无法解析方法'setWebChromeClient（匿名android [英] Cannot resolve method 'setWebChromeClient(anonymous android

问题描述

我正在学习为Android构建应用程序，第一个项目是查看我使用GPS本地化的网站。但是当我试图使用 webView.setWebChromeClient（... ）时出现以下错误消息：无法解析方法setWebChromeClient（anonymous如果它有助于任何事情，我已经在AndroidManifest.xml中添加了所需的权限：

 < uses-permission android：name =android.permission.INTERNET/> 
< uses-permission android ：name =android.permission.ACCESS_GPS/> 
< uses-permission android：name =android.permission.ACCESS_ASSISTED_GPS/> 
< android.permission.ACCESS_LOCATION/> 
<使用权限android：name =android.permission.ACCESS_COARSE_LOCATION/> 
<使用权限android：name =android.permission。 ACCESS_FINE_LOCATION/> 
  

我该如何解决这个问题？

解决方案

删除在将第13行的静态导入错误并将分配给本地变量的视图移动到第31行之后：

  WebView view = findViewById （R.id.webView）
 view.setWebChromeClient（...）
  

I am trying to learn building applications for Android and the first project is to view a website I've made that uses GPS localization. But when I'm trying to use webView.setWebChromeClient(... I'm getting the following error message: Cannot resolve method 'setWebChromeClient(anonymous android.webkit.WebChromeClient).

If it will help anything, I have added the needed permissions in my AndroidManifest.xml:

<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_GPS" />
<uses-permission android:name="android.permission.ACCESS_ASSISTED_GPS" />
<uses-permission android:name="android.permission.ACCESS_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />

How can I fix this?

解决方案

Delete the wrong static import on line 13 and move the call to line 31 after assigning a view to the local variable:

WebView view = findViewById(R.id.webView)
view.setWebChromeClient(...)

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