on State changed not listening #81
Description
i try to get web state to make some loading animation before show webview. but it did not listen at all. here sample original case
class _FullWeb extends State<FullWeb>{
FlutterWebviewPlugin wv;
@override
initState(){
wv = new FlutterWebviewPlugin();
wv.onStateChanged.listen(webStateChanged);
}
@override
Widget body(BuildContext context){
return new Scaffold(
body: new Builder(
builder: (parent) => buildbody
)
);
}
Widget buildBody(BuildContext context){
wv.launch(url);
}
void webStateChanged(WebViewStateChanged change){
Log.write("==============");
Log.write("index : "+change.type.index.toString());
Log.write("state : "+change.toString());
Log.write("Nav type: "+change.navigationType.toString());
Log.write("==============");
}
Flutter doctor
Doctor summary (to see all details, run flutter doctor -v):
[✓] Flutter (Channel beta, v0.4.4, on Mac OS X 10.13.4 17E202, locale en-ID)
[✓] Android toolchain - develop for Android devices (Android SDK 27.0.3)
[!] iOS toolchain - develop for iOS devices (Xcode 9.3.1)
! CocoaPods out of date (1.5.0 is recommended).
CocoaPods is used to retrieve the iOS platform side's plugin code that responds to your plugin usage on the Dart side.
Without resolving iOS dependencies with CocoaPods, plugins will not work on iOS.
For more info, see https://flutter.io/platform-plugins
To upgrade:
brew upgrade cocoapods
pod setup
[✓] Android Studio (version 3.0)
[✓] VS Code (version 1.23.1)
}