On Jul 18, 2012, at 9:53 PM, Darren Abbott wrote:
> I am trying to make use of the X and Y components of the span in a
> ScaleGestureListener. Per the Android and the Xamarin documentation, I
> should be able to query CurrentSpanX, CurrentSpanY, PreviousScanX, and
> PreviousScanY properties from a ScaleGesterDetector object. However, those
> fields don't seem to exist -- VS2012's autosense doesn't provide them
What the documentation giveth the documentation taketh away:
http://androidapi.xamarin.com/index.aspx?link=P%3aAndroid.Views.ScaleGestureDetector.CurrentSpanX
http://developer.android.com/reference/android/view/ScaleGestureDetector.html#getCurrentSpanX()
Read the above links carefully, and you'll find that those members were added
in API level 11. You need to be targeting Android v3.0 or later to use them.
- Jon
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