How do I toggle between Android Dev Guide & Android Resources?
<p>On <a href="http://developer.android.com" rel="nofollow">http://developer.android.com</a>, I often will view the Android reference pages (under the <code>Resources</code> tab. I was wondering - is there an easy way to toggle between the <code>Resources</code> tab and the <code>Dev Guide</code> tab, while staying on the same topic?</p>

<p>To put this into context, I currently have the reference guide open to
<a href="http://developer.android.com/reference/android/content/pm/PackageItemInfo.html" rel="nofollow">http://developer.android.com/reference/android/content/pm/PackageItemInfo.html</a></p>

<p>But if I select the <code>Dev Guide</code>, it opens <a href="http://developer.android.com/guide/topics/manifest/activity-element.html" rel="nofollow">http://developer.android.com/guide/topics/manifest/activity-element.html</a>, which was the last <code>Dev Guide</code> page I was looking at.</p>
