Why Xamarin android Designer not display in visual studio 2012 when opening *.axml file

Question

I'm creating an Android application with Visual Studio 2012 and Xamarin but when I try to open any *.axml file ( that contain android layout and design and other element ) It suppose to display an wysiwyg visual IDE so I edit things easylly but it could not load wysiwyg and give me error that “ the operation could not be completed. invalid pointer “ I use gtk sharp 2.12.21 , mono-android 4.6.06000 , JDK 6, android-ndk-r8e-windows-x86, XamarinStudio 4.0.8 I also include image see below

Can anyone tell how to solve this problem

Answer 1

Make sure what file you are opening that is included in project.

so if if is showing not highlighted then right click on file> Include in project it will get resolved.