WebViewController class
Controls a WebView provided by the host platform.
Pass this to a WebViewWidget to display the WebView.
Constructors
- WebViewController()
- Constructs a WebViewController.
- WebViewController.fromPlatform(PlatformWebViewController platform)
- Constructs a WebViewController from a specific platform implementation.
- WebViewController.fromPlatformCreationParams(PlatformWebViewControllerCreationParams params)
- Constructs a WebViewController from creation params for a specific platform.
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- platform → PlatformWebViewController
-
Implementation of
PlatformWebViewControllerfor the current platform.final - runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
addJavaScriptChannel(
String name, {required void onMessageReceived(JavaScriptMessage)}) → Future< void> - Adds a new JavaScript channel to the set of enabled channels.
-
canGoBack(
) → Future< bool> - Checks whether there's a back history item.
-
canGoForward(
) → Future< bool> - Checks whether there's a forward history item.
-
clearCache(
) → Future< void> - Clears all caches used by the WebView.
-
clearLocalStorage(
) → Future< void> - Clears the local storage used by the WebView.
-
currentUrl(
) → Future< String?> - Returns the current URL that the WebView is displaying.
-
enableZoom(
bool enabled) → Future< void> - Whether to support zooming using the on-screen zoom controls and gestures.
-
getScrollPosition(
) → Future< Offset> - Returns the current scroll position of this view.
-
getTitle(
) → Future< String?> - The title of the currently loaded page.
-
goBack(
) → Future< void> - Goes back in the history of this WebView.
-
goForward(
) → Future< void> - Goes forward in the history of this WebView.
-
loadFile(
String absoluteFilePath) → Future< void> -
Loads the file located on the specified
absoluteFilePath. -
loadFlutterAsset(
String key) → Future< void> - Loads the Flutter asset specified in the pubspec.yaml file.
-
loadHtmlString(
String html, {String? baseUrl}) → Future< void> - Loads the supplied HTML string.
-
loadRequest(
Uri uri, {LoadRequestMethod method = LoadRequestMethod.get, Map< String, String> headers = const <String, String>{}, Uint8List? body}) → Future<void> - Makes a specific HTTP request ands loads the response in the webview.
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
reload(
) → Future< void> - Reloads the current URL.
-
removeJavaScriptChannel(
String javaScriptChannelName) → Future< void> - Removes the JavaScript channel with the matching name from the set of enabled channels.
-
runJavaScript(
String javaScript) → Future< void> - Runs the given JavaScript in the context of the current page.
-
runJavaScriptReturningResult(
String javaScript) → Future< Object> - Runs the given JavaScript in the context of the current page, and returns the result.
-
scrollBy(
int x, int y) → Future< void> - Moves the scrolled position of this view.
-
scrollTo(
int x, int y) → Future< void> - Sets the scrolled position of this view.
-
setBackgroundColor(
Color color) → Future< void> - Sets the current background color of this view.
-
setJavaScriptMode(
JavaScriptMode javaScriptMode) → Future< void> - Sets the JavaScript execution mode to be used by the WebView.
- Sets the NavigationDelegate containing the callback methods that are called during navigation events.
-
setUserAgent(
String? userAgent) → Future< void> -
Sets the value used for the HTTP
User-Agent:request header. -
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited