/// <summary>
/// Initializes a new instance of the <see cref="ImageGalleryView"/> class.
/// </summary>
/// <param name="frame">The frame.</param>
/// <param name="images">The images.</param>
public ImageGalleryView(CGRect frame, ObservableCollection<string> images = null)
: base(frame)
{
AutoresizingMask = UIViewAutoresizing.All;
ContentMode = UIViewContentMode.ScaleToFill;
FadeImages = true;
BackgroundColor = UIColor.White;
Frame = frame == default(CGRect) ? UIScreen.MainScreen.Bounds : frame;
Images = images ?? new ObservableCollection<string>();
_pageControl = new UIPageControl
{
AutoresizingMask = UIViewAutoresizing.All,
ContentMode = UIViewContentMode.ScaleToFill
};
_pageControl.ValueChanged += (object sender, EventArgs e) => UpdateScrollPositionBasedOnPageControl();
_scroller = new UIScrollView
{
AutoresizingMask = UIViewAutoresizing.All,
ContentMode = UIViewContentMode.ScaleToFill,
PagingEnabled = true,
Bounces = false,
ShowsHorizontalScrollIndicator = false,
ShowsVerticalScrollIndicator = false
};
Add(_scroller);
Add(_pageControl);
}
/// <summary>
/// Initializes a new instance of the <see cref="SuperKoikoukesse.iOS.CardsController"/> class.
/// </summary>
/// <param name="scrollView">Scroll view.</param>
/// <param name="pageControl">Page control.</param>
public CardsController(UIScrollView scrollView, UIPageControl pageControl)
{
_scrollView = scrollView;
_pageControl = pageControl;
_cards = new List<AbstractCardViewController>();
}
public ImageGalleryView (RectangleF frame, ObservableCollection<string> images = null) : base (frame)
{
this.AutoresizingMask = UIViewAutoresizing.All;
this.ContentMode = UIViewContentMode.ScaleToFill;
FadeImages = true;
this.BackgroundColor = UIColor.White;
if (frame == default(RectangleF))
this.Frame = UIScreen.MainScreen.Bounds;
else
this.Frame = frame;
if (images == null)
Images = new ObservableCollection<string> ();
else
Images = images;
pageControl = new UIPageControl ();
pageControl.AutoresizingMask = UIViewAutoresizing.All;
pageControl.ContentMode = UIViewContentMode.ScaleToFill;
pageControl.ValueChanged += (object sender, EventArgs e) => UpdateScrollPositionBasedOnPageControl();
scroller = new UIScrollView ();
scroller.AutoresizingMask = UIViewAutoresizing.All;
scroller.ShowsHorizontalScrollIndicator = scroller.ShowsVerticalScrollIndicator = false;
scroller.ContentMode = UIViewContentMode.ScaleToFill;
scroller.PagingEnabled = true;
scroller.Bounces = false;
this.Add (scroller);
this.Add (pageControl);
}
public override void ViewDidLoad()
{
base.ViewDidLoad ();
View.SetStyleId("sample-page-control-background");
_pageControl = new UIPageControl();
_pageControl.Pages = 5;
_pageControl.SetStyleId("sample-page-control");
View.AddSubview(_pageControl);
}
private void Initialize ()
{
Title = _raum.Title;
lblSubtitle = new UILabel (){
Font = subTitleFont,
TextColor = Resources.Colors.Background,
Lines = 0,
};
lblDescription = new UILabel (){
Font = titleFont,
TextColor = Resources.Colors.Background,
Lines = 0,
};
lblSeats = new UILabel (){
Font = titleFont,
TextColor = Resources.Colors.Background,
Lines = 0,
};
lblArea = new UILabel (){
Font = titleFont,
TextColor = Resources.Colors.Background,
Lines = 0,
};
imgViewBackground = new UIImageView ();
/*
imgViewRaum = new UIImageView (){
BackgroundColor = UIColor.Clear,
};
*/
_pageControl = new UIStyledPageControl{
HidesForSinglePage = true,
//Pages = 0,
};
_pageControl.ValueChanged += HandlePageControlValueChanged;
_scrollView = new UIScrollView (){
ShowsHorizontalScrollIndicator = false,
ShowsVerticalScrollIndicator = false,
Bounces = true,
PagingEnabled = true,
};
_scrollView.DecelerationEnded += HandleScrollViewDecelerationEnded;
}
private void Initialize ()
{
Title = Locale.GetText ("Historie");
_historys = HistoryRepository.GetHistorys (xmlPath);
_totalPages = _historys.Count;
_pageControl = new UIPageControl (){
Pages = TotalPages,
Frame = new RectangleF (0, 390, 320, 20)
};
_pageControl.ValueChanged += HandlePageControlValueChanged;
}
public ImageGalleryUIView(CGRect frame, ObservableCollection<string> imgs = null)
: base(frame)
{
AutoresizingMask = UIViewAutoresizing.All;
ContentMode = UIViewContentMode.ScaleToFill;
FadeImages = true;
BackgroundColor = UIColor.White;
Frame = frame == default(CGRect) ? UIScreen.MainScreen.Bounds : frame;
images = imgs ?? new ObservableCollection<string> ();
images.CollectionChanged += HandleCollectionChanged;
pageControl = new UIPageControl {
AutoresizingMask = UIViewAutoresizing.All,
ContentMode = UIViewContentMode.ScaleToFill
};
pageControl.ValueChanged += PageControlValueChanged;
scroller = new UIScrollView {
AutoresizingMask = UIViewAutoresizing.All,
ContentMode = UIViewContentMode.ScaleToFill,
PagingEnabled = true,
Bounces = false,
ShowsHorizontalScrollIndicator = false,
ShowsVerticalScrollIndicator = false
};
scroller.Scrolled += ScrollChanged;
NSNotificationCenter.DefaultCenter.AddObserver (
UIApplication.DidChangeStatusBarOrientationNotification,
not => {
var orientation = UIDevice.CurrentDevice.Orientation;
if ((UIDeviceOrientation.LandscapeLeft == orientation || UIDeviceOrientation.LandscapeRight == orientation)) {
scroller.ContentSize = new CGSize (Frame.Height * images.Count - 1, Frame.Width);
} else {
scroller.ContentSize = new CGSize (Frame.Width * images.Count - 1, Frame.Height);
}
UpdateScrollPositionBasedOnPageControl ();
});
Add (scroller);
Add (pageControl);
}
public FeaturedCell(NSString cellId)
: base(UITableViewCellStyle.Default, cellId)
{
SelectionStyle = UITableViewCellSelectionStyle.None;
articles = new FeaturedArticle[4];
scrollView = new UIScrollView ();
pageControl = new UIPageControl ();
for (int i = 0; i < 4; i++) {
articles [i] = new FeaturedArticle ();
scrollView.AddSubview (articles [i].Article);
}
scrollView.PagingEnabled = true;
scrollView.ShowsHorizontalScrollIndicator = false;
ContentView.AddSubview (scrollView);
ContentView.AddSubview (pageControl);
}
public override void ViewDidLoad()
{
base.ViewDidLoad ();
scrollView = new UIScrollView (new RectangleF (0, 0, 320, 460));
scrollView.BackgroundColor = UIColor.Blue;
this.View.AddSubview (scrollView);
pageControl = new UIPageControl (new RectangleF (0, 460, 320, 20));
pageControl.BackgroundColor = UIColor.Red;
this.View.AddSubview (pageControl);
// We've now defined our layout, to actually use it we simply create a UILayoutHost control and pass it the layout
this.View = new XibFree.UILayoutHost (layout);
this.View.BackgroundColor = UIColor.Gray;
LoadControllers ();
// Perform any additional setup after loading the view, typically from a nib.
}
public NavLauncher()
: base()
{
var mainFrame = this.View.Bounds;
// Navbar
mainFrame.Height -= 44;
MainView = new UIView (mainFrame);
var scrollRect = MainView.Frame;
scrollRect.Height -= pageControlH;
scrollView = new UIScrollView (scrollRect);
scrollView.ShowsHorizontalScrollIndicator = false;
scrollView.ShowsVerticalScrollIndicator = false;
scrollView.Scrolled += ScrollViewScrolled;
scrollView.PagingEnabled = true;
var pageRect = new RectangleF (0, scrollRect.Height, scrollRect.Width, pageControlH);
pageControl = new UIPageControl (pageRect);
pageControl.BackgroundColor = UIColor.Black;
pageControl.TouchUpInside += HandlePageControlTouchUpInside;
this.View.AddSubview (MainView);
MainView.AddSubview (scrollView);
MainView.AddSubview (pageControl);
//scrollView.BackgroundColor = UIColor.Gray;
}
private void BtnPageControl_TouchUpInside(object sender,EventArgs e)
{
//UIScrollView
this.pageScrollView = new UIScrollView ();
this.pageScrollView.Frame = new CoreGraphics.CGRect (750, 610, 260, 100);
this.pageScrollView.PagingEnabled = true;
CoreGraphics.CGRect pageFrame = this.pageScrollView.Frame;
this.pageScrollView.ContentSize = new CoreGraphics.CGSize (pageFrame.Width * 2, pageFrame.Height);
this.pageScrollView.DecelerationEnded += PageScrollView_DecelerationEnded;
//UIPageControl
this.pageControl = new UIPageControl ();
this.pageControl.Frame = new CoreGraphics.CGRect (750, 740, 260, 20);
this.pageControl.Pages = 2;
this.pageControl.BackgroundColor = UIColor.Gray;
this.pageControl.ValueChanged += PageControl_ValueChanged;
imgva = new UIImageView (new CoreGraphics.CGRect (0, 0, 260, 100));
imgva.Image = UIImage.FromFile ("imgstyle.png");
imgva.ContentMode = UIViewContentMode.ScaleAspectFit;
pageFrame.X += this.pageScrollView.Frame.Width;
imgvb=new UIImageView(new CoreGraphics.CGRect (260, 0, 260, 100));
imgvb.Image = UIImage.FromFile ("556a69d05ddd1.jpg");
imgvb.ContentMode = UIViewContentMode.ScaleAspectFit;
this.pageScrollView.AddSubview (imgva);
this.pageScrollView.AddSubview (imgvb);
this.View.AddSubview (this.pageScrollView);
this.View.AddSubview(this.pageControl);
}
public void Include(UIPageControl pageControl)
{
pageControl.Pages = pageControl.Pages + 1;
pageControl.ValueChanged += (sender, args) => { pageControl.Pages = 0; };
pageControl.WeakSubscribe(nameof(pageControl.ValueChanged), null);
}
protected override void SetupSubviews()
{
base.SetupSubviews();
BackgroundColor = Theme.Colors.ScreenBackground;
CollectionView = new UICollectionView(
CGRect.Empty,
new UICollectionViewFlowLayout
{
ScrollDirection = UICollectionViewScrollDirection.Horizontal,
ItemSize = new CGSize(UIScreen.MainScreen.Bounds.Width, CollectionHeight),
MinimumLineSpacing = 0,
MinimumInteritemSpacing = 0
})
{
PagingEnabled = true,
BackgroundColor = Theme.Colors.ScreenBackground,
ShowsHorizontalScrollIndicator = false
};
CollectionView.RegisterClassForCell(typeof(DetailsItemCollectionViewCell), DetailsItemCollectionViewCell.CellId);
_topDevider = new UIView {
BackgroundColor = Theme.Colors.Accent
};
_bottomDevider = new UIView {
BackgroundColor = Theme.Colors.Accent
};
StartDateControlView = new DateControlView
{
TextColor = Theme.Colors.Accent
};
EndDateControlView = new DateControlView
{
TextColor = Theme.Colors.Green
};
PageControl = new UIPageControl
{
CurrentPageIndicatorTintColor = Theme.Colors.Accent,
PageIndicatorTintColor = Theme.Colors.Gray,
UserInteractionEnabled = false
};
StateSegmentedControl = new UISegmentedControl()
{
SelectedSegmentTintColor = Theme.Colors.Green
};
StateSegmentedControl.SetTitleTextAttributes(
new UITextAttributes
{
TextColor = Theme.Colors.Gray
}, UIControlState.Normal);
StateSegmentedControl.SetTitleTextAttributes(
new UITextAttributes
{
TextColor = UIColor.White
}, UIControlState.Selected);
StateSegmentedControl.SetTitleTextAttributes(
new UITextAttributes
{
TextColor = UIColor.White
}, UIControlState.Highlighted);
}
protected override void OnElementChanged(ElementChangedEventArgs <CarouselViewControl> e)
{
base.OnElementChanged(e);
if (Control == null)
{
// Instantiate the native control and assign it to the Control property with
// the SetNativeControl method
var interPageSpacing = (float)Element.InterPageSpacing;
var orientation = (UIPageViewControllerNavigationOrientation)Element.Orientation;
pageController = new UIPageViewController(UIPageViewControllerTransitionStyle.Scroll,
orientation, UIPageViewControllerSpineLocation.None, interPageSpacing);
if (Element.PageIndicators)
{
//pageController.GetPresentationCount = (p) => Element.ItemsSource.Count;
//pageController.GetPresentationIndex = (p) => Element.Position;
pageControl = new UIPageControl();
pageControl.PageIndicatorTintColor = Element.PageIndicatorTintColor.ToUIColor();
pageControl.CurrentPageIndicatorTintColor = Element.CurrentPageIndicatorTintColor.ToUIColor();
pageControl.TranslatesAutoresizingMaskIntoConstraints = false;
ConfigurePageControl();
// TODO: add pageControl to UIView, background color to UIView, add UIView to superview and apply constraints
if (Element.Orientation == Orientation.Horizontal)
{
var appearance = UIPageControl.Appearance;
appearance.BackgroundColor = Element.PageIndicatorBackgroundColor.ToUIColor();
pageController.View.AddSubview(pageControl);
var viewsDictionary = NSDictionary.FromObjectsAndKeys(new NSObject[] { pageControl }, new NSObject[] { new NSString("pageControl") });
pageController.View.AddConstraints(NSLayoutConstraint.FromVisualFormat("H:|[pageControl]|", NSLayoutFormatOptions.AlignAllCenterX, new NSDictionary(), viewsDictionary));
pageController.View.AddConstraints(NSLayoutConstraint.FromVisualFormat("V:[pageControl]|", 0, new NSDictionary(), viewsDictionary));
}
else
{
pageControl.Transform = CGAffineTransform.MakeRotation(3.14159265f / 2);
var container = new UIView();
container.TranslatesAutoresizingMaskIntoConstraints = false;
container.BackgroundColor = Element.PageIndicatorBackgroundColor.ToUIColor();
container.AddSubview(pageControl);
pageController.View.AddSubview(container);
var viewsDictionary1 = NSDictionary.FromObjectsAndKeys(new NSObject[] { container }, new NSObject[] { new NSString("container") });
pageController.View.AddConstraints(NSLayoutConstraint.FromVisualFormat("[container(==36)]", 0, new NSDictionary(), viewsDictionary1));
pageController.View.AddConstraints(NSLayoutConstraint.FromVisualFormat("H:[container]|", 0, new NSDictionary(), viewsDictionary1));
pageController.View.AddConstraints(NSLayoutConstraint.FromVisualFormat("V:|[container]|", NSLayoutFormatOptions.AlignAllCenterY, new NSDictionary(), viewsDictionary1));
var viewsDictionary2 = NSDictionary.FromObjectsAndKeys(new NSObject[] { pageControl }, new NSObject[] { new NSString("pageControl") });
pageController.View.AddConstraints(NSLayoutConstraint.FromVisualFormat("[pageControl(==36)]", 0, new NSDictionary(), viewsDictionary2));
pageController.View.AddConstraints(NSLayoutConstraint.FromVisualFormat("H:[pageControl]|", 0, new NSDictionary(), viewsDictionary2));
pageController.View.AddConstraints(NSLayoutConstraint.FromVisualFormat("V:|[pageControl]|", NSLayoutFormatOptions.AlignAllCenterY, new NSDictionary(), viewsDictionary2));
}
}
SetNativeControl(pageController.View);
}
if (e.OldElement != null)
{
// Unsubscribe from event handlers and cleanup any resources
if (pageController != null)
{
pageController.GetPresentationCount = null;
pageController.GetPresentationIndex = null;
pageController.DidFinishAnimating -= PageController_DidFinishAnimating;
pageController.GetPreviousViewController = null;
pageController.GetNextViewController = null;
}
if (Element != null)
{
Element.ItemsSourceChanged = null;
Element.RemoveAction = null;
Element.InsertAction = null;
Element.SetCurrentAction = null;
}
}
if (e.NewElement != null)
{
// Configure the control and subscribe to event handlers
foreach (var view in pageController.View.Subviews)
{
var scroller = view as UIScrollView;
if (scroller != null)
{
scroller.Bounces = Element.Bounces;
}
/*if (Element.PageIndicators)
* {
* var pageControl = view as UIPageControl;
* if (pageControl != null)
* {
* pageController.View.BackgroundColor = Color.Teal.ToUIColor();
* //var appearance = UIPageControl.Appearance;
* //appearance.BackgroundColor = Element.PageIndicatorBackgroundColor.ToUIColor();
* pageControl.BackgroundColor = Element.PageIndicatorBackgroundColor.ToUIColor();
* pageControl.PageIndicatorTintColor = Element.PageIndicatorTintColor.ToUIColor();
* pageControl.CurrentPageIndicatorTintColor = Element.CurrentPageIndicatorTintColor.ToUIColor();
* }
* }*/
}
pageController.DidFinishAnimating += PageController_DidFinishAnimating;
pageController.GetPreviousViewController = (pageViewController, referenceViewController) =>
{
var controller = (ViewContainer)referenceViewController;
var position = controller.Tag;
// Determine if we are on the first page
if (position == 0)
{
// We are on the first page, so there is no need for a controller before that
return(null);
}
else
{
int previousPageIndex = position - 1;
return(CreateViewController(previousPageIndex));
}
};
pageController.GetNextViewController = (pageViewController, referenceViewController) =>
{
var controller = (ViewContainer)referenceViewController;
var position = controller.Tag;
// Determine if we are on the last page
if (position == Count - 1)
{
// We are on the last page, so there is no need for a controller after that
return(null);
}
else
{
int nextPageIndex = position + 1;
return(CreateViewController(nextPageIndex));
}
};
Element.ItemsSourceChanged = new Action(ItemsSourceChanged);
Element.RemoveAction = new Action <int>(RemoveController);
Element.InsertAction = new Action <object, int>(InsertController);
Element.SetCurrentAction = new Action <int>(SetCurrentController);
/*if (Element.ItemsSource is INotifyCollectionChanged)
* {
* var collection = Element.ItemsSource as INotifyCollectionChanged;
* }*/
}
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
var space = new UIBarButtonItem(UIBarButtonSystemItem.FlexibleSpace);
var btnClose = new UIBarButtonItem();
btnClose.Image = UIImage.FromFile("close.png");
btnClose.Clicked += delegate {
DismissViewController(true, null);
};
var toolBarTitle = new UILabel(new RectangleF(0, 0, View.Bounds.Width, 44));
toolBarTitle.AutoresizingMask = UIViewAutoresizing.FlexibleWidth;
toolBarTitle.BackgroundColor = UIColor.Clear;
toolBarTitle.TextColor = UIColor.White;
toolBarTitle.TextAlignment = UITextAlignment.Center;
toolBarTitle.Text = "Thumbs".t();
var toolBar = new UIToolbar(new RectangleF(0, 0, View.Bounds.Width, 44));
toolBar.BarStyle = UIBarStyle.Black;
toolBar.AutoresizingMask = UIViewAutoresizing.FlexibleWidth;
toolBar.SetItems(new [] { space, btnClose }, false);
toolBar.AddSubview(toolBarTitle);
View.AddSubview(toolBar);
_thumbsViewContainer = new UIView(new RectangleF(0, 44, View.Bounds.Width, View.Bounds.Height - 85));
_thumbsViewContainer.AutoresizingMask = UIViewAutoresizing.FlexibleWidth | UIViewAutoresizing.FlexibleHeight;
_thumbsViewContainer.BackgroundColor = UIColor.Gray;
View.AddSubview(_thumbsViewContainer);
_thumbsPageControl = new UIPageControl(new RectangleF(0, View.Bounds.Height - 30, View.Bounds.Width, 20));
_thumbsPageControl.AutoresizingMask = UIViewAutoresizing.FlexibleWidth | UIViewAutoresizing.FlexibleTopMargin;
_thumbsPageControl.ValueChanged += delegate {
createThumbsPage(_thumbsPageControl.CurrentPage);
};
View.AddSubview(_thumbsPageControl);
}
protected override void OnElementChanged(VisualElementChangedEventArgs e)
{
base.OnElementChanged(e);
_pagedCarouselPage = (CxPagedCarouselPage)e.NewElement;
_view = NativeView;
_uiPageControl = new UIPageControl();
SetPageIndicatorTintColor();
SetCurrentPageIndicatorTintColor();
_view.Add(_uiPageControl);
_pagedCarouselPage.PropertyChanged += OnPagedCarouselPagePropertyChanged;
_uiPageControl.ValueChanged += OnUIPageControlValueChanged;
}
public UIPageControl GetIntroductionProgressView(int CurrentPage)
{
int ywidth = 330;
if (UIDevice.CurrentDevice.CheckSystemVersion (8, 0)) { //iOS 8
ywidth = 75;
}
var pageControl = new UIPageControl {
Pages = 2,
Frame = new CGRect (
_authentication.View.Frame.Width / 2 - 50, //X
_authentication.View.Frame.Height - ywidth, //Y
100, //Width
50) //Height
};
pageControl.Enabled = false;
pageControl.CurrentPage = CurrentPage;
return pageControl;
}
public static void UpdateCurrentPagesIndicatorTintColor(this UIPageControl pageControl, IIndicatorView indicatorView) => pageControl.CurrentPageIndicatorTintColor = indicatorView.SelectedIndicatorColor?.ToColor()?.ToPlatform();
protected override void OnElementChanged(ElementChangedEventArgs <CarouselViewControl> e)
{
base.OnElementChanged(e);
if (Control == null)
{
// Instantiate the native control and assign it to the Control property with
// the SetNativeControl method
nativeView = new UIView();
nativeView.ClipsToBounds = true;
var interPageSpacing = (float)Element.InterPageSpacing;
var orientation = (UIPageViewControllerNavigationOrientation)Element.Orientation;
pageController = new UIPageViewController(UIPageViewControllerTransitionStyle.Scroll,
orientation, UIPageViewControllerSpineLocation.None, interPageSpacing);
nativeView.AddSubview(pageController.View);
pageControl = new UIPageControl();
pageControl.PageIndicatorTintColor = Element.PageIndicatorTintColor.ToUIColor();
pageControl.CurrentPageIndicatorTintColor = Element.CurrentPageIndicatorTintColor.ToUIColor();
pageControl.TranslatesAutoresizingMaskIntoConstraints = false;
pageControl.Enabled = false;
ConfigurePageControl();
nativeView.AddSubview(pageControl);
var viewsDictionary = NSDictionary.FromObjectsAndKeys(new NSObject[] { pageControl }, new NSObject[] { new NSString("pageControl") });
if (Element.Orientation == Orientation.Horizontal)
{
nativeView.AddConstraints(NSLayoutConstraint.FromVisualFormat("H:|[pageControl]|", NSLayoutFormatOptions.AlignAllCenterX, new NSDictionary(), viewsDictionary));
nativeView.AddConstraints(NSLayoutConstraint.FromVisualFormat("V:[pageControl]|", 0, new NSDictionary(), viewsDictionary));
}
else
{
pageControl.Transform = CGAffineTransform.MakeRotation(3.14159265f / 2);
nativeView.AddConstraints(NSLayoutConstraint.FromVisualFormat("[pageControl(==36)]", 0, new NSDictionary(), viewsDictionary));
nativeView.AddConstraints(NSLayoutConstraint.FromVisualFormat("H:[pageControl]|", 0, new NSDictionary(), viewsDictionary));
nativeView.AddConstraints(NSLayoutConstraint.FromVisualFormat("V:|[pageControl]|", NSLayoutFormatOptions.AlignAllTop, new NSDictionary(), viewsDictionary));
}
pageControl.Hidden = !Element.ShowIndicators;
foreach (var view in pageController.View.Subviews)
{
var scroller = view as UIScrollView;
if (scroller != null)
{
scroller.Bounces = Element.Bounces;
}
}
SetNativeControl(nativeView);
}
if (e.OldElement != null)
{
// Unsubscribe from event handlers and cleanup any resources
if (pageController != null)
{
pageController.GetPresentationCount = null;
pageController.GetPresentationIndex = null;
pageController.DidFinishAnimating -= PageController_DidFinishAnimating;
pageController.GetPreviousViewController = null;
pageController.GetNextViewController = null;
}
if (Element != null)
{
Element.RemoveAction = null;
Element.InsertAction = null;
Element.SetCurrentAction = null;
}
}
if (e.NewElement != null)
{
// Configure the control and subscribe to event handlers
pageController.DidFinishAnimating += PageController_DidFinishAnimating;
pageController.GetPreviousViewController = (pageViewController, referenceViewController) =>
{
var controller = (ViewContainer)referenceViewController;
var position = controller.Tag;
// Determine if we are on the first page
if (position == 0)
{
// We are on the first page, so there is no need for a controller before that
return(null);
}
else
{
int previousPageIndex = position - 1;
return(CreateViewController(previousPageIndex));
}
};
pageController.GetNextViewController = (pageViewController, referenceViewController) =>
{
var controller = (ViewContainer)referenceViewController;
var position = controller.Tag;
// Determine if we are on the last page
if (position == Count - 1)
{
// We are on the last page, so there is no need for a controller after that
return(null);
}
else
{
int nextPageIndex = position + 1;
return(CreateViewController(nextPageIndex));
}
};
Element.RemoveAction = new Action <int>(RemoveController);
Element.InsertAction = new Action <object, int>(InsertController);
Element.SetCurrentAction = new Action <int>(SetCurrentController);
}
}
public static void UpdatePages(this UIPageControl pageControl, int pageCount) => pageControl.Pages = pageCount;
public static void UpdatePagesIndicatorTintColor(this UIPageControl pageControl, IIndicatorView indicatorView) => pageControl.PageIndicatorTintColor = indicatorView.IndicatorColor?.ToColor()?.ToPlatform();
public static void UpdateCurrentPage(this UIPageControl pageControl, int currentPage) => pageControl.CurrentPage = currentPage;
public static void UpdateHideSingle(this UIPageControl pageControl, IIndicatorView indicatorView) => pageControl.HidesForSinglePage = indicatorView.HideSingle;
public FeedCellBuilder(UIView contentView)
{
_contentView = contentView;
_moreButton = new UIButton();
_moreButton.Frame = new CGRect(_contentView.Frame.Width - moreButtonWidth, 0, moreButtonWidth, likeButtonWidthConst);
_moreButton.SetImage(UIImage.FromBundle("ic_more"), UIControlState.Normal);
//_moreButton.BackgroundColor = UIColor.Black;
_contentView.AddSubview(_moreButton);
_avatarImage = new UIImageView(new CGRect(leftMargin, 20, 30, 30));
_contentView.AddSubview(_avatarImage);
var authorX = _avatarImage.Frame.Right + 10;
_author = new UILabel(new CGRect(authorX, _avatarImage.Frame.Top - 2, _moreButton.Frame.Left - authorX, 18));
_author.Font = Constants.Semibold14;
//_author.BackgroundColor = UIColor.Yellow;
_author.LineBreakMode = UILineBreakMode.TailTruncation;
_author.TextColor = Constants.R15G24B30;
_contentView.AddSubview(_author);
_timestamp = new UILabel(new CGRect(authorX, _author.Frame.Bottom, _moreButton.Frame.Left - authorX, 16));
_timestamp.Font = Constants.Regular12;
//_timestamp.BackgroundColor = UIColor.Green;
_timestamp.LineBreakMode = UILineBreakMode.TailTruncation;
_timestamp.TextColor = Constants.R151G155B158;
_contentView.AddSubview(_timestamp);
_photoScroll = new UIScrollView();
_photoScroll.ShowsHorizontalScrollIndicator = false;
_photoScroll.Bounces = false;
_photoScroll.PagingEnabled = true;
_photoScroll.Scrolled += (sender, e) =>
{
var pageWidth = _photoScroll.Frame.Size.Width;
_pageControl.CurrentPage = (int)Math.Floor((_photoScroll.ContentOffset.X - pageWidth / 2) / pageWidth) + 1;
};
contentView.AddSubview(_photoScroll);
_pageControl = new UIPageControl();
_pageControl.Hidden = true;
_pageControl.UserInteractionEnabled = false;
contentView.AddSubview(_pageControl);
_likes = new UILabel();
_likes.Font = Constants.Semibold14;
_likes.LineBreakMode = UILineBreakMode.TailTruncation;
_likes.TextColor = Constants.R15G24B30;
_likes.UserInteractionEnabled = true;
_contentView.AddSubview(_likes);
_flags = new UILabel();
_flags.Font = Constants.Semibold14;
//_flags.BackgroundColor = UIColor.Orange;
_flags.LineBreakMode = UILineBreakMode.TailTruncation;
_flags.TextColor = Constants.R15G24B30;
_flags.UserInteractionEnabled = true;
_contentView.AddSubview(_flags);
_rewards = new UILabel();
_rewards.Font = Constants.Semibold14;
//_rewards.BackgroundColor = UIColor.Orange;
_rewards.LineBreakMode = UILineBreakMode.TailTruncation;
_rewards.TextColor = Constants.R15G24B30;
_rewards.UserInteractionEnabled = true;
_contentView.AddSubview(_rewards);
_like = new UIImageView();
_like.ContentMode = UIViewContentMode.Center;
_contentView.AddSubview(_like);
_verticalSeparator = new UIView();
_verticalSeparator.BackgroundColor = Constants.R244G244B246;
_contentView.AddSubview(_verticalSeparator);
_topSeparator = new UIView();
_topSeparator.BackgroundColor = Constants.R244G244B246;
_contentView.AddSubview(_topSeparator);
var _noLinkAttribute = new UIStringAttributes
{
Font = Constants.Regular14,
ForegroundColor = Constants.R151G155B158,
};
var at = new NSMutableAttributedString();
at.Append(new NSAttributedString("...", _noLinkAttribute));
_attributedLabel = new TTTAttributedLabel();
_attributedLabel.EnabledTextCheckingTypes = NSTextCheckingType.Link;
var prop = new NSDictionary();
_attributedLabel.LinkAttributes = prop;
_attributedLabel.ActiveLinkAttributes = prop;
_attributedLabel.Font = Constants.Regular14;
_attributedLabel.Lines = 3;
_attributedLabel.UserInteractionEnabled = true;
_attributedLabel.Enabled = true;
_attributedLabel.AttributedTruncationToken = at;
//_attributedLabel.BackgroundColor = UIColor.Blue;
_contentView.AddSubview(_attributedLabel);
_comments = new UILabel();
_comments.Font = Constants.Regular14;
//_comments.BackgroundColor = UIColor.DarkGray;
_comments.LineBreakMode = UILineBreakMode.TailTruncation;
_comments.TextColor = Constants.R151G155B158;
_comments.UserInteractionEnabled = true;
_comments.TextAlignment = UITextAlignment.Center;
_contentView.AddSubview(_comments);
_bottomSeparator = new UIView();
_bottomSeparator.BackgroundColor = Constants.R244G244B246;
_contentView.AddSubview(_bottomSeparator);
_profileTapView = new UIView(new CGRect(0, 0, UIScreen.MainScreen.Bounds.Width / 2, likeButtonWidthConst));
_profileTapView.UserInteractionEnabled = true;
_contentView.AddSubview(_profileTapView);
_likersTapView = new UIView();
_likersTapView.UserInteractionEnabled = true;
_contentView.AddSubview(_likersTapView);
likersY = underPhotoPanelHeight / 2 - likersImageSide / 2;
likersCornerRadius = likersImageSide / 2;
var liketap = new UITapGestureRecognizer(LikeTap);
_like.AddGestureRecognizer(liketap);
_sliderView = new SliderView(UIScreen.MainScreen.Bounds.Width);
_sliderView.LikeTap += () =>
{
LikeTap();
};
BaseViewController.SliderAction += (isSliderOpening) =>
{
if (_sliderView.Superview != null && !isSliderOpening)
{
_sliderView.Close();
}
};
var likelongtap = new UILongPressGestureRecognizer((UILongPressGestureRecognizer obj) =>
{
if (AppSettings.User.IsAuthenticated && !_currentPost.Vote)
{
if (obj.State == UIGestureRecognizerState.Began)
{
if (!BasePostPresenter.IsEnableVote || BaseViewController.IsSliderOpen)
{
return;
}
BaseViewController.IsSliderOpen = true;
_sliderView.Show(_contentView);
}
}
});
_like.AddGestureRecognizer(likelongtap);
UITapGestureRecognizer tap = new UITapGestureRecognizer(() =>
{
CellAction?.Invoke(ActionType.Preview, _currentPost);
});
_photoScroll.AddGestureRecognizer(tap);
var profileTap = new UITapGestureRecognizer(() =>
{
CellAction?.Invoke(ActionType.Profile, _currentPost);
});
var headerTap = new UITapGestureRecognizer(() =>
{
CellAction?.Invoke(ActionType.Profile, _currentPost);
});
_profileTapView.AddGestureRecognizer(headerTap);
_rewards.AddGestureRecognizer(profileTap);
var commentTap = new UITapGestureRecognizer(() =>
{
CellAction?.Invoke(ActionType.Comments, _currentPost);
});
_comments.AddGestureRecognizer(commentTap);
var netVotesTap = new UITapGestureRecognizer(() =>
{
CellAction?.Invoke(ActionType.Voters, _currentPost);
});
_likersTapView.AddGestureRecognizer(netVotesTap);
var flagersTap = new UITapGestureRecognizer(() =>
{
CellAction?.Invoke(ActionType.Flagers, _currentPost);
});
_flags.AddGestureRecognizer(flagersTap);
_moreButton.TouchDown += FlagButton_TouchDown;
}
public void Include(UIPageControl s)
{
s.Pages = s.Pages + 1;
s.ValueChanged += (sender, args) => { s.Pages = 0; };
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
if (Images == null)
{
Images = new List<UIImage>();
foreach (string s in ImagePaths)
{
Images.Add(UIImage.FromBundle(s));
}
}
View.BackgroundColor = UIColor.Black;
View.AutoresizingMask = UIViewAutoresizing.All;
totalPage = Images.Count;
//set View to Full Screen
WantsFullScreenLayout = true;
//Add Done button if modal
if (IsModalView)
{
NavigationItem.RightBarButtonItem = new UIBarButtonItem(UIBarButtonSystemItem.Done, dismissImageViewer);
}
//Navigationbar and toolbar styling
// NavigationController.NavigationBar.TintColor = UIColor.FromRGB(233, 131, 0);
NavigationController.NavigationBar.Translucent = true;
NavigationController.Toolbar.TintColor = UIColor.FromRGB(233, 131, 0);
NavigationController.Toolbar.Translucent = true;
NavigationController.SetToolbarHidden(false, false);
//set X of UIScrollView for UIImageView
float scrollViewOffset = 0;
imageSizeWidth = (int)View.Frame.Size.Width;
imageSizeHeight = (int)View.Frame.Size.Height + 64;
imageScrollView = new UIScrollView(new RectangleF(0, 0, imageSizeWidth, imageSizeHeight));
imageScrollView.ContentSize = new SizeF(imageSizeWidth * totalPage, imageSizeHeight);
imageScrollView.PagingEnabled = true;
imageScrollView.WeakDelegate = this;
imageScrollView.AutoresizingMask = UIViewAutoresizing.All;
//add UIImageViews to UIScrollView
foreach (UIImage img in Images)
{
UIImageView iv = new UIImageView(img);
iv.AutoresizingMask = UIViewAutoresizing.All;
iv.ContentMode = UIViewContentMode.ScaleAspectFit;
iv.Frame = new RectangleF(scrollViewOffset, 0, imageSizeWidth, imageSizeHeight);
iv.UserInteractionEnabled = true;
imageScrollView.AddSubview(iv);
scrollViewOffset += imageSizeWidth;
}
View.AddSubview(imageScrollView);
//set ScrollView to Currentpage
imageScrollView.ScrollRectToVisible(new RectangleF(CurrentPage * imageSizeWidth, 0, imageSizeWidth, imageSizeHeight), false);
//show Title with currentpage
Title = "Afbeelding " + (CurrentPage + 1) + " van " + totalPage;
//Add UIPageControl to toolbar
pageControl = new UIPageControl(new RectangleF(0, 0, View.Frame.Size.Width, 40));
pageControl.Pages = Images.Count;
pageControl.CurrentPage = CurrentPage;
pageControl.DefersCurrentPageDisplay = true;
pageControl.HidesForSinglePage = false;
UIBarButtonItem[] items = new UIBarButtonItem[]{ new UIBarButtonItem(pageControl) };
ToolbarItems = items;
// Detect orientation changes using an observer
orientationObserver = NSNotificationCenter.DefaultCenter.AddObserver("UIDeviceOrientationDidChangeNotification", handleRotation);
//Add GestureRecognizer to show/hide navigationbar/toolbar/statusbar
UITapGestureRecognizer gesture = new UITapGestureRecognizer(this, new MonoTouch.ObjCRuntime.Selector("ViewTapSelector"));
imageScrollView.AddGestureRecognizer(gesture);
}
private void Initialize()
{
numberOfPages = 0;
HidesForSinglePage = false;
DefersCurrentPageDisplay = false;
BackgroundColor = UIColor.Clear;
measuredIndicatorWidth = DEFAULT_INDICATOR_WIDTH;
measuredIndicatorHeight = DEFAULT_INDICATOR_WIDTH;
indicatorDiameter = DEFAULT_INDICATOR_WIDTH;
indicatorMargin = DEFAULT_INDICATOR_MARGIN;
alignment = SMPageControlAlignment.Center;
verticalAlignment = SMPageControlVerticalAlignment.Middle;
IsAccessibilityElement = true;
AccessibilityTraits = UIAccessibilityTrait.UpdatesFrequently;
AccessibilityPageControl = new UIPageControl ();
pageNames = new Dictionary<NSNumber,String> ();
pageImages = new Dictionary<NSNumber,UIImage> ();
currentPageImages = new Dictionary<NSNumber,UIImage> ();
pageImageMasks = new Dictionary<NSNumber,UIImage> ();
cgImageMasks = new Dictionary<NSNumber,CGImage> ();
}
UIControl PageControl ()
{
var page = new UIPageControl (new RectangleF (120f, 14f, 178f, 20f)){
BackgroundColor = UIColor.Gray,
Pages = 10,
Tag = kViewTag
};
page.TouchUpInside += delegate {
Console.WriteLine ("Current page: {0}", page.CurrentPage);
};
return page;
}
protected SliderFeedCollectionViewCell(IntPtr handle) : base(handle)
{
_contentView = ContentView;
_closeButton = new UIButton();
_closeButton.Frame = new CGRect(_contentView.Frame.Width - moreButtonWidth, 0, moreButtonWidth, likeButtonWidthConst);
_closeButton.SetImage(UIImage.FromBundle("ic_close_black"), UIControlState.Normal);
//_closeButton.BackgroundColor = UIColor.Yellow;
_contentView.AddSubview(_closeButton);
_moreButton = new UIButton();
_moreButton.Frame = new CGRect(_closeButton.Frame.Left - moreButtonWidth, 0, moreButtonWidth, likeButtonWidthConst);
_moreButton.SetImage(UIImage.FromBundle("ic_more"), UIControlState.Normal);
//_moreButton.BackgroundColor = UIColor.Black;
_contentView.AddSubview(_moreButton);
_avatarImage = new UIImageView();
_avatarImage.Frame = new CGRect(leftMargin, 20, 30, 30);
_contentView.AddSubview(_avatarImage);
authorX = _avatarImage.Frame.Right + 10;
_author = new UILabel(new CGRect(authorX, _avatarImage.Frame.Top - 2, _closeButton.Frame.Left - authorX, 18));
_author.Font = Constants.Semibold14;
//_author.BackgroundColor = UIColor.Yellow;
_author.LineBreakMode = UILineBreakMode.TailTruncation;
_author.TextColor = Constants.R15G24B30;
_contentView.AddSubview(_author);
_timestamp = new UILabel(new CGRect(authorX, _author.Frame.Bottom, _closeButton.Frame.Left - authorX, 16));
_timestamp.Font = Constants.Regular12;
//_timestamp.BackgroundColor = UIColor.Green;
_timestamp.LineBreakMode = UILineBreakMode.TailTruncation;
_timestamp.TextColor = Constants.R151G155B158;
_contentView.AddSubview(_timestamp);
_contentScroll = new UIScrollView();
_contentScroll.Frame = new CGRect(0, _avatarImage.Frame.Bottom + 20, _contentView.Frame.Width,
_contentView.Frame.Height - (_avatarImage.Frame.Bottom + 20));
_contentScroll.ShowsVerticalScrollIndicator = false;
_contentScroll.Bounces = false;
//_contentScroll.BackgroundColor = UIColor.LightGray;
_contentView.AddSubview(_contentScroll);
_photoScroll = new UIScrollView();
_photoScroll.ShowsHorizontalScrollIndicator = false;
_photoScroll.Bounces = false;
_photoScroll.PagingEnabled = true;
_photoScroll.Scrolled += (sender, e) =>
{
var pageWidth = _photoScroll.Frame.Size.Width;
_pageControl.CurrentPage = (int)Math.Floor((_photoScroll.ContentOffset.X - pageWidth / 2) / pageWidth) + 1;
};
_photoScroll.Layer.CornerRadius = 10;
_contentScroll.AddSubview(_photoScroll);
_pageControl = new UIPageControl();
_pageControl.Hidden = true;
_pageControl.UserInteractionEnabled = false;
_contentScroll.AddSubview(_pageControl);
_likes = new UILabel();
_likes.Font = Constants.Semibold14;
_likes.LineBreakMode = UILineBreakMode.TailTruncation;
_likes.TextColor = Constants.R15G24B30;
_likes.UserInteractionEnabled = true;
_contentScroll.AddSubview(_likes);
//_likes.BackgroundColor = UIColor.Purple;
_flags = new UILabel();
_flags.Font = Constants.Semibold14;
//_flags.BackgroundColor = UIColor.Orange;
_flags.LineBreakMode = UILineBreakMode.TailTruncation;
_flags.TextColor = Constants.R15G24B30;
_flags.UserInteractionEnabled = true;
_contentScroll.AddSubview(_flags);
_rewards = new UILabel();
_rewards.Font = Constants.Semibold14;
//_rewards.BackgroundColor = UIColor.Orange;
_rewards.LineBreakMode = UILineBreakMode.TailTruncation;
_rewards.TextColor = Constants.R15G24B30;
_rewards.UserInteractionEnabled = true;
_contentScroll.AddSubview(_rewards);
_like = new UIImageView();
_like.ContentMode = UIViewContentMode.Center;
//_like.BackgroundColor = UIColor.Orange;
_contentScroll.AddSubview(_like);
_verticalSeparator = new UIView();
_verticalSeparator.BackgroundColor = Constants.R244G244B246;
_contentScroll.AddSubview(_verticalSeparator);
_topSeparator = new UIView();
_topSeparator.BackgroundColor = Constants.R244G244B246;
_contentScroll.AddSubview(_topSeparator);
_comments = new UILabel();
_comments.Font = Constants.Regular14;
//_comments.BackgroundColor = UIColor.DarkGray;
_comments.LineBreakMode = UILineBreakMode.TailTruncation;
_comments.TextColor = Constants.R151G155B158;
_comments.UserInteractionEnabled = true;
_comments.TextAlignment = UITextAlignment.Center;
_contentScroll.AddSubview(_comments);
_bottomSeparator = new UIView();
_bottomSeparator.BackgroundColor = Constants.R244G244B246;
_contentScroll.AddSubview(_bottomSeparator);
_profileTapView = new UIView(new CGRect(0, 0, _contentView.Frame.Width / 2, likeButtonWidthConst));
_profileTapView.UserInteractionEnabled = true;
_contentView.AddSubview(_profileTapView);
_likersTapView = new UIView();
_likersTapView.UserInteractionEnabled = true;
_contentScroll.AddSubview(_likersTapView);
likersY = underPhotoPanelHeight / 2 - likersImageSide / 2;
likersCornerRadius = likersImageSide / 2;
var liketap = new UITapGestureRecognizer(LikeTap);
_like.AddGestureRecognizer(liketap);
_sliderView = new SliderView(_contentScroll.Frame.Width);
_sliderView.LikeTap += () =>
{
LikeTap();
};
BaseViewController.SliderAction += (isOpening) =>
{
if (_sliderView.Superview != null && !isOpening)
{
_sliderView.Close();
}
};
var likelongtap = new UILongPressGestureRecognizer((UILongPressGestureRecognizer obj) =>
{
if (AppSettings.User.HasPostingPermission && !_currentPost.Vote)
{
if (obj.State == UIGestureRecognizerState.Began)
{
if (!BasePostPresenter.IsEnableVote)
{
return;
}
BaseViewController.IsSliderOpen = true;
_sliderView.Show(_contentScroll);
}
}
});
_like.AddGestureRecognizer(likelongtap);
UITapGestureRecognizer tap = new UITapGestureRecognizer(() =>
{
CellAction?.Invoke(ActionType.Preview, _currentPost);
});
_photoScroll.AddGestureRecognizer(tap);
var profileTap = new UITapGestureRecognizer(() =>
{
CellAction?.Invoke(ActionType.Profile, _currentPost);
});
var headerTap = new UITapGestureRecognizer(() =>
{
CellAction?.Invoke(ActionType.Profile, _currentPost);
});
_profileTapView.AddGestureRecognizer(headerTap);
_rewards.AddGestureRecognizer(profileTap);
var commentTap = new UITapGestureRecognizer(() =>
{
CellAction?.Invoke(ActionType.Comments, _currentPost);
});
_comments.AddGestureRecognizer(commentTap);
var netVotesTap = new UITapGestureRecognizer(() =>
{
CellAction?.Invoke(ActionType.Voters, _currentPost);
});
_likersTapView.AddGestureRecognizer(netVotesTap);
var flagersTap = new UITapGestureRecognizer(() =>
{
CellAction?.Invoke(ActionType.Flagers, _currentPost);
});
_flags.AddGestureRecognizer(flagersTap);
_moreButton.TouchDown += FlagButton_TouchDown;
_closeButton.TouchDown += Close_TouchDown;
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
var backgroundImageView = new UIImageView
{
Frame = new CGRect(0, 0, this.View.Frame.Width, this.View.Frame.Height),
Image = UIImage.FromBundle("TutorialBackground")
};
pageImages = new List <string> {
"TutorialPage1", "TutorialPage2", "TutorialPage3", "TutorialPage4"
};
pageViewController = this.Storyboard.InstantiateViewController("PageViewController") as UIPageViewController;
pageViewController.DataSource = new TutorialPageViewControllerDataSource(this, pageImages);
var startVC = this.ViewControllerAtIndex(0) as TutorialContentPageViewController;
var viewControllers = new UIViewController[] { startVC };
pageViewController.SetViewControllers(viewControllers, UIPageViewControllerNavigationDirection.Forward, true, null);
// Set appearance of buttons and page control on TutorialViewController
int buttonHeight = 39;
int buttonSpace = 20;
var logInTutorialButton = new UIButton()
{
Frame = new CGRect(buttonSpace, UIScreen.MainScreen.Bounds.Size.Height - buttonHeight - buttonSpace, UIScreen.MainScreen.Bounds.Size.Width / 2 - buttonSpace - buttonSpace / 2, buttonHeight),
};
logInTutorialButton.SetTitle("Log In", UIControlState.Normal);
logInTutorialButton.TitleLabel.Font = UIFont.SystemFontOfSize(16);
logInTutorialButton.Layer.BorderWidth = 0.5f;
logInTutorialButton.Layer.CornerRadius = 5;
logInTutorialButton.Layer.BorderColor = UIColor.DarkGray.CGColor;
logInTutorialButton.SetTitleColor(UIColor.White, UIControlState.Normal);
logInTutorialButton.SetTitleColor(UIColor.FromWhiteAlpha(0.8f, 0.2f), UIControlState.Highlighted);
var signUpTutorialButton = new UIButton()
{
Frame = new CGRect(logInTutorialButton.Layer.Frame.GetMaxX() + buttonSpace, UIScreen.MainScreen.Bounds.Size.Height - buttonHeight - buttonSpace, UIScreen.MainScreen.Bounds.Size.Width / 2 - buttonSpace - buttonSpace / 2, buttonHeight),
};
signUpTutorialButton.SetTitle("Sign Up", UIControlState.Normal);
signUpTutorialButton.TitleLabel.Font = UIFont.SystemFontOfSize(16);
signUpTutorialButton.Layer.BorderWidth = 0.5f;
signUpTutorialButton.Layer.CornerRadius = 5;
signUpTutorialButton.Layer.BorderColor = UIColor.DarkGray.CGColor;
signUpTutorialButton.SetTitleColor(UIColor.FromRGB(214, 93, 98), UIControlState.Normal);
signUpTutorialButton.SetTitleColor(UIColor.FromWhiteAlpha(0.8f, 0.2f), UIControlState.Highlighted);
int pageControlWidth = 7;
var tutorialPageControl = new UIPageControl()
{
Frame = new CGRect(UIScreen.MainScreen.Bounds.Size.Width / 2 - pageControlWidth / 2, UIScreen.MainScreen.Bounds.Size.Height - buttonHeight - buttonSpace - 40, pageControlWidth, 0)
};
tutorialPageControl.Pages = pageImages.Count();
tutorialPageControl.PageIndicatorTintColor = UIColor.White;
tutorialPageControl.CurrentPageIndicatorTintColor = UIColor.FromRGB(214, 93, 98);
tutorialPageControl.CurrentPage = 0;
int nextPageButtonSize = 40;
var nextPageTutorialButton = new UIButton()
{
Frame = new CGRect(UIScreen.MainScreen.Bounds.Size.Width / 2 - nextPageButtonSize / 2, UIScreen.MainScreen.Bounds.Size.Height - buttonHeight - buttonSpace - 40 * 2 - nextPageButtonSize, nextPageButtonSize, nextPageButtonSize)
};
nextPageTutorialButton.SetImage(UIImage.FromBundle("StartTutorialButton").ImageWithRenderingMode(UIImageRenderingMode.AlwaysOriginal), UIControlState.Normal);
AddChildViewController(this.pageViewController);
View.AddSubviews(backgroundImageView, this.pageViewController.View, nextPageTutorialButton, tutorialPageControl, signUpTutorialButton, logInTutorialButton);
pageViewController.DidMoveToParentViewController(this);
// Getting index of the current page to change pageControl
pageViewController.DidFinishAnimating += delegate(object sender, UIPageViewFinishedAnimationEventArgs e)
{
if (e.Completed)
{
var currentVC = pageViewController.ViewControllers.First() as TutorialContentPageViewController;
tutorialPageControl.CurrentPage = currentVC.pageIndex;
if (currentVC.pageIndex == pageImages.Count() - 1)
{
nextPageTutorialButton.Hidden = true;
}
else
{
nextPageTutorialButton.Hidden = false;
}
}
};
// Next Page button
nextPageTutorialButton.TouchUpInside += (sender, e) =>
{
var currentVC = pageViewController.ViewControllers.First() as TutorialContentPageViewController;
var currentIndex = currentVC.pageIndex;
if (currentIndex < pageImages.Count() - 1)
{
var nextVC = this.ViewControllerAtIndex(currentIndex + 1) as TutorialContentPageViewController;
pageViewController.SetViewControllers(new UIViewController[] { nextVC }, UIPageViewControllerNavigationDirection.Forward, true, null);
tutorialPageControl.CurrentPage = currentIndex + 1;
// Hide button "next" on the last page
if (currentIndex == pageImages.Count() - 2)
{
nextPageTutorialButton.Hidden = true;
}
}
};
// Launch Login View Controller
logInTutorialButton.TouchUpInside += (sender, e) =>
{
var loginController = this.Storyboard.InstantiateViewController("LoginUserViewController") as LoginUserViewController;
if (loginController != null)
{
this.PresentViewController(loginController, true, null);
}
};
// Launch Register View Controller
signUpTutorialButton.TouchUpInside += (sender, e) =>
{
var registerController = this.Storyboard.InstantiateViewController("EnterNameRegisterUser") as RegisterUserViewController;
if (registerController != null)
{
var navigationController = new UINavigationController(registerController);
this.PresentViewController(navigationController, true, null);
}
};
}
protected internal override void NativeInit()
{
if (this.Parent != null)
{
if (this.NativeUIElement == null)
{
var pageControl = new UIPageControl();
pageControl.HidesForSinglePage = true;
pageControl.CurrentPageIndicatorTintColor = (Color)SelectedCircleColorProperty.DefaultMetadata.DefaultValue;
pageControl.PageIndicatorTintColor = (Color)CircleColorProperty.DefaultMetadata.DefaultValue;
pageControl.ValueChanged += this.PageControlValueChanged;
this.NativeUIElement = pageControl;
}
}
base.NativeInit();
}
public void Include(UIPageControl s)
{
s.Pages = s.Pages + 1;
}
static UIControl PageControl (string id)
{
var page = new UIPageControl (new CGRect (120f, 14f, 178f, 20f)){
BackgroundColor = UIColor.Gray,
Pages = 10,
Tag = kViewTag,
AccessibilityIdentifier = id
};
page.TouchUpInside += delegate {
Console.WriteLine ("Current page: {0}", page.CurrentPage);
};
return page;
}
protected override void Dispose(bool disposing)
{
if (disposing && scroller != null) {
foreach (var subview in scroller.Subviews) {
subview.Dispose ();
}
scroller.Scrolled -= ScrollChanged;
scroller.Dispose ();
scroller = null;
pageControl.ValueChanged -= PageControlValueChanged;
pageControl = null;
images.CollectionChanged -= HandleCollectionChanged;
images.Clear ();
}
base.Dispose (disposing);
}
private void setScroll(float w, float h)
{
heightscroll = h - 45; //this.View.Bounds.Height;
widthscroll = w; //this.View.Bounds.Width;;
if (sramdom != null)
{
foreach (UIView v in sramdom)
{
v.RemoveFromSuperview();
v.Dispose();
}
sramdom.RemoveFromSuperview();
sramdom.Dispose();
sramdom = null;
}
if (pageControl != null)
{
pageControl.RemoveFromSuperview();
pageControl.Dispose();
pageControl = null;
}
sramdom = new UIScrollView(new RectangleF(0, 0, widthscroll, heightscroll));
try {
if (dataPos.galerias.Count <= 0)
{
UIImageView imgViewMainImage = new UIImageView(UIImage.FromFile("images/NOIMG.png"));
imgViewMainImage.Frame = this.View.Frame;
imgViewMainImage.ContentMode = UIViewContentMode.ScaleAspectFit;
imgViewMainImage.UserInteractionEnabled = true;
this.View.AddSubview(imgViewMainImage);
return;
}
// UIImage image;
var sw = this.View.Bounds.Width;
//if (w == 1024)
// w = 850;
pageControl = new UIPageControl(new RectangleF(0, heightscroll - 100, w, 20));
pageControl.AutoresizingMask = UIViewAutoresizing.FlexibleWidth;
// vistaImagenes = new UIView (new RectangleF (0, 0, 320 , 367));
//MyScrollView = new UIScrollView (new RectangleF (0, 0,320 , 367));
//pageControl.BackgroundColor = UIColor.Gray;// .Clear ;
RectangleF scrollFrame = sramdom.Frame;
//MyScrollView.BackgroundColor =UIColor.Green ;
//if (gal.Count <= 5)
scrollFrame.Width = scrollFrame.Width * dataPos.galerias.Count;
//else
// scrollFrame.Width = scrollFrame.Width * 5;
sramdom.Scrolled += delegate(object sender, EventArgs e) {
try {
double page = Math.Floor((sramdom.ContentOffset.X - sramdom.Frame.Width / 2) / sramdom.Frame.Width) + 1;
pageControl.CurrentPage = (int)page;
positionImg = (int)page;
} catch {
}
};
pageControl.ValueChanged += delegate(object sender, EventArgs e) {
var pc = (UIPageControl)sender;
double fromPage = Math.Floor((sramdom.ContentOffset.X - sramdom.Frame.Width / 2) / sramdom.Frame.Width) + 1;
var toPage = pc.CurrentPage;
var pageOffset = sramdom.Frame.Width * toPage;
if (fromPage > toPage)
{
pageOffset = sramdom.ContentOffset.X - sramdom.Frame.Width;
}
PointF p = new PointF(pageOffset, 0);
sramdom.SetContentOffset(p, true);
//btnaddItinerary.SetTitle ("+ Bookmark", UIControlState.Normal);
};
pageControl.Hidden = false;
pageControl.Pages = dataPos.galerias.Count;
// else
// pageControl.Pages = 5;//maximo 5 imagenes
sramdom.BackgroundColor = base.headerColor;
sramdom.PagingEnabled = true;
sramdom.ContentSize = scrollFrame.Size;
sramdom.ShowsHorizontalScrollIndicator = false;
//sramdom.AutoresizingMask = UIViewAutoresizing.All;
RectangleF frame = sramdom.Frame;
frame.X = 0;
int i = 0;
foreach (galeriaImagenes g in dataPos.galerias)
{
System.Drawing.RectangleF Fr = new System.Drawing.RectangleF(frame.Width * i, 0, widthscroll, heightscroll);
UIImageView imgViewMainImage = new UIImageView(); //(UIImage.FromFile("images/"+namebigPicture));
imgViewMainImage.Frame = Fr;
imgViewMainImage.ContentMode = UIViewContentMode.ScaleAspectFill; // .ScaleToFill;
imgViewMainImage.UserInteractionEnabled = true;
imgViewMainImage.Tag = i;
sramdom.InsertSubview(imgViewMainImage, 0);
object[] on = new object[2];
on [0] = imgViewMainImage;
on [1] = g;
System.Threading.ThreadPool.QueueUserWorkItem(RequestImage, on);
i++;
}
this.View.AddSubview(sramdom);
this.View.AddSubview(pageControl);
} catch {
}
}
public JacketCarouselDelegate(UIPageControl pageControl)
{
_pageControl = pageControl;
}
public void Include(UIPageControl s)
{
s.Pages = s.Pages + 1;
s.ValueChanged += (sender, args) => { s.Pages = 0; };
}
void SetNativeView()
{
var interPageSpacing = (float)Element.InterPageSpacing;
// Orientation BP
var orientation = (UIPageViewControllerNavigationOrientation)Element.Orientation;
// InterPageSpacing BP
pageController = new UIPageViewController(UIPageViewControllerTransitionStyle.Scroll,
orientation, UIPageViewControllerSpineLocation.None, interPageSpacing);
Source = Element.ItemsSource != null ? new List <object>(Element.ItemsSource.GetList()) : null;
// InterPageSpacingColor BP
pageController.View.BackgroundColor = Element.InterPageSpacingColor.ToUIColor();
// IsSwipingEnabled BP
SetIsSwipingEnabled();
// INDICATORS
pageControl = new UIPageControl();
pageControl.TranslatesAutoresizingMaskIntoConstraints = false;
pageControl.Enabled = false;
pageController.View.AddSubview(pageControl);
var viewsDictionary = NSDictionary.FromObjectsAndKeys(new NSObject[] { pageControl }, new NSObject[] { new NSString("pageControl") });
if (Element.Orientation == CarouselViewOrientation.Horizontal)
{
pageController.View.AddConstraints(NSLayoutConstraint.FromVisualFormat("H:|[pageControl]|", NSLayoutFormatOptions.AlignAllCenterX, new NSDictionary(), viewsDictionary));
pageController.View.AddConstraints(NSLayoutConstraint.FromVisualFormat("V:[pageControl]|", 0, new NSDictionary(), viewsDictionary));
}
else
{
pageControl.Transform = CGAffineTransform.MakeRotation(3.14159265f / 2);
pageController.View.AddConstraints(NSLayoutConstraint.FromVisualFormat("[pageControl(==36)]", 0, new NSDictionary(), viewsDictionary));
pageController.View.AddConstraints(NSLayoutConstraint.FromVisualFormat("H:[pageControl]|", 0, new NSDictionary(), viewsDictionary));
pageController.View.AddConstraints(NSLayoutConstraint.FromVisualFormat("V:|[pageControl]|", NSLayoutFormatOptions.AlignAllTop, new NSDictionary(), viewsDictionary));
}
#region adapter
pageController.DidFinishAnimating += PageController_DidFinishAnimating;
pageController.GetPreviousViewController = (pageViewController, referenceViewController) =>
{
var controller = (ViewContainer)referenceViewController;
if (controller != null)
{
var position = Source.IndexOf(controller.Tag);
// Determine if we are on the first page
if (position == 0)
{
// We are on the first page, so there is no need for a controller before that
return(null);
}
else
{
int previousPageIndex = position - 1;
return(CreateViewController(previousPageIndex));
}
}
else
{
return(null);
}
};
pageController.GetNextViewController = (pageViewController, referenceViewController) =>
{
var controller = (ViewContainer)referenceViewController;
if (controller != null)
{
var position = Source.IndexOf(controller.Tag);
// Determine if we are on the last page
if (position == Count - 1)
{
// We are on the last page, so there is no need for a controller after that
return(null);
}
else
{
int nextPageIndex = position + 1;
return(CreateViewController(nextPageIndex));
}
}
else
{
return(null);
}
};
#endregion
if (Source != null && Source?.Count > 0)
{
var firstViewController = CreateViewController(Element.Position);
pageController.SetViewControllers(new[] { firstViewController }, UIPageViewControllerNavigationDirection.Forward, false, s => { });
}
SetNativeControl(pageController.View);
}
public override void ViewDidLoad()
{
base.ViewDidLoad ();
AddNightFallGradient();
AddButtons();
SetUpMusic();
NSTimer.CreateRepeatingScheduledTimer(1.0, () => {
PopulateTimeInformation();
});
PopulateTimeInformation ();
scrollView = new UIScrollView (new RectangleF (scrollViewPositionX, scrollViewPositionY, scrollViewWidth, scrollViewHeight));
View.AddSubview (scrollView);
scrollView.PagingEnabled = true;
scrollView.Bounces = true;
scrollView.DelaysContentTouches = true;
scrollView.ShowsHorizontalScrollIndicator = true;
scrollView.ContentSize = new System.Drawing.SizeF (scrollViewWidth * 4, scrollViewHeight);
scrollView.ScrollRectToVisible (new RectangleF (0, 0, scrollViewWidth, scrollViewHeight), true);
scrollView.DecelerationEnded += (object sender, EventArgs e) => {
UpdatePageScroll(true);
};
SetUpLabels();
pageControl = new UIPageControl();
pageControl.Center = new PointF(UIScreen.MainScreen.Bounds.Width / 2f, UIScreen.MainScreen.Bounds.Height - 50f);//, UIScreen.MainScreen.Bounds.Height - 150f, 100f, 100f ));
pageControl.Pages = 4;
pageControl.CurrentPage = 0;
if (!UserInterfaceIdiomIsPhone)
View.AddSubview(pageControl);
_time.PropertyChanged += (sender, e) => {
daysUntilXmasLabel.Text = _time.DaysUntil;
label.Text = _time.DaysUntil;
label2.Text = _time.HoursUntil;
label3.Text = _time.MinutesUntil;
label4.Text = _time.SecondsUntil;
};
}
public override void ViewDidLoad ()
{
base.ViewDidLoad ();
View.BackgroundColor = UIColor.Black;
_pages = new List<UIView> ();
_scroll = new UIScrollView {
Frame = View.Frame,
PagingEnabled = true,
ContentSize = new SizeF (
_numPages * _pageWidth + _padding + 2 * _padding * (_numPages - 1),
View.Frame.Height)
};
View.AddSubview (_scroll);
for (int i = 0; i < _numPages; i++) {
UIView v = new UIView ();
v.Add( new UILabel{
Frame = new RectangleF (100, 50, 100, 25),
Text = String.Format("Page {0}", i+1)}
);
_pages.Add (v);
v.BackgroundColor = UIColor.Gray;
v.Frame = new RectangleF (
i * + _pageWidth + _padding + (2 * _padding * i),
0, _pageWidth, _pageHeight);
_scroll.AddSubview (v);
}
_scroll.Scrolled += delegate {
_pager.CurrentPage = (int)Math.Round(_scroll.ContentOffset.X/_pageWidth);
};
_pager = new UIPageControl();
_pager.Pages = _numPages;
_pager.Frame = new RectangleF(0, 420, View.Frame.Width, 50);
View.AddSubview(_pager);
}
public PageDataSource(List <StartupPageFeatureViewController> pages, UIPageControl pageControl)
{
_pages = pages;
_pageControl = pageControl;
}
public UIPageControl AddPageControl(string name, UIColor backgroundColor)
{
var pageControl = new UIPageControl ();
pageControl.BackgroundColor = backgroundColor;
pageControl.Frame = DefaultFrame ();
pageControl.TranslatesAutoresizingMaskIntoConstraints = false;
OurConstraints.ViewNames.Add (new NSString (name));
OurConstraints.Views.Add (pageControl);
this.Add (pageControl);
return pageControl;
}
public override void LoadView()
{
baseView = new UIView(UIScreen.MainScreen.Bounds);
scrollView = new UIScrollView(new RectangleF(0,0,baseView.Bounds.Width,baseView.Bounds.Height-36)) {
AutoresizingMask = UIViewAutoresizing.FlexibleHeight | UIViewAutoresizing.FlexibleWidth | UIViewAutoresizing.FlexibleTopMargin,
AutosizesSubviews = true,
PagingEnabled = true,
ShowsHorizontalScrollIndicator=false,
ShowsVerticalScrollIndicator=false
};
pageControl = new UIPageControl(new RectangleF(0,baseView.Bounds.Height-36,baseView.Bounds.Width,36));
pageControl.ValueChanged += delegate(object sender, EventArgs e) {
var pc = (UIPageControl)sender;
double fromPage = Math.Floor((scrollView.ContentOffset.X - scrollView.Frame.Width / 2) / scrollView.Frame.Width) + 1;
var toPage = pc.CurrentPage;
var pageOffset = scrollView.Frame.Width*toPage;
Console.WriteLine("fromPage " + fromPage + " toPage " + toPage);
PointF p = new PointF(pageOffset, 0);
scrollView.SetContentOffset(p,true);
};
CreatePanels();
baseView.AddSubview(scrollView);
baseView.AddSubview(pageControl);
View = baseView;
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
//this.ShowIntroWithCrossDissolve();
_pageTitles = new List <string> {
"Explore", "Widget", "Navigation"
};
_images = new List <string> {
"screen1", "screen2", "screen3"
};
//var pageController = UIPageControl.Appearance;
//pageController.PageIndicatorTintColor = UIColor.Red;
//pageController.CurrentPageIndicatorTintColor = UIColor.Red;
//pageController.BackgroundColor = UIColor.DarkGray;
pageViewController = this.Storyboard.InstantiateViewController("IntroPageViewController") as UIPageViewController;
pageViewController.DataSource = new PageViewControllerDataSource(this, _pageTitles);
var startVC = this.ViewControllerAtIndex(0) as IntroContentViewController;
var viewControllers = new UIViewController[] { startVC };
pageViewController.SetViewControllers(viewControllers, UIPageViewControllerNavigationDirection.Forward, false, null);
pageViewController.View.Frame = new CGRect(0, 0, this.View.Frame.Width, this.View.Frame.Size.Height);
AddChildViewController(this.pageViewController);
View.AddSubview(this.pageViewController.View);
pageViewController.DidMoveToParentViewController(this);
var btnWidth = (this.View.Bounds.Width / 2) - 20;
buttonSignUp = new UIButton(UIButtonType.Custom)
{
BackgroundColor = UIColor.Clear
};
buttonSignUp.SetTitle("Sign Up", UIControlState.Normal);
buttonSignUp.SetTitleColor(UIColor.White, UIControlState.Normal);
buttonSignUp.Layer.BorderColor = UIColor.White.CGColor;
buttonSignUp.Layer.BorderWidth = 1;
buttonSignUp.Layer.CornerRadius = 2f;
buttonSignUp.Frame = new CGRect(this.View.Bounds.GetMidX() - (btnWidth + 5), this.View.Bounds.GetMaxY() - 50, btnWidth, 30);
buttonSignUp.TouchUpInside += Signup;
this.View.AddSubview(buttonSignUp);
buttonLogin = new UIButton(UIButtonType.Custom)
{
BackgroundColor = UIColor.Clear
};
buttonLogin.SetTitle("Login", UIControlState.Normal);
buttonLogin.SetTitleColor(UIColor.White, UIControlState.Normal);
buttonLogin.Layer.BorderColor = UIColor.White.CGColor;
buttonLogin.Layer.BorderWidth = 1;
buttonLogin.Layer.CornerRadius = 2f;
buttonLogin.Frame = new CGRect(this.View.Bounds.GetMidX() + 5, this.View.Bounds.GetMaxY() - 50, btnWidth, 30);
buttonLogin.TouchUpInside += Login;
this.View.AddSubview(buttonLogin);
this.View.Layer.BackgroundColor = UIColor.Clear.CGColor;
pageControl = new UIPageControl(new CGRect(this.View.Bounds.GetMidX() - 50, this.View.Bounds.GetMaxY() - 80, 100, 20));
pageControl.Pages = 3;
pageControl.CurrentPage = 0;
this.View.AddSubview(pageControl);
}
