调试webview,总是提示:web page not available。用了一个最简单的代码,还是提示同样的错误。代码如下:
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XML code
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:orientation="vertical"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    >
<TextView  
    android:layout_width="fill_parent" 
    android:layout_height="wrap_content" 
    android:text="@string/hello"
    />
<android.webkit.WebView android:id="@+id/webView1" android:layout_width="fill_parent" android:layout_height="fill_parent"></android.webkit.WebView>
</LinearLayout>Java codepublic class ViewtestActivity extends Activity {
private WebView webview;
private String url = "http://www.baidu.com/";
@Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
                webview = (WebView) findViewById(R.id.webView1);
        fillWebView(url);
    } private void fillWebView(String url) {
        WebSettings webSettings = webview.getSettings();
        webSettings.setSavePassword(false);
        webSettings.setSaveFormData(false);
        webSettings.setJavaScriptEnabled(true);
        webSettings.setSupportZoom(false);
        webview.setWebChromeClient(new WebChromeClient());
        webview.loadUrl(url);
    }
} AndroidManifest.xml:
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
      package="viewtest.x"
      android:versionCode="1"
      android:versionName="1.0">
    <uses-sdk android:minSdkVersion="4" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"></uses-permission>
<uses-permission android:name="android.permission.READ_PHONE_STATE"></uses-permission>
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"></uses-permission>
<uses-permission android:name="android.permission.INTERNET"></uses-permission>
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"></uses-permission>    <application android:icon="@drawable/icon" android:label="@string/app_name">
        <activity android:name=".ViewtestActivity"
                  android:label="@string/app_name">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />
                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>    </application>
</manifest>