TBLWebviewController class
Methods
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addJavaScriptChannel(String name, {required void onMessageReceived(JavaScriptMessage)})
→ Future<void>
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Adds a new JavaScript channel to the set of enabled channels.
inherited
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addJavaScriptMessageHandler({required void callback(dynamic)})
→ Future<void>
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override
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canGoBack()
→ Future<bool>
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Checks whether there's a back history item.
inherited
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canGoForward()
→ Future<bool>
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Checks whether there's a forward history item.
inherited
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clearCache()
→ Future<void>
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Clears all caches used by the WebView.
inherited
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clearLocalStorage()
→ Future<void>
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Clears the local storage used by the WebView.
inherited
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currentUrl()
→ Future<String?>
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Returns the current URL that the WebView is displaying.
inherited
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enableZoom(bool enabled)
→ Future<void>
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Whether to support zooming using the on-screen zoom controls and gestures.
inherited
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fetchContent()
→ Future<void>
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We use this method to fetch the content of the webview, this method using the loadRequest method from the webview controller to load the webview url.
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getScrollPosition()
→ Future<Offset>
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Returns the current scroll position of this view.
inherited
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getTitle()
→ Future<String?>
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The title of the currently loaded page.
inherited
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getUserAgent()
→ Future<String?>
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Gets the value used for the HTTP
User-Agent: request header.
inherited
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goBack()
→ Future<void>
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Goes back in the history of this WebView.
inherited
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goForward()
→ Future<void>
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Goes forward in the history of this WebView.
inherited
-
loadFile(String absoluteFilePath)
→ Future<void>
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Loads the file located on the specified
absoluteFilePath.
inherited
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loadFlutterAsset(String key)
→ Future<void>
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Loads the Flutter asset specified in the pubspec.yaml file.
inherited
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loadHtmlString(String html, {String? baseUrl})
→ Future<void>
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Loads the supplied HTML string.
inherited
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loadRequest(Uri uri, {LoadRequestMethod method = LoadRequestMethod.get, Uint8List? body})
→ Future<void>
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Makes a specific HTTP request and loads the response in the webview.
inherited
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noSuchMethod(Invocation invocation)
→ dynamic
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Invoked when a nonexistent method or property is accessed.
inherited
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reload()
→ Future<void>
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Reloads the current URL.
inherited
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removeJavaScriptChannel(String javaScriptChannelName)
→ Future<void>
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Removes the JavaScript channel with the matching name from the set of
enabled channels.
inherited
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removeJavaScriptMessageHandler()
→ void
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override
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reset()
→ void
-
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resizeWebview(String placement, double height)
→ void
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passed to the webviewManager that get triggered by the ML when the webview is resized
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runJavaScript(String javascript)
→ Future<void>
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Runs the given JavaScript in the context of the current page.
-
runJavaScriptReturningResult(String javaScript)
→ Future<Object>
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Runs the given JavaScript in the context of the current page, and returns
the result.
inherited
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scrollBy(int x, int y)
→ Future<void>
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Moves the scrolled position of this view.
inherited
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scrollTo(int x, int y)
→ Future<void>
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Sets the scrolled position of this view.
inherited
-
setBackgroundColor(Color color)
→ Future<void>
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Sets the current background color of this view.
inherited
-
setHorizontalScrollBarEnabled(bool enabled)
→ Future<void>
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Whether the horizontal scrollbar should be drawn or not.
inherited
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setIsKeepAlive(bool value)
→ dynamic
-
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setJavaScriptMode(JavaScriptMode javaScriptMode)
→ Future<void>
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Sets the JavaScript execution mode to be used by the WebView.
inherited
-
setNavigationDelegate(NavigationDelegate delegate)
→ Future<void>
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Sets the
NavigationDelegate containing the callback methods that are
called during navigation events.
inherited
-
setOnConsoleMessage(void onConsoleMessage(JavaScriptConsoleMessage message))
→ Future<void>
-
Sets a callback that notifies the host application on any log messages
written to the JavaScript console.
inherited
-
setOnJavaScriptAlertDialog(Future<void> onJavaScriptAlertDialog(JavaScriptAlertDialogRequest request))
→ Future<void>
-
Sets a callback that notifies the host application that the web page
wants to display a JavaScript alert() dialog.
inherited
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setOnJavaScriptConfirmDialog(Future<bool> onJavaScriptConfirmDialog(JavaScriptConfirmDialogRequest request))
→ Future<void>
-
Sets a callback that notifies the host application that the web page
wants to display a JavaScript confirm() dialog.
inherited
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setOnJavaScriptTextInputDialog(Future<String> onJavaScriptTextInputDialog(JavaScriptTextInputDialogRequest request))
→ Future<void>
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Sets a callback that notifies the host application that the web page
wants to display a JavaScript prompt() dialog.
inherited
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setOnScrollPositionChange(void onScrollPositionChange(ScrollPositionChange change)?)
→ Future<void>
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Sets a listener for scroll position changes.
inherited
-
setOverScrollMode(WebViewOverScrollMode mode)
→ Future<void>
-
Sets the over-scroll mode for the WebView.
inherited
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setupScrollPositionListener({required bool isMounted(), required void onScrolledToTop()})
→ void
-
Sets up a listener for WebView scroll position changes.
When the WebView content is scrolled to top (y <= 0), invokes
onScrolledToTop callback.
isMounted - Function to check if widget is still mounted before invoking callback.
onScrolledToTop - Callback to invoke when scroll-to-top transition is detected.
This method is idempotent - calling it multiple times has no effect after the first call.
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setUserAgent(String? userAgent)
→ Future<void>
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Sets the value used for the HTTP
User-Agent: request header.
inherited
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setVerticalScrollBarEnabled(bool enabled)
→ Future<void>
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Whether the vertical scrollbar should be drawn or not.
inherited
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supportsSetScrollBarsEnabled()
→ Future<bool>
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Returns true if the current platform supports setting whether scrollbars
should be drawn or not.
inherited
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toString()
→ String
-
A string representation of this object.
inherited
