当URL被更改时,我想自动关闭Web视图。下面是我用来打开Android应用程序中网页视图的代码。
GestureDetector(
child: WebviewScaffold(
url: webUrl,
withJavascript: true,
withLocalStorage: true,
persistentFooterButtons: <Widget>[
RaisedBtn(
onPressed: (){
Screen();
flutterWebviewPlugin.dispose();
},
text: "Confirm",
)
],
),
),发布于 2020-03-02 12:10:42
请查看下面的示例。Flutter只有一个实例,可以作为FlutterWebviewPlugin()检索。
import 'package:flutter_webview_plugin/flutter_webview_plugin.dart';
final _loginWebView = FlutterWebviewPlugin();
_onUrlChanged = _loginWebView.onUrlChanged.listen((String url) {
//check is it right url for navigation and navigate back or do nothing
});重要!不要忘了处理它。
https://stackoverflow.com/questions/60488459
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