I am using: windows7, eclipse, sdk up-to-date, avd from android 2.3.3 & milestone <-the NVPACK - in fact the problem is discussed everywhere, but the solutions did not work for me.
When I try to load a url, it turns out a blank white page
some was saying about htmls, but no ,mine is http://www.google.com or http://www.baidu.com or file:///android_asset/demo.html etc.
and the most carried out solutions
the permission:
<uses-permission android:name="android.permission.INTERNET" />
the javscript switcher
mWebView.getSettings().setJavaScriptEnabled(true);
and then my all code: the java
package xiamubobby.inoroy.androidtest;
import android.app.Activity;
import android.os.Bundle;
import android.webkit.WebSettings;
import android.webkit.WebView;
public class WebViewDemo extends Activity {
private WebView mWebView;
@Override
public void onCreate(Bundle icicle) {
super.onCreate(icicle);
setContentView(R.layout.main);
mWebView = (WebView) findViewById(R.id.webView);
mWebView.getSettings().setJavaScriptEnabled(true);
mWebView.loadUrl("http://www.google.com");
}
}
the manifest:
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="xiamubobby.inoroy.androidtest"
android:versionCode="1"
android:versionName="1.0" >
<uses-sdk android:minSdkVersion="10" />
<uses-permission android:name="android.permission.INTERNET" />
<application
android:icon="@drawable/ic_launcher"
android:label="@string/app_name" >
<activity
android:label="@string/app_name"
android:name=".AndroidtestActivity" >
<intent-filter >
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
</manifest>
the main.xml
<?xml version="1.0" encoding="utf-8"?>
<WebView xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/webView"
android:layout_width="match_parent"
android:layout_height="match_parent" />
Can anybody tell me what I did wrong? I am hoping for rescue. Since I'm not a very experienced programmer, maybe there be very silly mistakes. Thank you for your patience.
如果WebViewDemo
是您的开始活动,则必须更改AndroidManifest.xml :将android:name=".AndroidtestActivity"
替换为android:name=".WebViewDemo"
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