As I'm creating a windows phone application I added a feature of adding a file from SDCard using this article which was a windows phone 8 application. After this I re targeted to windows phone 8.1 which became Windows phone silverlight 8.1 app
. Now I'm trying to add Filepicker support which is Add file from Phone or SDCard. I tried this sample which is Windows phone 8.1
.
For this I have to add ContinutionManager Class which having namespaces suggested from this documentation
using Windows.UI.Xaml;
using Windows.UI.Xaml.Controls;
So. What are the options available for me to add namespace which windows phone 8 app is targeted to windows phone 8.1
Edit:
In other Words:
If you use Blank App(Windows Phone) I can able to use namespace. & using Blank App(Windows phone Silverlight) I can't get the namespace