public WebBrowserViewController(bool navigationToolbar, bool showPageAsTitle = false)
{
NavigationItem.BackBarButtonItem = new UIBarButtonItem {
Title = ""
};
NavigationItem.LeftBarButtonItem = _closeButton;
_web = new UIWebView {
ScalesPageToFit = true
};
_web.ShouldStartLoad = (w, r, n) => true;
_web.LoadStarted += (sender, e) => {
NetworkActivityService.Instance.PushNetworkActive();
_refreshButton.Enabled = false;
};
_web.LoadError += (sender, e) => {
_refreshButton.Enabled = true;
};
_web.LoadFinished += (sender, e) => {
NetworkActivityService.Instance.PopNetworkActive();
_backButton.Enabled = _web.CanGoBack;
_forwardButton.Enabled = _web.CanGoForward;
_refreshButton.Enabled = true;
if (showPageAsTitle)
{
Title = _web.EvaluateJavascript("document.title");
}
};
if (navigationToolbar)
{
ToolbarItems = new [] {
_backButton,
new UIBarButtonItem(UIBarButtonSystemItem.FixedSpace)
{
Width = 40f
},
_forwardButton,
new UIBarButtonItem(UIBarButtonSystemItem.FlexibleSpace),
_refreshButton
};
}
EdgesForExtendedLayout = UIRectEdge.None;
this.WhenAnyValue(x => x.ViewModel.Uri)
.SubscribeSafe(x => _web.LoadRequest(new NSUrlRequest(new NSUrl(x.AbsoluteUri))));
OnActivation(d => {
d(_backButton.GetClickedObservable().Subscribe(_ => _web.GoBack()));
d(_forwardButton.GetClickedObservable().Subscribe(_ => _web.GoForward()));
d(_refreshButton.GetClickedObservable().Subscribe(_ => _web.Reload()));
d(_closeButton.GetClickedObservable().Subscribe(_ => DismissViewController(true, null)));
});
}
public override void ViewDidLoad()
{
base.ViewDidLoad ();
this.NavigationController.NavigationBar.BarStyle = UIBarStyle.BlackOpaque;
this.NavigationController.NavigationBar.TintColor = UIColor.White;
this.NavigationController.NavigationBar.BarTintColor = UIColor.FromRGB (0, 176, 202);
this.NavigationController.NavigationBar.TitleTextAttributes = new UIStringAttributes()
{
ForegroundColor = UIColor.White
};
Title = "Yagbani";
View.BackgroundColor = UIColor.White;
webView = new UIWebView(View.Bounds);
View.AddSubview(webView);
var url = "http://yagbaniac14.wix.com/aquacultureknowledgeproject";
webView.LoadRequest (new NSUrlRequest (new NSUrl (url)));
webView.ScalesPageToFit = true;
this.SetToolbarItems( new UIBarButtonItem[] {
new UIBarButtonItem(UIBarButtonSystemItem.Refresh, (s,e) => {
webView.Reload();
})
, new UIBarButtonItem(UIBarButtonSystemItem.FlexibleSpace) { Width = 10 }
, new UIBarButtonItem("Home", UIBarButtonItemStyle.Plain, (s,e) => {
webView.LoadRequest(new NSUrlRequest (new NSUrl (url)));
})
, new UIBarButtonItem(UIBarButtonSystemItem.FlexibleSpace) { Width = 10 }
, new UIBarButtonItem(UIBarButtonSystemItem.Rewind, (s,e) => {
webView.GoBack();
})
, new UIBarButtonItem(UIBarButtonSystemItem.FastForward, (s,e) => {
webView.GoForward();
})
}, false);
this.NavigationController.ToolbarHidden = false;
this.NavigationController.Toolbar.TintColor = UIColor.Black;
}
public override void ViewDidLoad()
{
var placeholderView = new UIView(new RectangleF(0, 0, 34, 44));
_rightPlaceholderButton = new UIBarButtonItem(placeholderView);
NavigationItem.RightBarButtonItem = _rightPlaceholderButton;
base.ViewDidLoad();
View.UserInteractionEnabled = true;
View.MultipleTouchEnabled = true;
_webView = new UIWebView();
_webView.AutoresizingMask = UIViewAutoresizing.FlexibleWidth | UIViewAutoresizing.FlexibleHeight;
_webView.UserInteractionEnabled = true;
_webView.MultipleTouchEnabled = true;
_webView.Delegate = new WebDelegate();
_webView.ScalesPageToFit = true;
_webView.LoadStarted += delegate {
_refreshButton.Enabled = false;
UpdateNavButtons();
};
_webView.LoadFinished += delegate {
_refreshButton.Enabled = true;
UpdateNavButtons();
UpdateTitle();
};
_webView.LoadError += (webView, error) => {
Console.WriteLine("Failed " + error.Error.ToString());
BTProgressHUD.ShowErrorWithStatus("Failed to load page");
NSTimer.CreateScheduledTimer(2d, delegate {
BTProgressHUD.Dismiss();
});
};
View.AddSubview(_webView);
_bottomToolbar = new UIToolbar();
_bottomToolbar.AutoresizingMask = UIViewAutoresizing.FlexibleWidth;
View.AddSubview(_bottomToolbar);
_navigateBackButton = new UIBarButtonItem(UIImage.FromFile("back.png"), UIBarButtonItemStyle.Plain, delegate {
_webView.GoBack();
});
_navigateForwardButton = new UIBarButtonItem(UIImage.FromFile("forward.png"), UIBarButtonItemStyle.Plain, delegate {
_webView.GoForward();
});
_refreshButton = new UIBarButtonItem(UIBarButtonSystemItem.Refresh, delegate {
_webView.Reload();
});
_bottomToolbar.SetItems(new [] {
_navigateBackButton,
new UIBarButtonItem(UIBarButtonSystemItem.FixedSpace)
{
Width = 5
},
_navigateForwardButton,
new UIBarButtonItem(UIBarButtonSystemItem.FlexibleSpace),
_refreshButton
},
false);
}
protected WebViewController()
{
var fixedSpace = new UIBarButtonItem(UIBarButtonSystemItem.FixedSpace, null)
{
Width = 26
};
var flexibleSpace = new UIBarButtonItem(UIBarButtonSystemItem.FlexibleSpace, null);
toolbar = new UIToolbar();
topBar = new UIToolbar();
title = new UILabel(new RectangleF(10, 0, 80, 30))
{
BackgroundColor = UIColor.Clear,
AdjustsFontSizeToFitWidth = true,
Font = UIFont.BoldSystemFontOfSize(22),
MinimumFontSize = 14,
TextColor = UIColor.White,
ShadowColor = UIColor.FromRGB(64, 74, 87),
ShadowOffset = new SizeF(0, -1)
};
topBar.Items = new UIBarButtonItem [] {
new UIBarButtonItem(title),
flexibleSpace,
new UIBarButtonItem(Locale.GetText("Close"), UIBarButtonItemStyle.Bordered, (o, e) => { DismissModalViewControllerAnimated(true); })
};
backButton = new UIBarButtonItem(UIImage.FromBundle("Images/back.png"), UIBarButtonItemStyle.Plain, (o, e) => { WebView.GoBack(); });
forwardButton = new UIBarButtonItem(UIImage.FromBundle("Images/forward.png"), UIBarButtonItemStyle.Plain, (o, e) => { WebView.GoForward(); });
refreshButton = new UIBarButtonItem(UIBarButtonSystemItem.Refresh, (o, e) => { WebView.Reload(); });
stopButton = new UIBarButtonItem(UIBarButtonSystemItem.Stop, (o, e) => { WebView.StopLoading(); });
toolbar.Items = new UIBarButtonItem [] { backButton, fixedSpace, forwardButton, flexibleSpace, stopButton, fixedSpace, refreshButton };
View.AddSubview(topBar);
View.AddSubview(toolbar);
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
navBar = new UIToolbar();
navBar.Frame = new RectangleF(0, this.View.Frame.Height - 130, this.View.Frame.Width, 40);
items = new UIBarButtonItem [] {
new UIBarButtonItem("Back", UIBarButtonItemStyle.Bordered, (o, e) => { webView.GoBack(); }),
new UIBarButtonItem("Forward", UIBarButtonItemStyle.Bordered, (o, e) => { webView.GoForward(); }),
new UIBarButtonItem(UIBarButtonSystemItem.FlexibleSpace, null),
new UIBarButtonItem(UIBarButtonSystemItem.Refresh, (o, e) => { webView.Reload(); }),
new UIBarButtonItem(UIBarButtonSystemItem.Stop, (o, e) => { webView.StopLoading(); })
};
navBar.Items = items;
webView = new UIWebView();
webView.Frame = new RectangleF(0, 0, View.Frame.Width, View.Frame.Height - 130);
webView.LoadStarted += delegate {
UIApplication.SharedApplication.NetworkActivityIndicatorVisible = true;
};
webView.LoadFinished += delegate {
UIApplication.SharedApplication.NetworkActivityIndicatorVisible = false;
};
webView.ScalesPageToFit = true;
webView.SizeToFit();
webView.LoadRequest(url);
View.AddSubview(webView);
View.AddSubview(navBar);
}
public override void ViewDidLoad()
{
var placeholderView = new UIView(new RectangleF(0, 0, 34, 44));
_rightPlaceholderButton = new UIBarButtonItem(placeholderView);
NavigationItem.RightBarButtonItem = _rightPlaceholderButton;
base.ViewDidLoad();
View.UserInteractionEnabled = true;
View.MultipleTouchEnabled = true;
_webView = new UIWebView();
_webView.AutoresizingMask = UIViewAutoresizing.FlexibleWidth | UIViewAutoresizing.FlexibleHeight;
_webView.UserInteractionEnabled = true;
_webView.MultipleTouchEnabled = true;
_webView.Delegate = new WebDelegate();
_webView.ScalesPageToFit = true;
_webView.LoadStarted += delegate {
_refreshButton.Enabled = false;
UpdateNavButtons ();
};
_webView.LoadFinished += delegate {
_refreshButton.Enabled = true;
UpdateNavButtons ();
UpdateTitle ();
};
_webView.LoadError += (webView, error) => {
Console.WriteLine ("Failed " + error.Error.ToString ());
BTProgressHUD.ShowErrorWithStatus ("Failed to load page");
NSTimer.CreateScheduledTimer(2d, delegate {
BTProgressHUD.Dismiss ();
});
};
View.AddSubview(_webView);
_bottomToolbar = new UIToolbar();
_bottomToolbar.AutoresizingMask = UIViewAutoresizing.FlexibleWidth;
View.AddSubview(_bottomToolbar);
_navigateBackButton = new UIBarButtonItem(UIImage.FromFile("back.png"), UIBarButtonItemStyle.Plain, delegate {
_webView.GoBack();
});
_navigateForwardButton = new UIBarButtonItem(UIImage.FromFile("forward.png"), UIBarButtonItemStyle.Plain, delegate {
_webView.GoForward();
});
_refreshButton = new UIBarButtonItem(UIBarButtonSystemItem.Refresh, delegate {
_webView.Reload();
});
_bottomToolbar.SetItems(new [] {
_navigateBackButton,
new UIBarButtonItem(UIBarButtonSystemItem.FixedSpace) { Width = 5 },
_navigateForwardButton,
new UIBarButtonItem(UIBarButtonSystemItem.FlexibleSpace),
_refreshButton },
false);
}
void Internal_ViewDidLoad(string weburl)
{
try
{
var url = "http://www.wineoutlet.com/index.asp";
UIWebView webView = new UIWebView();
webView.Frame = new CGRect(0, 95, UIScreen.MainScreen.Bounds.Width, UIScreen.MainScreen.Bounds.Height);
webView.ScalesPageToFit = true;
if (weburl != null)
{
url = weburl;
}
// NOTE: https secure request
webView.LoadRequest(new NSUrlRequest(new NSUrl(url)));
UIButton backbutton = new UIButton();
backbutton.Frame = new CGRect(10, 70, 40, 20);
backbutton.SetTitle("Back", UIControlState.Normal);
backbutton.SetTitleColor(UIColor.Black, UIControlState.Normal);
backbutton.TouchUpInside += delegate
{
Console.WriteLine("Back button Clicked : " + webView.CanGoBack);
if (webView.CanGoBack == true)
{
webView.GoBack();
}
};
UIButton forwardbutton = new UIButton();
forwardbutton.Frame = new CGRect(UIScreen.MainScreen.Bounds.Width - 80, 70, 80, 20);
forwardbutton.SetTitle("Forward", UIControlState.Normal);
//forwardbutton.
forwardbutton.SetTitleColor(UIColor.Black, UIControlState.Normal);
forwardbutton.TouchUpInside += delegate
{
Console.WriteLine("Forward button Clicked : " + webView.CanGoForward);
if (webView.CanGoForward == true)
{
Console.WriteLine(webView.CanGoForward);
webView.GoForward();
}
};
UITextField txturl = new UITextField();
txturl.Frame = new CGRect(60, 70, UIScreen.MainScreen.Bounds.Width - 140, 20);
txturl.Text = url;
txturl.UserInteractionEnabled = false;
txturl.BorderStyle = UITextBorderStyle.RoundedRect;
View.AddSubview(txturl);
View.AddSubview(webView);
View.AddSubview(backbutton);
View.AddSubview(forwardbutton);
BTProgressHUD.Dismiss();
//nfloat ScreenHeight = UIScreen.MainScreen.Bounds.Height;
//ScreenHeight = (ScreenHeight - 100) / 3;
//nfloat margin = 1;
//nfloat start = 50;
//UIButton btnBlog = new UIButton();
//UIButton btnWineries = new UIButton();
//UIButton btnRegions = new UIButton();
//btnBlog.Frame = new CGRect(0, start, UIScreen.MainScreen.Bounds.Width, ScreenHeight);
//btnWineries.Frame = new CGRect(0, start + ScreenHeight + margin, UIScreen.MainScreen.Bounds.Width, ScreenHeight);
//btnRegions.Frame = new CGRect(0, start + (ScreenHeight + margin) * 2, UIScreen.MainScreen.Bounds.Width, ScreenHeight);
//btnBlog.SetTitle("Profile", UIControlState.Normal);
//btnWineries.SetTitle("Eno View Demo", UIControlState.Normal);
//btnRegions.SetTitle("Region", UIControlState.Normal);
//btnBlog.SetBackgroundImage(new UIImage("Images/myprofile.jpg"), UIControlState.Normal);
//btnWineries.SetBackgroundImage(new UIImage("Images/Wineries.jpg"), UIControlState.Normal);
//btnRegions.SetBackgroundImage(new UIImage("Images/Region.jpg"), UIControlState.Normal);
//View.AddSubview(btnBlog);
//View.AddSubview(btnWineries);
//View.AddSubview(btnRegions);
//btnBlog.TouchDown += (sender, e) =>
//{
// BTProgressHUD.Show("Loading..."); //show spinner + text
//};
////btnWineries.TouchDown += (sender, e) =>
////{
//// BTProgressHUD.Show("Loading..."); //show spinner + text
////};
//btnBlog.TouchUpInside += (sender, e) =>
//{
// //NavigationController.PushViewController(new ProfileViewController(NavigationController), false);
// //NavigationController.NavigationBar.TopItem.Title = "Profile";
// NavigationController.PushViewController(new DummyViewController(), false);
// LoggingClass.LogInfo("Entered into Profile View", screen);
// BTProgressHUD.Dismiss();
//};
//btnRegions.TouchUpInside += (sender, e) =>
//{
// UIAlertView alert = new UIAlertView()
// {
// Title = "Region",
// Message = "Coming Soon..."
// };
// LoggingClass.LogInfo("Entered into Region", screen);
// alert.AddButton("OK");
// alert.Show();
//};
//btnWineries.TouchUpInside += (sender, e) =>
//{
// UIAlertView alert = new UIAlertView()
// {
// Title = "Eno View",
// Message = "Coming Soon..."
// };
// LoggingClass.LogInfo("Entered into Wineries", screen);
// alert.AddButton("OK");
// alert.Show();
////var lineLayout = new LineLayout()
////{
//// ItemSize = new CGSize(120, 300),
//// SectionInset = new UIEdgeInsets(10.0f, 10.0f, 10.0f, 10.0f),
//// ScrollDirection = UICollectionViewScrollDirection.Horizontal
////};
////NavigationController.PushViewController(new SimpleCollectionViewController(lineLayout,2), false);
//BTProgressHUD.Dismiss();
//};
}
catch (Exception ex)
{
LoggingClass.LogError(ex.ToString(), screen, ex.StackTrace);
}
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
navBar = new UIToolbar();
if (AppDelegate.IsPhone)
{
navBar.Frame = new RectangleF(0, View.Frame.Height - 40, View.Frame.Width, 40);
}
else
{
navBar.Frame = new RectangleF(0, View.Frame.Height - 40, View.Frame.Width, 40);
}
navBar.TintColor = UIColor.DarkGray;
items = new UIBarButtonItem [] {
new UIBarButtonItem("Back", UIBarButtonItemStyle.Bordered, (o, e) => { webView.GoBack(); }),
new UIBarButtonItem("Forward", UIBarButtonItemStyle.Bordered, (o, e) => { webView.GoForward(); }),
new UIBarButtonItem(UIBarButtonSystemItem.FlexibleSpace, null),
new UIBarButtonItem(UIBarButtonSystemItem.Refresh, (o, e) => { webView.Reload(); }),
new UIBarButtonItem(UIBarButtonSystemItem.Stop, (o, e) => {
webView.StopLoading();
// Phone: NavigationController, Pad: Modal
if (NavigationController == null)
{
DismissViewController(true, () => {});
}
else
{
NavigationController.PopViewControllerAnimated(true);
}
})
};
navBar.Items = items;
webView = new UIWebView();
if (AppDelegate.IsPhone)
{
webView.Frame = new RectangleF(0, 0, View.Frame.Width, View.Frame.Height - 40);
}
else
{
webView.Frame = new RectangleF(0, 0, View.Frame.Width, View.Frame.Height - 40);
}
webView.LoadStarted += delegate {
UIApplication.SharedApplication.NetworkActivityIndicatorVisible = true;
navBar.Items[0].Enabled = webView.CanGoBack;
navBar.Items[1].Enabled = webView.CanGoForward;
};
webView.LoadFinished += delegate {
UIApplication.SharedApplication.NetworkActivityIndicatorVisible = false;
navBar.Items[0].Enabled = webView.CanGoBack;
navBar.Items[1].Enabled = webView.CanGoForward;
};
webView.ScalesPageToFit = true;
webView.SizeToFit();
webView.LoadRequest(url);
navBar.AutoresizingMask = UIViewAutoresizing.FlexibleWidth | UIViewAutoresizing.FlexibleTopMargin;
webView.AutoresizingMask = UIViewAutoresizing.FlexibleDimensions;
View.AddSubview(webView);
View.AddSubview(navBar);
}
public void GoForward()
{
webView.GoForward();
}
