SearchBar:Missing method Android.Widget.SearchView error

Update:

I sorted out the problem: i set the target framework to 4.4; before it was 4.0.3.
Thanks
Alessandro

Hi on my phone (v4.0.3 -Ice Cream Sandwich) I start having this error once i upgraded to 1.1.0.6201.

The complete error is: Missing method Android.Widget.SearchView::get_InputType() in assembly Mono.Android.dll, referenced in assembly Xamarin.Forms.Platform.Android.dll

Do you have any ideas why?

Thanks

alessandro