C# WebView.LoadUrl方法代码示例

        protected override void OnCreate(Bundle bundle)
        {
            base.OnCreate(bundle);

            SetContentView(Resource.Layout.WebViewInterop);

            wv = FindViewById<WebView>(Resource.Id.Web);
            wv.Settings.JavaScriptEnabled = true;

            // wire up the c#-to-javascript button
            RunScriptButton = FindViewById<Button>(Resource.Id.RunScriptButton);
            RunScriptButton.Click += (s, e) => {
                wv.LoadUrl("javascript:RunAction();");
                wv.LoadUrl("javascript:SetContent('Yay for content from C#');");
            };

            wv.LoadUrl("file:///android_asset/Content/InteractivePages/Home.html");
            
            wv.SetWebViewClient(new MonkeyWebViewClient(this));
            wv.SetWebChromeClient(new MonkeyWebChromeClient());     // required for javascript:alert() handling

            // allow zooming/panning
            wv.Settings.BuiltInZoomControls = true;
            wv.Settings.SetSupportZoom(true);

            // we DON'T want the page zoomed-out, since it is phone-sized content
            wv.Settings.LoadWithOverviewMode = false;
            wv.Settings.UseWideViewPort = false;

            // scrollbar stuff
            wv.ScrollBarStyle = ScrollbarStyles.OutsideOverlay; // so there's no 'white line'
            wv.ScrollbarFadingEnabled = false;
        }

		public override View OnCreateView (LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState)
		{
			
			ViewGroup root = (ViewGroup)inflater.Inflate (Resource.Layout.fragment_webview_with_spinner, null);

			// For some reason, if we omit this, NoSaveStateFrameLayout thinks we are
			// FILL_PARENT / WRAP_CONTENT, making the progress bar stick to the top of the activity.
			root.LayoutParameters = new ViewGroup.LayoutParams (ViewGroup.LayoutParams.FillParent, ViewGroup.LayoutParams.FillParent);
	
			loadingSpinner = root.FindViewById (Resource.Id.loading_spinner);
			webView = root.FindViewById<WebView> (Resource.Id.webview);
			webView.SetWebChromeClient (webChromeClient);
			webView.SetWebViewClient (webViewClient);
	
			webView.Post (() => {
				if (CLEAR_CACHE_ON_LOAD) {
					webView.ClearCache (true);	
				}
				webView.Settings.JavaScriptEnabled = true;
				webView.Settings.JavaScriptCanOpenWindowsAutomatically = false;
				webView.LoadUrl (MAP_URL);
				webView.AddJavascriptInterface (new MyMapJsi (Activity, savedInstanceState), MAP_JSI_NAME);
			});
			
			return root;
			
		}

		public override View OnCreateView (LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState)
		{
			View v = inflater.Inflate (Resource.Layout.WebViewDialog, container, false);

			txtTitle = v.FindViewById<TextView> (Resource.Id.txt_dialog_title);
			divider = v.FindViewById<View> (Resource.Id.title_divider);
			webView = v.FindViewById<WebView> (Resource.Id.dialog_web_view);

			if (title == null || title.Length < 1) {
				txtTitle.Visibility = divider.Visibility = ViewStates.Gone;
			} else {
				txtTitle.Text = title;
			}

			if (url != null && url.Length > 0) {
				webView.LoadUrl (url);
			}

			if (showOkay) {
				btnOk.Visibility = ViewStates.Visible;
				btnOk.Click += (object sender, EventArgs e) => {
					this.Dismiss ();
				};
			}

			return v;
		}

        protected override void OnViewModelSet()
        {
            Window.RequestFeature(WindowFeatures.Progress);
            SupportActionBar.SetDisplayHomeAsUpEnabled(true);
            SupportActionBar.SetHomeButtonEnabled(true);
            SupportActionBar.SetBackgroundDrawable(Resources.GetDrawable(Resource.Color.s_main_green));
            SupportActionBar.SetLogo(Resource.Drawable.logo_white);

            base.OnViewModelSet();

            SetContentView(Resource.Layout.page_webview);

            
            var set = this.CreateBindingSet<GenericWebViewView, GenericWebViewViewModel>();
            set.Bind(SupportActionBar).For(v => v.Title).To(vm => vm.Title).Mode(MvxBindingMode.OneWay);
            set.Apply();


            _webView = FindViewById<WebView>(Resource.Id.webView);
            _webView.Settings.JavaScriptEnabled = true;
            _webView.Settings.SetSupportZoom(true);


            var progressBar = FindViewById<ProgressBar>(Resource.Id.progressBar);
            var webChromeClient = new ProgressUpdatingWebChromeClient(progressBar);
            var webViewClient = new ProgressHandlingWebViewClient(progressBar);
            _webView.SetWebViewClient(webViewClient);
            _webView.SetWebChromeClient(webChromeClient);
    
            _webView.LoadUrl(ViewModel.Uri);
        }

        protected override void OnCreate(Bundle bundle)
        {
            base.OnCreate(bundle);

            SetContentView(Resource.Layout.Main);

            var downloadButton = FindViewById<Button>(Resource.Id.downloadButton);
            FindViewById<Button>(Resource.Id.backButton).Click += (sender, args) => { if (_webView.CanGoBack()) _webView.GoBack(); };
            FindViewById<Button>(Resource.Id.forwardButton).Click += (sender, args) => { if (_webView.CanGoForward()) _webView.GoForward(); };
            _webView = FindViewById<WebView>(Resource.Id.webView1);
            var progressBar = FindViewById<ProgressBar>(Resource.Id.progressBar1);
            var title = FindViewById<TextView>(Resource.Id.textView1);
            var frame = FindViewById(Resource.Id.frameDownload);
            frame.Visibility = ViewStates.Gone;
            var viewControls = new ViewControls {
                DownloadButton = downloadButton,
                ProgressBar = progressBar,
                Title = title,
                DownloadFrame = frame,
                Activity = this
            };
            _webView.Settings.JavaScriptEnabled = true;
            _webView.SetWebViewClient(new YoutubeWebViewClient(viewControls));
            _webView.LoadUrl("http://www.youtube.com/");
        }

		protected override void OnCreate (Bundle bundle)
		{
			base.OnCreate (bundle);
			// Set our view from the "main" layout resource
			SetContentView (Resource.Layout.Main);

			_pdfPath = _documentsPath + "/PDFView";
			_pdfFilePath  = Path.Combine(_pdfPath, _pdfFileName);

			// Check if the PDFDirectory Exists
			if(!Directory.Exists(_pdfPath)){
				Directory.CreateDirectory(_pdfPath);
			}
			else{
				// Check if the IDCard is there, If Yes Delete It. Because we will download the fresh one just in a moment
				if (File.Exists(_pdfFilePath)){
					File.Delete(_pdfFilePath);
				}
			}

			_webView = FindViewById<WebView> (Resource.Id.webView1);
			var settings = _webView.Settings;
			settings.JavaScriptEnabled = true;
			settings.AllowFileAccessFromFileURLs = true;
			settings.AllowUniversalAccessFromFileURLs = true;
			settings.BuiltInZoomControls = true;
			_webView.SetWebChromeClient(new WebChromeClient());
			_webView.LoadUrl("file:///android_asset/PDFViewer/index.html?file=" + _pdfFilePath);
		}

		public override View OnCreateView (LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState)
		{
			var root = inflater.Inflate (Resource.Layout.fragment_webview_with_spinner, null);

			// For some reason, if we omit this, NoSaveStateFrameLayout thinks we are
			// FILL_PARENT / WRAP_CONTENT, making the progress bar stick to the top of the activity.
			root.LayoutParameters = new ViewGroup.LayoutParams (ViewGroup.LayoutParams.FillParent, ViewGroup.LayoutParams.FillParent);
			
			loading_spinner = root.FindViewById<View> (Resource.Id.loading_spinner);
			web_view = root.FindViewById<WebView> (Resource.Id.webview);

			web_view.SetWebViewClient (new TagWebViewClient (Activity));

			web_view.Post (() => {
				web_view.Settings.JavaScriptEnabled = true;
				web_view.Settings.JavaScriptCanOpenWindowsAutomatically = false;

				try {
					var url = "http://twitter.com/#!/search/{0}";
					url = string.Format (url, Uri.EscapeDataString (search_string));

					web_view.LoadUrl (url);
				} catch (UnsupportedEncodingException ex) {
					Log.Error ("MonoIO", "Could not construct the realtime search URL", ex);
				}
			});
			

			return root;
		}

        protected override void OnCreate(Bundle bundle)
        {
            base.OnCreate(bundle);

            _messageHub = Mvx.Resolve<IMvxMessenger>();

            var url = Intent.GetStringExtra("cheesebaron.mvxplugins.azureaccesscontrol.droid.Url");

            Window.RequestFeature(WindowFeatures.Progress);

            _webView = new WebView(this)
            {
                VerticalScrollBarEnabled = true,
                HorizontalScrollBarEnabled = true,
                ScrollBarStyle = ScrollbarStyles.OutsideOverlay,
                ScrollbarFadingEnabled = true
            };

            _webView.Settings.JavaScriptEnabled = true;
            _webView.Settings.SetSupportZoom(true);
            _webView.Settings.BuiltInZoomControls = true;
            _webView.Settings.LoadWithOverviewMode = true; //Load 100% zoomed out
            
            var notify = new AccessControlJavascriptNotify();
            notify.GotSecurityTokenResponse += GotSecurityTokenResponse;

            _webView.AddJavascriptInterface(notify, "external");
            _webView.SetWebViewClient(new AuthWebViewClient());
            _webView.SetWebChromeClient(new AuthWebChromeClient(this));

            _webView.LoadUrl(url);

            AddContentView(_webView, new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MatchParent, ViewGroup.LayoutParams.MatchParent));
        }

            public override bool ShouldOverrideUrlLoading(WebView webView, string url)
            {
                // If the URL is not our own custom scheme, just let the webView load the URL as usual
                var scheme = "hybrid:";

                if (!url.StartsWith(scheme))
                    return false;

                // This handler will treat everything between the protocol and "?"
                // as the method name.  The querystring has all of the parameters.
                var resources = url.Substring(scheme.Length).Split('?');
                var method = resources[0];
                var parameters = System.Web.HttpUtility.ParseQueryString(resources[1]);

                if (method == "UpdateLabel")
                {
                    var textbox = parameters["textbox"];

                    // Add some text to our string here so that we know something
                    // happened on the native part of the round trip.
                    var prepended = string.Format("C# says \"{0}\"", textbox);

                    // Build some javascript using the C#-modified result
                    var js = string.Format("SetLabelText('{0}');", prepended);

                    webView.LoadUrl("javascript:" + js);
                }

                return true;
            }

        protected override void OnCreate(Bundle bundle)
        {
            base.OnCreate (bundle);

            fb = new FacebookClient ();
            appId = Intent.GetStringExtra ("AppId");
            extendedPermissions = Intent.GetStringExtra ("ExtendedPermissions");
            url = GetFacebookLoginUrl (appId, extendedPermissions);

            WebView webView = new WebView(this);
            webView.Settings.JavaScriptEnabled = true;
            webView.Settings.SetSupportZoom(true);
            webView.Settings.BuiltInZoomControls = true;
            webView.Settings.LoadWithOverviewMode = true; //Load 100% zoomed out
            webView.ScrollBarStyle = ScrollbarStyles.OutsideOverlay;
            webView.ScrollbarFadingEnabled = true;

            webView.VerticalScrollBarEnabled = true;
            webView.HorizontalScrollBarEnabled = true;

            webView.SetWebViewClient(new FBWebClient (this));
            webView.SetWebChromeClient(new FBWebChromeClient (this));

            AddContentView(webView, new ViewGroup.LayoutParams(ViewGroup.LayoutParams.FillParent, ViewGroup.LayoutParams.FillParent));

            webView.LoadUrl(url);
        }

        protected override void OnCreate(Bundle bundle)
        {
            base.OnCreate(bundle);

            var url = Intent.GetStringExtra("monodroid.watoolkit.library.login.url");

            System.Diagnostics.Debug.WriteLine(url);

            Window.RequestFeature(WindowFeatures.Progress);

            var webView = new WebView(this);

            webView.Settings.JavaScriptEnabled = true;
            webView.Settings.SetSupportZoom(true);
            webView.Settings.BuiltInZoomControls = true;
            webView.Settings.LoadWithOverviewMode = true; //Load 100% zoomed out
            webView.ScrollBarStyle = ScrollbarStyles.OutsideOverlay;
            webView.ScrollbarFadingEnabled = true;

            webView.VerticalScrollBarEnabled = true;
            webView.HorizontalScrollBarEnabled = true;

            var notify = new AccessControlJavascriptNotify();
            notify.GotSecurityTokenResponse += GotSecurityTokenResponse;

            webView.AddJavascriptInterface(notify, "external");
            webView.SetWebViewClient(new AuthWebViewClient());
            webView.SetWebChromeClient(new AuthWebChromeClient(this));
            
            webView.LoadUrl(url);

            AddContentView(webView, new ViewGroup.LayoutParams(ViewGroup.LayoutParams.FillParent, ViewGroup.LayoutParams.FillParent));
        }

        protected override void OnCreate(Bundle bundle)
        {
            base.OnCreate (bundle);
            //"a16fe3fa136e7b54b24664bb2a3c647e"
            ColorDrawable colorDrawable = new ColorDrawable (Color.ParseColor (Helpers.ColorHeader));
            ActionBar.SetBackgroundDrawable (colorDrawable);

            //fb = new FacebookClient ();
            appId = Intent.GetStringExtra ("AppId");
            extendedPermissions = Intent.GetStringExtra ("ExtendedPermissions");
            url = GetFacebookLoginUrl (appId, extendedPermissions);

            WebView webView = new WebView(this);
            webView.Settings.JavaScriptEnabled = true;
            webView.Settings.SetSupportZoom(true);
            webView.Settings.BuiltInZoomControls = true;
            webView.Settings.LoadWithOverviewMode = true; //Load 100% zoomed out
            webView.ScrollBarStyle = ScrollbarStyles.OutsideOverlay;
            webView.ScrollbarFadingEnabled = true;

            webView.VerticalScrollBarEnabled = true;
            webView.HorizontalScrollBarEnabled = true;

            webView.SetWebViewClient(new FBWebClient (this));
            webView.SetWebChromeClient(new FBWebChromeClient (this));

            AddContentView(webView, new ViewGroup.LayoutParams(ViewGroup.LayoutParams.FillParent, ViewGroup.LayoutParams.FillParent));

            webView.LoadUrl(url);
        }

		protected override void OnCreate (Bundle bundle)
		{
			base.OnCreate (bundle);

			// Set our view from the "main" layout resource
			SetContentView (Resource.Layout.Main);


			//web_view.SetLayerType(View.LAYER_TYPE_HARDWARE, null);
			//web_view.getSettings().setRenderPriority(RenderPriority.HIGH);
			//web_view.getSettings().setCacheMode(WebSettings.LOAD_NO_CACHE);


		//	web_view.Settings.SetAppCacheEnabled (false);


			web_view = FindViewById<WebView> (Resource.Id.webview);
			web_view.Settings.JavaScriptEnabled = true;
			web_view.LoadUrl ("http://google.com");


			//WebSettings.RenderPriority.High

			// Set our view from the "main" layout resource
//			SetContentView (Resource.Layout.Main);
//
//			// Get our button from the layout resource,
//			// and attach an event to it
//			Button button = FindViewById<Button> (Resource.Id.myButton);
//			
//			button.Click += delegate {
//				button.Text = string.Format ("{0} clicks!", count++);
			//};
		}

        /// <param name="item">The menu item that was selected.</param>
        /// <summary>
        /// This hook is called whenever an item in your options menu is selected.
        /// </summary>
        /// <returns>To be added.</returns>
        public override bool OnOptionsItemSelected(IMenuItem item)
        {
            base.OnOptionsItemSelected(item);

            var web = new WebView(this);

            switch (item.ItemId)
            {
                case Resource.Id.SearchByBook:
                    {
                        var Bookintent = new Intent(this, typeof(SearchByBook));
                        StartActivity(Bookintent);
                        break;
                    }
                case Resource.Id.SearchByAuthor:
                    {
                        var Authorintent = new Intent(this, typeof(SearchByAuthor));
                        StartActivity(Authorintent);
                        break;
                    }
                case Resource.Id.ShowBySubject:
                    {
                        var intentSubject = new Intent(this, typeof(HadithSubject));
                        StartActivity(intentSubject);
                        break;
                    }
                case Resource.Id.ShowByTitle:
                    {
                        var intentTitle = new Intent(this, typeof(HadithTitle));
                        StartActivity(intentTitle);
                        break;
                    }

                case Resource.Id.help:
                    web.LoadUrl("http://www.softlock.net/");
                    break;

                        case Resource.Id.about:
                    web.LoadUrl("http://www.softlock.net/");
                    break;

                default:
                    break;
            }

            return true;
        }

 public override bool ShouldOverrideUrlLoading (WebView view, string url)
 {
     WebHybrid hybrid;
     if (!this.webHybrid.TryGetTarget(out hybrid) || !hybrid.CheckRequest(url))
     {
         view.LoadUrl(url);
     }
     return true;
 }