Can not open url in iOS

[gunadharma]

I try to open url in Android using Flutter Webview Plugin and it works, but in iOS simulator it doesn't work. For example: I open google.com and then I search a website, I can not open the site by clicking it in google search list. Please help to resolve this..

[jordansilva]

@gunadharma It's working here. Can you describe more how you implemented the Webview Plugin or more info about your problem?
I just added a WebviewScaffold using google url, searched for "Flutter News" and clicked on the first link (which is flutterio twitter) and it worked.

[gunadharma]

Hi @jordansilva thanks for your comment, here is how i implement the plugin:
routes: { "/": (_) => new MyHomePage(title:''), "/webview": (_) => new WebviewScaffold( url: url, appBar: AppBar(), withJavascript: true, withLocalStorage: true, withZoom: true, ) },

For example: I open google then I search something. I can not open any links from the search result.

Is there any settings or code that I missed? Please help..

[jordansilva]

I'm not doing this way.
I'm creating a Stateful Widget and calling this Widget.

...

routes: {
     "/": (_) => WebView(),
}

...

class WebView extends StatefulWidget {
  @override
  State<StatefulWidget> createState() {
    return _WebViewState();
  }
}

class _WebViewState extends State<WebView> {
  String _url = "https://www.google.com";

  @override
  Widget build(BuildContext context) {
    return new WebviewScaffold(
      url: _url,
      appBar: AppBar(),
    );
  }

}

[gunadharma]

Oh I see. I will try to follow your way. Thank you very much @jordansilva

[gunadharma]

@jordansilva Still can not open. I guess it is because the link is open new window/tab. not in the same window. how can we solve this?

[jordansilva]

@gunadharma
I really don't know what are you doing...
Check the code that I've shared:
https://gist.github.com/jordansilva/42a4dd26474418fb223bbdaec5459a8b

[gunadharma]

@jordansilva I am trying to click button which open url in the new window/tab but it won't open.

[jordansilva]

@gunadharma Check this code that I shared. I guess is the same thing that you're trying.
The first screen just has a button and when you click in this button, opens the WebView, and if you can navigate in this webview.

[gunadharma]

@jordansilva Okay I will check the code that you shared. Thank you very much :)

[l1Dan]

@gunadharma Try it!
flutter clean && flutter run

[jordansilva]

@l1Dan Can you check which flutter channel are you using? I had a problem using master, so I changed to beta channel and it worked.

[l1Dan]

flutter clean && flutter run

@jordansilva It is working, but hava a trouble.

*** First throw call stack:
(
0 CoreFoundation 0x000000010dd8c1bb __exceptionPreprocess + 331
1 libobjc.A.dylib 0x000000010d332735 objc_exception_throw + 48
2 CoreFoundation 0x000000010ddaaf44 -[NSObject(NSObject) doesNotRecognizeSelector:] + 132
3 CoreFoundation 0x000000010dd90ed6 forwarding + 1446
4 CoreFoundation 0x000000010dd92da8 _CF_forwarding_prep_0 + 120
5 Runner 0x000000010b1af94c -[FlutterWebviewPlugin initWebview:] + 1692
6 Runner 0x000000010b1aec8e -[FlutterWebviewPlugin handleMethodCall:result:] + 254
7 Flutter 0x000000010b54a71b __45-[FlutterMethodChannel setMethodCallHandler:]_block_invoke + 115
8 Flutter <…>
Lost connection to device.

===================================
In Xcode console:
-[FlutterEngine view]: unrecognized selector sent to instance 0x600001183c20
2018-11-08 16:17:00.818887+0800 Runner[46720:2437359] *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[FlutterEngine view]: unrecognized selector sent to instance 0x600001183c20'

[jordansilva]

@l1Dan Can you check flutter channel on the terminal and post the results here?

[l1Dan]

@jordansilva OK! May be the same problem. Thank you so much!
https://github.com/flutter/flutter/issues/23962

[slightfoot]

Fixed as of v0.3.0+2. Closing.

[deligence]

We are facing the same issue. The site with https are getting opened in Android as well as in iPhone. However sites with http are not getting loaded in iPhone.

[AstroDule]

@deligence Here is the solution: #94 (comment)

[folivi]

Same here. The webiste is being loaded on Android but I get a blank white screen on ios

[charafau]

@folivi it should work, but you need to add keys to ios #94 (comment)

I also added this to main README