I`m using WebClient to download the jpg file, but WebClient give me the following exception: "The remote server returned an error: NotFound".
I`m sure the link is OK, and can access by any browser and the same code can run fine under console application. Also HttpWebRequest has the same issue.
Then I tried to use the BackgroundTransferRequest, and it is OK for WiFi, but cannot use under GPRS network.
Finally, I use the fiddler to analysis and find out and make sure it is a bug of the WebClient.
You can get the fiddle export file from here(https://dl.dropboxusercontent.com/u/...t_sessions.saz), and than see all the sessions.
#1,#2: with no headers from my Nokia Lumia 710 with my app use WebClient
#3: no usage.
#4: requestd from PC chrome
#5,#6: requested from my Nokia Lumia 710 IE browser
#7,#8: different headers I changed, but no work. from my Nokia Lumia 710 with my app use WebClient
At the end, I want to set the referer to "", but no request showed on fiddler.
You can download my C# code from here(https://dl.dropboxusercontent.com/u/52714692/temp%20using/TestWebClient.7z).("please make sure, don`t use your PC connection and you must disconnect your USB connection!!!")
The latest research shows if there is a WP7 project, I will receive an excetion, if it is WP8 project, the result is OK. Could you please do some fix? Thanks.