I have downloaded Coding4Fun source code to use ToastPrompt in a wp8.1 runtime framework. I compiled source code and added dll reference to my project, but when I compile my project I get this errors:
-Payload file ...\Coding4Fun.Toolkit.Controls.xr.xml' does not exist.
-Payload file ...\Themes\Generic.xbf' does not exist.
What am I doing wrong?