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WebView not working in Android Emulator

开发者 https://www.devze.com 2023-04-03 23:58 出处:网络
I have created one android project with simple web view. I am trying to open google. But the emulator screen is saying Google not available.

I have created one android project with simple web view.

I am trying to open google. But the emulator screen is saying Google not available.

I have added Internet permission in the manifest file. Even I am able to access google from Emulator browser. Only in the application, I am not able access. Nothing is printed in the log also.

Please help.

<?xml version="1.0" encoding="utf-8"?>
<WebView  xmlns:android="http:/开发者_开发知识库/schemas.android.com/apk/res/android"
    android:id="@+id/webview"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
/>


public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.main);

    mWebView = (WebView) findViewById(R.id.webview);
    mWebView.getSettings().setJavaScriptEnabled(true);
    mWebView.loadUrl("http://www.google.com");
    mWebView.setWebViewClient(new HelloWebViewClient());
}


private class HelloWebViewClient extends WebViewClient {
    @Override
    public boolean shouldOverrideUrlLoading(WebView view, String url) {
    view.loadUrl(url);
    return true;
    }
}


  <uses-permission android:name="android.permission.INTERNET" />


Your code above does not show the manifest file that gives rights to use internet. This process is detailed here: Building Web Apps in WebView

If you have further trouble you can test and download source code of this open source base application for Android: WebViewApp


remove or comment out this line

mWebView.setWebViewClient(new HelloWebViewClient());

Since you have override

@Override
    public boolean shouldOverrideUrlLoading(WebView view, String url)

and returned yes, it might have meant that you have handled url loading. You basically don't need the webviewclient subclass here

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