public partial class Resource {
    public partial class Attribute
    {
    }
    public partial class Drawable {
        public const int Icon=0x7f020000;
    }
    public partial class Id
    {
        public const int Textview=0x7f050000;
    }
    public partial class Layout
    {
        public const int Main=0x7f030000;
    }
    public partial class String
    {
        public const int App_Name=0x7f040001;
        public const int Hello=0x7f040000;
    }
}

@[<PackageName>.]Resource.<ResourceType>.<ResourceName>

@[<PackageName>:]<ResourceType>/<ResourceName>