PlatformWebViewCreationParams<T> class

Class that represents a WebView. Used by InAppWebView, HeadlessInAppWebView and the WebView of PlatformInAppBrowser.

Implementers

Constructors

PlatformWebViewCreationParams({T controllerFromPlatform(PlatformInAppWebViewController controller)?, int? windowId, void onWebViewCreated(T controller)?, void onLoadStart(T controller, WebUri? url)?, void onLoadStop(T controller, WebUri? url)?, @Deprecated('Use onReceivedError instead') void onLoadError(T controller, Uri? url, int code, String message)?, void onReceivedError(T controller, WebResourceRequest request, WebResourceError error)?, @Deprecated("Use onReceivedHttpError instead") void onLoadHttpError(T controller, Uri? url, int statusCode, String description)?, void onReceivedHttpError(T controller, WebResourceRequest request, WebResourceResponse errorResponse)?, void onProgressChanged(T controller, int progress)?, void onConsoleMessage(T controller, ConsoleMessage consoleMessage)?, Future<NavigationActionPolicy?> shouldOverrideUrlLoading(T controller, NavigationAction navigationAction)?, void onLoadResource(T controller, LoadedResource resource)?, void onScrollChanged(T controller, int x, int y)?, @Deprecated('Use onDownloadStartRequest instead') void onDownloadStart(T controller, Uri url)?, void onDownloadStartRequest(T controller, DownloadStartRequest downloadStartRequest)?, @Deprecated('Use onLoadResourceWithCustomScheme instead') Future<CustomSchemeResponse?> onLoadResourceCustomScheme(T controller, Uri url)?, Future<CustomSchemeResponse?> onLoadResourceWithCustomScheme(T controller, WebResourceRequest request)?, Future<bool?> onCreateWindow(T controller, CreateWindowAction createWindowAction)?, void onCloseWindow(T controller)?, Future<JsAlertResponse?> onJsAlert(T controller, JsAlertRequest jsAlertRequest)?, Future<JsConfirmResponse?> onJsConfirm(T controller, JsConfirmRequest jsConfirmRequest)?, Future<JsPromptResponse?> onJsPrompt(T controller, JsPromptRequest jsPromptRequest)?, Future<HttpAuthResponse?> onReceivedHttpAuthRequest(T controller, HttpAuthenticationChallenge challenge)?, Future<ServerTrustAuthResponse?> onReceivedServerTrustAuthRequest(T controller, ServerTrustChallenge challenge)?, Future<ClientCertResponse?> onReceivedClientCertRequest(T controller, ClientCertChallenge challenge)?, @Deprecated('Use FindInteractionController.onFindResultReceived instead') void onFindResultReceived(T controller, int activeMatchOrdinal, int numberOfMatches, bool isDoneCounting)?, Future<AjaxRequest?> shouldInterceptAjaxRequest(T controller, AjaxRequest ajaxRequest)?, Future<AjaxRequestAction?> onAjaxReadyStateChange(T controller, AjaxRequest ajaxRequest)?, Future<AjaxRequestAction?> onAjaxProgress(T controller, AjaxRequest ajaxRequest)?, Future<FetchRequest?> shouldInterceptFetchRequest(T controller, FetchRequest fetchRequest)?, void onUpdateVisitedHistory(T controller, WebUri? url, bool? isReload)?, @Deprecated("Use onPrintRequest instead") void onPrint(T controller, Uri? url)?, Future<bool?> onPrintRequest(T controller, WebUri? url, PlatformPrintJobController? printJobController)?, void onLongPressHitTestResult(T controller, InAppWebViewHitTestResult hitTestResult)?, void onEnterFullscreen(T controller)?, void onExitFullscreen(T controller)?, void onPageCommitVisible(T controller, WebUri? url)?, void onTitleChanged(T controller, String? title)?, void onWindowFocus(T controller)?, void onWindowBlur(T controller)?, void onOverScrolled(T controller, int x, int y, bool clampedX, bool clampedY)?, void onZoomScaleChanged(T controller, double oldScale, double newScale)?, @Deprecated('Use onSafeBrowsingHit instead') Future<SafeBrowsingResponse?> androidOnSafeBrowsingHit(T controller, Uri url, SafeBrowsingThreat? threatType)?, Future<SafeBrowsingResponse?> onSafeBrowsingHit(T controller, WebUri url, SafeBrowsingThreat? threatType)?, @Deprecated('Use onPermissionRequest instead') Future<PermissionRequestResponse?> androidOnPermissionRequest(T controller, String origin, List<String> resources)?, Future<PermissionResponse?> onPermissionRequest(T controller, PermissionRequest permissionRequest)?, @Deprecated('Use onGeolocationPermissionsShowPrompt instead') Future<GeolocationPermissionShowPromptResponse?> androidOnGeolocationPermissionsShowPrompt(T controller, String origin)?, Future<GeolocationPermissionShowPromptResponse?> onGeolocationPermissionsShowPrompt(T controller, String origin)?, @Deprecated('Use onGeolocationPermissionsHidePrompt instead') void androidOnGeolocationPermissionsHidePrompt(T controller)?, void onGeolocationPermissionsHidePrompt(T controller)?, @Deprecated('Use shouldInterceptRequest instead') Future<WebResourceResponse?> androidShouldInterceptRequest(T controller, WebResourceRequest request)?, Future<WebResourceResponse?> shouldInterceptRequest(T controller, WebResourceRequest request)?, @Deprecated('Use onRenderProcessGone instead') void androidOnRenderProcessGone(T controller, RenderProcessGoneDetail detail)?, void onRenderProcessGone(T controller, RenderProcessGoneDetail detail)?, @Deprecated('Use onRenderProcessResponsive instead') Future<WebViewRenderProcessAction?> androidOnRenderProcessResponsive(T controller, Uri? url)?, Future<WebViewRenderProcessAction?> onRenderProcessResponsive(T controller, WebUri? url)?, @Deprecated('Use onRenderProcessUnresponsive instead') Future<WebViewRenderProcessAction?> androidOnRenderProcessUnresponsive(T controller, Uri? url)?, Future<WebViewRenderProcessAction?> onRenderProcessUnresponsive(T controller, WebUri? url)?, @Deprecated('Use onFormResubmission instead') Future<FormResubmissionAction?> androidOnFormResubmission(T controller, Uri? url)?, Future<FormResubmissionAction?> onFormResubmission(T controller, WebUri? url)?, @Deprecated('Use onZoomScaleChanged instead') void androidOnScaleChanged(T controller, double oldScale, double newScale)?, @Deprecated('Use onReceivedIcon instead') void androidOnReceivedIcon(T controller, Uint8List icon)?, void onReceivedIcon(T controller, Uint8List icon)?, @Deprecated('Use onReceivedTouchIconUrl instead') void androidOnReceivedTouchIconUrl(T controller, Uri url, bool precomposed)?, void onReceivedTouchIconUrl(T controller, WebUri url, bool precomposed)?, @Deprecated('Use onJsBeforeUnload instead') Future<JsBeforeUnloadResponse?> androidOnJsBeforeUnload(T controller, JsBeforeUnloadRequest jsBeforeUnloadRequest)?, Future<JsBeforeUnloadResponse?> onJsBeforeUnload(T controller, JsBeforeUnloadRequest jsBeforeUnloadRequest)?, @Deprecated('Use onReceivedLoginRequest instead') void androidOnReceivedLoginRequest(T controller, LoginRequest loginRequest)?, void onReceivedLoginRequest(T controller, LoginRequest loginRequest)?, void onPermissionRequestCanceled(T controller, PermissionRequest permissionRequest)?, void onRequestFocus(T controller)?, @Deprecated('Use onWebContentProcessDidTerminate instead') void iosOnWebContentProcessDidTerminate(T controller)?, void onWebContentProcessDidTerminate(T controller)?, @Deprecated('Use onDidReceiveServerRedirectForProvisionalNavigation instead') void iosOnDidReceiveServerRedirectForProvisionalNavigation(T controller)?, void onDidReceiveServerRedirectForProvisionalNavigation(T controller)?, @Deprecated('Use onNavigationResponse instead') Future<IOSNavigationResponseAction?> iosOnNavigationResponse(T controller, IOSWKNavigationResponse navigationResponse)?, Future<NavigationResponseAction?> onNavigationResponse(T controller, NavigationResponse navigationResponse)?, @Deprecated('Use shouldAllowDeprecatedTLS instead') Future<IOSShouldAllowDeprecatedTLSAction?> iosShouldAllowDeprecatedTLS(T controller, URLAuthenticationChallenge challenge)?, Future<ShouldAllowDeprecatedTLSAction?> shouldAllowDeprecatedTLS(T controller, URLAuthenticationChallenge challenge)?, Future<void> onCameraCaptureStateChanged(T controller, MediaCaptureState? oldState, MediaCaptureState? newState)?, Future<void> onMicrophoneCaptureStateChanged(T controller, MediaCaptureState? oldState, MediaCaptureState? newState)?, void onContentSizeChanged(T controller, Size oldContentSize, Size newContentSize)?, URLRequest? initialUrlRequest, String? initialFile, InAppWebViewInitialData? initialData, @Deprecated('Use initialSettings instead') InAppWebViewGroupOptions? initialOptions, InAppWebViewSettings? initialSettings, ContextMenu? contextMenu, UnmodifiableListView<UserScript>? initialUserScripts, PlatformPullToRefreshController? pullToRefreshController, PlatformFindInteractionController? findInteractionController})
Class that represents a WebView. Used by InAppWebView, HeadlessInAppWebView and the WebView of PlatformInAppBrowser.
const

Properties

androidOnFormResubmission → (Future<FormResubmissionAction?> Function(T controller, Uri? url)?)
Use onFormResubmission instead.
final
androidOnGeolocationPermissionsHidePrompt → (void Function(T controller)?)
Use onGeolocationPermissionsHidePrompt instead.
final
androidOnGeolocationPermissionsShowPrompt → (Future<GeolocationPermissionShowPromptResponse?> Function(T controller, String origin)?)
Use onGeolocationPermissionsShowPrompt instead.
final
androidOnJsBeforeUnload → (Future<JsBeforeUnloadResponse?> Function(T controller, JsBeforeUnloadRequest jsBeforeUnloadRequest)?)
Use onJsBeforeUnload instead.
final
androidOnPermissionRequest → (Future<PermissionRequestResponse?> Function(T controller, String origin, List<String> resources)?)
Use onPermissionRequest instead.
final
androidOnReceivedIcon → (void Function(T controller, Uint8List icon)?)
Use onReceivedIcon instead.
final
androidOnReceivedLoginRequest → (void Function(T controller, LoginRequest loginRequest)?)
Use onReceivedLoginRequest instead.
final
androidOnReceivedTouchIconUrl → (void Function(T controller, Uri url, bool precomposed)?)
Use onReceivedTouchIconUrl instead.
final
androidOnRenderProcessGone → (void Function(T controller, RenderProcessGoneDetail detail)?)
Use onRenderProcessGone instead.
final
androidOnRenderProcessResponsive → (Future<WebViewRenderProcessAction?> Function(T controller, Uri? url)?)
Use onRenderProcessResponsive instead.
final
androidOnRenderProcessUnresponsive → (Future<WebViewRenderProcessAction?> Function(T controller, Uri? url)?)
Use onRenderProcessUnresponsive instead.
final
androidOnSafeBrowsingHit → (Future<SafeBrowsingResponse?> Function(T controller, Uri url, SafeBrowsingThreat? threatType)?)
Use onSafeBrowsingHit instead.
final
androidOnScaleChanged → (void Function(T controller, double oldScale, double newScale)?)
Use onZoomScaleChanged instead.
final
androidShouldInterceptRequest → (Future<WebResourceResponse?> Function(T controller, WebResourceRequest request)?)
Use shouldInterceptRequest instead.
final
contextMenu → ContextMenu?
Context menu which contains custom menu items to be shown when ContextMenu is presented.
final
controllerFromPlatform → (T Function(PlatformInAppWebViewController controller)?)
final
findInteractionController → PlatformFindInteractionController?
Represents the find interaction feature controller.
final
hashCode → int
The hash code for this object.
no setterinherited
initialData → InAppWebViewInitialData?
Initial InAppWebViewInitialData that will be loaded.
final
initialFile → String?
Initial asset file that will be loaded. See InAppWebViewController.loadFile for explanation.
final
initialOptions → InAppWebViewGroupOptions?
Use initialSettings instead.
final
initialSettings → InAppWebViewSettings?
Initial settings that will be used.
final
initialUrlRequest → URLRequest?
Initial url request that will be loaded.
final
initialUserScripts → UnmodifiableListView<UserScript>?
Initial list of user scripts to be loaded at start or end of a page loading. To add or remove user scripts, you have to use the InAppWebViewController's methods such as InAppWebViewController.addUserScript, InAppWebViewController.removeUserScript, InAppWebViewController.removeAllUserScripts, etc.
final
iosOnDidReceiveServerRedirectForProvisionalNavigation → (void Function(T controller)?)
Use onDidReceiveServerRedirectForProvisionalNavigation instead.
final
iosOnNavigationResponse → (Future<IOSNavigationResponseAction?> Function(T controller, IOSWKNavigationResponse navigationResponse)?)
Use onNavigationResponse instead.
final
iosOnWebContentProcessDidTerminate → (void Function(T controller)?)
Use onWebContentProcessDidTerminate instead.
final
iosShouldAllowDeprecatedTLS → (Future<IOSShouldAllowDeprecatedTLSAction?> Function(T controller, URLAuthenticationChallenge challenge)?)
Use shouldAllowDeprecatedTLS instead.
final
onAjaxProgress → (Future<AjaxRequestAction?> Function(T controller, AjaxRequest ajaxRequest)?)
Event fired as an XMLHttpRequest progress. It gives the host application a chance to abort the request.
final
onAjaxReadyStateChange → (Future<AjaxRequestAction?> Function(T controller, AjaxRequest ajaxRequest)?)
Event fired whenever the readyState attribute of an XMLHttpRequest changes. It gives the host application a chance to abort the request.
final
onCameraCaptureStateChanged → (Future<void> Function(T controller, MediaCaptureState? oldState, MediaCaptureState? newState)?)
Event fired when a change in the camera capture state occurred.
final
onCloseWindow → (void Function(T controller)?)
Event fired when the host application should close the given WebView and remove it from the view system if necessary. At this point, WebCore has stopped any loading in this window and has removed any cross-scripting ability in javascript.
final
onConsoleMessage → (void Function(T controller, ConsoleMessage consoleMessage)?)
Event fired when the WebView receives a ConsoleMessage.
final
onContentSizeChanged → (void Function(T controller, Size oldContentSize, Size newContentSize)?)
Event fired when the content size of the WebView changes.
final
onCreateWindow → (Future<bool?> Function(T controller, CreateWindowAction createWindowAction)?)
Event fired when the WebView requests the host application to create a new window, for example when trying to open a link with target="_blank" or when window.open() is called by JavaScript side. If the host application chooses to honor this request, it should return true from this method, create a new WebView to host the window. If the host application chooses not to honor the request, it should return false from this method. The default implementation of this method does nothing and hence returns false.
final
onDidReceiveServerRedirectForProvisionalNavigation → (void Function(T controller)?)
Called when a web view receives a server redirect.
final
onDownloadStart → (void Function(T controller, Uri url)?)
Use onDownloadStartRequest instead
final
onDownloadStartRequest → (void Function(T controller, DownloadStartRequest downloadStartRequest)?)
Event fired when WebView recognizes a downloadable file. To download the file, you can use the flutter_downloader plugin.
final
onEnterFullscreen → (void Function(T controller)?)
Event fired when the current page has entered full screen mode.
final
onExitFullscreen → (void Function(T controller)?)
Event fired when the current page has exited full screen mode.
final
onFindResultReceived → (void Function(T controller, int activeMatchOrdinal, int numberOfMatches, bool isDoneCounting)?)
Use FindInteractionController.onFindResultReceived instead.
final
onFormResubmission → (Future<FormResubmissionAction?> Function(T controller, WebUri? url)?)
As the host application if the browser should resend data as the requested page was a result of a POST. The default is to not resend the data.
final
onGeolocationPermissionsHidePrompt → (void Function(T controller)?)
Notify the host application that a request for Geolocation permissions, made with a previous call to onGeolocationPermissionsShowPrompt has been canceled. Any related UI should therefore be hidden.
final
onGeolocationPermissionsShowPrompt → (Future<GeolocationPermissionShowPromptResponse?> Function(T controller, String origin)?)
Event that notifies the host application that web content from the specified origin is attempting to use the Geolocation API, but no permission state is currently set for that origin. Note that for applications targeting Android N and later SDKs (API level > Build.VERSION_CODES.M) this method is only called for requests originating from secure origins such as https. On non-secure origins geolocation requests are automatically denied.
final
onJsAlert → (Future<JsAlertResponse?> Function(T controller, JsAlertRequest jsAlertRequest)?)
Event fired when javascript calls the alert() method to display an alert dialog. If JsAlertResponse.handledByClient is true, the webview will assume that the client will handle the dialog.
final
onJsBeforeUnload → (Future<JsBeforeUnloadResponse?> Function(T controller, JsBeforeUnloadRequest jsBeforeUnloadRequest)?)
Event fired when the client should display a dialog to confirm navigation away from the current page. This is the result of the onbeforeunload javascript event. If JsBeforeUnloadResponse.handledByClient is true, WebView will assume that the client will handle the confirm dialog. If JsBeforeUnloadResponse.handledByClient is false, a default value of true will be returned to javascript to accept navigation away from the current page. The default behavior is to return false. Setting the JsBeforeUnloadResponse.action to JsBeforeUnloadResponseAction.CONFIRM will navigate away from the current page, JsBeforeUnloadResponseAction.CANCEL will cancel the navigation.
final
onJsConfirm → (Future<JsConfirmResponse?> Function(T controller, JsConfirmRequest jsConfirmRequest)?)
Event fired when javascript calls the confirm() method to display a confirm dialog. If JsConfirmResponse.handledByClient is true, the webview will assume that the client will handle the dialog.
final
onJsPrompt → (Future<JsPromptResponse?> Function(T controller, JsPromptRequest jsPromptRequest)?)
Event fired when javascript calls the prompt() method to display a prompt dialog. If JsPromptResponse.handledByClient is true, the webview will assume that the client will handle the dialog.
final
onLoadError → (void Function(T controller, Uri? url, int code, String message)?)
Use onReceivedError instead.
final
onLoadHttpError → (void Function(T controller, Uri? url, int statusCode, String description)?)
Use onReceivedHttpError instead.
final
onLoadResource → (void Function(T controller, LoadedResource resource)?)
Event fired when the WebView loads a resource.
final
onLoadResourceCustomScheme → (Future<CustomSchemeResponse?> Function(T controller, Uri url)?)
Use onLoadResourceWithCustomScheme instead.
final
onLoadResourceWithCustomScheme → (Future<CustomSchemeResponse?> Function(T controller, WebResourceRequest request)?)
Event fired when the WebView finds the custom-scheme while loading a resource. Here you can handle the url request and return a CustomSchemeResponse to load a specific resource encoded to base64.
final
onLoadStart → (void Function(T controller, WebUri? url)?)
Event fired when the WebView starts to load an url.
final
onLoadStop → (void Function(T controller, WebUri? url)?)
Event fired when the WebView finishes loading an url.
final
onLongPressHitTestResult → (void Function(T controller, InAppWebViewHitTestResult hitTestResult)?)
Event fired when an HTML element of the webview has been clicked and held.
final
onMicrophoneCaptureStateChanged → (Future<void> Function(T controller, MediaCaptureState? oldState, MediaCaptureState? newState)?)
Event fired when a change in the microphone capture state occurred.
final
onNavigationResponse → (Future<NavigationResponseAction?> Function(T controller, NavigationResponse navigationResponse)?)
Called when a web view asks for permission to navigate to new content after the response to the navigation request is known.
final
onOverScrolled → (void Function(T controller, int x, int y, bool clampedX, bool clampedY)?)
Event fired to respond to the results of an over-scroll operation.
final
onPageCommitVisible → (void Function(T controller, WebUri? url)?)
Called when the web view begins to receive web content.
final
onPermissionRequest → (Future<PermissionResponse?> Function(T controller, PermissionRequest permissionRequest)?)
Event fired when the WebView is requesting permission to access the specified resources and the permission currently isn't granted or denied.
final
onPermissionRequestCanceled → (void Function(T controller, PermissionRequest permissionRequest)?)
Notify the host application that the given permission request has been canceled. Any related UI should therefore be hidden.
final
onPrint → (void Function(T controller, Uri? url)?)
Use onPrintRequest instead
final
onPrintRequest → (Future<bool?> Function(T controller, WebUri? url, PlatformPrintJobController? printJobController)?)
Event fired when window.print() is called from JavaScript side. Return true if you want to handle the print job. Otherwise return false, so the PlatformPrintJobController will be handled and disposed automatically by the system.
final
onProgressChanged → (void Function(T controller, int progress)?)
Event fired when the current progress of loading a page is changed.
final
onReceivedClientCertRequest → (Future<ClientCertResponse?> Function(T controller, ClientCertChallenge challenge)?)
Notify the host application to handle an SSL client certificate request. Webview stores the response in memory (for the life of the application) if ClientCertResponseAction.PROCEED or ClientCertResponseAction.CANCEL is called and does not call onReceivedClientCertRequest again for the same host and port pair. Note that, multiple layers in chromium network stack might be caching the responses.
final
onReceivedError → (void Function(T controller, WebResourceRequest request, WebResourceError error)?)
Event fired when the WebView encounters an error loading a request.
final
onReceivedHttpAuthRequest → (Future<HttpAuthResponse?> Function(T controller, HttpAuthenticationChallenge challenge)?)
Event fired when the WebView received an HTTP authentication request. The default behavior is to cancel the request.
final
onReceivedHttpError → (void Function(T controller, WebResourceRequest request, WebResourceResponse errorResponse)?)
Event fired when the WebView receives an HTTP error.
final
onReceivedIcon → (void Function(T controller, Uint8List icon)?)
Event fired when there is new favicon for the current page.
final
onReceivedLoginRequest → (void Function(T controller, LoginRequest loginRequest)?)
Event fired when a request to automatically log in the user has been processed.
final
onReceivedServerTrustAuthRequest → (Future<ServerTrustAuthResponse?> Function(T controller, ServerTrustChallenge challenge)?)
Event fired when the WebView need to perform server trust authentication (certificate validation). The host application must return either ServerTrustAuthResponse instance with ServerTrustAuthResponseAction.CANCEL or ServerTrustAuthResponseAction.PROCEED.
final
onReceivedTouchIconUrl → (void Function(T controller, WebUri url, bool precomposed)?)
Event fired when there is an url for an apple-touch-icon.
final
onRenderProcessGone → (void Function(T controller, RenderProcessGoneDetail detail)?)
Event fired when the given WebView's render process has exited. The application's implementation of this callback should only attempt to clean up the WebView. The WebView should be removed from the view hierarchy, all references to it should be cleaned up.
final
onRenderProcessResponsive → (Future<WebViewRenderProcessAction?> Function(T controller, WebUri? url)?)
Event called once when an unresponsive renderer currently associated with the WebView becomes responsive.
final
onRenderProcessUnresponsive → (Future<WebViewRenderProcessAction?> Function(T controller, WebUri? url)?)
Event called when the renderer currently associated with the WebView becomes unresponsive as a result of a long running blocking task such as the execution of JavaScript.
final
onRequestFocus → (void Function(T controller)?)
Request display and focus for this WebView. This may happen due to another WebView opening a link in this WebView and requesting that this WebView be displayed.
final
onSafeBrowsingHit → (Future<SafeBrowsingResponse?> Function(T controller, WebUri url, SafeBrowsingThreat? threatType)?)
Event fired when the webview notifies that a loading URL has been flagged by Safe Browsing. The default behavior is to show an interstitial to the user, with the reporting checkbox visible.
final
onScrollChanged → (void Function(T controller, int x, int y)?)
Event fired when the WebView scrolls.
final
onTitleChanged → (void Function(T controller, String? title)?)
Event fired when a change in the document title occurred.
final
onUpdateVisitedHistory → (void Function(T controller, WebUri? url, bool? isReload)?)
Event fired when the host application updates its visited links database. This event is also fired when the navigation state of the WebView changes through the usage of javascript History API functions (pushState(), replaceState()) and onpopstate event or, also, when the javascript window.location changes without reloading the webview (for example appending or modifying a hash to the url).
final
onWebContentProcessDidTerminate → (void Function(T controller)?)
Invoked when the web view's web content process is terminated.
final
onWebViewCreated → (void Function(T controller)?)
Event fired when the WebView is created.
final
onWindowBlur → (void Function(T controller)?)
Event fired when the JavaScript window object of the WebView has lost focus. This is the result of the blur JavaScript event applied to the window object.
final
onWindowFocus → (void Function(T controller)?)
Event fired when the JavaScript window object of the WebView has received focus. This is the result of the focus JavaScript event applied to the window object.
final
onZoomScaleChanged → (void Function(T controller, double oldScale, double newScale)?)
Event fired when the zoom scale of the WebView has changed.
final
pullToRefreshController → PlatformPullToRefreshController?
Represents the pull-to-refresh feature controller.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
shouldAllowDeprecatedTLS → (Future<ShouldAllowDeprecatedTLSAction?> Function(T controller, URLAuthenticationChallenge challenge)?)
Called when a web view asks whether to continue with a connection that uses a deprecated version of TLS (v1.0 and v1.1).
final
shouldInterceptAjaxRequest → (Future<AjaxRequest?> Function(T controller, AjaxRequest ajaxRequest)?)
Event fired when an XMLHttpRequest is sent to a server. It gives the host application a chance to take control over the request before sending it.
final
shouldInterceptFetchRequest → (Future<FetchRequest?> Function(T controller, FetchRequest fetchRequest)?)
Event fired when a request is sent to a server through Fetch API. It gives the host application a chance to take control over the request before sending it.
final
shouldInterceptRequest → (Future<WebResourceResponse?> Function(T controller, WebResourceRequest request)?)
Notify the host application of a resource request and allow the application to return the data. If the return value is null, the WebView will continue to load the resource as usual. Otherwise, the return response and data will be used.
final
shouldOverrideUrlLoading → (Future<NavigationActionPolicy?> Function(T controller, NavigationAction navigationAction)?)
Give the host application a chance to take control when a URL is about to be loaded in the current WebView.
final
windowId → int?
The window id of a CreateWindowAction.windowId.
final

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited