public void SetUp()
{
_ns = TweetConverter.NS;
_twitterXml = XDocument.Parse(
@"<?xml version='1.0' encoding='utf-16'?>
<feed xmlns:google='http://base.google.com/ns/1.0' xml:lang='en-US' xmlns:openSearch='http://a9.com/-/spec/opensearch/1.1/' xmlns='http://www.w3.org/2005/Atom' xmlns:twitter='http://api.twitter.com/'>
<entry>
<id>tag:search.twitter.com,2005:11888749530</id>
<published>2010-04-09T16:22:00Z</published>
<link type='text/html' href='http://twitter.com/lcorneliussen/statuses/11888749530' rel='alternate' />
<title>content from first tweet</title>
<updated>2010-04-09T16:22:00Z</updated>
<link type='image/png' href='http://twitter.com/user1.jpg' rel='image' />
<author>
<name>first twitter user</name>
<uri>http://twitter.com/user1</uri>
</author>
</entry>
<entry>
<id>tag:search.twitter.com,2005:11882613726</id>
<published>2010-04-09T14:15:00Z</published>
<link type='text/html' href='http://twitter.com/anoras/statuses/11882613726' rel='alternate' />
<title>content from second tweet</title>
<updated>2010-04-09T14:15:00Z</updated>
<link type='image/png' href='http://twitter.com/user2.jpg' rel='image' />
<author>
<name>second twitter user</name>
<uri>http://twitter.com/user2</uri>
</author>
</entry>
</feed>");
var tweetXml = _twitterXml.Descendants(_ns + "entry").First();
_firstTweet = TweetConverter.FromXml(tweetXml);
}
private void GetImage(TweetCellController controller, Tweet tweet)
{
controller.ImageView.Alpha = 0.0f;
if (!string.IsNullOrEmpty(tweet.AuthorImageUrl))
{
if (_images.ContainsKey(tweet.AuthorImageUrl))
{
UIImage imageThumbnail = _images[tweet.AuthorImageUrl];
controller.ImageView.Image = imageThumbnail;
controller.ImageView.Alpha = 1.0f;
}
else
{
controller.AuthorImageUrl = tweet.AuthorImageUrl;
ThreadPool.QueueUserWorkItem(RequestImage, controller);
}
}
}