public async Task testUploadPhoto()
{
string token = await getAppToken();
PropertySet parameters = new PropertySet();
parameters.Add("access_token", Uri.EscapeUriString(token));
parameters.Add("permissions", FBTestPhotoUploadPermissions);
FBTestUser user = await createTestUser(parameters);
StorageFolder appFolder =
Windows.ApplicationModel.Package.Current.InstalledLocation;
StorageFile f = await appFolder.GetFileAsync(
FBTestImagePath);
IRandomAccessStreamWithContentType stream = await f.OpenReadAsync();
Assert.IsNotNull(stream);
FBMediaStream fbStream = new FBMediaStream(FBTestImageName,
stream);
// Switch to user access token to post photo.
parameters.Remove("access_token");
parameters.Add("access_token", user.AccessToken);
parameters.Add("source", fbStream);
string path = "/" + user.Id + "/photos";
FBSingleValue sval = new FBSingleValue(path, parameters,
new FBJsonClassFactory(FBPhoto.FromJson));
FBResult result = await sval.Post();
Assert.IsTrue(result.Succeeded);
try
{
FBPhoto pic = (FBPhoto)result.Object;
}
catch (InvalidCastException)
{
Assert.IsFalse(true, "Object returned was not of the " +
"expected type (FBPhoto).");
}
}
public async Task <string> PostPictureToFeedAsync(string title, string pictureName, IRandomAccessStreamWithContentType pictureStream)
{
if (pictureStream == null)
{
return(null);
}
if (Provider.LoggedIn)
{
var facebookPictureStream = new FBMediaStream(pictureName, pictureStream);
var parameters = new PropertySet
{
{ "source", facebookPictureStream },
{ "name", title }
};
string path = FBSession.ActiveSession.User.Id + "/photos";
var factory = new FBJsonClassFactory(JsonConvert.DeserializeObject <FacebookPicture>);
var singleValue = new FBSingleValue(path, parameters, factory);
var result = await singleValue.PostAsync();
if (result.Succeeded)
{
var photoResponse = result.Object as FacebookPicture;
if (photoResponse != null)
{
return(photoResponse.Id);
}
}
return(null);
}
var isLoggedIn = await LoginAsync();
if (isLoggedIn)
{
return(await PostPictureToFeedAsync(title, pictureName, pictureStream));
}
return(null);
}
public async Task testUploadPhoto()
{
string token = await getAppToken();
PropertySet parameters = new PropertySet();
parameters.Add("access_token", Uri.EscapeUriString(token));
parameters.Add("permissions", FBTestPhotoUploadPermissions);
FBTestUser user = await createTestUser(parameters);
StorageFolder appFolder =
Windows.ApplicationModel.Package.Current.InstalledLocation;
StorageFile f = await appFolder.GetFileAsync(
FBTestImagePath);
IRandomAccessStreamWithContentType stream = await f.OpenReadAsync();
Assert.IsNotNull(stream);
FBMediaStream fbStream = new FBMediaStream(FBTestImageName,
stream);
// Switch to user access token to post photo.
parameters.Remove("access_token");
parameters.Add("access_token", user.AccessToken);
parameters.Add("source", fbStream);
string path = "/" + user.Id + "/photos";
FBSingleValue sval = new FBSingleValue(path, parameters,
new FBJsonClassFactory(FBPhoto.FromJson));
FBResult result = await sval.PostAsync();
Assert.IsTrue(result.Succeeded);
try
{
FBPhoto pic = (FBPhoto)result.Object;
}
catch (InvalidCastException)
{
Assert.IsFalse(true, "Object returned was not of the " +
"expected type (FBPhoto).");
}
}
