title: Google map not displayed in android
body: <p>google map is not displayed ,in this i am generate new md5 key also but it is not coming.instead of map boxes and zoom buttons r coming</p>
  
  <p>I am using this layout:</p>
  
  <pre><code>&lt;LinearLayout
     xmlns:android="http://schemas.android.com/apk/res/android"
     android:id="@+id/frame"
     android:orientation="vertical"
     android:layout_width="fill_parent"
     android:layout_height="fill_parent"&gt;
     &lt;com.google.android.maps.MapView
        android:id="@+id/map"
        android:apiKey="0Hk8f49CqFaKR6GAiakhaQ5qAbrmcWXM4WLjV1A"
        android:layout_width="fill_parent"
        android:layout_height="fill_parent" 
        android:clickable="true" /&gt;
  &lt;/LinearLayout&gt;
  </code></pre>