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Flutter Inappwebview
Commit 651cb656 authored by Lorenzo Pichilli's avatar Lorenzo Pichilli
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added disableVerticalScroll and disableHorizontalScroll webview options, updated example

parent fed2da63
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.idea/workspace.xml
View file @ 651cb656
......@@ -15,15 +15,20 @@
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<change beforePath="$PROJECT_DIR$/android/src/main/java/com/pichillilorenzo/flutter_inappbrowser/JavaScriptBridgeInterface.java" beforeDir="false" afterPath="$PROJECT_DIR$/android/src/main/java/com/pichillilorenzo/flutter_inappbrowser/JavaScriptBridgeInterface.java" afterDir="false" />
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......@@ -46,7 +51,7 @@
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......@@ -58,17 +63,17 @@
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......@@ -76,11 +81,23 @@
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......@@ -88,8 +105,8 @@
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<find>FetchRequest</find>
<find>my-special-custom-scheme</find>
<find>should</find>
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<find>WebHistory</find>
......@@ -157,6 +172,8 @@
<find>shouldIn</find>
<find>onZaboHandlerCallback</find>
<find>AndroidView</find>
<find>scalesPageToFit</find>
<find>scroll</find>
</findStrings>
<replaceStrings>
<replace>activity.getPreferences(0)</replace>
......@@ -182,9 +199,6 @@
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<option value="$PROJECT_DIR$/flutter_inappbrowser_tests/assets/in_app_webview_initial_file_test.html" />
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......@@ -218,8 +232,6 @@
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......@@ -231,12 +243,17 @@
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<option name="height" value="1057" />
......@@ -248,6 +265,17 @@
</navigator>
<panes>
<pane id="PackagesPane" />
<pane id="Scope">
<subPane subId="Project Files">
<expand>
<path>
<item name="Root" type="cbb8eebc:String" user="Root" />
<item name="flutter_inappbrowser" type="cbb8eebc:String" user="flutter_inappbrowser" />
</path>
</expand>
<select />
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<pane id="ProjectPane">
<subPane>
<expand>
......@@ -303,17 +331,6 @@
<select />
</subPane>
</pane>
<pane id="Scope">
<subPane subId="Project Files">
<expand>
<path>
<item name="Root" type="cbb8eebc:String" user="Root" />
<item name="flutter_inappbrowser" type="cbb8eebc:String" user="flutter_inappbrowser" />
</path>
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......@@ -501,7 +518,7 @@
<window_info id="Resources Explorer" order="8" />
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<window_info anchor="bottom" id="Cvs" order="4" weight="0.25" />
<window_info anchor="bottom" id="Inspection" order="5" weight="0.4" />
......@@ -513,7 +530,7 @@
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......@@ -540,8 +557,6 @@
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......@@ -618,9 +633,7 @@
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......@@ -638,13 +651,6 @@
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......@@ -703,23 +709,6 @@
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......@@ -792,7 +781,7 @@
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......@@ -800,6 +789,13 @@
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......@@ -807,44 +803,81 @@
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......
CHANGELOG.md
View file @ 651cb656
......@@ -15,7 +15,7 @@
- Added `onLoadResourceCustomScheme` event and `resourceCustomSchemes` option to set custom schemes that WebView must handle to load resources
- Added `onTargetBlank` event and `useOnTargetBlank` option to manage links with `target="_blank"`
- Added `ContentBlocker`, `ContentBlockerTrigger` and `ContentBlockerAction` classes and the `contentBlockers` option that allows to define a set of rules to use to block content in the WebView
- Added new WebView options: `minimumFontSize`, `debuggingEnabled`, `preferredContentMode`, `applicationNameForUserAgent`, `incognito`, `cacheEnabled`
- Added new WebView options: `minimumFontSize`, `debuggingEnabled`, `preferredContentMode`, `applicationNameForUserAgent`, `incognito`, `cacheEnabled`, `disableVerticalScroll`, `disableHorizontalScroll`
- Added new Android WebView options: `allowContentAccess`, `allowFileAccess`, `allowFileAccessFromFileURLs`, `allowUniversalAccessFromFileURLs`, `appCachePath`, `blockNetworkImage`, `blockNetworkLoads`, `cacheMode`, `cursiveFontFamily`, `defaultFixedFontSize`, `defaultFontSize`, `defaultTextEncodingName`, `disabledActionModeMenuItems`, `fantasyFontFamily`, `fixedFontFamily`, `forceDark`, `geolocationEnabled`, `layoutAlgorithm`, `loadWithOverviewMode`, `loadsImagesAutomatically`, `minimumLogicalFontSize`, `needInitialFocus`, `offscreenPreRaster`, `sansSerifFontFamily`, `serifFontFamily`, `standardFontFamily`, `saveFormData`, `thirdPartyCookiesEnabled`, `hardwareAcceleration`
- Added new iOS WebView options: `isFraudulentWebsiteWarningEnabled`, `selectionGranularity`, `dataDetectorTypes`, `sharedCookiesEnabled`
- Added `onGeolocationPermissionsShowPrompt` event and `GeolocationPermissionShowPromptResponse` class (available only for Android)
......
android/src/main/java/com/pichillilorenzo/flutter_inappbrowser/InAppWebView/InAppWebView.java
View file @ 651cb656
......@@ -10,6 +10,7 @@ import android.util.AttributeSet;
import android.util.JsonReader;
import android.util.JsonToken;
import android.util.Log;
import android.view.MotionEvent;
import android.view.View;
import android.webkit.CookieManager;
import android.webkit.DownloadListener;
......@@ -677,6 +678,50 @@ final public class InAppWebView extends InputAwareWebView {
getChannel().invokeMethod("onFindResultReceived", obj);
}
});
setVerticalScrollBarEnabled(!options.disableVerticalScroll);
setHorizontalScrollBarEnabled(!options.disableHorizontalScroll);
setOnTouchListener(new View.OnTouchListener() {
float m_downX;
float m_downY;
@Override
public boolean onTouch(View v, MotionEvent event) {
if (event.getPointerCount() > 1) {
//Multi touch detected
return true;
}
if (options.disableHorizontalScroll && options.disableVerticalScroll) {
return (event.getAction() == MotionEvent.ACTION_MOVE);
}
else if (options.disableHorizontalScroll || options.disableVerticalScroll) {
switch (event.getAction()) {
case MotionEvent.ACTION_DOWN: {
// save the x
m_downX = event.getX();
// save the y
m_downY = event.getY();
break;
}
case MotionEvent.ACTION_MOVE:
case MotionEvent.ACTION_CANCEL:
case MotionEvent.ACTION_UP: {
if (options.disableHorizontalScroll) {
// set x so that it doesn't move
event.setLocation(m_downX, event.getY());
} else {
// set y so that it doesn't move
event.setLocation(event.getX(), m_downY);
}
break;
}
}
}
return false;
}
});
}
public void setIncognito(boolean enabled) {
......@@ -1093,6 +1138,12 @@ final public class InAppWebView extends InputAwareWebView {
}
}
if (newOptionsMap.get("disableVerticalScroll") != null && options.disableVerticalScroll != newOptions.disableVerticalScroll)
setVerticalScrollBarEnabled(!newOptions.disableVerticalScroll);
if (newOptionsMap.get("disableHorizontalScroll") != null && options.disableHorizontalScroll != newOptions.disableHorizontalScroll)
setHorizontalScrollBarEnabled(!newOptions.disableHorizontalScroll);
options = newOptions;
}
......
android/src/main/java/com/pichillilorenzo/flutter_inappbrowser/InAppWebView/InAppWebViewOptions.java
View file @ 651cb656
......@@ -39,6 +39,8 @@ public class InAppWebViewOptions extends Options {
public Boolean incognito = false;
public Boolean cacheEnabled = true;
public Boolean transparentBackground = false;
public Boolean disableVerticalScroll = false;
public Boolean disableHorizontalScroll = false;
public Integer textZoom = 100;
public Boolean clearSessionCache = false;
......
example/lib/chrome_safari_browser_example.screen.dart 0 → 100644
View file @ 651cb656
import 'package:flutter/material.dart';
import 'package:flutter_inappbrowser/flutter_inappbrowser.dart';
class MyChromeSafariBrowser extends ChromeSafariBrowser {
MyChromeSafariBrowser(browserFallback) : super(bFallback: browserFallback);
@override
void onOpened() {
print("ChromeSafari browser opened");
}
@override
void onLoaded() {
print("ChromeSafari browser loaded");
}
@override
void onClosed() {
print("ChromeSafari browser closed");
}
}
class ChromeSafariBrowserExampleScreen extends StatefulWidget {
final ChromeSafariBrowser browser =
new MyChromeSafariBrowser(new InAppBrowser());
@override
_ChromeSafariBrowserExampleScreenState createState() =>
new _ChromeSafariBrowserExampleScreenState();
}
class _ChromeSafariBrowserExampleScreenState
extends State<ChromeSafariBrowserExampleScreen> {
@override
void initState() {
super.initState();
}
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text(
"ChromeSafariBrowser",
)),
drawer: Drawer(
child: ListView(
padding: EdgeInsets.zero,
children: <Widget>[
DrawerHeader(
child: Text('flutter_inappbrowser example'),
decoration: BoxDecoration(
color: Colors.blue,
),
),
ListTile(
title: Text('InAppBrowser'),
onTap: () {
Navigator.popAndPushNamed(context, '/InAppBrowser');
},
),
ListTile(
title: Text('ChromeSafariBrowser'),
onTap: () {
Navigator.popAndPushNamed(context, '/ChromeSafariBrowser');
},
),
ListTile(
title: Text('InAppWebView'),
onTap: () {
Navigator.popAndPushNamed(context, '/');
},
),
],
),
),
body: Center(
child: RaisedButton(
onPressed: () async {
await widget.browser.open(
url: "https://flutter.dev/",
options: ChromeSafariBrowserClassOptions(
androidChromeCustomTabsOptions:
AndroidChromeCustomTabsOptions(
addShareButton: false),
iosSafariOptions:
IosSafariOptions(barCollapsingEnabled: true)));
},
child: Text("Open Chrome Safari Browser")),
));
}
}
example/lib/chrome_safari_example.screen.dart deleted 100644 → 0
View file @ fed2da63
import 'package:flutter/material.dart';
import 'package:flutter_inappbrowser/flutter_inappbrowser.dart';
class MyChromeSafariBrowser extends ChromeSafariBrowser {
MyChromeSafariBrowser(browserFallback) : super(bFallback: browserFallback);
@override
void onOpened() {
print("ChromeSafari browser opened");
}
@override
void onLoaded() {
print("ChromeSafari browser loaded");
}
@override
void onClosed() {
print("ChromeSafari browser closed");
}
}
class ChromeSafariExampleScreen extends StatefulWidget {
final ChromeSafariBrowser browser = new MyChromeSafariBrowser(new InAppBrowser());
@override
_ChromeSafariExampleScreenState createState() => new _ChromeSafariExampleScreenState();
}
class _ChromeSafariExampleScreenState extends State<ChromeSafariExampleScreen> {
@override
void initState() {
super.initState();
}
@override
Widget build(BuildContext context) {
return new Center(
child: new RaisedButton(
onPressed: () async {
await widget.browser.open(url: "https://flutter.dev/",
options: ChromeSafariBrowserClassOptions(
androidChromeCustomTabsOptions: AndroidChromeCustomTabsOptions(addShareButton: false),
iosSafariOptions: IosSafariOptions(barCollapsingEnabled: true)
)
);
},
child: Text("Open Chrome Safari Browser")),
);
}
}
example/lib/in_app_browser_example.screen.dart 0 → 100644
View file @ 651cb656
import 'dart:async';
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");
}
@override
Future onLoadStop(String url) async {
print("\n\nStopped $url\n\n");
}
@override
Future onScrollChanged(int x, int y) async {
print("Scrolled: x:$x y:$y");
}
@override
void onLoadError(String url, int code, String message) {
print("Can't load $url.. Error: $message");
}
@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: url);
}
@override
void onLoadResource(LoadedResource response) {
print("Started at: " +
response.startTime.toString() +
"ms ---> duration: " +
response.duration.toString() +
"ms " +
response.url);
}
@override
void onConsoleMessage(ConsoleMessage consoleMessage) {
print("""
console output:
message: ${consoleMessage.message}
messageLevel: ${consoleMessage.messageLevel.toValue()}
""");
}
@override
void onDownloadStart(String url) {
print("Download of " + url);
}
@override
Future<CustomSchemeResponse> onLoadResourceCustomScheme(
String scheme, String url) async {
print("custom scheme: " + scheme);
return null;
}
@override
Future<GeolocationPermissionShowPromptResponse>
onGeolocationPermissionsShowPrompt(String origin) async {
print("request Geolocation permission API");
return null;
}
@override
Future<JsAlertResponse> onJsAlert(String message) async {
return new JsAlertResponse(handledByClient: false, message: "coma iam");
}
@override
Future<JsConfirmResponse> onJsConfirm(String message) {
return null;
}
@override
Future<JsPromptResponse> onJsPrompt(String message, String defaultValue) {
return null;
}
}
class InAppBrowserExampleScreen extends StatefulWidget {
final MyInAppBrowser browser = new MyInAppBrowser();
@override
_InAppBrowserExampleScreenState createState() =>
new _InAppBrowserExampleScreenState();
}
class _InAppBrowserExampleScreenState extends State<InAppBrowserExampleScreen> {
@override
void initState() {
super.initState();
}
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text(
"InAppBrowser",
)),
drawer: Drawer(
child: ListView(
padding: EdgeInsets.zero,
children: <Widget>[
DrawerHeader(
child: Text('flutter_inappbrowser example'),
decoration: BoxDecoration(
color: Colors.blue,
),
),
ListTile(
title: Text('InAppBrowser'),
onTap: () {
Navigator.popAndPushNamed(context, '/InAppBrowser');
},
),
ListTile(
title: Text('ChromeSafariBrowser'),
onTap: () {
Navigator.popAndPushNamed(context, '/ChromeSafariBrowser');
},
),
ListTile(
title: Text('InAppWebView'),
onTap: () {
Navigator.popAndPushNamed(context, '/');
},
),
],
),
),
body: Center(
child: RaisedButton(
onPressed: () {
widget.browser.openFile(
assetFilePath: "assets/index.html",
//url: "https://www.google.com/",
options: InAppBrowserClassOptions(
inAppWebViewWidgetOptions: InAppWebViewWidgetOptions(
inAppWebViewOptions: InAppWebViewOptions(
useShouldOverrideUrlLoading: true,
useOnLoadResource: true,
))));
},
child: Text("Open Webview Browser")),
));
}
}
example/lib/in_app_webiew_example.screen.dart 0 → 100755
View file @ 651cb656
import 'dart:async';
import 'dart:convert';
import 'dart:io';
import 'dart:typed_data';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:flutter_inappbrowser/flutter_inappbrowser.dart';
import 'package:flutter_downloader/flutter_downloader.dart';
import 'package:path_provider/path_provider.dart';
import 'package:flutter/services.dart' show rootBundle;
class InAppWebViewExampleScreen extends StatefulWidget {
@override
_InAppWebViewExampleScreenState createState() =>
new _InAppWebViewExampleScreenState();
}
class Foo {
String bar;
String baz;
Foo({this.bar, this.baz});
Map<String, dynamic> toJson() {
return {'bar': this.bar, 'baz': this.baz};
}
}
class _InAppWebViewExampleScreenState extends State<InAppWebViewExampleScreen> {
InAppWebViewController webView;
String url = "";
double progress = 0;
TextEditingController _textFieldController = TextEditingController();
@override
void initState() {
super.initState();
}
@override
void dispose() {
super.dispose();
}
@override
Widget build(BuildContext context) {
// HttpAuthCredentialDatabase.instance().clearAllAuthCredentials();
//
// HttpAuthCredentialDatabase.instance().getHttpAuthCredentials(ProtectionSpace(host: "192.168.1.20", protocol: "http", realm: "Node", port: 8081)).then((credentials) {
// for (var credential in credentials )
// print("\n\nCREDENTIAL: ${credential.username} ${credential.password}\n\n");
// });
// HttpAuthCredentialDatabase.instance().getAllAuthCredentials().then((result) {
// for (var r in result) {
// ProtectionSpace protectionSpace = r["protectionSpace"];
// print("\n\nProtectionSpace: ${protectionSpace.protocol} ${protectionSpace.host}:");
// List<HttpAuthCredential> credentials = r["credentials"];
// for (var credential in credentials)
// print("\tCREDENTIAL: ${credential.username} ${credential.password}");
// }
// });
// HttpAuthCredentialDatabase.instance().setHttpAuthCredential(ProtectionSpace(host: "192.168.1.20", protocol: "http", realm: "Node", port: 8081), HttpAuthCredential(username: "user 1", password: "password 1"));
// HttpAuthCredentialDatabase.instance().setHttpAuthCredential(ProtectionSpace(host: "192.168.1.20", protocol: "http", realm: "Node", port: 8081), HttpAuthCredential(username: "user 2", password: "password 2"));
return Scaffold(
appBar: AppBar(
title: Text(
"InAppWebView",
)),
drawer: Drawer(
child: ListView(
padding: EdgeInsets.zero,
children: <Widget>[
DrawerHeader(
child: Text('flutter_inappbrowser example'),
decoration: BoxDecoration(
color: Colors.blue,
),
),
ListTile(
title: Text('InAppBrowser'),
onTap: () {
Navigator.popAndPushNamed(context, '/InAppBrowser');
},
),
ListTile(
title: Text('ChromeSafariBrowser'),
onTap: () {
Navigator.popAndPushNamed(context, '/ChromeSafariBrowser');
},
),
ListTile(
title: Text('InAppWebView'),
onTap: () {
Navigator.popAndPushNamed(context, '/');
},
),
],
),
),
body: Container(
child: Column(children: <Widget>[
Container(
padding: EdgeInsets.all(20.0),
child: Text(
"CURRENT URL\n${(url.length > 50) ? url.substring(0, 50) + "..." : url}"),
),
Container(
padding: EdgeInsets.all(10.0),
child: progress < 1.0
? LinearProgressIndicator(value: progress)
: Container()),
Expanded(
child: Container(
margin: const EdgeInsets.all(10.0),
decoration:
BoxDecoration(border: Border.all(color: Colors.blueAccent)),
child: InAppWebView(
//initialUrl: "https://www.youtube.com/embed/M7lc1UVf-VE?playsinline=1",
//initialUrl: "https://github.com",
//initialUrl: "chrome://safe-browsing/match?type=malware",
//initialUrl: "http://192.168.1.20:8081/",
//initialUrl: "https://192.168.1.20:4433/",
initialFile: "assets/index.html",
initialHeaders: {},
initialOptions: InAppWebViewWidgetOptions(
inAppWebViewOptions: InAppWebViewOptions(
//disableVerticalScroll: false,
//disableHorizontalScroll: false,
debuggingEnabled: true,
clearCache: true,
useShouldOverrideUrlLoading: true,
useOnTargetBlank: true,
useOnLoadResource: true,
useOnDownloadStart: true,
useShouldInterceptAjaxRequest: true,
useShouldInterceptFetchRequest: true,
//preferredContentMode: InAppWebViewUserPreferredContentMode.DESKTOP,
resourceCustomSchemes: [
"my-special-custom-scheme"
],
contentBlockers: [
ContentBlocker(
trigger: ContentBlockerTrigger(
urlFilter: ".*",
resourceType: [
ContentBlockerTriggerResourceType.IMAGE,
ContentBlockerTriggerResourceType.STYLE_SHEET
],
ifTopUrl: [
"https://getbootstrap.com/"
]),
action: ContentBlockerAction(
type: ContentBlockerActionType.BLOCK))
]),
androidInAppWebViewOptions: AndroidInAppWebViewOptions(
databaseEnabled: true,
domStorageEnabled: true,
geolocationEnabled: true,
//safeBrowsingEnabled: true,
//blockNetworkImage: true,
),
),
onWebViewCreated: (InAppWebViewController controller) {
webView = controller;
if (Platform.isAndroid) webView.startSafeBrowsing();
webView.addJavaScriptHandler(
handlerName: 'handlerFoo',
callback: (args) {
return new Foo(bar: 'bar_value', baz: 'baz_value');
});
webView.addJavaScriptHandler(
handlerName: 'handlerFooWithArgs',
callback: (args) {
print(args);
return [
args[0] + 5,
!args[1],
args[2][0],
args[3]['foo']
];
});
},
onLoadStart: (InAppWebViewController controller, String url) {
print("started $url");
setState(() {
this.url = url;
});
},
onLoadStop:
(InAppWebViewController controller, String url) async {
print("stopped $url");
if (Platform.isAndroid) {
controller.clearSslPreferences();
controller.clearClientCertPreferences();
}
//controller.findAllAsync("flutter");
print(await controller.getFavicons());
},
onLoadError: (InAppWebViewController controller, String url,
int code, String message) async {
print("error $url: $code, $message");
var tRexHtml = await controller.getTRexRunnerHtml();
var tRexCss = await controller.getTRexRunnerCss();
controller.loadData(data: """
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0,maximum-scale=1.0, user-scalable=no">
<style>$tRexCss</style>
</head>
<body>
$tRexHtml
<p>
URL $url failed to load.
</p>
<p>
Error: $code, $message
</p>
</body>
</html>
""");
},
onProgressChanged:
(InAppWebViewController controller, int progress) {
setState(() {
this.progress = progress / 100;
});
},
shouldOverrideUrlLoading:
(InAppWebViewController controller, String url) {
print("override $url");
controller.loadUrl(url: url);
},
onLoadResource: (InAppWebViewController controller,
LoadedResource response) {
print("Resource type: '" +
response.initiatorType +
"' started at: " +
response.startTime.toString() +
"ms ---> duration: " +
response.duration.toString() +
"ms " +
response.url);
},
onConsoleMessage: (InAppWebViewController controller,
ConsoleMessage consoleMessage) {
print("""
console output:
message: ${consoleMessage.message}
messageLevel: ${consoleMessage.messageLevel.toString()}
""");
},
onDownloadStart:
(InAppWebViewController controller, String url) async {
// final taskId = await FlutterDownloader.enqueue(
// url: url,
// savedDir: await _findLocalPath(),
// showNotification: true, // show download progress in status bar (for Android)
// openFileFromNotification: true, // click on notification to open downloaded file (for Android)
// );
},
onLoadResourceCustomScheme: (InAppWebViewController controller,
String scheme, String url) async {
if (scheme == "my-special-custom-scheme") {
var bytes = await rootBundle.load("assets/" +
url.replaceFirst("my-special-custom-scheme://", "", 0));
var response = new CustomSchemeResponse(
data: bytes.buffer.asUint8List(),
contentType: "image/svg+xml",
contentEnconding: "utf-8");
return response;
}
return null;
},
onTargetBlank: (InAppWebViewController controller, String url) {
print("target _blank: " + url);
controller.loadUrl(url: url);
},
onGeolocationPermissionsShowPrompt:
(InAppWebViewController controller, String origin) async {
GeolocationPermissionShowPromptResponse response;
await showDialog(
context: context,
builder: (BuildContext context) {
return AlertDialog(
title: Text("Permission Geolocation API"),
content: Text("Can we use Geolocation API?"),
actions: <Widget>[
FlatButton(
child: Text("Close"),
onPressed: () {
response =
new GeolocationPermissionShowPromptResponse(
origin: origin,
allow: false,
retain: false);
Navigator.of(context).pop();
},
),
FlatButton(
child: Text("Accept"),
onPressed: () {
response =
new GeolocationPermissionShowPromptResponse(
origin: origin,
allow: true,
retain: true);
Navigator.of(context).pop();
},
),
],
);
},
);
return response;
},
onJsAlert:
(InAppWebViewController controller, String message) async {
JsAlertResponseAction action =
await createAlertDialog(context, message);
return new JsAlertResponse(
handledByClient: true, action: action);
},
onJsConfirm:
(InAppWebViewController controller, String message) async {
JsConfirmResponseAction action =
await createConfirmDialog(context, message);
return new JsConfirmResponse(
handledByClient: true, action: action);
},
onJsPrompt: (InAppWebViewController controller, String message,
String defaultValue) async {
_textFieldController.text = defaultValue;
JsPromptResponseAction action =
await createPromptDialog(context, message);
return new JsPromptResponse(
handledByClient: true,
action: action,
value: _textFieldController.text);
},
onSafeBrowsingHit: (InAppWebViewController controller,
String url, SafeBrowsingThreat threatType) async {
SafeBrowsingResponseAction action =
SafeBrowsingResponseAction.BACK_TO_SAFETY;
return new SafeBrowsingResponse(report: true, action: action);
},
onReceivedHttpAuthRequest: (InAppWebViewController controller,
HttpAuthChallenge challenge) async {
print(
"HTTP AUTH REQUEST: ${challenge.protectionSpace.host}, realm: ${challenge.protectionSpace.realm}, previous failure count: ${challenge.previousFailureCount.toString()}");
return new HttpAuthResponse(
username: "USERNAME",
password: "PASSWORD",
action: HttpAuthResponseAction
.USE_SAVED_HTTP_AUTH_CREDENTIALS,
permanentPersistence: true);
},
onReceivedServerTrustAuthRequest:
(InAppWebViewController controller,
ServerTrustChallenge challenge) async {
print(
"SERVER TRUST AUTH REQUEST: ${challenge.protectionSpace.host}, SSL ERROR CODE: ${challenge.error.toString()}, MESSAGE: ${challenge.message}");
return new ServerTrustAuthResponse(
action: ServerTrustAuthResponseAction.PROCEED);
},
onReceivedClientCertRequest: (InAppWebViewController controller,
ClientCertChallenge challenge) async {
print(
"CLIENT CERT REQUEST: ${challenge.protectionSpace.host}");
return new ClientCertResponse(
certificatePath: "assets/certificate.pfx",
certificatePassword: "",
androidKeyStoreType: "PKCS12",
action: ClientCertResponseAction.PROCEED);
},
onFindResultReceived: (InAppWebViewController controller,
int activeMatchOrdinal,
int numberOfMatches,
bool isDoneCounting) async {
print(
"Current highlighted: $activeMatchOrdinal, Number of matches found: $numberOfMatches, find operation completed: $isDoneCounting");
},
shouldInterceptAjaxRequest: (InAppWebViewController controller,
AjaxRequest ajaxRequest) async {
print(
"AJAX REQUEST: ${ajaxRequest.method} - ${ajaxRequest.url}, DATA: ${ajaxRequest.data}, headers: ${ajaxRequest.headers}");
if (ajaxRequest.url ==
"http://192.168.1.20:8082/test-ajax-post") {
ajaxRequest.responseType = 'json';
ajaxRequest.data = "firstname=Lorenzo&lastname=Pichilli";
}
// ajaxRequest.method = "GET";
// ajaxRequest.url = "http://192.168.1.20:8082/test-download-file";
// ajaxRequest.headers = {
// "Custom-Header": "Custom-Value"
// };
// return ajaxRequest;
return ajaxRequest;
},
onAjaxReadyStateChange: (InAppWebViewController controller,
AjaxRequest ajaxRequest) async {
print(
"AJAX READY STATE CHANGE: ${ajaxRequest.method} - ${ajaxRequest.url}, ${ajaxRequest.status}, ${ajaxRequest.readyState}, ${ajaxRequest.responseType}, ${ajaxRequest.responseText}, ${ajaxRequest.response}, ${ajaxRequest.responseHeaders}");
return AjaxRequestAction.PROCEED;
},
onAjaxProgress: (InAppWebViewController controller,
AjaxRequest ajaxRequest) async {
print(
"AJAX EVENT: ${ajaxRequest.method} - ${ajaxRequest.url}, ${ajaxRequest.event.type}, LOADED: ${ajaxRequest.event.loaded}, ${ajaxRequest.responseHeaders}");
return AjaxRequestAction.PROCEED;
},
shouldInterceptFetchRequest: (InAppWebViewController controller,
FetchRequest fetchRequest) async {
print(
"FETCH REQUEST: ${fetchRequest.method} - ${fetchRequest.url}, headers: ${fetchRequest.headers}");
fetchRequest.action = FetchRequestAction.ABORT;
print(fetchRequest.body);
return fetchRequest;
},
onNavigationStateChange:
(InAppWebViewController controller, String url) async {
print("NAVIGATION STATE CHANGE: $url");
setState(() {
this.url = url;
});
},
),
),
),
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();
}
},
),
],
),
])));
}
Future<JsAlertResponseAction> createAlertDialog(
BuildContext context, String message) async {
JsAlertResponseAction action;
await showDialog(
context: context,
builder: (BuildContext context) {
return AlertDialog(
content: Text(message),
actions: <Widget>[
FlatButton(
child: Text("Ok"),
onPressed: () {
action = JsAlertResponseAction.CONFIRM;
Navigator.of(context).pop();
},
),
],
);
},
);
return action;
}
Future<JsConfirmResponseAction> createConfirmDialog(
BuildContext context, String message) async {
JsConfirmResponseAction action;
await showDialog(
context: context,
builder: (BuildContext context) {
return AlertDialog(
content: Text(message),
actions: <Widget>[
FlatButton(
child: Text("Cancel"),
onPressed: () {
action = JsConfirmResponseAction.CANCEL;
Navigator.of(context).pop();
},
),
FlatButton(
child: Text("Ok"),
onPressed: () {
action = JsConfirmResponseAction.CONFIRM;
Navigator.of(context).pop();
},
),
],
);
},
);
return action;
}
Future<JsPromptResponseAction> createPromptDialog(
BuildContext context, String message) async {
JsPromptResponseAction action;
await showDialog(
context: context,
builder: (BuildContext context) {
return AlertDialog(
title: Text(message),
content: TextField(
controller: _textFieldController,
),
actions: <Widget>[
FlatButton(
child: Text("Cancel"),
onPressed: () {
action = JsPromptResponseAction.CANCEL;
Navigator.of(context).pop();
},
),
FlatButton(
child: Text("Ok"),
onPressed: () {
action = JsPromptResponseAction.CONFIRM;
Navigator.of(context).pop();
},
),
],
);
},
);
return action;
}
Future<String> _findLocalPath() async {
final directory = Platform.isAndroid
? await getExternalStorageDirectory()
: await getApplicationDocumentsDirectory();
return directory.path;
}
}
example/lib/inline_example.screen.dart deleted 100755 → 0
View file @ fed2da63
import 'dart:async';
import 'dart:convert';
import 'dart:io';
import 'dart:typed_data';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:flutter_inappbrowser/flutter_inappbrowser.dart';
import 'package:flutter_downloader/flutter_downloader.dart';
import 'package:path_provider/path_provider.dart';
import 'package:flutter/services.dart' show rootBundle;
class InlineExampleScreen extends StatefulWidget {
@override
_InlineExampleScreenState createState() => new _InlineExampleScreenState();
}
class Foo {
String bar;
String baz;
Foo({this.bar, this.baz});
Map<String, dynamic> toJson() {
return {
'bar': this.bar,
'baz': this.baz
};
}
}
class _InlineExampleScreenState extends State<InlineExampleScreen> {
InAppWebViewController webView;
String url = "";
double progress = 0;
TextEditingController _textFieldController = TextEditingController();
@override
void initState() {
super.initState();
}
@override
void dispose() {
super.dispose();
}
@override
Widget build(BuildContext context) {
// HttpAuthCredentialDatabase.instance().clearAllAuthCredentials();
//
// HttpAuthCredentialDatabase.instance().getHttpAuthCredentials(ProtectionSpace(host: "192.168.1.20", protocol: "http", realm: "Node", port: 8081)).then((credentials) {
// for (var credential in credentials )
// print("\n\nCREDENTIAL: ${credential.username} ${credential.password}\n\n");
// });
// HttpAuthCredentialDatabase.instance().getAllAuthCredentials().then((result) {
// for (var r in result) {
// ProtectionSpace protectionSpace = r["protectionSpace"];
// print("\n\nProtectionSpace: ${protectionSpace.protocol} ${protectionSpace.host}:");
// List<HttpAuthCredential> credentials = r["credentials"];
// for (var credential in credentials)
// print("\tCREDENTIAL: ${credential.username} ${credential.password}");
// }
// });
// HttpAuthCredentialDatabase.instance().setHttpAuthCredential(ProtectionSpace(host: "192.168.1.20", protocol: "http", realm: "Node", port: 8081), HttpAuthCredential(username: "user 1", password: "password 1"));
// HttpAuthCredentialDatabase.instance().setHttpAuthCredential(ProtectionSpace(host: "192.168.1.20", protocol: "http", realm: "Node", port: 8081), HttpAuthCredential(username: "user 2", password: "password 2"));
return Container(
child: Column(children: <Widget>[
Container(
padding: EdgeInsets.all(20.0),
child: Text(
"CURRENT URL\n${(url.length > 50) ? url.substring(0, 50) + "..." : url}"),
),
Container(
padding: EdgeInsets.all(10.0),
child: progress < 1.0 ? LinearProgressIndicator(value: progress) : Container()
),
Expanded(
child: Container(
margin: const EdgeInsets.all(10.0),
decoration:
BoxDecoration(border: Border.all(color: Colors.blueAccent)),
child: InAppWebView(
//initialUrl: "https://www.youtube.com/embed/M7lc1UVf-VE?playsinline=1",
//initialUrl: "https://github.com",
//initialUrl: "chrome://safe-browsing/match?type=malware",
//initialUrl: "http://192.168.1.20:8081/",
//initialUrl: "https://192.168.1.20:4433/",
initialFile: "assets/index.html",
initialHeaders: {},
initialOptions: InAppWebViewWidgetOptions(
inAppWebViewOptions: InAppWebViewOptions(
debuggingEnabled: true,
clearCache: true,
useShouldOverrideUrlLoading: true,
useOnTargetBlank: true,
useOnLoadResource: true,
useOnDownloadStart: true,
useShouldInterceptAjaxRequest: true,
useShouldInterceptFetchRequest: true,
//preferredContentMode: InAppWebViewUserPreferredContentMode.DESKTOP,
resourceCustomSchemes: ["my-special-custom-scheme"],
contentBlockers: [
ContentBlocker(
trigger: ContentBlockerTrigger(
urlFilter: ".*",
resourceType: [ContentBlockerTriggerResourceType.IMAGE, ContentBlockerTriggerResourceType.STYLE_SHEET],
ifTopUrl: ["https://getbootstrap.com/"]),
action: ContentBlockerAction(type: ContentBlockerActionType.BLOCK)
)
]
),
androidInAppWebViewOptions: AndroidInAppWebViewOptions(
databaseEnabled: true,
domStorageEnabled: true,
geolocationEnabled: true,
//safeBrowsingEnabled: true,
//blockNetworkImage: true,
),
),
onWebViewCreated: (InAppWebViewController controller) {
webView = controller;
if (Platform.isAndroid)
webView.startSafeBrowsing();
webView.addJavaScriptHandler(handlerName:'handlerFoo', callback: (args) {
return new Foo(bar: 'bar_value', baz: 'baz_value');
});
webView.addJavaScriptHandler(handlerName: 'handlerFooWithArgs', callback: (args) {
print(args);
return [args[0] + 5, !args[1], args[2][0], args[3]['foo']];
});
},
onLoadStart: (InAppWebViewController controller, String url) {
print("started $url");
setState(() {
this.url = url;
});
},
onLoadStop: (InAppWebViewController controller, String url) async {
print("stopped $url");
if (Platform.isAndroid) {
controller.clearSslPreferences();
controller.clearClientCertPreferences();
}
//controller.findAllAsync("flutter");
print(await controller.getFavicons());
},
onLoadError: (InAppWebViewController controller, String url, int code, String message) async {
print("error $url: $code, $message");
var tRexHtml = await controller.getTRexRunnerHtml();
var tRexCss = await controller.getTRexRunnerCss();
controller.loadData(data: """
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0,maximum-scale=1.0, user-scalable=no">
<style>$tRexCss</style>
</head>
<body>
$tRexHtml
<p>
URL $url failed to load.
</p>
<p>
Error: $code, $message
</p>
</body>
</html>
""");
},
onProgressChanged:
(InAppWebViewController controller, int progress) {
setState(() {
this.progress = progress / 100;
});
},
shouldOverrideUrlLoading: (InAppWebViewController controller, String url) {
print("override $url");
controller.loadUrl(url: url);
},
onLoadResource: (InAppWebViewController controller, LoadedResource response) {
print("Resource type: '"+response.initiatorType + "' started at: " +
response.startTime.toString() +
"ms ---> duration: " +
response.duration.toString() +
"ms " +
response.url);
},
onConsoleMessage: (InAppWebViewController controller, ConsoleMessage consoleMessage) {
print("""
console output:
message: ${consoleMessage.message}
messageLevel: ${consoleMessage.messageLevel.toString()}
""");
},
onDownloadStart: (InAppWebViewController controller, String url) async {
// final taskId = await FlutterDownloader.enqueue(
// url: url,
// savedDir: await _findLocalPath(),
// showNotification: true, // show download progress in status bar (for Android)
// openFileFromNotification: true, // click on notification to open downloaded file (for Android)
// );
},
onLoadResourceCustomScheme: (InAppWebViewController controller, String scheme, String url) async {
if (scheme == "my-special-custom-scheme") {
var bytes = await rootBundle.load("assets/" + url.replaceFirst("my-special-custom-scheme://", "", 0));
var response = new CustomSchemeResponse(data: bytes.buffer.asUint8List(), contentType: "image/svg+xml", contentEnconding: "utf-8");
return response;
}
return null;
},
onTargetBlank: (InAppWebViewController controller, String url) {
print("target _blank: " + url);
controller.loadUrl(url: url);
},
onGeolocationPermissionsShowPrompt: (InAppWebViewController controller, String origin) async {
GeolocationPermissionShowPromptResponse response;
await showDialog(
context: context,
builder: (BuildContext context) {
return AlertDialog(
title: Text("Permission Geolocation API"),
content: Text("Can we use Geolocation API?"),
actions: <Widget>[
FlatButton(
child: Text("Close"),
onPressed: () {
response = new GeolocationPermissionShowPromptResponse(origin: origin, allow: false, retain: false);
Navigator.of(context).pop();
},
),
FlatButton(
child: Text("Accept"),
onPressed: () {
response = new GeolocationPermissionShowPromptResponse(origin: origin, allow: true, retain: true);
Navigator.of(context).pop();
},
),
],
);
},
);
return response;
},
onJsAlert: (InAppWebViewController controller, String message) async {
JsAlertResponseAction action = await createAlertDialog(context, message);
return new JsAlertResponse(handledByClient: true, action: action);
},
onJsConfirm: (InAppWebViewController controller, String message) async {
JsConfirmResponseAction action = await createConfirmDialog(context, message);
return new JsConfirmResponse(handledByClient: true, action: action);
},
onJsPrompt: (InAppWebViewController controller, String message, String defaultValue) async {
_textFieldController.text = defaultValue;
JsPromptResponseAction action = await createPromptDialog(context, message);
return new JsPromptResponse(handledByClient: true, action: action, value: _textFieldController.text);
},
onSafeBrowsingHit: (InAppWebViewController controller, String url, SafeBrowsingThreat threatType) async {
SafeBrowsingResponseAction action = SafeBrowsingResponseAction.BACK_TO_SAFETY;
return new SafeBrowsingResponse(report: true, action: action);
},
onReceivedHttpAuthRequest: (InAppWebViewController controller, HttpAuthChallenge challenge) async {
print("HTTP AUTH REQUEST: ${challenge.protectionSpace.host}, realm: ${challenge.protectionSpace.realm}, previous failure count: ${challenge.previousFailureCount.toString()}");
return new HttpAuthResponse(username: "USERNAME", password: "PASSWORD", action: HttpAuthResponseAction.USE_SAVED_HTTP_AUTH_CREDENTIALS, permanentPersistence: true);
},
onReceivedServerTrustAuthRequest: (InAppWebViewController controller, ServerTrustChallenge challenge) async {
print("SERVER TRUST AUTH REQUEST: ${challenge.protectionSpace.host}, SSL ERROR CODE: ${challenge.error.toString()}, MESSAGE: ${challenge.message}");
return new ServerTrustAuthResponse(action: ServerTrustAuthResponseAction.PROCEED);
},
onReceivedClientCertRequest: (InAppWebViewController controller, ClientCertChallenge challenge) async {
print("CLIENT CERT REQUEST: ${challenge.protectionSpace.host}");
return new ClientCertResponse(certificatePath: "assets/certificate.pfx", certificatePassword: "", androidKeyStoreType: "PKCS12", action: ClientCertResponseAction.PROCEED);
},
onFindResultReceived: (InAppWebViewController controller, int activeMatchOrdinal, int numberOfMatches, bool isDoneCounting) async {
print("Current highlighted: $activeMatchOrdinal, Number of matches found: $numberOfMatches, find operation completed: $isDoneCounting");
},
shouldInterceptAjaxRequest: (InAppWebViewController controller, AjaxRequest ajaxRequest) async {
print("AJAX REQUEST: ${ajaxRequest.method} - ${ajaxRequest.url}, DATA: ${ajaxRequest.data}, headers: ${ajaxRequest.headers}");
if (ajaxRequest.url == "http://192.168.1.20:8082/test-ajax-post") {
ajaxRequest.responseType = 'json';
ajaxRequest.data = "firstname=Lorenzo&lastname=Pichilli";
}
// ajaxRequest.method = "GET";
// ajaxRequest.url = "http://192.168.1.20:8082/test-download-file";
// ajaxRequest.headers = {
// "Custom-Header": "Custom-Value"
// };
// return ajaxRequest;
return ajaxRequest;
},
onAjaxReadyStateChange: (InAppWebViewController controller, AjaxRequest ajaxRequest) async {
print("AJAX READY STATE CHANGE: ${ajaxRequest.method} - ${ajaxRequest.url}, ${ajaxRequest.status}, ${ajaxRequest.readyState}, ${ajaxRequest.responseType}, ${ajaxRequest.responseText}, ${ajaxRequest.response}, ${ajaxRequest.responseHeaders}");
return AjaxRequestAction.PROCEED;
},
onAjaxProgress: (InAppWebViewController controller, AjaxRequest ajaxRequest) async {
print("AJAX EVENT: ${ajaxRequest.method} - ${ajaxRequest.url}, ${ajaxRequest.event.type}, LOADED: ${ajaxRequest.event.loaded}, ${ajaxRequest.responseHeaders}");
return AjaxRequestAction.PROCEED;
},
shouldInterceptFetchRequest: (InAppWebViewController controller, FetchRequest fetchRequest) async {
print("FETCH REQUEST: ${fetchRequest.method} - ${fetchRequest.url}, headers: ${fetchRequest.headers}");
fetchRequest.action = FetchRequestAction.ABORT;
print(fetchRequest.body);
return fetchRequest;
},
onNavigationStateChange: (InAppWebViewController controller, String url) async {
print("NAVIGATION STATE CHANGE: $url");
setState(() {
this.url = url;
});
},
),
),
),
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();
}
},
),
],
),
]));
}
Future<JsAlertResponseAction> createAlertDialog(BuildContext context, String message) async {
JsAlertResponseAction action;
await showDialog(
context: context,
builder: (BuildContext context) {
return AlertDialog(
content: Text(message),
actions: <Widget>[
FlatButton(
child: Text("Ok"),
onPressed: () {
action = JsAlertResponseAction.CONFIRM;
Navigator.of(context).pop();
},
),
],
);
},
);
return action;
}
Future<JsConfirmResponseAction> createConfirmDialog(BuildContext context, String message) async {
JsConfirmResponseAction action;
await showDialog(
context: context,
builder: (BuildContext context) {
return AlertDialog(
content: Text(message),
actions: <Widget>[
FlatButton(
child: Text("Cancel"),
onPressed: () {
action = JsConfirmResponseAction.CANCEL;
Navigator.of(context).pop();
},
),
FlatButton(
child: Text("Ok"),
onPressed: () {
action = JsConfirmResponseAction.CONFIRM;
Navigator.of(context).pop();
},
),
],
);
},
);
return action;
}
Future<JsPromptResponseAction> createPromptDialog(BuildContext context, String message) async {
JsPromptResponseAction action;
await showDialog(
context: context,
builder: (BuildContext context) {
return AlertDialog(
title: Text(message),
content: TextField(
controller: _textFieldController,
),
actions: <Widget>[
FlatButton(
child: Text("Cancel"),
onPressed: () {
action = JsPromptResponseAction.CANCEL;
Navigator.of(context).pop();
},
),
FlatButton(
child: Text("Ok"),
onPressed: () {
action = JsPromptResponseAction.CONFIRM;
Navigator.of(context).pop();
},
),
],
);
},
);
return action;
}
Future<String> _findLocalPath() async {
final directory = Platform.isAndroid
? await getExternalStorageDirectory()
: await getApplicationDocumentsDirectory();
return directory.path;
}
}
\ No newline at end of file
example/lib/main.dart
View file @ 651cb656
......@@ -3,9 +3,9 @@ import 'dart:async';
import 'package:flutter/material.dart';
import 'package:flutter_inappbrowser/flutter_inappbrowser.dart';
import 'package:flutter_inappbrowser_example/chrome_safari_example.screen.dart';
import 'package:flutter_inappbrowser_example/inline_example.screen.dart';
import 'package:flutter_inappbrowser_example/webview_example.screen.dart';
import 'package:flutter_inappbrowser_example/chrome_safari_browser_example.screen.dart';
import 'package:flutter_inappbrowser_example/in_app_webiew_example.screen.dart';
import 'package:flutter_inappbrowser_example/in_app_browser_example.screen.dart';
import 'package:flutter_downloader/flutter_downloader.dart';
import 'package:permission_handler/permission_handler.dart';
......@@ -39,32 +39,12 @@ class _MyAppState extends State<MyApp> {
@override
Widget build(BuildContext context) {
return MaterialApp(
home: DefaultTabController(
length: 3,
child: Scaffold(
appBar: AppBar(
title: Text('Tabs Demo'),
),
body: TabBarView(
children: [
WebviewExampleScreen(),
ChromeSafariExampleScreen(),
InlineExampleScreen(),
],
),
bottomNavigationBar: Container(
color: Theme.of(context).primaryColor,
child: TabBar(
indicatorColor: Colors.white,
tabs: [
Tab(text: "Webview"),
Tab(text: "Chrome/Safari"),
Tab(
text: "Inline",
),
],
),
))),
initialRoute: '/',
routes: {
'/': (context) => InAppWebViewExampleScreen(),
'/InAppBrowser': (context) => InAppBrowserExampleScreen(),
'/ChromeSafariBrowser': (context) => ChromeSafariBrowserExampleScreen(),
}
);
}
}
example/lib/webview_example.screen.dart deleted 100644 → 0
View file @ fed2da63
import 'dart:async';
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");
}
@override
Future onLoadStop(String url) async {
print("\n\nStopped $url\n\n");
}
@override
Future onScrollChanged(int x, int y) async {
print("Scrolled: x:$x y:$y");
}
@override
void onLoadError(String url, int code, String message) {
print("Can't load $url.. Error: $message");
}
@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: url);
}
@override
void onLoadResource(LoadedResource response) {
print("Started at: " +
response.startTime.toString() +
"ms ---> duration: " +
response.duration.toString() +
"ms " +
response.url);
}
@override
void onConsoleMessage(ConsoleMessage consoleMessage) {
print("""
console output:
message: ${consoleMessage.message}
messageLevel: ${consoleMessage.messageLevel.toValue()}
""");
}
@override
void onDownloadStart(String url) {
print("Download of " + url);
}
@override
Future<CustomSchemeResponse> onLoadResourceCustomScheme(String scheme, String url) async {
print("custom scheme: " + scheme);
return null;
}
@override
Future<GeolocationPermissionShowPromptResponse> onGeolocationPermissionsShowPrompt(String origin) async {
print("request Geolocation permission API");
return null;
}
@override
Future<JsAlertResponse> onJsAlert(String message) async {
return new JsAlertResponse(handledByClient: false, message: "coma iam");
}
@override
Future<JsConfirmResponse> onJsConfirm(String message) {
return null;
}
@override
Future<JsPromptResponse> onJsPrompt(String message, String defaultValue) {
return null;
}
}
class WebviewExampleScreen extends StatefulWidget {
final MyInAppBrowser browser = new MyInAppBrowser();
static BuildContext context;
@override
_WebviewExampleScreenState createState() => new _WebviewExampleScreenState();
}
class _WebviewExampleScreenState extends State<WebviewExampleScreen> {
@override
void initState() {
super.initState();
}
@override
Widget build(BuildContext context) {
WebviewExampleScreen.context = context;
return new Center(
child: new RaisedButton(
onPressed: () {
widget.browser.openFile(
assetFilePath: "assets/index.html",
//url: "https://www.google.com/",
options: InAppBrowserClassOptions(
inAppWebViewWidgetOptions: InAppWebViewWidgetOptions(
inAppWebViewOptions: InAppWebViewOptions(
useShouldOverrideUrlLoading: true,
useOnLoadResource: true,
)
)
)
);
},
child: Text("Open Webview Browser")),
);
}
}
ios/Classes/InAppWebView.swift
View file @ 651cb656
......@@ -687,6 +687,8 @@ public class InAppWebView: WKWebView, UIScrollViewDelegate, WKUIDelegate, WKNavi
var currentURL: URL?
var startPageTime: Int64 = 0
static var credentialsProposed: [URLCredential] = []
var lastScrollX: CGFloat = 0
var lastScrollY: CGFloat = 0
init(frame: CGRect, configuration: WKWebViewConfiguration, IABController: InAppBrowserWebViewController?, IAWController: FlutterWebViewController?) {
......@@ -843,6 +845,8 @@ public class InAppWebView: WKWebView, UIScrollViewDelegate, WKUIDelegate, WKNavi
scrollView.showsVerticalScrollIndicator = (options?.verticalScrollBarEnabled)!
scrollView.showsHorizontalScrollIndicator = (options?.horizontalScrollBarEnabled)!
scrollView.showsVerticalScrollIndicator = !(options?.disableVerticalScroll)!
scrollView.showsHorizontalScrollIndicator = !(options?.disableHorizontalScroll)!
// options.debuggingEnabled is always enabled for iOS.
......@@ -1137,6 +1141,13 @@ public class InAppWebView: WKWebView, UIScrollViewDelegate, WKUIDelegate, WKNavi
scrollView.showsHorizontalScrollIndicator = newOptions.horizontalScrollBarEnabled
}
if newOptionsMap["disableVerticalScroll"] != nil && options?.disableVerticalScroll != newOptions.disableVerticalScroll {
scrollView.showsVerticalScrollIndicator = !newOptions.disableVerticalScroll
}
if newOptionsMap["disableHorizontalScroll"] != nil && options?.disableHorizontalScroll != newOptions.disableHorizontalScroll {
scrollView.showsHorizontalScrollIndicator = !newOptions.disableHorizontalScroll
}
if #available(iOS 9.0, *) {
if newOptionsMap["allowsLinkPreview"] != nil && options?.allowsLinkPreview != newOptions.allowsLinkPreview {
allowsLinkPreview = newOptions.allowsLinkPreview
......@@ -1785,12 +1796,29 @@ public class InAppWebView: WKWebView, UIScrollViewDelegate, WKUIDelegate, WKNavi
}
public func scrollViewDidScroll(_ scrollView: UIScrollView) {
let disableVerticalScroll = options?.disableVerticalScroll ?? false
let disableHorizontalScroll = options?.disableHorizontalScroll ?? false
if disableVerticalScroll && disableHorizontalScroll {
scrollView.contentOffset = CGPoint(x: lastScrollX, y: lastScrollY);
}
else if disableVerticalScroll {
if (scrollView.contentOffset.y >= 0 || scrollView.contentOffset.y < 0) {
scrollView.contentOffset = CGPoint(x: scrollView.contentOffset.x, y: lastScrollY);
}
}
else if disableHorizontalScroll {
if (scrollView.contentOffset.x >= 0 || scrollView.contentOffset.x < 0) {
scrollView.contentOffset = CGPoint(x: lastScrollX, y: scrollView.contentOffset.y);
}
}
if navigationDelegate != nil {
let x = Int(scrollView.contentOffset.x / scrollView.contentScaleFactor)
let y = Int(scrollView.contentOffset.y / scrollView.contentScaleFactor)
onScrollChanged(x: x, y: y)
}
setNeedsLayout()
lastScrollX = scrollView.contentOffset.x
lastScrollY = scrollView.contentOffset.y
}
public func onLoadStart(url: String) {
......
ios/Classes/InAppWebViewOptions.swift
View file @ 651cb656
......@@ -32,6 +32,8 @@ public class InAppWebViewOptions: Options {
var incognito = false
var cacheEnabled = true
var transparentBackground = false
var disableVerticalScroll = false
var disableHorizontalScroll = false
var disallowOverScroll = false
var enableViewportScale = false
......
lib/src/webview_options.dart
View file @ 651cb656
......@@ -101,12 +101,17 @@ class InAppWebViewOptions implements WebViewOptions, BrowserOptions, AndroidOpti
bool cacheEnabled;
///Set to `true` to make the background of the WebView transparent. If your app has a dark theme, this can prevent a white flash on initialization. The default value is `false`.
bool transparentBackground;
///Set to `true` to disable vertical scroll. The default value is `false`.
bool disableVerticalScroll;
///Set to `true` to disable horizontal scroll. The default value is `false`.
bool disableHorizontalScroll;
InAppWebViewOptions({this.useShouldOverrideUrlLoading = false, this.useOnLoadResource = false, this.useOnDownloadStart = false, this.useOnTargetBlank = false,
this.clearCache = false, this.userAgent = "", this.applicationNameForUserAgent = "", this.javaScriptEnabled = true, this.debuggingEnabled = false, this.javaScriptCanOpenWindowsAutomatically = false,
this.mediaPlaybackRequiresUserGesture = true, this.minimumFontSize, this.verticalScrollBarEnabled = true, this.horizontalScrollBarEnabled = true,
this.resourceCustomSchemes = const [], this.contentBlockers = const [], this.preferredContentMode = InAppWebViewUserPreferredContentMode.RECOMMENDED,
this.useShouldInterceptAjaxRequest = false, this.useShouldInterceptFetchRequest = false, this.incognito = false, this.cacheEnabled = true, this.transparentBackground = false}) {
this.useShouldInterceptAjaxRequest = false, this.useShouldInterceptFetchRequest = false, this.incognito = false, this.cacheEnabled = true, this.transparentBackground = false,
this.disableVerticalScroll = false, this.disableHorizontalScroll = false}) {
if (this.minimumFontSize == null)
this.minimumFontSize = Platform.isAndroid ? 8 : 0;
assert(!this.resourceCustomSchemes.contains("http") && !this.resourceCustomSchemes.contains("https"));
......@@ -140,7 +145,9 @@ class InAppWebViewOptions implements WebViewOptions, BrowserOptions, AndroidOpti
"useShouldInterceptFetchRequest": useShouldInterceptFetchRequest,
"incognito": incognito,
"cacheEnabled": cacheEnabled,
"transparentBackground": transparentBackground
"transparentBackground": transparentBackground,
"disableVerticalScroll": disableVerticalScroll,
"disableHorizontalScroll": disableHorizontalScroll
};
}
......@@ -178,6 +185,8 @@ class InAppWebViewOptions implements WebViewOptions, BrowserOptions, AndroidOpti
options.incognito = map["incognito"];
options.cacheEnabled = map["cacheEnabled"];
options.transparentBackground = map["transparentBackground"];
options.disableVerticalScroll = map["disableVerticalScroll"];
options.disableHorizontalScroll = map["disableHorizontalScroll"];
return options;
}
}
......
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