLabel.RemoveFromSuperview();
ImageView.Hidden = true;
TextLabel.Hidden = true;
//外側のHorizontalStackView
//Outer HorizontalStackView
StackH = new UIStackView
{
Axis = UILayoutConstraintAxis.Horizontal,
Alignment = UIStackViewAlignment.Center,
Spacing = 16,
Distribution = UIStackViewDistribution.Fill
};
//set margin
StackH.LayoutMargins = new UIEdgeInsets(6, 16, 6, 16);
StackH.LayoutMarginsRelativeArrangement = true;
IconView = new UIImageView();
//round corners
IconView.ClipsToBounds = true;
StackH.AddArrangedSubview(IconView);
UpdateIconSize();
//右に配置するVerticalStackView（コアの部品とDescriptionを格納）
//VerticalStackView that is arranged at right. ( put main parts and Description )
StackV = new UIStackView
{
Axis = UILayoutConstraintAxis.Vertical,
Alignment = UIStackViewAlignment.Fill,
Spacing = 4,
Distribution = UIStackViewDistribution.Fill,
};
//右側上段に配置するHorizontalStackView(LabelTextとValueTextを格納）
//HorizontalStackView that is arranged at upper in right.(put LabelText and ValueText)
ContentStack = new UIStackView
{
Axis = UILayoutConstraintAxis.Horizontal,
Alignment = UIStackViewAlignment.Fill,
Spacing = 6,
Distribution = UIStackViewDistribution.Fill,
};
TitleLabel = new UILabel();
DescriptionLabel = new UILabel();
DescriptionLabel.Lines = 0;
DescriptionLabel.LineBreakMode = UILineBreakMode.WordWrap;
ContentStack.AddArrangedSubview(TitleLabel);
StackV.AddArrangedSubview(ContentStack);
StackV.AddArrangedSubview(DescriptionLabel);
StackH.AddArrangedSubview(StackV);
//余った領域を広げる優先度の設定（低いものが優先して拡大する）
IconView.SetContentHuggingPriority(999f, UILayoutConstraintAxis.Horizontal); //if possible, not to expand. 極力広げない
StackV.SetContentHuggingPriority(1f, UILayoutConstraintAxis.Horizontal);
ContentStack.SetContentHuggingPriority(1f, UILayoutConstraintAxis.Horizontal);
TitleLabel.SetContentHuggingPriority(1f, UILayoutConstraintAxis.Horizontal);
DescriptionLabel.SetContentHuggingPriority(1f, UILayoutConstraintAxis.Horizontal);
//縮まりやすさの設定（低いものが優先して縮まる）
IconView.SetContentCompressionResistancePriority(999f, UILayoutConstraintAxis.Horizontal); //if possible, not to shrink. 極力縮めない
StackV.SetContentCompressionResistancePriority(999f, UILayoutConstraintAxis.Horizontal);
ContentStack.SetContentCompressionResistancePriority(999f, UILayoutConstraintAxis.Horizontal);
TitleLabel.SetContentCompressionResistancePriority(999f, UILayoutConstraintAxis.Horizontal);
DescriptionLabel.SetContentCompressionResistancePriority(999f, UILayoutConstraintAxis.Horizontal);
IconView.SetContentCompressionResistancePriority(999f, UILayoutConstraintAxis.Vertical);
IconView.SetContentHuggingPriority(1f, UILayoutConstraintAxis.Vertical);
StackV.SetContentCompressionResistancePriority(999f, UILayoutConstraintAxis.Vertical);
StackV.SetContentHuggingPriority(1f, UILayoutConstraintAxis.Vertical);
ContentView.AddSubview(StackH);
StackH.TranslatesAutoresizingMaskIntoConstraints = false;
StackH.TopAnchor.ConstraintEqualTo(ContentView.TopAnchor).Active = true;
StackH.LeftAnchor.ConstraintEqualTo(ContentView.LeftAnchor).Active = true;
StackH.BottomAnchor.ConstraintEqualTo(ContentView.BottomAnchor).Active = true;
StackH.RightAnchor.ConstraintEqualTo(ContentView.RightAnchor).Active = true;
var minHeight = Math.Max(CellParent?.RowHeight ?? 44, SettingsViewRenderer.MinRowHeight);
_minheightConstraint = StackH.HeightAnchor.ConstraintGreaterThanOrEqualTo(minHeight);
// fix warning-log:Unable to simultaneously satisfy constraints.
_minheightConstraint.Priority = 999f; // this is superior to any other view.
_minheightConstraint.Active = true;
}
public override void OnViewModelLoadedOverride()
{
AddTopSectionDivider();
_errorContainer = new BareUIVisibilityContainer()
{
TranslatesAutoresizingMaskIntoConstraints = false,
IsVisible = false
};
{
var stackViewIncorrect = new UIStackView()
{
Axis = UILayoutConstraintAxis.Vertical
};
stackViewIncorrect.AddArrangedSubview(new UIView()
{
TranslatesAutoresizingMaskIntoConstraints = false
}.SetHeight(8));
_labelError = new UILabel()
{
TranslatesAutoresizingMaskIntoConstraints = false,
Text = "Error",
Lines = 0,
TextColor = UIColor.Red
};
stackViewIncorrect.AddArrangedSubview(_labelError);
_labelError.StretchWidth(stackViewIncorrect, left: 16, right: 16);
stackViewIncorrect.AddArrangedSubview(new UIView()
{
TranslatesAutoresizingMaskIntoConstraints = false
}.SetHeight(8));
AddDivider(stackViewIncorrect);
_errorContainer.Child = stackViewIncorrect;
}
StackView.AddArrangedSubview(_errorContainer);
_errorContainer.StretchWidth(StackView);
var textField = new UITextField()
{
Placeholder = "New username",
AutocapitalizationType = UITextAutocapitalizationType.None,
AutocorrectionType = UITextAutocorrectionType.No,
KeyboardType = UIKeyboardType.ASCIICapable,
ReturnKeyType = UIReturnKeyType.Done
};
textField.AddTarget(new WeakEventHandler <EventArgs>(delegate
{
_errorContainer.IsVisible = false;
}).Handler, UIControlEvent.EditingChanged);
AddTextField(textField, nameof(ViewModel.Username), firstResponder: true);
AddSectionDivider();
var buttonContinue = new UIButton(UIButtonType.System)
{
TranslatesAutoresizingMaskIntoConstraints = false
};
buttonContinue.TouchUpInside += new WeakEventHandler <EventArgs>(delegate { ViewModel.Update(); }).Handler;
buttonContinue.SetTitle("Update Username", UIControlState.Normal);
StackView.AddArrangedSubview(buttonContinue);
buttonContinue.StretchWidth(StackView);
buttonContinue.SetHeight(44);
AddBottomSectionDivider();
ViewModel.ActionError += new WeakEventHandler <string>(ViewModel_ActionError).Handler;
BindingHost.SetBinding(nameof(ViewModel.IsUpdatingUsername), delegate
{
IsLoadingOverlayVisible = ViewModel.IsUpdatingUsername;
});
base.OnViewModelLoadedOverride();
}
//public override void ViewWillLayoutSubviews()
//{
// base.ViewWillLayoutSubviews();
// // Set background colour
// this.View.BackgroundColor = UIColor.LightGray.ColorWithAlpha(0.4f);
// // Create container view to house add list item elements.
// UIView popupBox = new UIView(new CGRect(0, 0, (UIScreen.MainScreen.Bounds.Width - 40), (UIScreen.MainScreen.Bounds.Height - 280)));
// popupBox.Center = View.Center;
// popupBox.BackgroundColor = UIColor.White;
// popupBox.Layer.CornerRadius = 5;
// View.AddSubview(popupBox);
// ////// Create Cancel button
// //UIButton cancelBtn = new SizeView(new CGSize(40, 100));
// //cancelBtn.BackgroundColor = UIColor.Blue;
// //cancelBtn.SetTitle("Cancel", UIControlState.Normal);
// ////// Create Add button
// //UIButton addBtn = new SizeView(new CGSize(40, 100));
// //addBtn.BackgroundColor = UIColor.Blue;
// //addBtn.SetTitle("Add", UIControlState.Normal);
// //var buttonLayout = new UIStackView()
// //{
// // Axis = UILayoutConstraintAxis.Horizontal,
// // Alignment = UIStackViewAlignment.Center,
// // Distribution = UIStackViewDistribution.EqualSpacing,
// // Spacing = 20
// //};
// //buttonLayout.BackgroundColor = UIColor.Black;
// //View.AddSubview(buttonLayout);
// //View.AddConstraint(buttonLayout.BottomAnchor.ConstraintEqualTo(popupBox.BottomAnchor));
// //View.AddConstraint(buttonLayout.LeftAnchor.ConstraintEqualTo(popupBox.LeftAnchor));
// //View.AddConstraint(buttonLayout.RightAnchor.ConstraintEqualTo(popupBox.RightAnchor));
// //View.AddConstraint(buttonLayout.HeightAnchor.ConstraintEqualTo(60));
// //buttonLayout.AddArrangedSubview(cancelBtn);
// //buttonLayout.AddArrangedSubview(addBtn);
// // Create UIView for title label
// UIView titleLabelView = new UIView(new CGRect(0, 0, popupBox.Bounds.Width, 60));
// titleLabelView.Frame.Top.Equals(popupBox.Frame.Top);
// titleLabelView.BackgroundColor = UIColor.FromRGB(253, 81, 201);
// popupBox.AddSubview(titleLabelView);
// ////// Create container view to house add buttons.
// //UIView btnView = new UIView(new CGRect(0, (popupBox.Bounds.Height - 60), popupBox.Bounds.Width, 60));
// //btnView.Frame.Bottom.Equals(popupBox.Frame.Bottom);
// //btnView.BackgroundColor = UIColor.Black;
// //popupBox.AddSubview(btnView);
// UILabel titleLabel = new UILabel(new CGRect(titleLabelView.Bounds.X, titleLabelView.Bounds.Y, titleLabelView.Bounds.Width, titleLabelView.Bounds.Height));
// // titleLabel.Frame.Size.Equals(titleLabelView.Frame.Size);
// titleLabel.Text = "Add Item to List";
// titleLabel.TextColor = UIColor.White;
// titleLabel.TextAlignment = UITextAlignment.Center;
// titleLabelView.AddSubview(titleLabel);
// titleLabelView.BringSubviewToFront(titleLabel);
// //// Create Cancel button
// //UIButton cancelBtn = new UIButton(new CGRect(20, ((btnView.Bounds.Height / 2) - 20), (popupBox.Bounds.Width / 3), 40));
// //cancelBtn.BackgroundColor = UIColor.Blue;
// //cancelBtn.SetTitle("Cancel", UIControlState.Normal);
// //btnView.AddSubview(cancelBtn);
// UITextField itemTitle = new UITextField(new CGRect((popupBox.Bounds.Width/2 - (popupBox.Bounds.Width - 40) /2), titleLabelView.Bounds.Y + 80, popupBox.Bounds.Width - 40, 30));
// itemTitle.Font = UIFont.FromName("Helvetica-Neue", 14.0f);
// itemTitle.Placeholder = "Enter item title";
// itemTitle.Layer.CornerRadius = 5;
// itemTitle.Layer.BorderWidth = 1;
// popupBox.AddSubview(itemTitle);
// titleLabelView.BringSubviewToFront(itemTitle);
// UITextView itemDescription = new UITextView(new CGRect((popupBox.Bounds.Width / 2 - (popupBox.Bounds.Width - 40) / 2), itemTitle.Bounds.Y + 110, popupBox.Bounds.Width - 40, 80));
// itemDescription.Text = "Enter item description";
// itemTitle.Font = UIFont.FromName("Helvetica-Neue", 14.0f);
// itemDescription.Layer.CornerRadius = 5;
// itemDescription.Layer.BorderWidth = 1;
// popupBox.AddSubview(itemDescription);
// titleLabelView.BringSubviewToFront(itemDescription);
// // Create Cancel button
// cancelBtn.Layer.BorderColor = UIColor.FromRGB(253, 81, 201).CGColor;
// cancelBtn.HeightAnchor.ConstraintEqualTo(100);
// cancelBtn.WidthAnchor.ConstraintEqualTo(200);
// popupBox.AddSubview(cancelBtn);
// // Create Add button
// UIButton addBtn = new UIButton();
// addBtn.BackgroundColor = UIColor.Red;
// addBtn.HeightAnchor.ConstraintEqualTo(100);
// addBtn.WidthAnchor.ConstraintEqualTo(200);
// ////// Create Add button
// //UIButton addBtn = new UIButton(new CGRect(280, ((btnView.Bounds.Height / 2) - 20), (popupBox.Bounds.Width / 3), 40));
// //addBtn.BackgroundColor = UIColor.Blue;
// //addBtn.SetTitle("Add", UIControlState.Normal);
// //btnView.AddSubview(addBtn);
// UIStackView btnStack = new UIStackView()
// {
// Axis = UILayoutConstraintAxis.Horizontal,
// Alignment = UIStackViewAlignment.Center,
// Distribution = UIStackViewDistribution.EqualSpacing,
// Spacing = 40
// };
// btnStack.AddArrangedSubview(cancelBtn);
// btnStack.AddArrangedSubview(addBtn);
// //Layout for Stack View
// btnStack.Center.Equals(View.Center);
// btnStack.TranslatesAutoresizingMaskIntoConstraints = false;
//}
public void setupStackViews()
{
//Create Container Stackview
UIStackView containerStackView = new UIStackView()
{
TranslatesAutoresizingMaskIntoConstraints = false,
Axis = UILayoutConstraintAxis.Horizontal,
Alignment = UIStackViewAlignment.Fill,
Distribution = UIStackViewDistribution.EqualSpacing,
Spacing = 20,
LayoutMargins = new UIEdgeInsets(150, 20, 150, 20),
LayoutMarginsRelativeArrangement = true
};
View.AddSubview(containerStackView);
// Nested stacks
var buttonView = new UIStackView
{
TranslatesAutoresizingMaskIntoConstraints = false,
Axis = UILayoutConstraintAxis.Horizontal,
Alignment = UIStackViewAlignment.Fill,
Distribution = UIStackViewDistribution.FillEqually,
Spacing = 4
};
var nested2 = new UIStackView
{
TranslatesAutoresizingMaskIntoConstraints = false,
Axis = UILayoutConstraintAxis.Horizontal,
Alignment = UIStackViewAlignment.Fill,
Distribution = UIStackViewDistribution.EqualSpacing,
Spacing = 4
};
var nested3 = new UIStackView
{
TranslatesAutoresizingMaskIntoConstraints = false,
Axis = UILayoutConstraintAxis.Horizontal,
Alignment = UIStackViewAlignment.Fill,
Distribution = UIStackViewDistribution.FillProportionally,
Spacing = 4
};
//View 1
UIView view1 = new UIView();
view1.BackgroundColor = UIColor.Blue;
view1.HeightAnchor.ConstraintEqualTo(100);
view1.WidthAnchor.ConstraintEqualTo(200);
//View 2
UIView view2 = new UIView();
view2.BackgroundColor = UIColor.Blue;
view2.HeightAnchor.ConstraintEqualTo(100);
view2.WidthAnchor.ConstraintEqualTo(200);
//View 3
UIView view3 = new UIView();
view3.BackgroundColor = UIColor.Blue;
view3.HeightAnchor.ConstraintEqualTo(100);
view3.WidthAnchor.ConstraintEqualTo(200);
containerStackView.AddArrangedSubview(buttonView);
containerStackView.AddArrangedSubview(nested2);
containerStackView.AddArrangedSubview(nested3);
//stackView.TranslatesAutoresizingMaskIntoConstraints = false;
//View.AddSubview(stackView);
//Layout for Stack View
//stackView.Center.Equals(View.Center);
}
public override void LoadView()
{
// Create the views.
View = new UIView()
{
BackgroundColor = UIColor.White
};
UIScrollView scrollView = new UIScrollView();
scrollView.TranslatesAutoresizingMaskIntoConstraints = false;
View.AddSubviews(scrollView);
NSLayoutConstraint.ActivateConstraints(new[]
{
scrollView.TopAnchor.ConstraintEqualTo(View.SafeAreaLayoutGuide.TopAnchor),
scrollView.LeadingAnchor.ConstraintEqualTo(View.SafeAreaLayoutGuide.LeadingAnchor),
scrollView.TrailingAnchor.ConstraintEqualTo(View.SafeAreaLayoutGuide.TrailingAnchor),
scrollView.BottomAnchor.ConstraintEqualTo(View.SafeAreaLayoutGuide.BottomAnchor),
});
UIStackView buttonContainer = new UIStackView();
buttonContainer.Axis = UILayoutConstraintAxis.Vertical;
buttonContainer.TranslatesAutoresizingMaskIntoConstraints = false;
buttonContainer.Distribution = UIStackViewDistribution.Fill;
buttonContainer.Alignment = UIStackViewAlignment.Top;
buttonContainer.Spacing = 5;
buttonContainer.LayoutMarginsRelativeArrangement = true;
buttonContainer.DirectionalLayoutMargins = new NSDirectionalEdgeInsets(10, 10, 10, 0);
UILabel barrierLabel = new UILabel()
{
Text = "Include barriers ", TranslatesAutoresizingMaskIntoConstraints = false
};
_barrierSwitch = new UISwitch()
{
TranslatesAutoresizingMaskIntoConstraints = false, On = true
};
buttonContainer.AddArrangedSubview(GetRowStackView(new UIView[] { barrierLabel, _barrierSwitch }));
UILabel containerLabel = new UILabel()
{
Text = "Include containers", TranslatesAutoresizingMaskIntoConstraints = false
};
_containerSwitch = new UISwitch()
{
TranslatesAutoresizingMaskIntoConstraints = false, On = true
};
buttonContainer.AddArrangedSubview(GetRowStackView(new UIView[] { containerLabel, _containerSwitch }));
UILabel helpLabel = new UILabel()
{
Text = "Example barrier condition for this data: 'Transformer Load' Equal '15'", TranslatesAutoresizingMaskIntoConstraints = false, Lines = 0
};
buttonContainer.AddArrangedSubview(helpLabel);
UILabel conditionTitleLabel = new UILabel()
{
Text = "Barrier Condition:", TranslatesAutoresizingMaskIntoConstraints = false, Lines = 0, MinimumFontSize = (nfloat)(helpLabel.MinimumFontSize * 1.5)
};
buttonContainer.AddArrangedSubview(conditionTitleLabel);
_attributeButton = new UIButton()
{
TranslatesAutoresizingMaskIntoConstraints = false
};
_attributeButton.SetTitle("Attribute", UIControlState.Normal);
_attributeButton.SetTitleColor(View.TintColor, UIControlState.Normal);
_comparisonButton = new UIButton()
{
TranslatesAutoresizingMaskIntoConstraints = false
};
_comparisonButton.SetTitle("Comparison", UIControlState.Normal);
_comparisonButton.SetTitleColor(View.TintColor, UIControlState.Normal);
_valueButton = new UIButton()
{
TranslatesAutoresizingMaskIntoConstraints = false
};
_valueButton.SetTitle("Value", UIControlState.Normal);
_valueButton.SetTitleColor(View.TintColor, UIControlState.Normal);
buttonContainer.AddArrangedSubview(GetRowStackView(new UIView[] { _attributeButton, _comparisonButton, _valueButton }));
_addButton = new UIButton()
{
TranslatesAutoresizingMaskIntoConstraints = false
};
_addButton.SetTitle("Add barrier condition", UIControlState.Normal);
_addButton.SetTitleColor(View.TintColor, UIControlState.Normal);
buttonContainer.AddArrangedSubview(GetRowStackView(new UIView[] { _addButton }));
_expressionLabel = new UILabel()
{
TranslatesAutoresizingMaskIntoConstraints = false, Text = "", Lines = 0
};
buttonContainer.AddArrangedSubview(_expressionLabel);
_traceButton = new UIButton()
{
TranslatesAutoresizingMaskIntoConstraints = false
};
_traceButton.SetTitle("Trace", UIControlState.Normal);
_traceButton.SetTitleColor(View.TintColor, UIControlState.Normal);
_resetButton = new UIButton()
{
TranslatesAutoresizingMaskIntoConstraints = false
};
_resetButton.SetTitle("Reset", UIControlState.Normal);
_resetButton.SetTitleColor(View.TintColor, UIControlState.Normal);
buttonContainer.AddArrangedSubview(GetRowStackView(new UIView[] { _traceButton, _resetButton }));
scrollView.AddSubview(buttonContainer);
NSLayoutConstraint.ActivateConstraints(new[]
{
buttonContainer.TopAnchor.ConstraintEqualTo(scrollView.TopAnchor),
buttonContainer.LeadingAnchor.ConstraintEqualTo(scrollView.LeadingAnchor),
buttonContainer.TrailingAnchor.ConstraintEqualTo(scrollView.TrailingAnchor),
buttonContainer.BottomAnchor.ConstraintEqualTo(scrollView.BottomAnchor),
buttonContainer.WidthAnchor.ConstraintEqualTo(scrollView.WidthAnchor),
});
}
private void setupView()
{
var margins = View.LayoutMarginsGuide;
CancelButton = new UIButton()
{
TranslatesAutoresizingMaskIntoConstraints = false
};
View.Add(CancelButton);
//CancelButton.SetTitle("Close", UIControlState.Normal);
CancelButton.SetImage(UIImage.FromBundle("Cancel").
ImageWithRenderingMode(UIImageRenderingMode.AlwaysTemplate),
UIControlState.Normal);
CancelButton.TintColor = UIColor.White;
CancelButton.TopAnchor.ConstraintEqualTo(margins.TopAnchor).Active = true;
CancelButton.LeadingAnchor.ConstraintEqualTo(margins.LeadingAnchor).Active = true;
CancelButton.TrailingAnchor.ConstraintEqualTo(margins.TrailingAnchor).Active = true;
CancelButton.HeightAnchor.ConstraintEqualTo(50).Active = true;
CancelButton.HorizontalAlignment = UIControlContentHorizontalAlignment.Center;
CancelButton.TouchUpInside += CancelButton_TouchUpInside;
CancelButton.BackgroundColor = UIColor.Clear;
int count = 0;
LeftStackView = new UIStackView
{
Axis = UILayoutConstraintAxis.Vertical,
Alignment = UIStackViewAlignment.Fill,
Distribution = UIStackViewDistribution.FillEqually,
Spacing = 10,
TranslatesAutoresizingMaskIntoConstraints = false
};
RightStackView = new UIStackView
{
Axis = UILayoutConstraintAxis.Vertical,
Alignment = UIStackViewAlignment.Fill,
Distribution = UIStackViewDistribution.FillEqually,
Spacing = 10,
TranslatesAutoresizingMaskIntoConstraints = false
};
foreach (var i in buttonList)
{
UIButton SettingsButton = new UIButton
{
TranslatesAutoresizingMaskIntoConstraints = false
};
SettingsButton.TitleLabel.Font = UIFont.BoldSystemFontOfSize(25);
CancelButton.BackgroundColor = UIColor.Clear;
SettingsButton.TouchUpInside += SettingsButton_TouchUpInside;
SettingsButton.SetTitle(i, UIControlState.Normal);
if (count < 3)
{
LeftStackView.AddArrangedSubview(SettingsButton);
}
else
{
RightStackView.AddArrangedSubview(SettingsButton);
}
count++;
}
FullStackView = new UIStackView
{
Axis = UILayoutConstraintAxis.Horizontal,
Alignment = UIStackViewAlignment.Fill,
Distribution = UIStackViewDistribution.FillEqually,
Spacing = 10,
TranslatesAutoresizingMaskIntoConstraints = false
};
FullStackView.AddArrangedSubview(LeftStackView);
FullStackView.AddArrangedSubview(RightStackView);
View.Add(FullStackView);
FullStackView.TopAnchor.ConstraintEqualTo(CancelButton.BottomAnchor, 20).Active = true;
FullStackView.BottomAnchor.ConstraintEqualTo(margins.BottomAnchor, -200).Active = true;
FullStackView.LeadingAnchor.ConstraintEqualTo(margins.LeadingAnchor, 100).Active = true;
FullStackView.TrailingAnchor.ConstraintEqualTo(margins.TrailingAnchor, -100).Active = true;
}
public BareUIStackViewItemsSourceAdapter(UIStackView stackView, Func <object, UIView> createViewFuction)
: base(createViewFuction)
{
StackView = stackView;
}
void UpdateSwipeItems()
{
if (_contentView == null || _actionView != null)
{
return;
}
_swipeItemsRect = new List <CGRect>();
SwipeItems items = GetSwipeItemsByDirection();
double swipeItemsWidth;
if (_swipeDirection == SwipeDirection.Left || _swipeDirection == SwipeDirection.Right)
{
swipeItemsWidth = (items != null ? items.Count : 0) * SwipeItemWidth;
}
else
{
swipeItemsWidth = _contentView.Frame.Width;
}
if (items == null || items.Count == 0)
{
return;
}
_actionView = new UIStackView
{
Axis = UILayoutConstraintAxis.Horizontal,
Frame = new CGRect(0, 0, swipeItemsWidth, _contentView.Frame.Height)
};
int i = 0;
float previousWidth = 0;
foreach (var item in items)
{
var swipeItem = (item is SwipeItem) ? CreateSwipeItem((SwipeItem)item) : CreateSwipeItemView((SwipeItemView)item);
var swipeItemSize = GetSwipeItemSize(item);
float swipeItemHeight = (float)swipeItemSize.Height;
float swipeItemWidth = (float)swipeItemSize.Width;
switch (_swipeDirection)
{
case SwipeDirection.Left:
swipeItem.Frame = new CGRect(_contentView.Frame.Width - (swipeItemWidth + previousWidth), 0, i + 1 * swipeItemWidth, swipeItemHeight);
break;
case SwipeDirection.Right:
case SwipeDirection.Up:
case SwipeDirection.Down:
swipeItem.Frame = new CGRect(previousWidth, 0, i + 1 * swipeItemWidth, swipeItemHeight);
break;
}
_actionView.AddSubview(swipeItem);
_swipeItemsRect.Add(swipeItem.Frame);
previousWidth += swipeItemWidth;
i++;
}
AddSubview(_actionView);
BringSubviewToFront(_contentView);
}
public override void LoadView()
{
// Create the views.
View = new UIView {
BackgroundColor = ApplicationTheme.BackgroundColor
};
_staticSceneView = new SceneView();
_staticSceneView.TranslatesAutoresizingMaskIntoConstraints = false;
_dynamicSceneView = new SceneView();
_dynamicSceneView.TranslatesAutoresizingMaskIntoConstraints = false;
_stackView = new UIStackView(new UIView[] { _staticSceneView, _dynamicSceneView });
_stackView.TranslatesAutoresizingMaskIntoConstraints = false;
_stackView.Distribution = UIStackViewDistribution.FillEqually;
_stackView.Axis = View.TraitCollection.VerticalSizeClass == UIUserInterfaceSizeClass.Compact ? UILayoutConstraintAxis.Horizontal : UILayoutConstraintAxis.Vertical;
_zoomButton = new UIBarButtonItem();
_zoomButton.Title = "Zoom";
UIToolbar toolbar = new UIToolbar();
toolbar.TranslatesAutoresizingMaskIntoConstraints = false;
toolbar.Items = new[]
{
new UIBarButtonItem(UIBarButtonSystemItem.FlexibleSpace),
_zoomButton,
new UIBarButtonItem(UIBarButtonSystemItem.FlexibleSpace)
};
UILabel staticLabel = new UILabel
{
Text = "Static",
BackgroundColor = UIColor.FromWhiteAlpha(0f, .6f),
TextColor = UIColor.White,
TextAlignment = UITextAlignment.Center,
TranslatesAutoresizingMaskIntoConstraints = false
};
UILabel dynamicLabel = new UILabel
{
Text = "Dynamic",
BackgroundColor = UIColor.FromWhiteAlpha(0f, .6f),
TextColor = UIColor.White,
TextAlignment = UITextAlignment.Center,
TranslatesAutoresizingMaskIntoConstraints = false
};
// Add the views.
View.AddSubviews(_stackView, toolbar, staticLabel, dynamicLabel);
// Lay out the views.
NSLayoutConstraint.ActivateConstraints(new[]
{
_stackView.TopAnchor.ConstraintEqualTo(View.SafeAreaLayoutGuide.TopAnchor),
_stackView.BottomAnchor.ConstraintEqualTo(toolbar.TopAnchor),
_stackView.LeadingAnchor.ConstraintEqualTo(View.LeadingAnchor),
_stackView.TrailingAnchor.ConstraintEqualTo(View.TrailingAnchor),
toolbar.LeadingAnchor.ConstraintEqualTo(View.LeadingAnchor),
toolbar.TrailingAnchor.ConstraintEqualTo(View.TrailingAnchor),
toolbar.BottomAnchor.ConstraintEqualTo(View.SafeAreaLayoutGuide.BottomAnchor),
staticLabel.TopAnchor.ConstraintEqualTo(_staticSceneView.TopAnchor),
staticLabel.HeightAnchor.ConstraintEqualTo(40),
staticLabel.LeadingAnchor.ConstraintEqualTo(_staticSceneView.LeadingAnchor),
staticLabel.TrailingAnchor.ConstraintEqualTo(_staticSceneView.TrailingAnchor),
dynamicLabel.TopAnchor.ConstraintEqualTo(_dynamicSceneView.TopAnchor),
dynamicLabel.HeightAnchor.ConstraintEqualTo(40),
dynamicLabel.LeadingAnchor.ConstraintEqualTo(_dynamicSceneView.LeadingAnchor),
dynamicLabel.TrailingAnchor.ConstraintEqualTo(_dynamicSceneView.TrailingAnchor)
});
}
public override void OnViewModelLoadedOverride()
{
var safeView = BareUISafeView.CreateAndAddTo(View);
{
var viewTopSpacer = new UIView()
{
TranslatesAutoresizingMaskIntoConstraints = false
};
safeView.Add(viewTopSpacer);
viewTopSpacer.StretchWidth(safeView);
var viewCenterContainer = new UIStackView()
{
TranslatesAutoresizingMaskIntoConstraints = false,
Axis = UILayoutConstraintAxis.Vertical,
Spacing = 8
};
{
var icon = new UIImageView(UIImage.FromBundle("PowerPlannerIcon"))
{
TranslatesAutoresizingMaskIntoConstraints = false,
ContentMode = UIViewContentMode.ScaleAspectFit
};
icon.SetHeight(100);
viewCenterContainer.AddArrangedSubview(icon);
// In iOS 13, WhiteLarge was deprecated and Large was added
var progressRing = new UIActivityIndicatorView(UIDevice.CurrentDevice.CheckSystemVersion(13, 0) ? UIActivityIndicatorViewStyle.Large : UIActivityIndicatorViewStyle.WhiteLarge)
{
TranslatesAutoresizingMaskIntoConstraints = false,
Color = UIColor.White
};
progressRing.StartAnimating();
viewCenterContainer.AddUnderVisiblity(progressRing, BindingHost, nameof(ViewModel.IsSyncing));
var labelSyncing = new UILabel()
{
TranslatesAutoresizingMaskIntoConstraints = false,
Text = PowerPlannerResources.GetString("LoginPage_String_SyncingAccount"),
TextColor = new UIColor(1, 1),
Font = UIFont.PreferredTitle2,
TextAlignment = UITextAlignment.Center
};
viewCenterContainer.AddUnderVisiblity(labelSyncing, BindingHost, nameof(ViewModel.IsSyncing));
var labelSyncError = new UILabel()
{
TranslatesAutoresizingMaskIntoConstraints = false,
Text = PowerPlannerResources.GetString("String_SyncError"),
TextColor = new UIColor(1, 1),
Font = UIFont.PreferredTitle2,
TextAlignment = UITextAlignment.Center
};
viewCenterContainer.AddUnderVisiblity(labelSyncError, BindingHost, nameof(ViewModel.IsSyncing), invert: true);
var buttonTryAgain = PowerPlannerUIHelper.CreatePowerPlannerBlueButton("Try again");
buttonTryAgain.TranslatesAutoresizingMaskIntoConstraints = false;
buttonTryAgain.TouchUpInside += new WeakEventHandler <EventArgs>(delegate { ViewModel.TryAgain(); }).Handler;
viewCenterContainer.AddUnderVisiblity(buttonTryAgain, BindingHost, nameof(ViewModel.IsSyncing), invert: true);
var labelErrorDescription = new UILabel()
{
TranslatesAutoresizingMaskIntoConstraints = false,
TextColor = new UIColor(0.9f, 1),
Font = UIFont.PreferredCaption1,
TextAlignment = UITextAlignment.Left,
Lines = 0
};
BindingHost.SetLabelTextBinding(labelErrorDescription, nameof(ViewModel.Error));
viewCenterContainer.AddUnderVisiblity(labelErrorDescription, BindingHost, nameof(ViewModel.Error));
}
safeView.Add(viewCenterContainer);
viewCenterContainer.StretchWidth(safeView, left: 16, right: 16);
var viewLowerSpacer = new UIView()
{
TranslatesAutoresizingMaskIntoConstraints = false
};
safeView.Add(viewLowerSpacer);
viewLowerSpacer.StretchWidth(safeView);
safeView.AddConstraints(NSLayoutConstraint.FromVisualFormat($"V:|-16-[viewTopSpacer(==viewLowerSpacer)][viewCenterContainer][viewLowerSpacer]-16-|", NSLayoutFormatOptions.AlignAllCenterX, null, new NSDictionary(
"viewCenterContainer", viewCenterContainer,
"viewTopSpacer", viewTopSpacer,
"viewLowerSpacer", viewLowerSpacer)));
var buttonSettings = new UIControl()
{
TranslatesAutoresizingMaskIntoConstraints = false
};
{
var settingsImage = new UIImageView(UIImage.FromBundle("SettingsIcon").ImageWithRenderingMode(UIImageRenderingMode.AlwaysTemplate))
{
TranslatesAutoresizingMaskIntoConstraints = false,
TintColor = UIColor.White,
ContentMode = UIViewContentMode.ScaleAspectFit
};
buttonSettings.Add(settingsImage);
settingsImage.StretchHeight(buttonSettings, top: 4, bottom: 4);
var label = new UILabel()
{
TranslatesAutoresizingMaskIntoConstraints = false,
Font = UIFont.PreferredCaption1,
TextColor = UIColor.White,
Text = PowerPlannerResources.GetString("MainMenuItem_Settings")
};
buttonSettings.Add(label);
label.StretchHeight(buttonSettings);
buttonSettings.AddConstraints(NSLayoutConstraint.FromVisualFormat("H:|[image(22)]-8-[label]|", NSLayoutFormatOptions.DirectionLeadingToTrailing,
"image", settingsImage,
"label", label));
}
BindingHost.SetVisibilityBinding(buttonSettings, nameof(ViewModel.IsSyncing), invert: true);
safeView.Add(buttonSettings);
buttonSettings.TouchUpInside += new WeakEventHandler(delegate { ViewModel.OpenSettings(asPopup: true); }).Handler;
buttonSettings.PinToTop(safeView, top: UIDevice.CurrentDevice.CheckSystemVersion(11, 0) ? 12 : 28); // We do this comparison since on iOS 11 the safe view adds extra padding
buttonSettings.PinToLeft(safeView, left: 12);
buttonSettings.SetHeight(30);
}
base.OnViewModelLoadedOverride();
}
public override void OnViewModelLoadedOverride()
{
// [viewTextContainer]
// [viewButtons]
var safeView = BareUISafeView.CreateAndAddTo(View);
{
var viewTopSpacer = new UIView()
{
TranslatesAutoresizingMaskIntoConstraints = false
};
safeView.Add(viewTopSpacer);
viewTopSpacer.StretchWidth(safeView);
var viewTextContainer = new UIStackView()
{
TranslatesAutoresizingMaskIntoConstraints = false,
Axis = UILayoutConstraintAxis.Vertical,
Spacing = 8
};
{
var labelTitle = new UILabel()
{
TranslatesAutoresizingMaskIntoConstraints = false,
Text = "Power Planner",
TextColor = new UIColor(1, 1),
Font = UIFont.PreferredTitle1,
TextAlignment = UITextAlignment.Center
};
viewTextContainer.AddArrangedSubview(labelTitle);
labelTitle.StretchWidth(viewTextContainer);
var labelSubtitle = new UILabel()
{
TranslatesAutoresizingMaskIntoConstraints = false,
Text = "The ultimate homework planner",
TextColor = new UIColor(0.9f, 1),
Font = UIFont.PreferredCaption1,
TextAlignment = UITextAlignment.Center
};
viewTextContainer.AddArrangedSubview(labelSubtitle);
labelSubtitle.StretchWidth(viewTextContainer);
}
safeView.Add(viewTextContainer);
viewTextContainer.StretchWidth(safeView, left: 16, right: 16);
var viewLowerSpacer = new UIView()
{
TranslatesAutoresizingMaskIntoConstraints = false
};
safeView.Add(viewLowerSpacer);
viewLowerSpacer.StretchWidth(safeView);
var viewButtons = new UIView()
{
TranslatesAutoresizingMaskIntoConstraints = false
};
{
var buttonLogin = PowerPlannerUIHelper.CreatePowerPlannerBlueButton("Log In");
buttonLogin.TranslatesAutoresizingMaskIntoConstraints = false;
buttonLogin.TouchUpInside += new WeakEventHandler <EventArgs>(delegate { ViewModel.Login(); }).Handler;
viewButtons.Add(buttonLogin);
buttonLogin.StretchHeight(viewButtons);
var buttonCreateAccount = PowerPlannerUIHelper.CreatePowerPlannerBlueButton("Create Account");
buttonCreateAccount.TranslatesAutoresizingMaskIntoConstraints = false;
buttonCreateAccount.TouchUpInside += new WeakEventHandler <EventArgs>(delegate { ViewModel.CreateAccount(); }).Handler;
viewButtons.Add(buttonCreateAccount);
buttonCreateAccount.StretchHeight(viewButtons);
viewButtons.AddConstraints(NSLayoutConstraint.FromVisualFormat($"H:|[buttonLogin(==buttonCreateAccount)]-8-[buttonCreateAccount]|", NSLayoutFormatOptions.DirectionLeadingToTrailing, null, new NSDictionary(
"buttonLogin", buttonLogin,
"buttonCreateAccount", buttonCreateAccount)));
}
safeView.Add(viewButtons);
viewButtons.StretchWidth(safeView, left: 16, right: 16);
safeView.AddConstraints(NSLayoutConstraint.FromVisualFormat($"V:|-16-[viewTopSpacer(==viewLowerSpacer)][viewTextContainer][viewLowerSpacer]-16-[viewButtons]-16-|", NSLayoutFormatOptions.AlignAllCenterX, null, new NSDictionary(
"viewTextContainer", viewTextContainer,
"viewButtons", viewButtons,
"viewTopSpacer", viewTopSpacer,
"viewLowerSpacer", viewLowerSpacer)));
var buttonSettings = new UIControl()
{
TranslatesAutoresizingMaskIntoConstraints = false
};
{
var settingsImage = new UIImageView(UIImage.FromBundle("TabSettings").ImageWithRenderingMode(UIImageRenderingMode.AlwaysTemplate))
{
TranslatesAutoresizingMaskIntoConstraints = false,
TintColor = UIColor.White,
ContentMode = UIViewContentMode.ScaleAspectFit
};
buttonSettings.Add(settingsImage);
settingsImage.StretchHeight(buttonSettings, top: 4, bottom: 4);
var label = new UILabel()
{
TranslatesAutoresizingMaskIntoConstraints = false,
Font = UIFont.PreferredCaption1,
TextColor = UIColor.White,
Text = "About"
};
buttonSettings.Add(label);
label.StretchHeight(buttonSettings);
buttonSettings.AddConstraints(NSLayoutConstraint.FromVisualFormat("H:|[image(22)]-8-[label]|", NSLayoutFormatOptions.DirectionLeadingToTrailing,
"image", settingsImage,
"label", label));
}
safeView.Add(buttonSettings);
buttonSettings.TouchUpInside += new WeakEventHandler(delegate { OpenAboutPageAsPopup(); }).Handler;
buttonSettings.PinToTop(safeView, top: UIDevice.CurrentDevice.CheckSystemVersion(11, 0) ? 12 : 28); // We do this comparison since on iOS 11 the safe view adds extra padding
buttonSettings.PinToLeft(safeView, left: 12);
buttonSettings.SetHeight(30);
}
base.OnViewModelLoadedOverride();
}
private void CreateView()
{
// SelectionStyle = UITableViewCellSelectionStyle.Gray;
_pm = new UIStackView
{
Axis = UILayoutConstraintAxis.Horizontal,
Distribution = UIStackViewDistribution.Fill,
LayoutMarginsRelativeArrangement = true,
LayoutMargins = new UIEdgeInsets(10, 20, 10, 10),
Spacing = 5
};
ContentView.AddSubview(_pm);
NameLabel = new UILabel
{
Lines = 0,
LineBreakMode = UILineBreakMode.WordWrap,
Font = UIFont.PreferredFootnote, // PreferredSubheadline,
BackgroundColor = UIColor.Clear
};
// headingLabel.SetContentHuggingPriority(100, UILayoutConstraintAxis.Horizontal);
NameLabel.TranslatesAutoresizingMaskIntoConstraints = false;
var margins = ContentView.SafeAreaLayoutGuide;
var contraints = new[]
{
NameLabel.WidthAnchor.ConstraintEqualTo(130)
// imageView.HeightAnchor.ConstraintEqualTo(30)
};
NSLayoutConstraint.ActivateConstraints(contraints);
CheckImage = new UIImageView
{
};
// CheckImage.SetContentHuggingPriority(0, UILayoutConstraintAxis.Horizontal);
CheckImage.TranslatesAutoresizingMaskIntoConstraints = false;
var contraints3 = new[]
{
CheckImage.WidthAnchor.ConstraintEqualTo(24),
CheckImage.HeightAnchor.ConstraintEqualTo(24)
};
NSLayoutConstraint.ActivateConstraints(contraints3);
_pm.TranslatesAutoresizingMaskIntoConstraints = false;
var margins2 = ContentView.SafeAreaLayoutGuide;
var contraints2 = new[]
{
_pm.LeadingAnchor.ConstraintEqualTo(margins2.LeadingAnchor),
_pm.TrailingAnchor.ConstraintEqualTo(margins2.TrailingAnchor),
_pm.BottomAnchor.ConstraintEqualTo(margins2.BottomAnchor),
_pm.TopAnchor.ConstraintEqualTo(margins2.TopAnchor)
};
NSLayoutConstraint.ActivateConstraints(contraints2);
_pm.AddArrangedSubview(NameLabel);
_pm.AddArrangedSubview(CheckImage);
}
public override void LoadView()
{
// Create the views.
View = new UIView {
BackgroundColor = ApplicationTheme.BackgroundColor
};
_myMapView = new MapView();
_myMapView.TranslatesAutoresizingMaskIntoConstraints = false;
_topView = new UIView
{
BackgroundColor = ApplicationTheme.BackgroundColor,
TranslatesAutoresizingMaskIntoConstraints = false
};
_defaultView = new UIStackView
{
TranslatesAutoresizingMaskIntoConstraints = false,
Spacing = 8,
LayoutMarginsRelativeArrangement = true,
Alignment = UIStackViewAlignment.Top,
LayoutMargins = new UIEdgeInsets(8, 8, 8, 8),
Axis = UILayoutConstraintAxis.Vertical,
};
UILabel instructions = new UILabel {
TranslatesAutoresizingMaskIntoConstraints = false, Text = "Tap to select a feature."
};
_versionLabel = new UILabel {
TranslatesAutoresizingMaskIntoConstraints = false,
};
_versionButton = new UIButton {
TranslatesAutoresizingMaskIntoConstraints = false, Enabled = false
};
_versionButton.SetTitle("Create version", UIControlState.Normal);
_versionButton.SetTitleColor(View.TintColor, UIControlState.Normal);
_defaultView.AddArrangedSubview(instructions);
_defaultView.AddArrangedSubview(_versionLabel);
_defaultView.AddArrangedSubview(_versionButton);
_versionView = new UIStackView
{
TranslatesAutoresizingMaskIntoConstraints = false,
Spacing = 8,
LayoutMarginsRelativeArrangement = true,
Alignment = UIStackViewAlignment.Top,
LayoutMargins = new UIEdgeInsets(8, 8, 8, 8),
Axis = UILayoutConstraintAxis.Vertical,
Hidden = true,
};
_nameField = new UITextField {
Placeholder = "Name",
};
_proButton = new UIButton {
};
_proButton.SetTitle("Protection:", UIControlState.Normal);
_proButton.SetTitleColor(View.TintColor, UIControlState.Normal);
_descriptionField = new UITextField {
Placeholder = "Description"
};
_confirmButton = new UIButton {
};
_confirmButton.SetTitle("Confirm", UIControlState.Normal);
_confirmButton.SetTitleColor(View.TintColor, UIControlState.Normal);
_cancelButton = new UIButton {
};
_cancelButton.SetTitle("Cancel", UIControlState.Normal);
_cancelButton.SetTitleColor(UIColor.Red, UIControlState.Normal);
_versionView.AddArrangedSubview(_nameField);
_versionView.AddArrangedSubview(_proButton);
_versionView.AddArrangedSubview(_descriptionField);
_versionView.AddArrangedSubview(getRowStackView(new UIView[] { _confirmButton, _cancelButton }));
_damageView = new UIStackView
{
TranslatesAutoresizingMaskIntoConstraints = false,
Spacing = 8,
LayoutMarginsRelativeArrangement = true,
Alignment = UIStackViewAlignment.Top,
LayoutMargins = new UIEdgeInsets(8, 8, 8, 8),
Axis = UILayoutConstraintAxis.Vertical,
Hidden = true,
};
_moveText = new UILabel {
TranslatesAutoresizingMaskIntoConstraints = false, Text = "Tap to move feature."
};
_damageButton = new UIButton {
};
_damageButton.SetTitle("Damage:", UIControlState.Normal);
_damageButton.SetTitleColor(View.TintColor, UIControlState.Normal);
_closeButton = new UIButton {
};
_closeButton.SetTitle("Close", UIControlState.Normal);
_closeButton.SetTitleColor(UIColor.Red, UIControlState.Normal);
_damageView.AddArrangedSubview(_moveText);
_damageView.AddArrangedSubview(_damageButton);
_damageView.AddArrangedSubview(_closeButton);
_topView.AddSubviews(_defaultView, _versionView, _damageView);
// Add the views.
View.AddSubviews(_myMapView, _topView);
// Lay out the views.
NSLayoutConstraint.ActivateConstraints(new[]
{
_topView.TopAnchor.ConstraintEqualTo(View.SafeAreaLayoutGuide.TopAnchor),
_topView.LeadingAnchor.ConstraintEqualTo(View.SafeAreaLayoutGuide.LeadingAnchor),
_topView.TrailingAnchor.ConstraintEqualTo(View.SafeAreaLayoutGuide.TrailingAnchor),
_topView.HeightAnchor.ConstraintEqualTo(150),
_myMapView.TopAnchor.ConstraintEqualTo(_topView.BottomAnchor),
_myMapView.BottomAnchor.ConstraintEqualTo(View.BottomAnchor),
_myMapView.LeadingAnchor.ConstraintEqualTo(View.LeadingAnchor),
_myMapView.TrailingAnchor.ConstraintEqualTo(View.TrailingAnchor),
});
}
public override void LoadView()
{
// Create the views.
View = new UIView {
BackgroundColor = ApplicationTheme.BackgroundColor
};
UIToolbar topToolbar = new UIToolbar {
TranslatesAutoresizingMaskIntoConstraints = false
};
_myMapView = new MapView {
TranslatesAutoresizingMaskIntoConstraints = false
};
_timeLabel = new UILabel();
_timeSlider = new UISlider
{
MinValue = 0,
MaxValue = 1,
TranslatesAutoresizingMaskIntoConstraints = false
};
UIToolbar bottomToolbar = new UIToolbar();
bottomToolbar.TranslatesAutoresizingMaskIntoConstraints = false;
bottomToolbar.Items = new[]
{
new UIBarButtonItem {
CustomView = _timeSlider, Width = 100
},
new UIBarButtonItem(UIBarButtonSystemItem.FlexibleSpace),
new UIBarButtonItem {
CustomView = _timeLabel
},
new UIBarButtonItem(UIBarButtonSystemItem.FlexibleSpace),
};
UIStackView legendView = new UIStackView();
legendView.TranslatesAutoresizingMaskIntoConstraints = false;
legendView.Axis = UILayoutConstraintAxis.Horizontal;
legendView.Spacing = 8;
UIView redIcon = new UIView();
redIcon.TranslatesAutoresizingMaskIntoConstraints = false;
redIcon.BackgroundColor = UIColor.Red;
redIcon.WidthAnchor.ConstraintEqualTo(16).Active = true;
redIcon.HeightAnchor.ConstraintEqualTo(16).Active = true;
redIcon.ClipsToBounds = true;
redIcon.Layer.CornerRadius = 8;
legendView.AddArrangedSubview(redIcon);
UILabel _redLabel = new UILabel
{
Text = "Offset 10 days",
TextColor = UIColor.Red,
TranslatesAutoresizingMaskIntoConstraints = false
};
legendView.AddArrangedSubview(_redLabel);
UIView spacer = new UIView();
spacer.TranslatesAutoresizingMaskIntoConstraints = false;
spacer.SetContentCompressionResistancePriority((float)UILayoutPriority.DefaultLow, UILayoutConstraintAxis.Horizontal);
legendView.AddArrangedSubview(spacer);
UIView blueIcon = new UIView();
blueIcon.BackgroundColor = UIColor.Blue;
blueIcon.TranslatesAutoresizingMaskIntoConstraints = false;
blueIcon.WidthAnchor.ConstraintEqualTo(16).Active = true;
blueIcon.HeightAnchor.ConstraintEqualTo(16).Active = true;
blueIcon.ClipsToBounds = true;
blueIcon.Layer.CornerRadius = 8;
legendView.AddArrangedSubview(blueIcon);
UILabel _blueLabel = new UILabel
{
Text = "No offset",
TextColor = UIColor.Blue,
TranslatesAutoresizingMaskIntoConstraints = false
};
legendView.AddArrangedSubview(_blueLabel);
// Add the views.
View.AddSubviews(topToolbar, _myMapView, bottomToolbar);
topToolbar.AddSubview(legendView);
// Lay out the views.
NSLayoutConstraint.ActivateConstraints(new[]
{
topToolbar.TopAnchor.ConstraintEqualTo(View.SafeAreaLayoutGuide.TopAnchor),
topToolbar.LeadingAnchor.ConstraintEqualTo(View.LeadingAnchor),
topToolbar.TrailingAnchor.ConstraintEqualTo(View.TrailingAnchor),
_myMapView.LeadingAnchor.ConstraintEqualTo(View.LeadingAnchor),
_myMapView.TrailingAnchor.ConstraintEqualTo(View.TrailingAnchor),
_myMapView.TopAnchor.ConstraintEqualTo(topToolbar.BottomAnchor),
_myMapView.BottomAnchor.ConstraintEqualTo(bottomToolbar.TopAnchor),
bottomToolbar.LeadingAnchor.ConstraintEqualTo(View.SafeAreaLayoutGuide.LeadingAnchor),
bottomToolbar.TrailingAnchor.ConstraintEqualTo(View.SafeAreaLayoutGuide.TrailingAnchor),
bottomToolbar.BottomAnchor.ConstraintEqualTo(View.SafeAreaLayoutGuide.BottomAnchor),
legendView.LeftAnchor.ConstraintEqualTo(topToolbar.SafeAreaLayoutGuide.LeftAnchor, 8),
legendView.RightAnchor.ConstraintEqualTo(topToolbar.SafeAreaLayoutGuide.RightAnchor, -8),
legendView.TopAnchor.ConstraintEqualTo(topToolbar.SafeAreaLayoutGuide.TopAnchor, 8),
legendView.BottomAnchor.ConstraintEqualTo(topToolbar.SafeAreaLayoutGuide.BottomAnchor, -8),
redIcon.CenterYAnchor.ConstraintEqualTo(blueIcon.CenterYAnchor),
blueIcon.CenterYAnchor.ConstraintEqualTo(topToolbar.CenterYAnchor),
_timeLabel.WidthAnchor.ConstraintEqualTo(150),
_timeSlider.WidthAnchor.ConstraintEqualTo(600),
});
}
public override void LoadView()
{
// Create and add the container views.
View = new UIView();
UIScrollView scrollView = new UIScrollView();
scrollView.TranslatesAutoresizingMaskIntoConstraints = false;
View.AddSubviews(scrollView);
scrollView.TopAnchor.ConstraintEqualTo(View.TopAnchor).Active = true;
scrollView.LeadingAnchor.ConstraintEqualTo(View.LeadingAnchor).Active = true;
scrollView.TrailingAnchor.ConstraintEqualTo(View.TrailingAnchor).Active = true;
scrollView.BottomAnchor.ConstraintEqualTo(View.BottomAnchor).Active = true;
UIStackView formContainer = new UIStackView();
formContainer.TranslatesAutoresizingMaskIntoConstraints = false;
formContainer.Spacing = 8;
formContainer.LayoutMarginsRelativeArrangement = true;
formContainer.Alignment = UIStackViewAlignment.Fill;
formContainer.LayoutMargins = new UIEdgeInsets(8, 8, 8, 8);
formContainer.Axis = UILayoutConstraintAxis.Vertical;
formContainer.WidthAnchor.ConstraintEqualTo(300).Active = true;
// Create and add each row.
UILabel analysisLabel = new UILabel();
analysisLabel.TranslatesAutoresizingMaskIntoConstraints = false;
analysisLabel.Text = "Analysis overlay";
_analysisVisibilitySwitch = new UISwitch();
_analysisVisibilitySwitch.On = _viewshed.IsVisible;
_analysisVisibilitySwitch.TranslatesAutoresizingMaskIntoConstraints = false;
formContainer.AddArrangedSubview(getRowStackView(new UIView[] { analysisLabel, _analysisVisibilitySwitch }));
UILabel frustumLabel = new UILabel();
frustumLabel.TranslatesAutoresizingMaskIntoConstraints = false;
frustumLabel.Text = "Frustum";
_frustumVisibilitySwitch = new UISwitch();
_frustumVisibilitySwitch.On = _viewshed.IsFrustumOutlineVisible;
_frustumVisibilitySwitch.TranslatesAutoresizingMaskIntoConstraints = false;
formContainer.AddArrangedSubview(getRowStackView(new UIView[] { frustumLabel, _frustumVisibilitySwitch }));
UILabel headingLabel = new UILabel();
headingLabel.TranslatesAutoresizingMaskIntoConstraints = false;
headingLabel.Text = "Heading";
_headingSlider = new UISlider {
MinValue = 0, MaxValue = 360, Value = (float)_viewshed.Heading
};
_headingSlider.TranslatesAutoresizingMaskIntoConstraints = false;
formContainer.AddArrangedSubview(getRowStackView(new UIView[] { headingLabel, _headingSlider }));
UILabel pitchLabel = new UILabel();
pitchLabel.TranslatesAutoresizingMaskIntoConstraints = false;
pitchLabel.Text = "pitch";
_pitchSlider = new UISlider {
MinValue = 0, MaxValue = 180, Value = (float)_viewshed.Pitch
};
_pitchSlider.TranslatesAutoresizingMaskIntoConstraints = false;
formContainer.AddArrangedSubview(getRowStackView(new UIView[] { pitchLabel, _pitchSlider }));
UILabel horizontalLabel = new UILabel();
horizontalLabel.TranslatesAutoresizingMaskIntoConstraints = false;
horizontalLabel.Text = "horizontal";
_horizontalAngleSlider = new UISlider {
MinValue = 1, MaxValue = 120, Value = (float)_viewshed.HorizontalAngle
};
_horizontalAngleSlider.TranslatesAutoresizingMaskIntoConstraints = false;
formContainer.AddArrangedSubview(getRowStackView(new UIView[] { horizontalLabel, _horizontalAngleSlider }));
UILabel verticalLabel = new UILabel();
verticalLabel.TranslatesAutoresizingMaskIntoConstraints = false;
verticalLabel.Text = "vertical";
_verticalAngleSlider = new UISlider {
MinValue = 1, MaxValue = 120, Value = (float)_viewshed.VerticalAngle
};
_verticalAngleSlider.TranslatesAutoresizingMaskIntoConstraints = false;
formContainer.AddArrangedSubview(getRowStackView(new UIView[] { verticalLabel, _verticalAngleSlider }));
UILabel minLabel = new UILabel();
minLabel.TranslatesAutoresizingMaskIntoConstraints = false;
minLabel.Text = "min";
_minimumDistanceSlider = new UISlider {
MinValue = 11, MaxValue = 8999, Value = (float)_viewshed.MinDistance
};
_minimumDistanceSlider.TranslatesAutoresizingMaskIntoConstraints = false;
formContainer.AddArrangedSubview(getRowStackView(new UIView[] { minLabel, _minimumDistanceSlider }));
UILabel maxLabel = new UILabel();
maxLabel.TranslatesAutoresizingMaskIntoConstraints = false;
maxLabel.Text = "max";
_maximumDistanceSlider = new UISlider {
MinValue = 0, MaxValue = 9999, Value = (float)_viewshed.MaxDistance
};
_maximumDistanceSlider.TranslatesAutoresizingMaskIntoConstraints = false;
formContainer.AddArrangedSubview(getRowStackView(new UIView[] { maxLabel, _maximumDistanceSlider }));
// Subscribe to events.
_headingSlider.ValueChanged += HandleSettingsChange;
_pitchSlider.ValueChanged += HandleSettingsChange;
_horizontalAngleSlider.ValueChanged += HandleSettingsChange;
_verticalAngleSlider.ValueChanged += HandleSettingsChange;
_minimumDistanceSlider.ValueChanged += HandleSettingsChange;
_maximumDistanceSlider.ValueChanged += HandleSettingsChange;
_analysisVisibilitySwitch.ValueChanged += HandleSettingsChange;
_frustumVisibilitySwitch.ValueChanged += HandleSettingsChange;
// Lay out container and scroll view.
scrollView.AddSubview(formContainer);
formContainer.TopAnchor.ConstraintEqualTo(scrollView.TopAnchor).Active = true;
formContainer.LeadingAnchor.ConstraintEqualTo(scrollView.LeadingAnchor).Active = true;
formContainer.TrailingAnchor.ConstraintEqualTo(scrollView.TrailingAnchor).Active = true;
formContainer.BottomAnchor.ConstraintEqualTo(scrollView.BottomAnchor).Active = true;
}
public override void LoadView()
{
// Create the views.
View = new UIView {
BackgroundColor = UIColor.White
};
_staticMapView = new MapView();
_staticMapView.TranslatesAutoresizingMaskIntoConstraints = false;
_dynamicMapView = new MapView();
_dynamicMapView.TranslatesAutoresizingMaskIntoConstraints = false;
_stackView = new UIStackView(new UIView[] { _staticMapView, _dynamicMapView });
_stackView.TranslatesAutoresizingMaskIntoConstraints = false;
_stackView.Distribution = UIStackViewDistribution.FillEqually;
UIToolbar toolbar = new UIToolbar();
toolbar.TranslatesAutoresizingMaskIntoConstraints = false;
toolbar.Items = new[]
{
new UIBarButtonItem(UIBarButtonSystemItem.FlexibleSpace),
new UIBarButtonItem("Zoom", UIBarButtonItemStyle.Plain, OnZoomClick),
new UIBarButtonItem(UIBarButtonSystemItem.FlexibleSpace)
};
UILabel staticLabel = new UILabel
{
Text = "Static",
BackgroundColor = UIColor.FromWhiteAlpha(0f, .6f),
TextColor = UIColor.White,
TextAlignment = UITextAlignment.Center,
TranslatesAutoresizingMaskIntoConstraints = false
};
UILabel dynamicLabel = new UILabel()
{
Text = "Dynamic",
BackgroundColor = UIColor.FromWhiteAlpha(0f, .6f),
TextColor = UIColor.White,
TextAlignment = UITextAlignment.Center,
TranslatesAutoresizingMaskIntoConstraints = false
};
// Add the views.
View.AddSubviews(_stackView, toolbar, staticLabel, dynamicLabel);
// Lay out the views.
NSLayoutConstraint.ActivateConstraints(new[]
{
_stackView.TopAnchor.ConstraintEqualTo(View.SafeAreaLayoutGuide.TopAnchor),
_stackView.BottomAnchor.ConstraintEqualTo(toolbar.TopAnchor),
_stackView.LeadingAnchor.ConstraintEqualTo(View.LeadingAnchor),
_stackView.TrailingAnchor.ConstraintEqualTo(View.TrailingAnchor),
toolbar.LeadingAnchor.ConstraintEqualTo(View.LeadingAnchor),
toolbar.TrailingAnchor.ConstraintEqualTo(View.TrailingAnchor),
toolbar.BottomAnchor.ConstraintEqualTo(View.SafeAreaLayoutGuide.BottomAnchor),
staticLabel.TopAnchor.ConstraintEqualTo(_staticMapView.TopAnchor),
staticLabel.HeightAnchor.ConstraintEqualTo(40),
staticLabel.LeadingAnchor.ConstraintEqualTo(_staticMapView.LeadingAnchor),
staticLabel.TrailingAnchor.ConstraintEqualTo(_staticMapView.TrailingAnchor),
dynamicLabel.TopAnchor.ConstraintEqualTo(_dynamicMapView.TopAnchor),
dynamicLabel.HeightAnchor.ConstraintEqualTo(40),
dynamicLabel.LeadingAnchor.ConstraintEqualTo(_dynamicMapView.LeadingAnchor),
dynamicLabel.TrailingAnchor.ConstraintEqualTo(_dynamicMapView.TrailingAnchor)
});
}
public override void LoadView()
{
// Create the views.
View = new UIView()
{
BackgroundColor = UIColor.White
};
_myMapView = new MapView();
_myMapView.TranslatesAutoresizingMaskIntoConstraints = false;
_openSwitch = new UISwitch()
{
Enabled = false
};
_openSwitch.On = true;
_closedSwitch = new UISwitch()
{
Enabled = false
};
_closedSwitch.On = true;
_openLabel = new UILabel();
_closedLabel = new UILabel();
UIStackView openRow = new UIStackView(new UIView[] { _openSwitch, _openLabel })
{
TranslatesAutoresizingMaskIntoConstraints = false,
LayoutMarginsRelativeArrangement = true,
LayoutMargins = new UIEdgeInsets(5, 5, 5, 5),
Spacing = 8,
Axis = UILayoutConstraintAxis.Horizontal,
Distribution = UIStackViewDistribution.Fill
};
UIStackView closedRow = new UIStackView(new UIView[] { _closedSwitch, _closedLabel })
{
TranslatesAutoresizingMaskIntoConstraints = false,
LayoutMarginsRelativeArrangement = true,
LayoutMargins = new UIEdgeInsets(5, 5, 5, 5),
Spacing = 8,
Axis = UILayoutConstraintAxis.Horizontal,
Distribution = UIStackViewDistribution.Fill
};
_scaleLabel = new UILabel
{
Text = "Current map scale: 1:",
AdjustsFontSizeToFitWidth = true,
TextAlignment = UITextAlignment.Center,
BackgroundColor = UIColor.FromWhiteAlpha(0, .6f),
TextColor = UIColor.White,
Lines = 1,
TranslatesAutoresizingMaskIntoConstraints = false
};
// Add the views.
View.AddSubviews(_myMapView, openRow, closedRow, _scaleLabel);
// Lay out the views.
NSLayoutConstraint.ActivateConstraints(new[] {
_myMapView.TopAnchor.ConstraintEqualTo(View.SafeAreaLayoutGuide.TopAnchor),
_myMapView.LeadingAnchor.ConstraintEqualTo(View.LeadingAnchor),
_myMapView.TrailingAnchor.ConstraintEqualTo(View.TrailingAnchor),
_myMapView.BottomAnchor.ConstraintEqualTo(openRow.TopAnchor),
openRow.BottomAnchor.ConstraintEqualTo(closedRow.TopAnchor),
openRow.LeadingAnchor.ConstraintEqualTo(View.LeadingAnchor),
openRow.TrailingAnchor.ConstraintEqualTo(View.TrailingAnchor),
closedRow.BottomAnchor.ConstraintEqualTo(View.SafeAreaLayoutGuide.BottomAnchor),
closedRow.LeadingAnchor.ConstraintEqualTo(View.LeadingAnchor),
closedRow.TrailingAnchor.ConstraintEqualTo(View.TrailingAnchor),
_scaleLabel.TopAnchor.ConstraintEqualTo(View.SafeAreaLayoutGuide.TopAnchor),
_scaleLabel.LeadingAnchor.ConstraintEqualTo(View.LeadingAnchor),
_scaleLabel.TrailingAnchor.ConstraintEqualTo(View.TrailingAnchor),
_scaleLabel.HeightAnchor.ConstraintEqualTo(40)
});
}
protected override void Dispose(bool disposing)
{
if (_isDisposed)
{
return;
}
if (disposing)
{
if (Element != null)
{
Element.OpenRequested -= OnOpenRequested;
Element.CloseRequested -= OnCloseRequested;
}
if (_scrollParent != null)
{
if (_scrollParent is ScrollView scrollView)
{
scrollView.Scrolled -= OnParentScrolled;
}
if (_scrollParent is ListView listView)
{
listView.Scrolled -= OnParentScrolled;
}
if (_scrollParent is CollectionView collectionView)
{
collectionView.Scrolled -= OnParentScrolled;
}
}
if (_tapGestureRecognizer != null)
{
Control.RemoveGestureRecognizer(_tapGestureRecognizer);
_tapGestureRecognizer.Dispose();
_tapGestureRecognizer = null;
}
if (_panGestureRecognizer != null)
{
Control.RemoveGestureRecognizer(_panGestureRecognizer);
_panGestureRecognizer.Dispose();
_panGestureRecognizer = null;
}
if (_contentView != null)
{
_contentView.Dispose();
_contentView = null;
}
if (_actionView != null)
{
_actionView.Dispose();
_actionView = null;
}
if (_swipeItemsRect != null)
{
_swipeItemsRect.Clear();
_swipeItemsRect = null;
}
}
_isDisposed = true;
base.Dispose(disposing);
}
public override void ViewDidLoad()
{
base.ViewDidLoad ();
//scrollView = stackView.Superview as UIScrollView;
//scrollView.KeyboardDismissMode = UIScrollViewKeyboardDismissMode.OnDrag;
//scrollView.ScrollEnabled = true;
// Set up Navigation Bar
var saveButton = new UIBarButtonItem (UIBarButtonSystemItem.Save, save);
var cancelButton = new UIBarButtonItem (UIBarButtonSystemItem.Cancel, cancel);
NavigationItem.Title = "New Medication:";
NavigationItem.RightBarButtonItem = saveButton;
NavigationItem.HidesBackButton = true;
NavigationItem.LeftBarButtonItem = cancelButton;
//NSNotificationCenter.DefaultCenter.AddObserver (this, new ObjCRuntime.Selector("keyboardDidAppear:"), UIKeyboard.DidShowNotification, null);
//NSNotificationCenter.DefaultCenter.AddObserver (this, new ObjCRuntime.Selector ("keyboardWillDissapear:"), UIKeyboard.WillHideNotification, null);
// Set up the date formatter
dateFormat = new NSDateFormatter();
dateFormat.DateStyle = NSDateFormatterStyle.None;
dateFormat.TimeStyle = NSDateFormatterStyle.Short;
// Set up new pet form
nameField = new UITextField();
nameField.Text = "Medication Name";
nameField.BorderStyle = UITextBorderStyle.RoundedRect;
nameField.ReturnKeyType = UIReturnKeyType.Done;
medTypeLabel = new UILabel ();
medTypeLabel.Text = "Type of Medication";
medTypeButton = new UIButton (UIButtonType.RoundedRect);
medTypeButton.AddTarget (editMedType, UIControlEvent.TouchUpInside);
medTypeButton.SetTitle ("Pill", UIControlState.Normal);
medTypeButton.TitleLabel.Font = medTypeButton.TitleLabel.Font.WithSize (medTypeLabel.Font.PointSize);
medTypePicker = new UIPickerView ();
medTypePicker.Delegate = new MedTypePickerDelegate (this);
medTypePicker.DataSource = new MedTypePickerDataSource ();
freqLabel = new UILabel ();
freqLabel.Text = "Frequency";
freqTextField = new UITextField ();
freqTextField.Text = "1";
freqTextField.KeyboardType = UIKeyboardType.NumberPad;
freqTextField.BorderStyle = UITextBorderStyle.RoundedRect;
freqTextField.Enabled = false;
freqTextField.AddTarget (freqTextFieldChanged, UIControlEvent.EditingDidEnd | UIControlEvent.EditingDidEndOnExit);
freqStepper = new UIStepper ();
freqStepper.Value = 1;
freqStepper.MinimumValue = 1;
freqStepper.Enabled = false;
freqStepper.AddTarget (freqStepperIncremented, UIControlEvent.ValueChanged);
UIStackView freqStackView = new UIStackView (new UIView[] { freqTextField, freqStepper });
freqStackView.Spacing = 8;
freqStackView.Axis = UILayoutConstraintAxis.Horizontal;
freqButton = new UIButton (UIButtonType.RoundedRect);
freqButton.SetTitle ("Daily", UIControlState.Normal);
freqButton.TitleLabel.Font = freqButton.TitleLabel.Font.WithSize (medTypeLabel.Font.PointSize);
freqButton.AddTarget (editFrequency, UIControlEvent.TouchUpInside);
freqPicker = new UIPickerView ();
freqPicker.Delegate = new MedFreqPickerDelegate (this);
freqPicker.DataSource = new MedFreqPickerDataSource ();
timePicker = new UIDatePicker ();
gregorian = new NSCalendar (NSCalendarType.Gregorian);
timePicker.Date = gregorian.DateBySettingsHour (9, 0, 0, NSDate.Now, NSCalendarOptions.MatchNextTime);
timePicker.Mode = UIDatePickerMode.Time;
timePicker.AddTarget (timePickerChanged, UIControlEvent.AllEvents);
UILabel timeLabel = new UILabel ();
timeLabel.Text = "Time";
timeButtons = new UIButton[1];
timeDates = new NSDate[1];
timeDates [0] = gregorian.DateBySettingsHour (9, 0, 0, NSDate.Now, NSCalendarOptions.MatchNextTime);
timeButtons [0] = new UIButton (UIButtonType.RoundedRect);
timeButtons [0].SetTitle ("9:00 AM", UIControlState.Normal);
timeButtons [0].AddTarget (openTimePicker, UIControlEvent.TouchUpInside);
timeStack = new UIStackView ();
timeStack.Alignment = UIStackViewAlignment.Leading;
timeStack.Distribution = UIStackViewDistribution.FillProportionally;
timeStack.Spacing = 5;
timeStack.Axis = UILayoutConstraintAxis.Vertical;
timeStack.AddArrangedSubview (timeLabel);
foreach (var button in timeButtons) {
timeStack.AddArrangedSubview (button);
}
timeStack.AddArrangedSubview (timePicker);
timePicker.Hidden = true;
dayLabel = new UILabel ();
dayLabel.Text = "Day";
dayLabel.Hidden = true;
dayButton = new UIButton (UIButtonType.RoundedRect);
var day = gregorian.GetComponentFromDate (NSCalendarUnit.Weekday, NSDate.Now);
dayButton.SetTitle (gregorian.WeekdaySymbols[day], UIControlState.Normal);
dayButton.AddTarget (openDayPicker, UIControlEvent.TouchUpInside);
dayButton.Hidden = true;
dayPicker = new UIDatePicker ();
dayPicker.Mode = UIDatePickerMode.Date;
dayPicker.MinimumDate = NSDate.Now;
dayPicker.MaximumDate = NSDate.Now.AddSeconds (604800);
dayPicker.AddTarget (dayPickerChanged, UIControlEvent.AllEvents);
dayPicker.Hidden = true;
prescriptionLengthLabel = new UILabel ();
prescriptionLengthLabel.Text = "Prescription Length";
prescriptionLengthTextField = new UITextField ();
prescriptionLengthTextField.Text = "20";
prescriptionLengthTextField.AddTarget (prescriptionTextFieldChanged, UIControlEvent.EditingDidEnd | UIControlEvent.EditingDidEndOnExit);
prescriptionLengthTextField.KeyboardType = UIKeyboardType.NumberPad;
prescriptionLengthTextField.BorderStyle = UITextBorderStyle.RoundedRect;
prescriptionLengthStepper = new UIStepper ();
prescriptionLengthStepper.Value = 20;
prescriptionLengthStepper.MinimumValue = 1;
prescriptionLengthStepper.AddTarget (prescriptionStepperIncremented, UIControlEvent.ValueChanged);
prescriptionDayLabel = new UILabel ();
prescriptionDayLabel.Text = "Days";
UIStackView prescriptionStackView = new UIStackView (new UIView[] {
prescriptionLengthTextField,
prescriptionLengthStepper,
prescriptionDayLabel
});
prescriptionStackView.Axis = UILayoutConstraintAxis.Horizontal;
prescriptionStackView.Alignment = UIStackViewAlignment.Leading;
prescriptionStackView.Distribution = UIStackViewDistribution.FillProportionally;
prescriptionStackView.Spacing = 5;
refillsLabel = new UILabel ();
refillsLabel.Text = "Refills Remaining";
refillsTextField = new UITextField ();
refillsTextField.Text = "0";
refillsTextField.KeyboardType = UIKeyboardType.NumberPad;
refillsTextField.BorderStyle = UITextBorderStyle.RoundedRect;
refillsTextField.AddTarget (refillsTextFieldChanged, UIControlEvent.EditingDidEnd | UIControlEvent.EditingDidEndOnExit);
refillsStepper = new UIStepper ();
refillsStepper.Value = 0;
refillsStepper.MinimumValue = 0;
refillsStepper.AddTarget (refillsStepperIncremented, UIControlEvent.ValueChanged);
UIStackView refillsStackView = new UIStackView (new UIView[] { refillsTextField, refillsStepper });
refillsStackView.Spacing = 5;
refillsStackView.Alignment = UIStackViewAlignment.Leading;
refillsStackView.Distribution = UIStackViewDistribution.FillProportionally;
refillsStackView.Axis = UILayoutConstraintAxis.Horizontal;
pharmacyTextView = new UITextView ();
pharmacyTextView.Text = "Pharmacy Address";
pharmacyTextView.ScrollEnabled = false;
pharmacyTextView.BackgroundColor = UIColor.LightGray;
pharmacyTextField = new UITextField ();
pharmacyTextField.Text = "Pharmacy Address";
pharmacyTextField.BorderStyle = UITextBorderStyle.RoundedRect;
// Sets up the stackview
stackView.Spacing = 5;
stackView.Alignment = UIStackViewAlignment.Leading;
stackView.Distribution = UIStackViewDistribution.EqualSpacing;
stackView.AddArrangedSubview (nameField);
UIView spaceView = new UIView (CoreGraphics.CGRect.FromLTRB (0, 0, 50, SECTION_SPACER));
spaceView.AddConstraint (NSLayoutConstraint.Create (spaceView, NSLayoutAttribute.Height, NSLayoutRelation.Equal, null, NSLayoutAttribute.NoAttribute, 1, SECTION_SPACER));
stackView.AddArrangedSubview (spaceView);
stackView.AddArrangedSubview (medTypeLabel);
stackView.AddArrangedSubview (medTypeButton);
stackView.AddArrangedSubview (medTypePicker);
medTypePicker.Hidden = true;
UIView spaceView2 = new UIView (CoreGraphics.CGRect.FromLTRB (0, 0, 50, SECTION_SPACER));
spaceView2.AddConstraint (NSLayoutConstraint.Create (spaceView2, NSLayoutAttribute.Height, NSLayoutRelation.Equal, null, NSLayoutAttribute.NoAttribute, 1, SECTION_SPACER));
stackView.AddArrangedSubview (spaceView2);
stackView.AddArrangedSubview (freqLabel);
stackView.AddArrangedSubview (freqStackView);
stackView.AddArrangedSubview (freqButton);
stackView.AddArrangedSubview (freqPicker);
freqPicker.Hidden = true;
UIView spaceView3 = new UIView (CoreGraphics.CGRect.FromLTRB (0, 0, 50, SECTION_SPACER));
spaceView3.AddConstraint (NSLayoutConstraint.Create (spaceView3, NSLayoutAttribute.Height, NSLayoutRelation.Equal, null, NSLayoutAttribute.NoAttribute, 1, SECTION_SPACER));
stackView.AddArrangedSubview (spaceView3);
stackView.AddArrangedSubview (timeStack);
stackView.AddArrangedSubview (dayLabel);
stackView.AddArrangedSubview (dayButton);
stackView.AddArrangedSubview (dayPicker);
UIView spaceView4 = new UIView (CoreGraphics.CGRect.FromLTRB (0, 0, 50, SECTION_SPACER));
spaceView4.AddConstraint (NSLayoutConstraint.Create (spaceView4, NSLayoutAttribute.Height, NSLayoutRelation.Equal, null, NSLayoutAttribute.NoAttribute, 1, SECTION_SPACER));
stackView.AddArrangedSubview (spaceView4);
stackView.AddArrangedSubview (prescriptionLengthLabel);
stackView.AddArrangedSubview (prescriptionStackView);
UIView spaceView5 = new UIView (CoreGraphics.CGRect.FromLTRB (0, 0, 50, SECTION_SPACER));
spaceView5.AddConstraint (NSLayoutConstraint.Create (spaceView5, NSLayoutAttribute.Height, NSLayoutRelation.Equal, null, NSLayoutAttribute.NoAttribute, 1, SECTION_SPACER));
stackView.AddArrangedSubview (spaceView5);
stackView.AddArrangedSubview (refillsLabel);
stackView.AddArrangedSubview (refillsStackView);
UIView spaceView6 = new UIView (CoreGraphics.CGRect.FromLTRB (0, 0, 50, SECTION_SPACER));
spaceView6.AddConstraint (NSLayoutConstraint.Create (spaceView6, NSLayoutAttribute.Height, NSLayoutRelation.Equal, null, NSLayoutAttribute.NoAttribute, 1, SECTION_SPACER));
stackView.AddArrangedSubview (spaceView6);
stackView.AddArrangedSubview (pharmacyTextField);
UIView spaceView7 = new UIView (CoreGraphics.CGRect.FromLTRB (0, 0, 50, SECTION_SPACER));
spaceView7.AddConstraint (NSLayoutConstraint.Create (spaceView7, NSLayoutAttribute.Height, NSLayoutRelation.Equal, null, NSLayoutAttribute.NoAttribute, 1, SECTION_SPACER));
stackView.AddArrangedSubview (spaceView7);
}
