Android Map problem in Emulator
<p>I have a Google Map activity display problem. I have developed an Android application which uses the Google Map API and now application is working but only showing blank map. I got map key after providing MD5 certificate. I'm getting really very fed up. Not getting any solution.</p>

<h2>Manifest.xml</h2>

<pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt;
&lt;manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.hello.map"
    android:versionCode="1"
    android:versionName="1.0"&gt;
    &lt;uses-permission android:name="android.permission.INTERNET" /&gt;
    &lt;uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" /&gt;
    &lt;application android:icon="@drawable/mapsicon" android:label="@string/app_name"&gt;
        &lt;uses-library android:name="com.google.android.maps" android:required="true" /&gt;

        &lt;activity android:name=".map" android:label="@string/app_name"&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;/application&gt;
&lt;/manifest&gt;
</code></pre>

<h2>Main.xml</h2>

<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="0VLe45SDuqjxrUhIc1-HWVybCFmiqzeKiz9kk0g"
        /&gt;

    &lt;LinearLayout android:id="@+id/zoom"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignParentBottom="true"
        android:layout_centerHorizontal="true"
        /&gt;

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

<h2>Java file</h2>

<pre><code>package com.hello.map;

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

import com.google.android.maps.MapActivity;
import com.google.android.maps.MapView;
import android.os.Bundle;
import android.os.Bundle;
import android.view.View;
import android.widget.LinearLayout;
import android.widget.LinearLayout.LayoutParams;



public class map extends MapActivity
{
    MapView mapView;
    /** Called when the activity is first created. */
    @Override

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

        mapView = (MapView) findViewById(R.id.mapView);
        LinearLayout zoomLayout = (LinearLayout)findViewById(R.id.zoom);
        View zoomView = mapView.getZoomControls();

        zoomLayout.addView(zoomView,
            new LinearLayout.LayoutParams(
            LayoutParams.WRAP_CONTENT,
            LayoutParams.WRAP_CONTENT));
        mapView.displayZoomControls(true);
        mapView.setSatellite(true);
    }

    @Override
    protected boolean isRouteDisplayed() {
        // TODO Auto-generated method stub
        return false;
    }
}
</code></pre>

<p>Please provide me the solution. </p>
