474 lines
16 KiB
Dart
474 lines
16 KiB
Dart
//import 'dart:async';
|
|
//import 'dart:convert';
|
|
//import 'package:flutter/material.dart';
|
|
//import 'package:flutter_inappbrowser/flutter_inappbrowser.dart';
|
|
//
|
|
//class MyInAppBrowser extends InAppBrowser {
|
|
// @override
|
|
// Future onBrowserCreated() async {
|
|
// print("\n\nBrowser Ready!\n\n");
|
|
// }
|
|
//
|
|
// @override
|
|
// Future onLoadStart(String url) async {
|
|
// print("\n\nStarted $url\n\n");
|
|
//// print("\n\n ${await this.isHidden()} \n\n");
|
|
//// print(await this.webViewController.canGoBack());
|
|
//// print(await this.webViewController.canGoForward());
|
|
// }
|
|
//
|
|
// @override
|
|
// Future onLoadStop(String url) async {
|
|
// print("\n\nStopped $url\n\n");
|
|
//
|
|
//// print(base64.encode(await this.webViewController.getFavicon()));
|
|
//// WebHistory history = await this.webViewController.getCopyBackForwardList();
|
|
//// print(history.list.length);
|
|
//// print(history.currentIndex);
|
|
//// print(history.list[history.currentIndex].url);
|
|
//// for(WebHistoryItem item in history.list) {
|
|
//// print(item.title);
|
|
//// }
|
|
//
|
|
////
|
|
//// print(await this.webViewController.canGoBackOrForward(1));
|
|
//// if (await this.webViewController.canGoBackOrForward(-2)) {
|
|
//// this.webViewController.goTo(history.list[0]);
|
|
//// }
|
|
//
|
|
//// await this.webViewController.goBackOrForward(-1);
|
|
//
|
|
//// print(await this.webViewController.canGoBack());
|
|
//// print(await this.webViewController.canGoForward());
|
|
//
|
|
//// var screenshot = await this.webViewController.takeScreenshot();
|
|
//// await this.webViewController.injectScriptCode("""
|
|
//// document.body.innerHTML = '<img style="max-width: 100%; width: 100%" src="data:image/png;base64,${base64.encode(screenshot)}" />';
|
|
//// """);
|
|
//
|
|
//// var options = await this.getOptions();
|
|
//// if (options["javaScriptEnabled"]) {
|
|
//// await this.setOptions({
|
|
//// //"progressBar": true,
|
|
//// //"useOnLoadResource": true,
|
|
//// //"hidden": true,
|
|
//// //"toolbarTopFixedTitle": "Fixed title A",
|
|
//// //"useShouldOverrideUrlLoading": true
|
|
//// //"hideUrlBar": true,
|
|
//// "javaScriptEnabled": false,
|
|
//// "toolbarTop": true,
|
|
//// "toolbarBottom": false
|
|
//// });
|
|
//// }
|
|
//// else {
|
|
//// await this.setOptions({
|
|
//// //"progressBar": false,
|
|
//// //"useOnLoadResource": false,
|
|
//// //"hidden": true,
|
|
//// //"toolbarTopFixedTitle": "Fixed title B",
|
|
//// //"useShouldOverrideUrlLoading": true
|
|
//// //"hideUrlBar": false,
|
|
//// "javaScriptEnabled": true,
|
|
//// "toolbarTop": false,
|
|
//// "toolbarBottom": true
|
|
//// });
|
|
//// }
|
|
//
|
|
//// print("\n\n ${await this.isHidden()} \n\n");
|
|
////
|
|
//// await this.webViewController.injectScriptCode("window.flutter_inappbrowser.callHandler('handlerTest', 1, 5,'string', {'key': 5}, [4,6,8]);");
|
|
//// await this.webViewController.injectScriptCode("window.flutter_inappbrowser.callHandler('handlerTest2', false, null, undefined);");
|
|
//// await this.webViewController.injectScriptCode("setTimeout(function(){window.flutter_inappbrowser.callHandler('handlerTest', 'anotherString');}, 1000);");
|
|
//
|
|
//// await this.webViewController.injectScriptCode("console.log({'testObject': 5});");
|
|
//// await this.webViewController.injectScriptCode("console.warn('testWarn',null);");
|
|
//// await this.webViewController.injectScriptCode("console.log('testObjectStringify', JSON.stringify({'asd': 5}));");
|
|
//// await this.webViewController.injectScriptCode("console.info('testInfo', 6);");
|
|
//// await this.webViewController.injectScriptCode("console.error('testError', false);");
|
|
//// await this.webViewController.injectScriptCode("console.debug('testDebug', true);");
|
|
////
|
|
//// print(await this.webViewController.injectScriptCode("document.cookie"));
|
|
////
|
|
//// print("");
|
|
//// print(await CookieManager.getCookies(url));
|
|
//// print("");
|
|
//// print(await CookieManager.getCookie(url, "my_cookie2"));
|
|
//// print("");
|
|
//// await CookieManager.deleteCookie(url, "my_cookie2");
|
|
//// await CookieManager.deleteCookie(url, "_gid", domain: ".googleblog.com");
|
|
//// print("");
|
|
//// print(await CookieManager.getCookies(url));
|
|
//// print("");
|
|
//// await CookieManager.deleteCookies(url);
|
|
//// print("");
|
|
//// print(await CookieManager.getCookies(url));
|
|
//// print("");
|
|
//// await CookieManager.deleteAllCookies();
|
|
//// print("");
|
|
//// print(await CookieManager.getCookies(url));
|
|
//// print("");
|
|
////
|
|
//// print(await this.webViewController.injectScriptCode("null"));
|
|
//// print(await this.webViewController.injectScriptCode("undefined"));
|
|
//// print(await this.webViewController.injectScriptCode("3"));
|
|
//// print(await this.webViewController.injectScriptCode("""
|
|
//// function asd (a,b) {
|
|
//// return a+b;
|
|
//// };
|
|
//// asd(3,5);
|
|
//// """));
|
|
//// print(await this.webViewController.injectScriptCode("""
|
|
//// ["3",56,"sdf"];
|
|
//// """));
|
|
//// print(await this.webViewController.injectScriptCode("""
|
|
//// var x = {"as":4, "dfdfg": 6};
|
|
//// x;
|
|
//// """));
|
|
////
|
|
//// await this.webViewController.injectScriptFile("https://code.jquery.com/jquery-3.3.1.min.js");
|
|
//// this.webViewController.injectScriptCode("""
|
|
//// \$( "body" ).html( "Next Step..." )
|
|
//// """);
|
|
////
|
|
//// // add custom css
|
|
//// this.webViewController.injectStyleCode("""
|
|
//// body {
|
|
//// background-color: #3c3c3c !important;
|
|
//// }
|
|
//// """);
|
|
//// this.webViewController.injectStyleFile("https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/css/bootstrap.min.css");
|
|
// }
|
|
//
|
|
// @override
|
|
// Future onScrollChanged(int x, int y) async {
|
|
//// print(x.toString() + " " + y.toString());
|
|
// }
|
|
//
|
|
// @override
|
|
// void onLoadError(String url, int code, String message) {
|
|
// print("\n\nCan't load $url.. Error: $message\n\n");
|
|
// }
|
|
//
|
|
// @override
|
|
// void onProgressChanged(int progress) {
|
|
//// print("Progress: $progress");
|
|
// }
|
|
//
|
|
// @override
|
|
// void onExit() {
|
|
// print("\n\nBrowser closed!\n\n");
|
|
// }
|
|
//
|
|
// @override
|
|
// void shouldOverrideUrlLoading(String url) {
|
|
// print("\n\n override $url\n\n");
|
|
// this.webViewController.loadUrl(url);
|
|
//
|
|
//// var postData = "username=my_username&password=my_password";
|
|
//// inAppBrowserFallback.webViewController.postUrl("http://localhost:8080", utf8.encode(postData));
|
|
//
|
|
//// var htmlData = """
|
|
////<!doctype html>
|
|
////<html lang="en">
|
|
////<head>
|
|
//// <meta charset="UTF-8">
|
|
//// <meta name="viewport"
|
|
//// content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
|
|
//// <meta http-equiv="X-UA-Compatible" content="ie=edge">
|
|
//// <title>Document</title>
|
|
//// <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/css/bootstrap.min.css">
|
|
//// <link rel="stylesheet" href="http://localhost:8080/assets/css/style.css">
|
|
//// <script src="https://code.jquery.com/jquery-3.3.1.min.js"></script>
|
|
////</head>
|
|
////<body>
|
|
////<div class="container">
|
|
//// <div class="container">
|
|
//// <img src="http://localhost:8080/assets/images/dart.svg" alt="dart logo">
|
|
//// <div class="row">
|
|
//// <div class="col-sm">
|
|
//// One of three columns
|
|
//// </div>
|
|
//// <div class="col-sm">
|
|
//// One of three columns
|
|
//// </div>
|
|
//// <div class="col-sm">
|
|
//// One of three columns
|
|
//// </div>
|
|
//// </div>
|
|
//// </div>
|
|
//// <script>
|
|
//// console.log("hello");
|
|
//// </script>
|
|
////</div>
|
|
////</body>
|
|
////</html>
|
|
//// """;
|
|
//// inAppBrowserFallback.webViewController.loadData(htmlData);
|
|
// }
|
|
//
|
|
// @override
|
|
// void onLoadResource(
|
|
// WebResourceResponse response, WebResourceRequest request) {
|
|
// print("Started at: " +
|
|
// response.startTime.toString() +
|
|
// "ms ---> duration: " +
|
|
// response.duration.toString() +
|
|
// "ms " +
|
|
// response.url);
|
|
//// if (response.headers["content-length"] != null)
|
|
//// print(response.headers["content-length"] + " length");
|
|
// }
|
|
//
|
|
// @override
|
|
// void onConsoleMessage(ConsoleMessage consoleMessage) {
|
|
// print(consoleMessage.message);
|
|
//// print("""
|
|
//// console output:
|
|
//// sourceURL: ${consoleMessage.sourceURL}
|
|
//// lineNumber: ${consoleMessage.lineNumber}
|
|
//// message: ${consoleMessage.message}
|
|
//// messageLevel: ${consoleMessage.messageLevel}
|
|
//// """);
|
|
// }
|
|
//}
|
|
//
|
|
//MyInAppBrowser inAppBrowserFallback = new MyInAppBrowser();
|
|
//
|
|
//class MyChromeSafariBrowser extends ChromeSafariBrowser {
|
|
// MyChromeSafariBrowser(browserFallback) : super(browserFallback);
|
|
//
|
|
// @override
|
|
// void onOpened() {
|
|
// print("ChromeSafari browser opened");
|
|
// }
|
|
//
|
|
// @override
|
|
// void onLoaded() {
|
|
// print("ChromeSafari browser loaded");
|
|
// }
|
|
//
|
|
// @override
|
|
// void onClosed() {
|
|
// print("ChromeSafari browser closed");
|
|
// }
|
|
//}
|
|
//
|
|
//// adding a webview fallback
|
|
//MyChromeSafariBrowser chromeSafariBrowser =
|
|
// new MyChromeSafariBrowser(inAppBrowserFallback);
|
|
//InAppLocalhostServer localhostServer = new InAppLocalhostServer();
|
|
//
|
|
//Future main() async {
|
|
//// await localhostServer.start();
|
|
// runApp(new MyApp());
|
|
//}
|
|
//
|
|
//class MyApp extends StatefulWidget {
|
|
// @override
|
|
// _MyAppState createState() => new _MyAppState();
|
|
//}
|
|
//
|
|
//class _MyAppState extends State<MyApp> {
|
|
// @override
|
|
// void initState() {
|
|
// super.initState();
|
|
//// int indexTest = inAppBrowserFallback.webViewController.addJavaScriptHandler("handlerTest",
|
|
//// (arguments) async {
|
|
//// print("handlerTest arguments");
|
|
//// print(arguments);
|
|
//// });
|
|
//// int indexTest2 = inAppBrowserFallback.webViewController.addJavaScriptHandler("test2", (arguments) async {
|
|
//// print("handlerTest2 arguments");
|
|
//// print(arguments);
|
|
//// inAppBrowserFallback.webViewController.removeJavaScriptHandler("test", indexTest);
|
|
//// });
|
|
// }
|
|
//
|
|
// @override
|
|
// Widget build(BuildContext context) {
|
|
// return new MaterialApp(
|
|
// home: new Scaffold(
|
|
// appBar: new AppBar(
|
|
// title: const Text('Flutter InAppBrowser Plugin example app'),
|
|
// ),
|
|
// body: new Center(
|
|
// child: new RaisedButton(
|
|
// onPressed: () async {
|
|
//// await chromeSafariBrowser.open("https://flutter.io/");
|
|
////
|
|
//// await InAppBrowser.openWithSystemBrowser("https://flutter.io/");
|
|
////
|
|
//// await inAppBrowserFallback.open(url: "http://localhost:8080/assets/index.html", options: {
|
|
//// "useOnLoadResource": true,
|
|
//// //"hidden": true,
|
|
//// //"toolbarTopFixedTitle": "Fixed title",
|
|
//// //"useShouldOverrideUrlLoading": true
|
|
//// //"hideUrlBar": true,
|
|
//// //"toolbarTop": false,
|
|
//// "toolbarBottom": false
|
|
//// });
|
|
////
|
|
//// await inAppBrowserFallback.openFile("assets/index.html", options: {
|
|
//// "useOnLoadResource": true,
|
|
//// //"hidden": true,
|
|
//// //"useShouldOverrideUrlLoading": true
|
|
//// //"hideUrlBar": true,
|
|
//// //"toolbarTop": false,
|
|
//// //"toolbarBottom": false
|
|
//// });
|
|
////
|
|
//// await CookieManager.setCookie("https://flutter.io/", "my_cookie2", "cookieValue2", domain: "flutter.io", expiresDate: 1540838864611);
|
|
//// await CookieManager.setCookie("https://flutter.io/", "my_cookie", "cookieValue", domain: "flutter.io", expiresDate: 1540838864611);
|
|
//
|
|
//// await inAppBrowserFallback.openData("<html><head><title>Data example</title></head><body><p>This is a \"p\" tag</p></body></html>", options: {});
|
|
//
|
|
// await inAppBrowserFallback.open(url: "https://flutter.io/", options: {
|
|
// //"useOnLoadResource": true,
|
|
// //"hidden": true,
|
|
// //"toolbarTopFixedTitle": "Fixed title",
|
|
// "useShouldOverrideUrlLoading": true,
|
|
// //"hideUrlBar": true,
|
|
// //"toolbarTop": false,
|
|
// //"toolbarBottom": false
|
|
// });
|
|
//
|
|
// },
|
|
// child: Text("Open InAppBrowser")
|
|
// ),
|
|
// ),
|
|
// ),
|
|
// );
|
|
// }
|
|
//}
|
|
|
|
|
|
// Inline WebView Example
|
|
|
|
import 'dart:async';
|
|
import 'package:flutter/material.dart';
|
|
import 'package:flutter_inappbrowser/flutter_inappbrowser.dart';
|
|
|
|
Future main() async {
|
|
runApp(new MyApp());
|
|
}
|
|
|
|
class MyApp extends StatefulWidget {
|
|
@override
|
|
_MyAppState createState() => new _MyAppState();
|
|
}
|
|
|
|
class _MyAppState extends State<MyApp> {
|
|
|
|
InAppWebViewController webView;
|
|
String url = "";
|
|
double progress = 0;
|
|
|
|
@override
|
|
void initState() {
|
|
super.initState();
|
|
}
|
|
|
|
@override
|
|
void dispose() {
|
|
super.dispose();
|
|
}
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
return MaterialApp(
|
|
home: Scaffold(
|
|
appBar: AppBar(
|
|
title: const Text('Inline WebView example app'),
|
|
),
|
|
body: Container(
|
|
child: Column(
|
|
children: <Widget>[
|
|
Container(
|
|
padding: EdgeInsets.all(20.0),
|
|
child: Text("CURRENT URL\n${ (url.length > 50) ? url.substring(0, 50) + "..." : url }"),
|
|
),
|
|
(progress != 1.0) ? LinearProgressIndicator(value: progress) : null,
|
|
Expanded(
|
|
child: Container(
|
|
margin: const EdgeInsets.all(10.0),
|
|
decoration: BoxDecoration(
|
|
border: Border.all(color: Colors.blueAccent)
|
|
),
|
|
child: InAppWebView(
|
|
initialUrl: "https://flutter.io/",
|
|
//initialData: InAppWebViewInitialData("<html><head><title>Data example</title></head><body><p>This is a \"p\" tag</p></body></html>"),
|
|
initialHeaders: {
|
|
|
|
},
|
|
initialOptions: InAppWebViewWidgetOptions(),
|
|
onWebViewCreated: (InAppWebViewController controller) {
|
|
webView = controller;
|
|
},
|
|
onLoadStart: (InAppWebViewController controller, String url) {
|
|
print("started $url");
|
|
setState(() {
|
|
this.url = url;
|
|
});
|
|
},
|
|
onProgressChanged: (InAppWebViewController controller, int progress) {
|
|
setState(() {
|
|
this.progress = progress/100;
|
|
});
|
|
},
|
|
),
|
|
),
|
|
),
|
|
ButtonBar(
|
|
alignment: MainAxisAlignment.center,
|
|
children: <Widget>[
|
|
RaisedButton(
|
|
child: Icon(Icons.arrow_back),
|
|
onPressed: () {
|
|
if (webView != null) {
|
|
webView.goBack();
|
|
}
|
|
},
|
|
),
|
|
RaisedButton(
|
|
child: Icon(Icons.arrow_forward),
|
|
onPressed: () {
|
|
if (webView != null) {
|
|
webView.goForward();
|
|
}
|
|
},
|
|
),
|
|
RaisedButton(
|
|
child: Icon(Icons.refresh),
|
|
onPressed: () {
|
|
if (webView != null) {
|
|
webView.reload();
|
|
}
|
|
},
|
|
),
|
|
],
|
|
),
|
|
].where((Object o) => o != null).toList(),
|
|
),
|
|
),
|
|
bottomNavigationBar: BottomNavigationBar(
|
|
currentIndex: 0,
|
|
items: [
|
|
BottomNavigationBarItem(
|
|
icon: Icon(Icons.home),
|
|
title: Text('Home'),
|
|
),
|
|
BottomNavigationBarItem(
|
|
icon: Icon(Icons.mail),
|
|
title: Text('Item 2'),
|
|
),
|
|
BottomNavigationBarItem(
|
|
icon: Icon(Icons.person),
|
|
title: Text('Item 3')
|
|
)
|
|
],
|
|
),
|
|
),
|
|
);
|
|
}
|
|
}
|