JsBeforeUnloadResponse class Null safety

Class that represents the response used by the WebView.androidOnJsBeforeUnload event to control a JavaScript alert dialog.


JsBeforeUnloadResponse({String message = "", bool handledByClient = false, String confirmButtonTitle = "", String cancelButtonTitle = "", JsBeforeUnloadResponseAction? action = JsBeforeUnloadResponseAction.CONFIRM})


action JsBeforeUnloadResponseAction?
Action used to confirm that the user hit confirm button.
read / write
cancelButtonTitle String
Title of the cancel button.
read / write
confirmButtonTitle String
Title of the confirm button.
read / write
handledByClient bool
Whether the client will handle the alert dialog.
read / write
hashCode int
The hash code for this object.
read-only, inherited
message String
Message to be displayed in the window.
read / write
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited


noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed.
toJson() Map<String, dynamic>
toMap() Map<String, dynamic>
toString() String
A string representation of this object.


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