fl_webview 0.2.3

Based on webView_flutter plugin implemented by flutter supports Android and IOS

fl_webview

使用方式和 webview_flutter 一致

• 添加了 onContentSizeChanged , 可以在必须设置高度的组件中动态设置高度，参考 example

• onContentSizeChanged is added. You can dynamically set the height in components that must be set. Refer to example

• Android 端支持缩放，且自适应屏幕，解决android上webview中有视频时无法播放问题

• Android supports zooming and adaptive screen, which solves the problem that video cannot be played when there is video in WebView on Android

使用 use

@override
Widget build(BuildContext context) {
  return FlWebView(
      javascriptMode: JavascriptMode.unrestricted,
      navigationDelegate: (NavigationRequest navigation) async {
        log('navigationDelegate');
        log(navigation.url);
        return NavigationDecision.navigate;
      },
      onWebViewCreated: (WebViewController controller) async {
        log('onWebViewCreated');
        log(await controller.currentUrl());
      },
      onPageStarted: (String url) {
        log('onPageStarted');
        log(url);
      },
      onPageFinished: (String url) {
        log('onPageFinished');
        log(url);
      },
      onProgress: (int progress) {
        log('onProgress');
        log(progress);
      },
      onContentSizeChanged: (Size size) {
        log('onContentSizeChanged');
        log(size);
      },
      onScrollChanged: (Size size, Size contentSize, Offset offset,
          ScrollPositioned positioned) {
        log('onScrollChanged');
        log(offset);
      },
      initialUrl: 'https://zhuanlan.zhihu.com/p/62821195');
}

自适应高度 Adapt hight

@override
Widget build(BuildContext context) {
 return FlAdaptHeightWevView(
      builder: (onContentSizeChanged, onScrollChanged) => _FlWebView(
          initialUrl: url,
          onContentSizeChanged: onContentSizeChanged,
          onScrollChanged: onScrollChanged));
}