loadData causes a crash

[dianqiugg]

Loading a Web page with loadData causes a crash when you exit the current page while playing the video in the Web page.

[Toolenaar]

Dont know if this is the same issue. But my app crashes aswell on some pages after navigating back. This is using the default implementation of a 'InAppWebView'

[pichillilorenzo]

Can you give me the error logs?? Thanks

[Toolenaar]

for what its worth the log is found here https://gist.github.com/Toolenaar/72eeef6f6c2483ef3455949f8a8beb09.

This happens when I navigate to a page that hosts the InAppWebView, and then navigate back. Debugger is disconnected, and the app just stops without any exceptions. When I comment out the InAppWebView. The app works fine. (only tested on the ios Simulator)

class FiperWebView extends StatefulWidget {
  final String url;
  FiperWebView({Key key, this.url}) : super(key: key);
  _FiperWebViewState createState() => _FiperWebViewState();
}

class _FiperWebViewState extends State<FiperWebView> {
  InAppWebViewController webView;
  String url = "";
  double progress = 0;

  @override
  dispose(){
    webView.stopLoading();
    super.dispose();
  }
  Widget _buildProgressBar(){
    if(progress != 1.0){
       return LinearProgressIndicator(
                value: progress,
                valueColor: new AlwaysStoppedAnimation<Color>(CustomColors.accent),
                backgroundColor: CustomColors.mainText10,
              );
    }
    return SizedBox(height: 6,); //_kLinearProgressIndicatorHeight
  }
  @override
  Widget build(BuildContext context) {
    return Column(
      children: <Widget>[
        _buildProgressBar(),
        Expanded(
          child: InAppWebView(
            initialUrl: widget.url,
            initialHeaders: {},
            initialOptions: {},
            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;
              });
            },
          ),
        )
      ],
    );
  }
}

[ashbressler]

Maybe a dupe of https://github.com/pichillilorenzo/flutter_inappbrowser/issues/74

[github-actions]

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[github-actions]

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