private static async Task <IList <BlogGroup> > LoadCachedGroups()
{
var retVal = new List <BlogGroup>();
foreach (var item in await StorageUtility.ListItems(GROUP_FOLDER))
{
try
{
var group = await StorageUtility.RestoreItem <BlogGroup>(GROUP_FOLDER, item);
retVal.Add(group);
}
catch (Exception ex)
{
Debug.WriteLine(ex.ToString());
}
}
return(retVal);
}
private static async Task <IList <BlogItem> > LoadCachedItems(BlogGroup group)
{
var retVal = new List <BlogItem>();
var groupFolder = group.Id.GetHashCode().ToString();
foreach (var item in await StorageUtility.ListItems(groupFolder))
{
try
{
var post = await StorageUtility.RestoreItem <BlogItem>(groupFolder, item);
post.Group = group;
retVal.Add(post);
}
catch (Exception ex)
{
Debug.WriteLine(ex.ToString());
}
}
return(retVal);
}