CODEWITHSUNDEEP
androidflutterwebviewyoutube
anber
anber

Reputation: 3665

Flutter WebView exit fullscreen YouTube video issue: black screen with watch later and share buttons

I have a Flutter app that can show YouTube videos inside WebView. It works ok, except in one case: if you open it fullscreen and that pres=s embedded "exit from fullscreen" button in YouTube player: after exiting from fullscreen I still hear the sound, but I see a black screen with button share and watch later. In case when I exit from fullscreen mode by pressing the android back button it works ok. Ho to fix it?

  Widget build(BuildContext context) {

    return  Container(
            child: MyWebView(
              initUrl:
                  'https://www.youtube.com/embed/${id}?autoplay=1&rel=0&showinfo=0',
            ),
          )
  }


import 'package:flutter_inappwebview/flutter_inappwebview.dart';

class MyWebView extends StatefulWidget {
  final String initUrl;

  MyWebView({
    this.initUrl,
  });

  @override
  MyWebViewState createState() => MyWebViewState();
}


class MyWebViewState extends State<MyWebView> {
  InAppWebViewController webView;
  String url;
  bool webLoadError = false;

  @override
  void initState() {
    url = widget.initUrl;
    super.initState();
  }


  @override
  Widget build(BuildContext context) {
    return Stack(
      children: [
        InAppWebView(
          initialUrl: url,
          initialHeaders: widget.headers,
          initialOptions: InAppWebViewGroupOptions(
            crossPlatform: InAppWebViewOptions(
              debuggingEnabled: true,
              useShouldOverrideUrlLoading: true,
              clearCache: true,
              mediaPlaybackRequiresUserGesture: false,
            ),
          ),
          onLoadStart: (controller, string) {
            setState(() {
              webView = controller;
              webLoadError = false;
            });
          },
    );
  }
}

Upvotes: 2

Views: 2126

Answers (1)

Abbas Jafari
Abbas Jafari

Reputation: 1643

If you put in your code, maybe I could help you more. Maybe the reason is a video still not ready when you show it. You can check with _controller.value.initialized, when a video is not ready to return Container() code snippet:

return Center(
  child: _controller.value.initialized
      ? AspectRatio(
          aspectRatio: _controller.value.aspectRatio,
          child: VideoPlayer(_controller),
        )
      : Container(),
);

Or if you use webview remove these lines from the application tag.

android:hardwareAccelerated="false"

android:largeHeap="true"

Upvotes: 1

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