WebView class Null safety

Inheritance

Constructors

WebView({Key? key, String? initialUrl, String? initialFile, Map<String, String>? initialHeaders, WebViewData? initialData, void onWebViewCreated(WebViewController)?, FutureOr<void> onPageStarted(WebViewController, String?)?, FutureOr<void> onPageFinished(WebViewController, String?)?, FutureOr<void> onWebResourceError(WebResourceError error)?, FutureOr<void> onProgressChanged(WebViewController, int)?, FutureOr<ReceivedHttpAuthResponse> onReceivedHttpAuthRequest(WebViewController, HttpAuthChallenge)?, JsConfirmCallback? onJsConfirm, JsAlertCallback? onJsAlert, JsPromptCallback? onJsPrompt, FutureOr<ShouldOverrideUrlLoadingAction> shouldOverrideUrlLoading(WebViewController, ShouldOverrideUrlLoadingRequest)?, List<ContentBlocker>? contentBlockers, bool androidUseHybridComposition = true, bool gestureNavigationEnabled = false, bool debuggingEnabled = false, String? userAgent})
const

Properties

androidUseHybridComposition bool
final
contentBlockers List<ContentBlocker>?
final
debuggingEnabled bool
Controls whether WebView debugging is enabled. [...]
final
gestureNavigationEnabled bool
A Boolean value indicating whether horizontal swipe gestures will trigger back-forward list navigations. [...]
final
hashCode int
The hash code for this object. [...]
@nonVirtual, read-only, inherited
initialData WebViewData?
final
initialFile String?
final
initialHeaders Map<String, String>?
final
initialUrl String?
final
key Key?
Controls how one widget replaces another widget in the tree. [...]
final, inherited
onJsAlert JsAlertCallback?
final
onJsConfirm JsConfirmCallback?
final
onJsPrompt JsPromptCallback?
final
onPageFinished → (FutureOr<void> Function?(WebViewController, String?)?)
final
onPageStarted → (FutureOr<void> Function?(WebViewController, String?)?)
final
onProgressChanged → (FutureOr<void> Function?(WebViewController, int)?)
final
onReceivedHttpAuthRequest → (FutureOr<ReceivedHttpAuthResponse> Function?(WebViewController, HttpAuthChallenge)?)
final
onWebResourceError → (FutureOr<void> Function?(WebResourceError error)?)
final
onWebViewCreated → (void Function?(WebViewController)?)
final
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited
shouldOverrideUrlLoading → (FutureOr<ShouldOverrideUrlLoadingAction> Function?(WebViewController, ShouldOverrideUrlLoadingRequest)?)
final
userAgent String?
final

Methods

build(BuildContext context) Widget
Describes the part of the user interface represented by this widget. [...]
override
createElement() StatelessElement
Creates a StatelessElement to manage this widget's location in the tree. [...]
inherited
debugDescribeChildren() List<DiagnosticsNode>
Returns a list of DiagnosticsNode objects describing this node's children. [...]
@protected, inherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void
Add additional properties associated with the node. [...]
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
inherited
toDiagnosticsNode({String? name, DiagnosticsTreeStyle? style}) DiagnosticsNode
Returns a debug representation of the object that is used by debugging tools and by DiagnosticsNode.toStringDeep. [...]
inherited
toString({DiagnosticLevel minLevel = DiagnosticLevel.info}) String
A string representation of this object. [...]
inherited
toStringDeep({String prefixLineOne = '', String? prefixOtherLines, DiagnosticLevel minLevel = DiagnosticLevel.debug}) String
Returns a string representation of this node and its descendants. [...]
inherited
toStringShallow({String joiner = ', ', DiagnosticLevel minLevel = DiagnosticLevel.debug}) String
Returns a one-line detailed description of the object. [...]
inherited
toStringShort() String
A short, textual description of this widget.
inherited

Operators

operator ==(Object other) bool
The equality operator. [...]
@nonVirtual, inherited

Static Properties

platform PlatformWebView?
read / write

Constants

viewType → const String
"com.hisaichi5518/native_webview"