Browser class

A web browser widget with navigation buttons and other features.

Example

import 'package:flutter/material.dart';
import 'package:web_browser/web_browser.dart';

void main() {
  runApp(
    const MaterialApp(
      title: 'Example',
      home: Scaffold(
        body: SafeArea(
          child: Browser(
            initialUriString: 'https://flutter.cn/',
          ),
        ),
      ),
    ),
  );
}
Inheritance

Constructors

Browser({Key? key, required String? initialUriString, BrowserController? controller, BrowserPolicy? policy, Widget? topBar = const AutoBrowserTopBar(), Widget contentBuilder(BuildContext context, BrowserController controller, Widget webView)?, Widget? bottomBar = const AutoBrowserBottomBar(), void onShare(BuildContext context, BrowserController controller)? = defaultOnShare, Widget onError(BuildContext context, BrowserController controller, WebResourceError error) = defaultOnError})
Constructs a browser widget.
const

Properties

bottomBar → Widget?
Widget below the browser.
final
contentBuilder → (Widget Function(BuildContext context, BrowserController controller, Widget webView)?)
Enables you to replace the browser content with any Flutter widget for specific URLs.
final
controller → BrowserController?
Browser controller.
final
hashCode → int
The hash code for this object.
no setterinherited
initialUriString → String?
Initial URL.
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
onError → Widget Function(BuildContext context, BrowserController controller, WebResourceError error)
Enables you to replace the default error displaying function.
final
onShare → (void Function(BuildContext context, BrowserController controller)?)
Callback when user presses a "share" button.
final
policy → BrowserPolicy?
A whitelist for restricting navigation to specific domains.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
topBar → Widget?
Widget above the browser.
final

Methods

createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → State<StatefulWidget>
Creates the mutable state for this widget at a given location in the tree.
override
debugDescribeChildren() → List<DiagnosticsNode>
Returns a list of DiagnosticsNode objects describing this node's children.
inherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void
Add additional properties associated with the node.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent 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.
inherited

Static Methods

defaultOnError(BuildContext context, BrowserController controller, WebResourceError error) → Widget
Default value of onError.
defaultOnShare(BuildContext context, BrowserController controller) → void
Default value of onShare.
of(BuildContext context) → BrowserState
Returns BrowserState of the ancestor.