Xamarin Resource.designer.cs Not Generating Reference For Newly Add File

I am adding a file called citybase.png to my drawable folder when I set the src property of my ImageView to @drawable/citybase the image is not showing up in the design view. Inspe

Solution 1:

The drawable folder name should be in lowercase (in visual studio it always create with name 'Drawable' when creating project), also avoid using such symbols like '@', '#' and so on.