[android-beginners] more experimenting, new view

[Michael Dorin]

Tonight's experimenting lead me to the hello-webview tutorial.

http://developer.android.com/guide/tutorials/views/hello-webview.html

I can't get that darn thing to work!   I just get a blank screen.
I have seen a few comments such as this posted, but I can't follow
through to a solution.

Thank you for your help.

 Mike

Here is my layout: (main.xml)
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android";
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:orientation="vertical">

    <WebView
        android:id="@+id/webview"
        android:layout_width="fill_parent"
        android:layout_height="fill_parent"
    />

</LinearLayout>


Here is my manifest:
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android";
      package="com.edi.hellowebview"
      android:versionCode="1"
      android:versionName="1.0">

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

    <application android:icon="@drawable/icon" android:label="@string/app_name">
        <activity android:name=".HelloWebView"
                  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>
    <uses-sdk android:minSdkVersion="3" />
</manifest>


Here is my code:
package com.edi.hellowebview;

import android.app.Activity;
import android.os.Bundle;
import android.webkit.WebView;


public class HelloWebView extends Activity {
    /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        WebView webview ;
        setContentView(R.layout.main);
        webview = (WebView) findViewById(R.id.webview);
        webview.getSettings().setJavaScriptEnabled(true);
        webview.loadUrl("www.yahoo.com");

    }
}

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