need help regarding map activity-Android
<p><em>when creating a map activity ...done with api key n all</em>
*but getting blank graph view ...google map is not coming plz help*
*
*
<em>my code''</em></p>

<h2>*</h2>

<p>*
<em>.java file</em>
*
*
*</p>

<pre><code>package com.example.googlemap;

import android.os.Bundle;

import com.google.android.maps.MapActivity;

import com.google.android.maps.MapView;

public class GoogleMapActivity extends MapActivity

{

  @Override

  public void onCreate(Bundle savedInstanceState)

  {

     super.onCreate(savedInstanceState);

      setContentView(R.layout.main);





   }

   @Override

   protected boolean isRouteDisplayed()

   {

    return false;

   }

}
</code></pre>

<h2>-</h2>

<p>manifest..file...</p>

<pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt;

&lt;manifest xmlns:android="http://schemas.android.com/apk/res/android"
 package="com.example.googlemap"
 android:versionCode="1"
 android:versionName="1.0"&gt;
 &lt;uses-sdk android:minSdkVersion="8" /&gt;

 &lt;uses-permission android:name="android.permission.INTERNET" /&gt;

 &lt;application android:icon="@drawable/icon" android:label="@string/app_name"&gt;
     &lt;activity android:name=".GoogleMapActivity"

              android:label="@string/app_name"

              android:theme="@android:style/Theme.NoTitleBar"&gt;

        &lt;intent-filter&gt;

            &lt;action android:name="android.intent.action.MAIN" /&gt;

            &lt;category android:name="android.intent.category.LAUNCHER" /&gt;

        &lt;/intent-filter&gt;

    &lt;/activity&gt;

    &lt;uses-library android:name="com.google.android.maps" /&gt;

&lt;/application&gt;



   &lt;uses-permission 
      xmlns:android="http://schemas.android.com/apk/res/android"
      android:name="android.permission.ACCESS_FINE_LOCATION"&gt;


    &lt;/uses-permission&gt;


  &lt;/manifest&gt;
</code></pre>

<h2>-------------------------------------------------------------------------------------</h2>

<p>main.xml...</p>

<pre><code>  &lt;?xml version="1.0" encoding="utf-8"?&gt;
  &lt;RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" 
  android:layout_width="fill_parent" 
  android:layout_height="fill_parent"&gt;
   &lt;com.google.android.maps.MapView 
    android:id="@+id/mapView"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:enabled="true"
    android:clickable="true"
    android:apiKey="0sCrqI4KHZ_BsBA98HTm1iQMmkIFRjDKgIyJupg"
    /&gt;


&lt;/RelativeLayout&gt;
</code></pre>
