Cannot call setContentView using runOnUiThread?
<p>Is there a reason I cannot do this inside of a thread? I'm still getting a "Cannot create a handler inside thread that has not called Looper.prepare()".</p>

<pre><code>_currentActivity.runOnUiThread(new Runnable()
{
    public void run()
    {
        _currentActivity.setContentView(_nextScreen);
    }
});
</code></pre>
