[webview_flutter] Introduce webview_flutter base on chromium engine(ewk) #399
Comments
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Hi, there's a problem with building the plugin. |
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@JRazek Hi |
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No, This PR is not include platform_view's change. |
@bwikbs you sent a link to a commit with a docs change. |
I'm running the latest version cloned from https://github.com/flutter-tizen/flutter-tizen |
Engine will be changed in the next commit, so just use that commit. I have already confirmed with that commit. |
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@JRazek
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Thanks, the updates solve the compilation error for me. |
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@JRazek |
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@bwikbs |
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Can you share sample code? |
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sure, I'm using a following widget for testing: class GoogleLoginPage extends StatelessWidget {
const GoogleLoginPage({Key? key}) : super(key: key);
@override
Widget build(BuildContext context) {
return WebView(
onWebViewCreated: (controller) async {
final cookieManager = CookieManager();
await cookieManager.clearCookies();
},
initialMediaPlaybackPolicy: AutoMediaPlaybackPolicy.always_allow,
initialUrl:
'https://accounts.google.com/o/oauth2/auth?response_type=token&client_id=448618578101-sg12d2qin42cpr00f8b0gehs5s7inm0v.apps.googleusercontent.com&scope=https%3A%2F%2Fwww.googleapis.com%2Fauth%2Fuserinfo.email&redirect_uri=http%3A%2F%2F127.0.0.1%3A33467',
javascriptMode: JavascriptMode.unrestricted,
userAgent: 'Chrome/81.0.0.0 Mobile',
onPageStarted: (data) {
print("");
},
navigationDelegate: (data) {
print('navigated to:' + data.url);
return NavigationDecision.navigate;
},
);
}
} |
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I attached the your sample code to the webview example and tested it simply. url1:
url2: url3: url4: |
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I see now. The blinks are probably just redirects. I do not understand why the user is redirected to If I get it correctly, the null (data){
return NavigationDecision.navigate;
}It is also worth mentioning that after reload it happens to crash with |
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@JRazek How can I reproduce this issue? |
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@bwikbs Scenario is following: Once the webview has done it's job the state of widget is changed back to the initial state, which forces the webview to close. |
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@JRazek |
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@bwikbs import 'package:flutter/material.dart';
import 'package:webview_flutter/webview_flutter.dart';
void main() => runApp(const MaterialApp(home: AppExample()));
class AppExample extends StatefulWidget {
const AppExample({Key? key}) : super(key: key);
@override
State<StatefulWidget> createState() {
return WebviewState();
}
}
class WebviewExample extends StatelessWidget {
const WebviewExample(this.callback, {Key? key}) : super(key: key);
final Function callback;
@override
WebView build(BuildContext context) {
return WebView(
onWebViewCreated: (controller) async {},
initialUrl: 'https://google.com',
javascriptMode: JavascriptMode.unrestricted,
navigationDelegate: (data) {
print('navigated to: ${data.url}');
if (data.url.startsWith('https://www.youtube.com')) {
callback();
return NavigationDecision.prevent;
}
return NavigationDecision.navigate;
},
);
}
}
class WebviewState extends State {
bool webviewOn = true;
@override
Widget build(BuildContext context) {
return webviewOn
? WebviewExample(() {
setState(() {
webviewOn = false;
});
})
: const Scaffold();
}
} |
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@JRazek I can't find any crash on my rpi4. |
@bwikbs It is also worth mentioning that I use the app from TV 6.5 emulator |
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@JRazek Now, I can reproduce this issue. |
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@JRazek +) Now I think the problem you mentioned is solved. |
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I am reviewing existing implementations to take over this task. |
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I think we need to publish new plugin to webview_flutter similar to #400. webview_flutter: ^3.0.4
webview_flutter_tizen: ^0.5.6
# or
# webview_flutter_lwe: ^0.1.0
In addition, webview uses a If you don't have a better idea for my plan, I will proceed as it is. |
@swift-kim in user implementation files import 'package:flutter_tizen/widgets.dart';
// ...
@override
Widget build({required BuildContext context}) {
return TizenView(viewType: 'plugins.flutter.io/webview');
}
// ...in flutter-tizen library widgets;
// ...
export 'src/widgets/platform_view.dart'; // Tizen implementation of the platform view
// ... |
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Can we close this issue now? |
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Does the EWK plugin support YouTube video playback now? I tried to run this YouTube plugin example on several devices (mobile emulator and TV emulator) by adding a dependency on the EWK plugin but failed. |
previous work: #145
new requirements: #390
Recently, I consider to re-introduce ewk webview for new requirements.
Most of the plug-in code(dart+native) is the same with lwe version, but it is planned to be a separate package.
(Unfortunately, emulator is not supported)
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