protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
SetContentView(Resource.Layout.NewsDetailsScreen);
var id = Intent.GetIntExtra("NewsID", -1);
if (id >= 0) {
newsItem = BL.Managers.NewsManager.Get(id);
if (newsItem != null) {
FindViewById<TextView>(Resource.Id.TitleTextView).Visibility = global::Android.Views.ViewStates.Gone;
FindViewById<WebView>(Resource.Id.ContentWebView).LoadDataWithBaseURL(null,
"<html><body>" + newsItem.Content + "</body></html>", @"text/html", "utf-8", null);
// ugh - LoadData() method has problems when html contains a % SO USE LoadDataWithBaseURL instead even though we don't have a BaseURL
// http://code.google.com/p/android/issues/detail?id=1733
// http://code.google.com/p/android/issues/detail?id=4401
} else { // shouldn't happen...
var text = FindViewById<TextView>(Resource.Id.TitleTextView);
text.Text = "NewsItem not found: " + id;
text.Visibility = global::Android.Views.ViewStates.Visible;
}
}
}
public void Update (RSSEntry item)
{
ID = item.ID;
Url = item.Url;
Title = item.Title;
Published = item.Published;
Content = item.Content;
}
public void Update (RSSEntry item)
{
if (item == null)
throw new MvxException("News item missing!"); // this is not really an MvxException....
ID = item.ID;
Url = item.Url;
Title = item.Title;
Published = item.Published;
Content = item.Content;
}
/// <summary>
/// for iPad (SplitViewController)
/// </summary>
public NewsElement (RSSEntry showEntry, UIImage showImage, MWC.iOS.Screens.iPad.News.NewsSplitView newsSplitView) : base (showEntry.Title)
{
entry = showEntry;
image = showImage;
splitView = newsSplitView; // could be null, in current implementation
}
public NewsElement (RSSEntry showEntry, UIImage showImage) : base (showEntry.Title)
{
entry = showEntry;
image = showImage;
}
public void Update (RSSEntry entry)
{
this.LoadHtmlString(FormatText());
}
public NewsDetailsScreen (RSSEntry entry) : base()
{
newsEntry = entry;
View.BackgroundColor = UIColor.White;
webView.BackgroundColor = UIColor.White;
}
public NewsItemViewModel (RSSEntry item)
: this ()
{
Update (item);
}