c# - Xamarin Forms Maps Android -

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i'm trying simple map working in xamarin forms. alread succeeded winphone, android making difficult.
i've followed this walkthrough getting api key etc.. when add nuget package xamarin.forms.maps , updated packages, 5 errors including:

error: error: package android.support.v7.internal.widget.nativeactionmodeawarelayout not exist

i tried solution on this thread (googleplayservices downgrade), that's not working either.
suspect has faulty updates of packages, don't want blame guys responsible that.

can point me in right direction?

that happened me. solution unload project, reload it, tried again download nugets , magic done. hope solves problem too.

edit 08/10/2015

try searching route: c:\users\user\appdata\local\xamarin , see if there android.suppor.v7 folder, if not, means xamarin did not downloaded nuget, downloading them xamarin studio solves problem (it not works, it's worth give try).

if not work, other thing can try go solution folder , delete .package files, erase nugets, open solution in vs or xs , restore nugets.

hope of tips helps you. cheers


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