How to get the pictures of each entry in wall or news feed?
if I receive all entries with "/me/home" oder "XXXX/feed", each entry has an array "from" with ID and Name as fields. But no picture field.
How do I get the pictures of all entri开发者_运维百科es? I don't want to use a for-loop because I want to directly bind (WPF) the received data from "/me/home" to a ListBox.
Basically you have to get picture you have to pass ID and then get picture
Sorry for Bad Indentation
here goes the code
result = app.Get("/me/feed");
string id = post.from.id;
foreach (dynamic post in result.data)
{
if (id != tempId)
{
yourControl = getUrlImage("https://graph.facebook.com/" + id + "/picture");
}
}
private Image getUrlImage(string url)
{
WebResponse result = null;
Image rImage = null;
try
{
WebRequest request = WebRequest.Create(url);
result = request.GetResponse();
Stream stream = result.GetResponseStream();
BinaryReader br = new BinaryReader(stream);
byte[] rBytes = br.ReadBytes(1000000);
br.Close();
result.Close();
MemoryStream imageStream = new MemoryStream(rBytes, 0, rBytes.Length);
imageStream.Write(rBytes, 0, rBytes.Length);
rImage = Image.FromStream(imageStream, true);
imageStream.Close();
}
catch (Exception c)
{
MessageBox.Show(c.Message);
}
finally
{
if (result != null) result.Close();
}
return rImage;
}
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