Best way to open URL in Android
<p>Wondering if anyone knows the most optimized way to handle opening an URL in android.  Here is how I am doing it:</p>

<pre><code>String tempUrl = helper.getUrl(tempString);
            Intent i = new Intent("android.intent.action.VIEW", Uri.parse("http://"+tempUrl));
            startActivity(i);
</code></pre>

<p>Must you start a new activity in order to open a URL?  </p>
