因为应用webview_flutter的安卓利用存在键盘问题
(number输入框关上的是全键盘,而且键盘无奈主动收起)
通过打合,能够舍弃此前已批改好的原生js的confirm、alert等弹窗适配性能,
优先保障键盘失常。
因而弃用本来采纳的批改过的webview_flutter-0.3.21,改用最新的flutter_webview_plugin。

间接应用全屏会呈现状态栏遮挡问题,因而须要对demo稍作批改。

自适应高度(状态栏问题)的思路:
issue:Statusbar overlapping in webview
MediaQuery 的应用办法:
Flutter MediaQuery简略应用

class MyApp extends StatelessWidget {  final flutterWebViewPlugin = FlutterWebviewPlugin();  @override  Widget build(BuildContext context) {    return new MaterialApp(      routes: {        "/": (_) {          Rect _buildRect() {            final topPadding = MediaQueryData.fromWindow(window).padding.top;            final top = topPadding;            var height = MediaQueryData.fromWindow(window).size.height - top;            //height -= 56.0 + MediaQueryData.fromWindow(window).padding.bottom;            height -= MediaQueryData.fromWindow(window).padding.bottom;            if (height < 0.0) {              height = 0.0;            }            return new Rect.fromLTWH(                0.0, top, MediaQueryData.fromWindow(window).size.width, height);          }          flutterWebViewPlugin.resize(_buildRect());          //渲染页面          return new WebviewScaffold(            url: "https://segmentfault.com",            javascriptChannels: <JavascriptChannel>{                          },          );        },      },    );  }}