flutter - 自定义方案未调用 webview_flutter navigationDelegate

Question

我需要拦截以开头的 url，weixin:// taobao://然后导航到应用程序。weixin://但是当我点击一个以or开头的链接时taobao://，navigationDelegate不会被调用，并且出现了一个日志：

E/InputMethodManager( 2443): b/117267690: Failed to get fallback IMM with expected displayId=60 actual IMM#displayId=0 view=io.flutter.plugins.webviewflutter.InputAwareWebView{d668500 VFEDHVC.. .F...... 0,0-1080,1824}

PS：

environment:
  sdk: ">=2.12.0 <3.0.0"
dependencies:
  flutter:
    sdk: flutter

  webview_flutter: ^2.0.13