How can I switch to a particular version of Android after I checkout out the source code?
<p>If I check out the android source code like this:</p>

<pre><code>repo init -u git://android.git.kernel.org/platform/manifest.git
</code></pre>

<p>How can I switch to a particular version of android ? e.g. 1.6?</p>

<p>Thank you.</p>
