private LoadingIndicator() : base() { int ScreenWidth = Platform.ScreenWidth; int ScreenHeight = Platform.ScreenHeight - 80; const int Padding = 10; const int TextWidth = 65; const int SpinnerSize = 20; const int SeparateWidth = 5; const int Width = Padding + SpinnerSize + SeparateWidth + TextWidth + Padding; const int Height = Padding + SpinnerSize + Padding; Frame = new RectangleF((ScreenWidth - Width) / 2, ScreenHeight / 2, Width, Height); BackgroundColor = UIColor.FromWhiteAlpha(0.5f, 0.5f); spinner = new UIActivityIndicatorView(UIActivityIndicatorViewStyle.WhiteLarge) { Frame = new RectangleF(Padding, Padding, SpinnerSize, SpinnerSize) }; label = new UILabel { Frame = new RectangleF(Padding + SpinnerSize + SeparateWidth, Padding, TextWidth, SpinnerSize), Text = "Loading...", TextColor = StyleExtensions.lightGrayText, BackgroundColor = StyleExtensions.transparent, AdjustsFontSizeToFitWidth = true }; AddSubview(label); AddSubview(spinner); Hidden = true; }
async public override void WillDisplay(UITableView tableView, UITableViewCell cell, NSIndexPath indexPath) { if (cell.RespondsToSelector(new ObjCRuntime.Selector("setSeparatorInset:"))) { cell.SeparatorInset = UIEdgeInsets.Zero; } if (cell.RespondsToSelector(new ObjCRuntime.Selector("setPreservesSuperviewLayoutMargins:"))) { cell.PreservesSuperviewLayoutMargins = false; } if (cell.RespondsToSelector(new ObjCRuntime.Selector("setLayoutMargins:"))) { cell.LayoutMargins = UIEdgeInsets.Zero; } if (Master.TailFetchingEnabled && indexPath.Row == Master.GetTableItemCount() - 1 && !Master.Fetching && Master.GetTableItemCount() > 0 && Master.NextAllowedTailFetch < DateTime.UtcNow) { UIView FooterLoadingView = new UIView(new CoreGraphics.CGRect(0, 0, UIScreen.MainScreen.Bounds.Size.Width, ((AppDelegate)UIApplication.SharedApplication.Delegate).TabBarController.TabBar.Frame.Size.Height + 60)); UIActivityIndicatorView ai = new UIActivityIndicatorView(UIActivityIndicatorViewStyle.Gray); ai.Frame = new CoreGraphics.CGRect(UIScreen.MainScreen.Bounds.Size.Width / 2 - 15, 15, 30, 30); ai.StartAnimating(); FooterLoadingView.AddSubview(ai); tableView.TableFooterView = FooterLoadingView; Master.Offset = Master.GetTableItemCount();//Master.Offset + Master.Count; await Master.FetchTableData(); } }
public LoadMoreElement (string normalCaption, string loadingCaption, Action<LoadMoreElement> tapped, UIFont font, UIColor textColor) : base ("") { this.NormalCaption = normalCaption; this.LoadingCaption = loadingCaption; this.tapped = tapped; this.font = font; cell = new UITableViewCell (UITableViewCellStyle.Default, "loadMoreElement"); activityIndicator = new UIActivityIndicatorView () { ActivityIndicatorViewStyle = UIActivityIndicatorViewStyle.Gray, Hidden = true }; activityIndicator.StopAnimating (); caption = new UILabel () { Font = font, Text = this.NormalCaption, TextColor = textColor, BackgroundColor = UIColor.Clear, TextAlignment = UITextAlignment.Center, AdjustsFontSizeToFitWidth = false, }; Layout (); cell.ContentView.AddSubview (caption); cell.ContentView.AddSubview (activityIndicator); }
public override void ViewDidLoad () { loadingBg = new UIView (this.View.Frame) { BackgroundColor = UIColor.Black, AutoresizingMask = UIViewAutoresizing.FlexibleWidth | UIViewAutoresizing.FlexibleHeight }; loadingView = new UIActivityIndicatorView (UIActivityIndicatorViewStyle.WhiteLarge) { AutoresizingMask = UIViewAutoresizing.FlexibleMargins }; loadingView.Frame = new CGRect ((this.View.Frame.Width - loadingView.Frame.Width) / 2, (this.View.Frame.Height - loadingView.Frame.Height) / 2, loadingView.Frame.Width, loadingView.Frame.Height); loadingBg.AddSubview (loadingView); View.AddSubview (loadingBg); loadingView.StartAnimating (); scannerView = new AVCaptureScannerView(new CGRect(0, 0, this.View.Frame.Width, this.View.Frame.Height)); scannerView.AutoresizingMask = UIViewAutoresizing.FlexibleWidth | UIViewAutoresizing.FlexibleHeight; scannerView.UseCustomOverlayView = this.Scanner.UseCustomOverlay; scannerView.CustomOverlayView = this.Scanner.CustomOverlay; scannerView.TopText = this.Scanner.TopText; scannerView.BottomText = this.Scanner.BottomText; scannerView.CancelButtonText = this.Scanner.CancelButtonText; scannerView.FlashButtonText = this.Scanner.FlashButtonText; scannerView.OnCancelButtonPressed += () => { Scanner.Cancel (); }; this.View.AddSubview(scannerView); this.View.AutoresizingMask = UIViewAutoresizing.FlexibleWidth | UIViewAutoresizing.FlexibleHeight; }
public override void ViewDidLoad() { base.ViewDidLoad(); var source = new MySource(VM, TableView, GroupCell.Key, GroupCell.Key); TableView.RowHeight = 66; TableView.Source = source; var refreshControl = new MvxUIRefreshControl{Message = "Loading..."}; this.RefreshControl = refreshControl; var set = this.CreateBindingSet<GroupsView, GroupsViewModel>(); set.Bind(source).To(vm => vm.Groups); set.Bind(refreshControl).For(r => r.IsRefreshing).To(vm => vm.IsBusy); set.Bind(refreshControl).For(r => r.RefreshCommand).To(vm => vm.RefreshCommand); set.Bind(source).For(s => s.SelectionChangedCommand).To(vm => vm.GoToGroupCommand); set.Apply(); TableView.ReloadData(); var spinner = new UIActivityIndicatorView (UIActivityIndicatorViewStyle.Gray); spinner.Frame = new RectangleF (0, 0, 320, 66); //if isn't first time show spinner when busy TableView.TableFooterView = spinner; VM.IsBusyChanged = (busy) => { if(busy && VM.Groups.Count > 0) spinner.StartAnimating(); else spinner.StopAnimating(); }; }
public async void SetImage (string url) { UIImage image = null; if (!images.ContainsKey(url)) { var spinner = new UIActivityIndicatorView (UIActivityIndicatorViewStyle.Gray); spinner.StartAnimating(); spinner.Center = new CGPoint (PhotoView.Frame.Width / 2f, PhotoView.Frame.Height / 2f); ContentView.AddSubview(spinner); var imageData = await ResourceLoader.DefaultLoader.GetImageData(url); image = UIImage.LoadFromData(NSData.FromArray(imageData)); spinner.StopAnimating(); spinner.RemoveFromSuperview(); images.Add(url, image); } else { image = images[url]; } PhotoView.ContentMode = UIViewContentMode.ScaleAspectFill; PhotoView.Image = image; }
public ActivityIndicator () { Opaque = false; var bounds = new CGRect (0, 0, 150, 44); Frame = bounds; var isDark = DocumentAppDelegate.Shared.Theme.IsDark; BackgroundColor = isDark ? UIColor.FromWhiteAlpha (1-0.96f, 0.85f) : UIColor.FromWhiteAlpha (0.96f, 0.85f); Layer.CornerRadius = 12; const float margin = 12; activity = new UIActivityIndicatorView (isDark ? UIActivityIndicatorViewStyle.White : UIActivityIndicatorViewStyle.Gray) { Frame = new CGRect (margin, margin, 21, 21), HidesWhenStopped = false, }; titleLabel = new UILabel (new CGRect (activity.Frame.Right+margin, 0, bounds.Width - activity.Frame.Right - 2*margin, 44)) { TextAlignment = UITextAlignment.Center, TextColor = isDark ? UIColor.FromWhiteAlpha (1-0.33f, 1) : UIColor.FromWhiteAlpha (0.33f, 1), BackgroundColor = UIColor.Clear, }; AddSubviews (titleLabel, activity); }
void ReleaseDesignerOutlets () { if (busyIndicator != null) { busyIndicator.Dispose (); busyIndicator = null; } }
public BusyIndicatorClass (CGRect frame,string strMsg ) :base(frame) { BackgroundColor = UIColor.Black; Alpha = 0.50f; const float flLabelHeight=22; float flWidth=Convert.ToSingle(Frame.Width.ToString()); float flHeight= Convert.ToSingle(Frame.Height.ToString()); float flLabelWidth=flWidth-20; float flCenterX=flWidth/2; float flCenterY=flHeight/2; spinner= new UIActivityIndicatorView(UIActivityIndicatorViewStyle.White); spinner.Frame= new CGRect(flCenterX - ( spinner.Frame.Width / 2 ) , flCenterY - spinner.Frame.Height - 20 , spinner.Frame.Width , spinner.Frame.Height ); spinner.AutoresizingMask = UIViewAutoresizing.FlexibleMargins; AddSubview ( spinner ); spinner.StartAnimating (); lblLoading= new UILabel(new CGRect (flCenterX - ( flLabelWidth / 2 ) , flCenterY + 20 , flLabelWidth , flLabelHeight ) ); lblLoading.BackgroundColor = UIColor.Clear; lblLoading.Text = strMsg; lblLoading.TextAlignment = UITextAlignment.Center; lblLoading.AutoresizingMask = UIViewAutoresizing.FlexibleMargins; AddSubview ( lblLoading ); }
public ProgressLabel (string text) : base (new RectangleF (0, 0, 200, 44)) { BackgroundColor = UIColor.Clear; activity = new UIActivityIndicatorView (UIActivityIndicatorViewStyle.White) { Frame = new RectangleF (0, 11.5f, 21, 21), HidesWhenStopped = false, Hidden = false, }; AddSubview (activity); var label = new UILabel () { Text = text, TextColor = UIColor.White, Font = UIFont.BoldSystemFontOfSize (20), BackgroundColor = UIColor.Clear, Frame = new CGRect (25, 0, Frame.Width - 25, 44), }; AddSubview (label); var f = Frame; f.Width = label.Frame.X + label.Text.StringSize (label.Font).Width; Frame = f; }
public override void ViewDidLoad () { loadingBg = new UIView (this.View.Frame) { BackgroundColor = UIColor.Black }; loadingView = new UIActivityIndicatorView (UIActivityIndicatorViewStyle.WhiteLarge); loadingView.Frame = new RectangleF ((this.View.Frame.Width - loadingView.Frame.Width) / 2, (this.View.Frame.Height - loadingView.Frame.Height) / 2, loadingView.Frame.Width, loadingView.Frame.Height); loadingBg.AddSubview (loadingView); View.AddSubview (loadingBg); loadingView.StartAnimating (); scannerView = new ZXingScannerView(new RectangleF(0, 0, this.View.Frame.Width, this.View.Frame.Height)); scannerView.AutoresizingMask = UIViewAutoresizing.FlexibleWidth | UIViewAutoresizing.FlexibleHeight; scannerView.UseCustomOverlayView = this.Scanner.UseCustomOverlay; scannerView.CustomOverlayView = this.Scanner.CustomOverlay; scannerView.TopText = this.Scanner.TopText; scannerView.BottomText = this.Scanner.BottomText; scannerView.CancelButtonText = this.Scanner.CancelButtonText; scannerView.FlashButtonText = this.Scanner.FlashButtonText; //this.View.AddSubview(scannerView); this.View.InsertSubviewBelow (scannerView, loadingView); this.View.AutoresizingMask = UIViewAutoresizing.FlexibleWidth | UIViewAutoresizing.FlexibleHeight; }
public WebAuthenticatorController (WebAuthenticator authenticator) { this.authenticator = authenticator; authenticator.Error += HandleError; authenticator.BrowsingCompleted += HandleBrowsingCompleted; // // Create the UI // Title = authenticator.Title; NavigationItem.LeftBarButtonItem = new UIBarButtonItem ( UIBarButtonSystemItem.Cancel, delegate { Cancel (); }); activity = new UIActivityIndicatorView (UIActivityIndicatorViewStyle.White); NavigationItem.RightBarButtonItem = new UIBarButtonItem (activity); webView = new UIWebView (View.Bounds) { Delegate = new WebViewDelegate (this), AutoresizingMask = UIViewAutoresizing.FlexibleWidth | UIViewAutoresizing.FlexibleHeight, }; View.AddSubview (webView); View.BackgroundColor = UIColor.Black; // // Locate our initial URL // BeginLoadingInitialUrl (); }
public override void ViewDidLoad() { base.ViewDidLoad(); var source = new MySource(VM, TableView, EventCell.Key, EventCell.Key); TableView.RowHeight = 66; TableView.Source = source; var refreshControl = new MvxUIRefreshControl{Message = "Loading..."}; this.RefreshControl = refreshControl; var set = this.CreateBindingSet<EventsView, EventsViewModel>(); set.Bind(source).To(vm => vm.Events); set.Bind(refreshControl).For(r => r.IsRefreshing).To(vm => vm.IsBusy); set.Bind(refreshControl).For(r => r.RefreshCommand).To(vm => vm.RefreshCommand); set.Bind(source).For(s => s.SelectionChangedCommand).To(vm => vm.GoToEventCommand); set.Apply(); var spinner = new UIActivityIndicatorView (UIActivityIndicatorViewStyle.Gray); spinner.Frame = new RectangleF (0, 0, 320, 66); TableView.TableFooterView = spinner; //if isn't first load show spinner when busy VM.IsBusyChanged = (busy) => { if(busy && VM.Events.Count > 0) spinner.StartAnimating(); else spinner.StopAnimating(); }; TableView.ReloadData(); NavigationItem.RightBarButtonItem = new UIBarButtonItem ("Stats", UIBarButtonItemStyle.Plain, delegate { ((EventsViewModel)ViewModel).ExecuteGoToStatsCommand(); }); }
public async void BeginDownloadingPOC (UIViewController controller, UIImageView imageView, UIActivityIndicatorView acIndicator, string imagePath, bool isCache) { if (acIndicator != null) acIndicator.StartAnimating (); UIImage data = null; if (imagePath != null) data = await GetImageData (imagePath, isCache); CGPoint center = imageView.Center; UIImage finalImage = null; if (data != null) { finalImage = MUtils.scaledToWidth (data, imageView.Frame.Width * 2); imageView.Frame = new CGRect (0.0f, 0.0f, finalImage.Size.Width / 2, finalImage.Size.Height / 2); } imageView.Image = getImageFrom (finalImage, "noimage.png"); imageView.Center = center; if (acIndicator != null) { acIndicator.StopAnimating (); acIndicator.Color = UIColor.Clear; } }
public ProgressLabel (string text) : base (new RectangleF (0, 0, 200, 44)) { BackgroundColor = UIColor.Clear; activity = new UIActivityIndicatorView (UIActivityIndicatorViewStyle.White) { Frame = new RectangleF (0, 11.5f, 21, 21), HidesWhenStopped = false, Hidden = false, }; AddSubview (activity); var label = new UILabel () { Text = text, TextColor = UIColor.White, Font = UIFont.BoldSystemFontOfSize (20), BackgroundColor = UIColor.Clear, #if ! __UNIFIED__ Frame = new RectangleF (25f, 0f, Frame.Width - 25, 44f), #else Frame = new RectangleF (25f, 0f, (float)(Frame.Width - 25), 44f), #endif }; AddSubview (label); var f = Frame; f.Width = label.Frame.X + UIStringDrawing.StringSize (label.Text, label.Font).Width; Frame = f; }
public override void ViewDidLoad() { base.ViewDidLoad (); _loadDataButton = UIButton.FromType(UIButtonType.RoundedRect); _loadDataButton.SetTitle("Hent sanntidsdata", UIControlState.Normal); _loadDataButton.Frame = new RectangleF(10, 10, View.Bounds.Width - 20, 50); _result = new UITextView(new RectangleF(10, 70, View.Bounds.Width - 20, View.Bounds.Height - 80)); _result.Font = UIFont.FromName("Arial", 14); _result.Editable = false; _activityIndicator = new UIActivityIndicatorView(new RectangleF(View.Bounds.Width / 2 - 20, View.Bounds.Height / 2 - 20, 40, 40)); _activityIndicator.AutoresizingMask = UIViewAutoresizing.FlexibleBottomMargin | UIViewAutoresizing.FlexibleTopMargin | UIViewAutoresizing.FlexibleLeftMargin | UIViewAutoresizing.FlexibleRightMargin; _activityIndicator.ActivityIndicatorViewStyle = UIActivityIndicatorViewStyle.WhiteLarge; View.AddSubview(_activityIndicator); View.AddSubview(_loadDataButton); View.AddSubview(_result); View.BackgroundColor = UIColor.DarkGray; _loadDataButton.TouchUpInside += delegate(object sender, EventArgs e) { if(_location != null) { _activityIndicator.StartAnimating(); _result.Text = "Jobber..." + Environment.NewLine + Environment.NewLine; var coordinate = new GeographicCoordinate(_location.Latitude, _location.Longtitude); ThreadPool.QueueUserWorkItem(o => _sanntid.GetNearbyStops(coordinate, BusStopsLoaded)); } }; _gpsService.LocationChanged = location => _location = location; _gpsService.Start(); }
public LoadingOverlay (CGRect frame, string text) : base (frame) { BackgroundColor = UIColor.Black; Alpha = 0.75f; AutoresizingMask = UIViewAutoresizing.FlexibleDimensions; nfloat labelHeight = 22; nfloat labelWidth = Frame.Width - 20; nfloat centerX = Frame.Width / 2; nfloat centerY = Frame.Height / 2; activitySpinner = new UIActivityIndicatorView(UIActivityIndicatorViewStyle.WhiteLarge); activitySpinner.Frame = new CGRect( centerX - (activitySpinner.Frame.Width / 2) , centerY - activitySpinner.Frame.Height - 20 , activitySpinner.Frame.Width , activitySpinner.Frame.Height); activitySpinner.AutoresizingMask = UIViewAutoresizing.FlexibleMargins; AddSubview (activitySpinner); activitySpinner.StartAnimating (); loadingLabel = new UILabel(new CGRect ( centerX - (labelWidth / 2), centerY + 20 , labelWidth , labelHeight )); loadingLabel.BackgroundColor = UIColor.Clear; loadingLabel.TextColor = UIColor.White; loadingLabel.Text = text; loadingLabel.TextAlignment = UITextAlignment.Center; loadingLabel.AutoresizingMask = UIViewAutoresizing.FlexibleMargins; AddSubview (loadingLabel); }
void SetUpActivityIndicator () { activityIndicator = new UIActivityIndicatorView (new CGRect (150f, 220f, 20f, 20f)); if (AppDelegate.IsPad) activityIndicator.AutoresizingMask = UIViewAutoresizing.FlexibleMargins; activityIndicator.StartAnimating (); }
public static async Task LoadUrl(this UIImageView imageView, string url) { if (string.IsNullOrEmpty (url)) return; var progress = new UIActivityIndicatorView (UIActivityIndicatorViewStyle.WhiteLarge) { Center = new PointF(imageView.Bounds.GetMidX(), imageView.Bounds.GetMidY()), }; imageView.AddSubview (progress); var t = FileCache.Download (url); if (t.IsCompleted) { imageView.Image = UIImage.FromFile(t.Result); progress.RemoveFromSuperview (); return; } progress.StartAnimating (); var image = UIImage.FromFile(await t); UIView.Animate (.3, () => imageView.Image = image, () => { progress.StopAnimating (); progress.RemoveFromSuperview (); }); }
public override void ViewDidLoad() { base.ViewDidLoad (); var activityIndicator = new UIActivityIndicatorView (new CoreGraphics.CGRect (0, 0, 20, 20)); activityIndicator.ActivityIndicatorViewStyle = UIActivityIndicatorViewStyle.White; activityIndicator.HidesWhenStopped = true; NavigationItem.LeftBarButtonItem = new UIBarButtonItem (activityIndicator); var getMonkeysButton = new UIBarButtonItem (); getMonkeysButton.Title = "Get"; getMonkeysButton.Clicked += async (object sender, EventArgs e) => { activityIndicator.StartAnimating(); getMonkeysButton.Enabled = false; await ViewModel.GetMonkeysAsync(); TableViewMonkeys.ReloadData(); getMonkeysButton.Enabled = true; activityIndicator.StopAnimating(); }; NavigationItem.RightBarButtonItem = getMonkeysButton; TableViewMonkeys.WeakDataSource = this; }
/// <summary> /// this is where we do the meat of creating our alert, which includes adding /// controls, etc. /// </summary> public override void Draw(RectangleF rect) { // if the control hasn't been setup yet if (activityIndicator == null) { // if we have a message if (!string.IsNullOrEmpty (message)) { lblMessage = new UILabel (new RectangleF (20, 10, rect.Width - 40, 33)); lblMessage.BackgroundColor = UIColor.Clear; lblMessage.TextColor = UIColor.LightTextColor; lblMessage.TextAlignment = UITextAlignment.Center; lblMessage.Text = message; this.AddSubview (lblMessage); } // instantiate a new activity indicator activityIndicator = new UIActivityIndicatorView (UIActivityIndicatorViewStyle.White); activityIndicator.Frame = new RectangleF ((rect.Width / 2) - (activityIndicator.Frame.Width / 2) , 50, activityIndicator.Frame.Width, activityIndicator.Frame.Height); this.AddSubview (activityIndicator); activityIndicator.StartAnimating (); } base.Draw (rect); }
public LoadingAlertView(System.Drawing.RectangleF frame) : base(frame) { // configurable bits AutoresizingMask = UIViewAutoresizing.FlexibleRightMargin | UIViewAutoresizing.FlexibleLeftMargin; Title = "TwitterBot"; Message = "Загрузка данных..."; // derive the center x and y float centerX = Frame.Width / 2; float centerY = Frame.Height / 2; var f = Frame; f.Height = Frame.Height; Frame = f; // create the activity spinner, center it horizontall and put it 5 points above center x if (UIDevice.CurrentDevice.CheckSystemVersion (6, 0)) { activitySpinner = new UIActivityIndicatorView (UIActivityIndicatorViewStyle.WhiteLarge); activitySpinner.Frame = new System.Drawing.RectangleF ( centerX - (activitySpinner.Frame.Width / 2), centerY + Frame.Height / 4 - activitySpinner.Frame.Height / 2, activitySpinner.Frame.Width, activitySpinner.Frame.Height); activitySpinner.AutoresizingMask = UIViewAutoresizing.FlexibleMargins; AddSubview (activitySpinner); activitySpinner.StartAnimating (); } }
public override void ViewDidAppear(bool animated) { // if (_isLoaded) // { // DidRotate(new UIInterfaceOrientation()); // return; // } base.ViewDidAppear (animated); AddComponents (); Init (); var lbl = new UILabel (new RectangleF(100,0,100,30)); lbl.Text = "Загрузка"; lbl.BackgroundColor = UIColor.FromRGBA (0, 0, 0, 0); lbl.TextColor = UIColor.White; var activitySpinner = new UIActivityIndicatorView(UIActivityIndicatorViewStyle.WhiteLarge); activitySpinner.Frame = new RectangleF (0,-35,50,50); activitySpinner.AutoresizingMask = UIViewAutoresizing.FlexibleMargins; activitySpinner.StartAnimating (); _alert = new UIAlertView(); _alert.Frame.Size = new SizeF (60, 60); _alert.AddSubview(activitySpinner); _alert.AddSubview (lbl); _alert.Show(); _twitterConection.GeTwittstByTag(_tag, GetNumberOfRows()); _isSelected = false; }
public override void ViewDidLoad() { base.ViewDidLoad(); //this.View.BackgroundColor = UIColor.Black; _activityView = new UIActivityIndicatorView(this.View.Frame); //Add(_activityView); //View.BringSubviewToFront(_activityView); _tableView = new FoldingTableViewController(new System.Drawing.RectangleF(0, 0, 320, 367), UITableViewStyle.Plain); var source = new TableSource(_tableView.TableView); this.AddBindings(new Dictionary<object, string>() { {source, "ItemsSource TweetsPlus"}, //{_activityView, "{'Hidden':{'Path':'IsSearching','Converter':'InvertedVisibility'}}"}, {_tableView, "Refreshing IsSearching;RefreshHeadCommand RefreshCommand;LastUpdatedText WhenLastUpdatedUtc,Converter=SimpleDate"}, }); _tableView.TableView.RowHeight = 100; _tableView.TableView.Source = source; _tableView.TableView.ReloadData(); this.Add(_tableView.View); NavigationItem.SetRightBarButtonItem(new UIBarButtonItem("Tweet", UIBarButtonItemStyle.Bordered, (sender, e) => ViewModel.DoShareGeneral()), false); }
static void BuildHud() { if (hud == null) { hud = new UIView (UIApplication.SharedApplication.KeyWindow.RootViewController.View.Frame) { BackgroundColor = UIColor.Black, Alpha = 0.8f, AutoresizingMask = UIViewAutoresizing.FlexibleWidth | UIViewAutoresizing.FlexibleHeight }; activity = new UIActivityIndicatorView (UIActivityIndicatorViewStyle.WhiteLarge) { Frame = new RectangleF (hud.Frame.Width / 2 - HUD_SIZE / 2, hud.Frame.Height / 2 - HUD_SIZE / 2 - LABEL_HEIGHT / 2 - 5f, HUD_SIZE, HUD_SIZE), AutoresizingMask = UIViewAutoresizing.FlexibleMargins }; label = new UILabel { Frame = new RectangleF (0f, activity.Frame.Bottom + 10f, hud.Frame.Width, LABEL_HEIGHT), TextAlignment = UITextAlignment.Center, Font = UIFont.BoldSystemFontOfSize (18.0f), AutoresizingMask = UIViewAutoresizing.FlexibleWidth | UIViewAutoresizing.FlexibleTopMargin | UIViewAutoresizing.FlexibleBottomMargin, TextColor = UIColor.White }; hud.AddSubview (activity); hud.AddSubview (label); //label = new UILabel (new RectangleF (0, hud.Frame.Width, } }
public ActivityView () : base (new CGRect (0, 0, 88, 88)) { BackgroundColor = UIColor.Black.ColorWithAlpha (0.75f); Opaque = false; IsRunning = false; Layer.CornerRadius = 8; AutoresizingMask = UIViewAutoresizing.FlexibleLeftMargin | UIViewAutoresizing.FlexibleRightMargin; var b = Bounds; label = new UILabel (new CGRect (8, b.Height - 8 - 20, b.Width - 16, 20)) { TextColor = UIColor.White, BackgroundColor = UIColor.Clear, Font = UIFont.BoldSystemFontOfSize (UIFont.SmallSystemFontSize), }; AddSubview (label); activity = new UIActivityIndicatorView (UIActivityIndicatorViewStyle.WhiteLarge); var af = activity.Frame; af.X = (b.Width - af.Width) / 2; af.Y = 12; activity.Frame = af; AddSubview (activity); }
public override void ViewDidLoad() { base.ViewDidLoad(); EdgesForExtendedLayout = UIRectEdge.None; ExtendedLayoutIncludesOpaqueBars = false; AutomaticallyAdjustsScrollViewInsets = false; NavigationController.NavigationBar.BarStyle = UIBarStyle.Black; this.RefreshControl = new UIRefreshControl(); activityIndicator = new UIActivityIndicatorView(new CoreGraphics.CGRect(0,0,20,20)); activityIndicator.ActivityIndicatorViewStyle = UIActivityIndicatorViewStyle.White; activityIndicator.HidesWhenStopped = true; NavigationItem.LeftBarButtonItem = new UIBarButtonItem(activityIndicator); RefreshControl.ValueChanged += async (sender, args) => { if (viewModel.IsBusy) return; await viewModel.GetContactsAsync(); TableView.ReloadData(); }; viewModel.PropertyChanged += PropertyChanged; TableView.Source = new ContactsSource(viewModel, this); }
protected override void Dispose(bool disposing) { if (disposing) { _ArrowImage.Dispose(); if (_Activity != null) { _Activity.Dispose(); _Activity = null; } if (_LastUpdateLabel != null) { _LastUpdateLabel.Dispose(); _LastUpdateLabel = null; } if (_StatusLabel != null) { _StatusLabel.Dispose(); _StatusLabel = null; } if (_ArrowView != null) { _ArrowView.Dispose(); _ArrowView = null; } } base.Dispose(disposing); }
public override void ViewDidLoad() { base.ViewDidLoad (); _thread = new Thread(ThreadEntry); // Container for the controls _containerView = new UIView(); _containerView.Frame = new RectangleF(0,-20,320,480); // The background loading image _imageView = new UIImageView(); _imageView.Image = UIImage.FromFile("Default.png"); _imageView.Frame = new RectangleF(0,0,320,480); _containerView.AddSubview(_imageView); // The pulser _activityView = new UIActivityIndicatorView(UIActivityIndicatorViewStyle.White); _activityView.Frame = new RectangleF(115,280,20,20); _containerView.AddSubview(_activityView); _activityView.StartAnimating(); // Label saying wait _label = new UILabel(); _label.Frame = new RectangleF(140,280,250,20); _label.Font = UIFont.SystemFontOfSize(14f); _label.BackgroundColor = UIColor.Clear; _label.TextColor = UIColor.White; _label.ShadowColor = UIColor.Black; _label.Text = "Loading..."; _containerView.AddSubview(_label); View.AddSubview(_containerView); }
void CompletedHandler(UIImage image, NSError error, SDImageCacheType cacheType) { if (activityIndicator != null) { activityIndicator.RemoveFromSuperview (); activityIndicator = null; } }
async void Initialize() { UIActivityIndicatorView activitySpinner = new UIActivityIndicatorView(UIActivityIndicatorViewStyle.Gray); activitySpinner.Frame = new CGRect(new CGPoint(View.Center.X - 50, View.Center.Y - 50), new CGSize(100, 100)); activitySpinner.StartAnimating(); View.Add(activitySpinner); GameDataService dataService = new GameDataService(); var gameData = await dataService.GetGameData(); Game = new GuessGame(gameData); PlayerViews = Game.GetRandomPlayers(); Add2PlayerViews(); AddScoreView(); // We have data, stop showing spinner activitySpinner.StopAnimating(); activitySpinner.RemoveFromSuperview(); }
private void showIndicator() { if (spinner == null) { spinner = new UIActivityIndicatorView(UIActivityIndicatorViewStyle.WhiteLarge); spinner.HidesWhenStopped = true; spinner.Color = UIColor.Blue; } var windows = UIApplication.SharedApplication.Windows; Array.Reverse(windows); foreach (UIWindow w in windows) { if (w.WindowLevel == UIWindowLevel.Normal && !w.Hidden) { spinner.Frame = new CGRect((float)w.Bounds.GetMidX(), (float)(.66 * w.Bounds.Height), 37, 37); w.AddSubview(spinner); w.BringSubviewToFront(spinner); break; } } spinner.StartAnimating(); }
private void ShowLoadingBar() { InvokeOnMainThread(() => { LoadingBar = new UIActivityIndicatorView(new CGRect(0, 0, 100, 100)) { Center = View.Center, ActivityIndicatorViewStyle = UIActivityIndicatorViewStyle.White }; LoadingBackgroundView = new UIView { Center = View.Center }; LoadingBackgroundView.Frame = new CGRect(new CGPoint(View.Frame.Location), new CGSize(View.Frame.Size)); LoadingBackgroundView.BackgroundColor = ColorManager.progressbar_background; LoadingBackgroundView.Alpha = 0; View.AddSubview(LoadingBackgroundView); LoadingBar.StartAnimating(); View.AddSubview(LoadingBar); UIView.Animate(0.3, () => LoadingBackgroundView.Alpha = 0.7f); }); }
public void LoadTable(bool skipRefresh) { if (!skipRefresh) { var loading = new UIAlertView("DLoad".t(), "Wait".t(), null, null, null); loading.Show(); var indicator = new UIActivityIndicatorView(UIActivityIndicatorViewStyle.WhiteLarge); indicator.Center = new PointF(loading.Bounds.Width / 2, loading.Bounds.Size.Height - 40); indicator.StartAnimating(); loading.AddSubview(indicator); RefreshTable(loading); } else if (_fromMenu) { var publications = _parser.Publications; TableView.Source = new PublicationsViewSource(publications, NavigationController); TableView.ReloadData(); } else { RefreshTable(); } }
private void RefreshClicked(object sender, EventArgs e) { iHelper.Rescan(); UIActivityIndicatorView view = new UIActivityIndicatorView(UIActivityIndicatorViewStyle.White); view.Frame = new CGRect(0.0f, 0.0f, 25.0f, 25.0f); UIBarButtonItem item = new UIBarButtonItem(); item.CustomView = view; iNavigationController.ViewControllers[0].NavigationItem.RightBarButtonItem = item; view.StartAnimating(); new System.Threading.Timer(delegate { iButtonRefresh.BeginInvokeOnMainThread(delegate { view.StopAnimating(); iNavigationController.ViewControllers[0].NavigationItem.RightBarButtonItem = iButtonRefresh; }); }, null, 3000, System.Threading.Timeout.Infinite); }
void DeleteWarningOKBtnTapped(UIAlertAction obj) { DeleteBtnWidthConstraint.Constant = DeleteConsentBtn.Frame.Width; DeleteBtnWidthConstraint.Active = true; DeleteConsentBtn.SetTitle(string.Empty, UIControlState.Normal); UIActivityIndicatorView spinner = ShowSpinner(); DeviceUtils.StopScanServices(); DeviceUtils.CleanDataFromDevice(); spinner.StopAnimating(); spinner.RemoveFromSuperview(); DeleteConsentBtn.SetTitle(ConsentViewModel.WITHDRAW_CONSENT_BUTTON_TEXT, UIControlState.Normal); DeleteBtnWidthConstraint.Active = false; // Show a dialog without any buttons, that way forcing the user to quit the app. UIAlertController controller = UIAlertController.Create( ConsentViewModel.WITHDRAW_CONSENT_SUCCESS_TITLE, ConsentViewModel.WITHDRAW_CONSENT_SUCCESS_TEXT, UIAlertControllerStyle.Alert); PresentViewController(controller, true, null); }
public void DisplayLoadingIndicator() { if (_spinnerView == null) { _spinnerView = new UIView(View.Bounds) { BackgroundColor = new UIColor(0.5f, 0.5f, 0.5f, 0.5f) }; var activityIndicator = new UIActivityIndicatorView(new CGRect(0, 0, 100, 100)) { ActivityIndicatorViewStyle = UIActivityIndicatorViewStyle.WhiteLarge, Center = _spinnerView.Center, HidesWhenStopped = true }; activityIndicator.Layer.CornerRadius = 5; activityIndicator.StartAnimating(); _spinnerView.AddSubview(activityIndicator); } View.AddSubview(_spinnerView); }
public LoadingOverlayView(CGRect frame) : base(frame) { BackgroundColor = UIColor.Black; Alpha = 0.75f; AutoresizingMask = UIViewAutoresizing.All; nfloat labelHeight = 22; nfloat labelWidth = Frame.Width - 20; nfloat centerX = Frame.Width / 2; nfloat centerY = Frame.Height / 2; _activitySpinner = new UIActivityIndicatorView(UIActivityIndicatorViewStyle.WhiteLarge); _activitySpinner.Frame = new CGRect( centerX - (_activitySpinner.Frame.Width / 2), centerY - _activitySpinner.Frame.Height - 20, _activitySpinner.Frame.Width, _activitySpinner.Frame.Height); _activitySpinner.AutoresizingMask = UIViewAutoresizing.All; AddSubview(_activitySpinner); _activitySpinner.StartAnimating(); _loadingLabel = new UILabel(new CGRect( centerX - (labelWidth / 2), centerY + 20, labelWidth, labelHeight )) { BackgroundColor = UIColor.Clear, TextColor = UIColor.White, Text = "Loading ...", TextAlignment = UITextAlignment.Center, AutoresizingMask = UIViewAutoresizing.All }; AddSubview(_loadingLabel); }
public WebAuthenticatorController(WebAuthenticator authenticator) { this.authenticator = authenticator; authenticator.Error += HandleError; authenticator.BrowsingCompleted += HandleBrowsingCompleted; // // Create the UI // Title = authenticator.Title; if (authenticator.AllowCancel) { NavigationItem.LeftBarButtonItem = new UIBarButtonItem( UIBarButtonSystemItem.Cancel, delegate { Cancel(); }); } activity = new UIActivityIndicatorView(UIActivityIndicatorViewStyle.White); NavigationItem.RightBarButtonItem = new UIBarButtonItem(activity); webView = new UIWebView(View.Bounds) { Delegate = new WebViewDelegate(this), AutoresizingMask = UIViewAutoresizing.FlexibleWidth | UIViewAutoresizing.FlexibleHeight, }; View.AddSubview(webView); View.BackgroundColor = UIColor.Black; // // Locate our initial URL // BeginLoadingInitialUrl(); }
void InitializeComponents() { notes = new List <Note> (); auth = Auth.DefaultInstance; space = new UIBarButtonItem(UIBarButtonSystemItem.FlexibleSpace); indicatorView = new UIActivityIndicatorView(UIActivityIndicatorViewStyle.White) { Frame = new CGRect(0, 0, 20, 20), HidesWhenStopped = true }; var btnIndicator = new UIBarButtonItem(indicatorView); lblNotesCount = new UILabel(new CGRect(0, 0, 50, 15)) { Font = UIFont.SystemFontOfSize(12) }; lblNotesCount.Text = $"0 notes"; var btnNotesCount = new UIBarButtonItem(lblNotesCount); btnNewNote = new UIBarButtonItem(UIBarButtonSystemItem.Compose, btnNewNote_Clicked) { TintColor = UIColor.White, Enabled = false }; SetToolbarItems(new [] { space, space, btnIndicator, btnNotesCount, space, space, btnNewNote }, false); btnRefresh = new UIBarButtonItem(UIBarButtonSystemItem.Refresh); btnRefresh.Clicked += BtnRefresh_Clicked; NavigationItem.RightBarButtonItem = btnRefresh; indicatorView.StartAnimating(); }
private void CreateLayout() { // Create the first mapview _myMapView = new MapView(); // Create the preview mapview _myPreviewMapView = new MapView() { Hidden = true // hide it by default }; // Set a border on the preview window _myPreviewMapView.Layer.BorderColor = new CoreGraphics.CGColor(.8f, .2f, .6f); _myPreviewMapView.Layer.BorderWidth = 2.0f; // Create the progress bar _myProgressBar = new UIActivityIndicatorView(); // Set the progress bar to hide when not animating _myProgressBar.HidesWhenStopped = true; // Create the export button _myExportButton = new UIButton(); // Set the export button text _myExportButton.SetTitle("Export", UIControlState.Normal); // Set background color on the button and progressbar _myExportButton.BackgroundColor = UIColor.LightGray; _myProgressBar.BackgroundColor = UIColor.LightGray; // Get notified of button taps _myExportButton.TouchUpInside += MyExportButton_Click; // Add the views View.AddSubviews(_myMapView, _myProgressBar, _myExportButton, _myPreviewMapView); }
public IXFPopupCtrl CreateLoading(string loading = "Loading...") { var vwMain = new UIView(); //get the center vwMain.BackgroundColor = UIColor.White; vwMain.AutoresizingMask = UIViewAutoresizing.All; var activitySpinner = new UIActivityIndicatorView(UIActivityIndicatorViewStyle.Gray); vwMain.Frame = new CGRect(0, 0, XFPopupConst.SCREEN_WIDTH * 0.75f, activitySpinner.Frame.Height * 2); activitySpinner.AutoresizingMask = UIViewAutoresizing.All; activitySpinner.Center = new CGPoint(activitySpinner.Frame.Width, vwMain.Frame.Height / 2); vwMain.AddSubview(activitySpinner); activitySpinner.StartAnimating(); // create and configure the "Loading Data" label var loadingLabel = new UILabel(new CGRect( activitySpinner.Frame.Width * 2, 0, (XFPopupConst.SCREEN_WIDTH * 3 / 4 - activitySpinner.Frame.Width * 2), activitySpinner.Frame.Height * 2 )); loadingLabel.TextColor = UIColor.Black; loadingLabel.Text = loading; loadingLabel.TextAlignment = UITextAlignment.Center; loadingLabel.AutoresizingMask = UIViewAutoresizing.All; vwMain.Frame = new CGRect(padding, padding, XFPopupConst.SCREEN_WIDTH * 0.75f, activitySpinner.Frame.Width * 2); vwMain.AddSubview(loadingLabel); CustomPopup dlg = new CustomPopup(vwMain, false, XFPopupConst.SCREEN_WIDTH * 0.75f + 2 * padding, activitySpinner.Frame.Width * 2 + 2 * padding, ShowType.Dialog); return(dlg); }
public async override void ViewDidLoad() { base.ViewDidLoad(); View.Apply(Style.Screen); EdgesForExtendedLayout = UIRectEdge.None; TableView.RowHeight = 60f; TableView.RegisterClassForHeaderFooterViewReuse(typeof(SectionHeaderView), ClientHeaderId); TableView.RegisterClassForCellReuse(typeof(ProjectCell), ProjectCellId); TableView.RegisterClassForCellReuse(typeof(TaskCell), TaskCellId); TableView.SeparatorStyle = UITableViewCellSeparatorStyle.None; var defaultFooterView = new UIActivityIndicatorView(UIActivityIndicatorViewStyle.Gray); defaultFooterView.Frame = new CGRect(0, 0, 50, 50); defaultFooterView.StartAnimating(); TableView.TableFooterView = defaultFooterView; viewModel = await ProjectListViewModel.Init(workspaceId); TableView.Source = new Source(this, viewModel); var addBtn = new UIBarButtonItem(UIBarButtonSystemItem.Add, OnAddNewProject); if (viewModel.WorkspaceList.Count > 1) { var filterBtn = new UIBarButtonItem(UIImage.FromFile("filter_icon.png"), UIBarButtonItemStyle.Plain, OnShowWorkspaceFilter); NavigationItem.RightBarButtonItems = new [] { filterBtn, addBtn }; } else { NavigationItem.RightBarButtonItem = addBtn; } TableView.TableFooterView = null; }
public void Show(string title, Action action) { Title = title; Show(); if (_activityView == null) { _activityView = new UIActivityIndicatorView(UIActivityIndicatorViewStyle.WhiteLarge); _activityView.Frame = new CGRect( ((int)Bounds.Width / 2) - 15, (int)Bounds.Height - 50, 30, 30 ); } AddSubview(_activityView); _activityView.StartAnimating(); ThreadPool.QueueUserWorkItem(delegate { try { action(); } finally { this.InvokeOnMainThread(delegate { _activityView.StopAnimating(); _activityView.RemoveFromSuperview(); DismissWithClickedButtonIndex(0, false); }); } }); }
public ProgressLabel(string text) : base(new RectangleF(0, 0, 200, 44)) { BackgroundColor = UIColor.Clear; activity = new UIActivityIndicatorView(UIActivityIndicatorViewStyle.White) { Frame = new RectangleF(0, 11.5f, 21, 21), HidesWhenStopped = false, Hidden = false, }; AddSubview(activity); var label = new UILabel() { Text = text, TextColor = UIColor.White, Font = UIFont.BoldSystemFontOfSize(20), BackgroundColor = UIColor.Clear, #if !__UNIFIED__ Frame = new RectangleF(25, 0, Frame.Width - 25, 44), #else Frame = new CoreGraphics.CGRect(25, 0, Frame.Width - 25, 44), #endif }; AddSubview(label); var f = Frame; #if !__UNIFIED__ f.Width = label.Frame.X + label.StringSize(label.Text, label.Font).Width; #else f.Width = label.Frame.X + UIStringDrawing.StringSize(label.Text, label.Font).Width; #endif Frame = f; }
public static void MakeToastActivity(this UIView context, object position) { // sanity if (_ExistingActivityView != null) { return; } var activityView = new UIView(new RectangleF(0f, 0f, CSToastActivityWidth, CSToastActivityHeight)); activityView.Center = CenterPointForPosition(context, position, activityView); activityView.BackgroundColor = UIColor.Black.ColorWithAlpha(CSToastOpacity); activityView.Alpha = 0f; activityView.AutoresizingMask = UIViewAutoresizing.FlexibleLeftMargin | UIViewAutoresizing.FlexibleRightMargin | UIViewAutoresizing.FlexibleTopMargin | UIViewAutoresizing.FlexibleBottomMargin; activityView.Layer.CornerRadius = CSToastCornerRadius; if (CSToastDisplayShadow) { activityView.Layer.ShadowColor = UIColor.Black.CGColor; activityView.Layer.ShadowOpacity = CSToastShadowOpacity; activityView.Layer.ShadowRadius = CSToastShadowRadius; activityView.Layer.ShadowOffset = CSToastShadowOffset; } UIActivityIndicatorView activityIndicatorView = new UIActivityIndicatorView(UIActivityIndicatorViewStyle.WhiteLarge); activityIndicatorView.Center = new PointF(activityView.Bounds.Size.Width / 2, activityView.Bounds.Size.Height / 2); activityView.AddSubview(activityIndicatorView); activityIndicatorView.StartAnimating(); // associate the activity view with self _ExistingActivityView = activityView; context.AddSubview(activityView); UIView.Animate(CSToastFadeDuration, 0.0, UIViewAnimationOptions.CurveEaseOut, () => activityView.Alpha = 1.0f, null); }
public override void ViewDidLoad() { base.ViewDidLoad(); TableView.Source = new RepositoryTableViewSource(TableView, ViewModel.Repositories); var searchDelegate = this.AddSearchBar(); var activityView = new UIActivityIndicatorView(UIActivityIndicatorViewStyle.White) { Frame = new CGRect(0, 0, 320f, 88f), Color = NavigationController.NavigationBar.BackgroundColor, }; this.WhenActivated(d => { d(searchDelegate.SearchTextChanged.Subscribe(x => { ViewModel.SearchText = x; ViewModel.SearchCommand.ExecuteIfCan(); })); d(ViewModel.SearchCommand.IsExecuting.Subscribe(x => { if (x) { activityView.StartAnimating(); TableView.TableFooterView = activityView; } else { activityView.StopAnimating(); TableView.TableFooterView = null; } })); }); }
public Task ShowLoadingAsync(string text) { if (_progressAlert != null) { HideLoadingAsync().GetAwaiter().GetResult(); } var result = new TaskCompletionSource <int>(); var loadingIndicator = new UIActivityIndicatorView(new CGRect(10, 5, 50, 50)); loadingIndicator.HidesWhenStopped = true; loadingIndicator.ActivityIndicatorViewStyle = UIActivityIndicatorViewStyle.Gray; loadingIndicator.StartAnimating(); _progressAlert = UIAlertController.Create(null, text, UIAlertControllerStyle.Alert); _progressAlert.View.TintColor = UIColor.Black; _progressAlert.View.Add(loadingIndicator); var vc = GetPresentedViewController(); vc?.PresentViewController(_progressAlert, false, () => result.TrySetResult(0)); return(result.Task); }
public override void LoadView() { base.LoadView(); this.EdgesForExtendedLayout = UIRectEdge.None; View.BackgroundColor = UIColor.White; _loading = new UIActivityIndicatorView(UIActivityIndicatorViewStyle.WhiteLarge); _loading.HidesWhenStopped = false; _loading.Color = UIColor.Black; _loading.Frame = new CGRect((UIScreen.MainScreen.Bounds.Width - _loading.Frame.Width) / 2, (UIScreen.MainScreen.Bounds.Height - _loading.Frame.Height) / 2, _loading.Frame.Width, _loading.Frame.Height); _loading.StartAnimating(); InitializeControls(); View.AddSubview(_loading); if (RegisterKeyboardActions) { RegisterHideKeyboardOnSwipe(); RegisterForKeyboardNotifications(); } }
public override void Dispose() { if (activityIndicator != null) { if (isActivityIndicatorVisible) { activityIndicator.RemoveFromSuperview(); isActivityIndicatorVisible = false; } activityIndicator.Dispose(); activityIndicator = null; } if (webView != null) { webView.StopLoading(); webView.Delegate = null; var localWebView = webView; Application.InvokeOnMainThread(() => { localWebView.RemoveFromSuperview(); // RemoveFromSuperview must run in main thread only. localWebView.Dispose(); }); webView = null; } }
private void SetupUpdateItem() { // Add Post button _updateItem = new UIBarButtonItem { Title = "Update", }; var icoFontAttribute = new UITextAttributes { Font = Appearance.Fonts.LatoBoldWithSize(24), TextColor = Appearance.Colors.BisnerBlue }; _updateItem.SetTitleTextAttributes(icoFontAttribute, UIControlState.Application); _updateItem.Style = UIBarButtonItemStyle.Done; // Post indicator _updateIndicator = new UIActivityIndicatorView { Color = Appearance.Colors.BisnerBlue }; _updateIndicatorItem = new UIBarButtonItem(_updateIndicator); _updateIndicator.StartAnimating(); NavigationItem.SetRightBarButtonItems(new[] { _updateItem }, true); }
public ProgressDialog(CGRect frame, string message) : base(frame) { BackgroundColor = UIColor.Black; Alpha = 0.75f; AutoresizingMask = UIViewAutoresizing.All; nfloat labelHeight = 22; nfloat labelWidth = Frame.Width - 20; // derive the center x and y nfloat centerX = Frame.Width / 2; nfloat centerY = Frame.Height / 2; // create the activity spinner, center it horizontall and put it 5 points above center x activitySpinner = new UIActivityIndicatorView(UIActivityIndicatorViewStyle.WhiteLarge); activitySpinner.Frame = new CGRect( centerX - (activitySpinner.Frame.Width / 2), centerY - activitySpinner.Frame.Height - 20, activitySpinner.Frame.Width, activitySpinner.Frame.Height); activitySpinner.AutoresizingMask = UIViewAutoresizing.All; AddSubview(activitySpinner); activitySpinner.StartAnimating(); // create and configure the "Loading Data" label loadingLabel = new UILabel(new CGRect( centerX - (labelWidth / 2), centerY + 20, labelWidth, labelHeight )); loadingLabel.BackgroundColor = UIColor.Clear; loadingLabel.TextColor = UIColor.White; loadingLabel.Text = message; loadingLabel.TextAlignment = UITextAlignment.Center; loadingLabel.AutoresizingMask = UIViewAutoresizing.All; AddSubview(loadingLabel); }
public override void ViewDidLoad() { base.ViewDidLoad(); View.AutosizesSubviews = true; _imgView = new UIImageView(); _imgView.Layer.CornerRadius = imageSize / 2; _imgView.Layer.MasksToBounds = true; Add(_imgView); _statusLabel = new UILabel(); _statusLabel.TextAlignment = UITextAlignment.Center; _statusLabel.Font = UIFont.FromName("HelveticaNeue", 13f); _statusLabel.TextColor = UIColor.FromWhiteAlpha(0.34f, 1f); Add(_statusLabel); _activityView = new UIActivityIndicatorView() { HidesWhenStopped = true }; _activityView.Color = UIColor.FromRGB(0.33f, 0.33f, 0.33f); Add(_activityView); var vm = (BaseStartupViewModel)ViewModel; vm.Bind(x => x.IsLoggingIn, x => { if (x) { _activityView.StartAnimating(); } else { _activityView.StopAnimating(); } }); vm.Bind(x => x.ImageUrl, UpdatedImage); vm.Bind(x => x.Status, x => _statusLabel.Text = x); }
public TweetListController(string hashtag) : base(UITableViewStyle.Plain) { _hashTag = hashtag; NavigationItem.RightBarButtonItem = new UIBarButtonItem("Инфо", UIBarButtonItemStyle.Plain, (e, args) => { NavigationController.PushViewController(new InfoController(), true); }); var background = new UIView(new RectangleF(0, 0, 320, 480)); background.BackgroundColor = UIColor.White; TableView.BackgroundView = background; _provider = new TweetDataProvider(); _progressBar = new UIActivityIndicatorView(UIActivityIndicatorViewStyle.WhiteLarge); _progressBar.Color = UIColor.Red; _progressBar.Frame = new RectangleF(0, -200, 40, 40); _progressBar.Center = this.View.Center; this.View.AddSubview(_progressBar); this.View.BringSubviewToFront(_progressBar); LoadNewTweets(); }
protected virtual void LoadViewModel() { var iLoadableViewModel = ViewModel as ILoadableViewModel; if (iLoadableViewModel != null) { var activityView = new UIActivityIndicatorView(UIActivityIndicatorViewStyle.White) { Frame = new RectangleF(0, 0, 320f, 88f), Color = NavigationController.NavigationBar.BackgroundColor, }; activityView.StartAnimating(); TableView.TableFooterView = activityView; iLoadableViewModel.LoadCommand.IsExecuting.Where(x => !x).Skip(1).Take(1).Subscribe(_ => { TableView.TableFooterView = null; activityView.StopAnimating(); CreateRefreshControl(); }); iLoadableViewModel.LoadCommand.ExecuteIfCan(); } }
protected void StartActivityAnimation(string title) { if (activityAlert != null) { StopActivityAnimation(); } activityAlert = new UIAlertView { Title = title }; var indicator = new UIActivityIndicatorView { ActivityIndicatorViewStyle = UIActivityIndicatorViewStyle.White, Center = new CGPoint(activityAlert.Bounds.GetMidX(), activityAlert.Bounds.GetMidY()), AutoresizingMask = UIViewAutoresizing.FlexibleMargins }; indicator.StartAnimating(); activityAlert.AddSubview(indicator); activityAlert.Show(); }
public LoadingOverlay(CGRect frame) : base(frame) { BackgroundColor = UIColor.Black; Alpha = 0.8f; AutoresizingMask = UIViewAutoresizing.All; nfloat centerX = Frame.Width / 2; nfloat centerY = Frame.Height / 2; UIActivityIndicatorView activitySpinner = new UIActivityIndicatorView(UIActivityIndicatorViewStyle.WhiteLarge); activitySpinner.Frame = new CGRect( centerX - activitySpinner.Frame.Width / 2, centerY - activitySpinner.Frame.Height - 20, activitySpinner.Frame.Width, activitySpinner.Frame.Height); activitySpinner.AutoresizingMask = UIViewAutoresizing.All; AddSubview(activitySpinner); activitySpinner.StartAnimating(); UILabel loadingLabel = new UILabel(new CGRect( centerX - (Frame.Width - 20) / 2, centerY + 20, Frame.Width - 20, 22 )) { BackgroundColor = UIColor.Clear, TextColor = UIColor.White, Text = "Downloading Data", TextAlignment = UITextAlignment.Center, AutoresizingMask = UIViewAutoresizing.All }; AddSubview(loadingLabel); }
public override void ViewDidLoad() { loadingBg = new UIView(this.View.Frame) { BackgroundColor = UIColor.Black, AutoresizingMask = UIViewAutoresizing.FlexibleDimensions }; loadingView = new UIActivityIndicatorView(UIActivityIndicatorViewStyle.WhiteLarge) { AutoresizingMask = UIViewAutoresizing.FlexibleMargins }; loadingView.Frame = new CGRect((this.View.Frame.Width - loadingView.Frame.Width) / 2, (this.View.Frame.Height - loadingView.Frame.Height) / 2, loadingView.Frame.Width, loadingView.Frame.Height); loadingBg.AddSubview(loadingView); View.AddSubview(loadingBg); loadingView.StartAnimating(); scannerView = new ZXingScannerView(new CGRect(0, 0, View.Frame.Width, View.Frame.Height)); scannerView.AutoresizingMask = UIViewAutoresizing.FlexibleWidth | UIViewAutoresizing.FlexibleHeight; scannerView.UseCustomOverlayView = this.Scanner.UseCustomOverlay; scannerView.CustomOverlayView = this.Scanner.CustomOverlay; scannerView.TopText = this.Scanner.TopText; scannerView.BottomText = this.Scanner.BottomText; scannerView.CancelButtonText = this.Scanner.CancelButtonText; scannerView.FlashButtonText = this.Scanner.FlashButtonText; scannerView.OnCancelButtonPressed += delegate { Scanner.Cancel(); }; //this.View.AddSubview(scannerView); this.View.InsertSubviewBelow(scannerView, loadingView); this.View.AutoresizingMask = UIViewAutoresizing.FlexibleWidth | UIViewAutoresizing.FlexibleHeight; }
public static void ShowLoadingIndicator(UIView view, string loadingMessage, bool show) { //CGRect rect = UIScreen.MainScreen.Bounds; //var screenWidth = rect.Size.Width; //var screenHeight = rect.Size.Height; container = new UIView(new CGRect(0, 0, 120, 120)); container.BackgroundColor = UIColor.DarkGray; container.Layer.CornerRadius = 5; container.Center = new CGPoint(view.Bounds.Width / 2, view.Bounds.Height / 2); if (!string.IsNullOrEmpty(loadingMessage)) { activitySpinner = new UIActivityIndicatorView(UIActivityIndicatorViewStyle.WhiteLarge); activitySpinner.Center = new CGPoint(container.Frame.Width / 2, container.Frame.Height / 2.5); container.Add(activitySpinner); var label = new UILabel(new CGRect(0, 0, (container.Frame.Width - 20), 20)); label.TextColor = UIColor.White; label.Text = loadingMessage; //label.Font = UIFont.FromName("Helvetica-Bold", 20f); label.Font = UIFont.SystemFontOfSize(13); label.TextAlignment = UITextAlignment.Center; label.Center = new CGPoint(container.Frame.Width / 2, 4 * container.Frame.Height / 5); container.Add(label); } else { activitySpinner = new UIActivityIndicatorView(UIActivityIndicatorViewStyle.WhiteLarge); activitySpinner.Center = new CGPoint(container.Frame.Width / 2, container.Frame.Height / 2); container.Add(activitySpinner); } activitySpinner.StartAnimating(); view.AddSubview(container); }
void InitializeComponents() { Title = "Playlist"; // Showed when we are getting the playlist from YouTube. indicatorView = new UIActivityIndicatorView(UIActivityIndicatorViewStyle.White) { Frame = new CGRect(0, 0, 30, 30), HidesWhenStopped = true }; var btnProgress = new UIBarButtonItem(indicatorView); NavigationItem.RightBarButtonItems = new[] { btnProgress }; PlayerView.BecameReady += PlayerView_BecameReady; PlayerView.StateChanged += PlayerView_StateChanged; PlayerView.PreferredWebViewBackgroundColor += PlayerView_PreferredWebViewBackgroundColor; BtnPrevious.TouchUpInside += BtnPrevious_TouchUpInside; BtnPlayPause.TouchUpInside += BtnPlayPause_TouchUpInside; BtnStop.TouchUpInside += BtnStop_TouchUpInside; BtnNext.TouchUpInside += BtnNext_TouchUpInside; }