title: How to get google maps api key
body: <p>How to get google maps api key for android, i have read more one articles but not success.</p>
  
  <p>i look code android as below:</p>
  
  <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt;
  &lt;com.google.android.maps.MapView xmlns:android="http://schemas.android.com/apk/res/android"
      android:id="@+id/mapview"
      android:layout_width="fill_parent"
      android:layout_height="fill_parent"
      android:apiKey="xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
      android:clickable="true" /&gt;
  </code></pre>
  
  <p>So my question how to get xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx from google?
  Please give me step by step, thanks.</p>
  
  <p>Thanks.</p>