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Steps to reproduce this issue:
1. Open or create android template application.
2. Build the application
Actual Result: Getting 13 build errors. I am observing this issue only on one Windows 8.1 machine while on another machine this is working fine. Also if I change target framework to 4.2 and below then application builds successfully. This i gist of build output: https://gist.github.com/saurabh360/9be5015b455dda891e9e
Expected Result: Application should build successfully.
=== Xamarin Studio ===
Version 4.2.4 (build 22)
Installation UUID: 655d0c20-4a23-4297-b952-3b2e9f208c30
Microsoft .NET 4.0.30319.34003
GTK+ 2.24.22 (MS-Windows theme)
=== Xamarin.Android ===
Version: 4.12.0 (Trial Edition)
Android SDK: C:\Users\User\AppData\Local\Xamarin\MonoForAndroid\AndroidSDK
Supported Android versions:
2.1 (API level 7)
2.2 (API level 8)
2.3 (API level 10)
3.1 (API level 12)
4.0 (API level 14)
4.0.3 (API level 15)
4.1 (API level 16)
4.2 (API level 17)
4.3 (API level 18)
4.4 (API level 19)
Java SDK: C:\Program Files\Java\jdk1.6.0_31
java version "1.6.0_31"
Java(TM) SE Runtime Environment (build 1.6.0_31-b05)
Java HotSpot(TM) Client VM (build 20.6-b01, mixed mode, sharing)
=== Build Information ===
Release ID: 402040022
Git revision: 88a98c636089228fcf5eccdb882042e9ae13f1eb
Build date: 2014-02-24 10:54:30-05
Xamarin addins: ca7644335a81cb1a2e91c8879ef3f08fc28a6065
=== Operating System ===
I am having AndroidSDK manager updated on this machine.
Regression Status: I am getting same behavior with stable X.S 4.2.3(build 59) but I am sure it was working fine on this machine.
I am unable to diagnose this issue. Please look into it and let me know is there any setting has changed?
4.4 assemblies not installed in the machine, for some reason.
C:\Program Files\MSBuild\12.0\bin\Microsoft.Common.CurrentVersion.targets(989,5): warning MSB3644: The reference assemblies for framework "MonoAndroid,Version=v4.4" were not found.
PJ, someone has uninstalled Xamarin.Android 4.12.0-22 from this machine and installed MTVS 1.12.217 last evening. Now in morning when I installed Xamarin.Android 4.12.0-28 again and checked this issue it was working fine. Right now I am CLOSING this issue (as it is not happening any more for me) and will keep in mind to observe this behavior in future. If I'll get the same issue in future I'll EITHER RE-OPEN this issue (as mentioned in Comment #3) OR LOG a new one with all the fresh details.
Ok so the running hypothesis in comment 4 is that installing on a machine that had the 1.12 build installed (in this case, 1.12.217) results in the platform 19 apk being left on disk when 4.12.0-28 is installed.
Can you verify this specifically?
Not verified satisfactorily, REOPENING.
This is fixed in the 188.8.131.52 builds, please verify.
I have checked this with X.Android 4.12.1.
I have upgrade my machine from X.Android 4.10.02014 to X.Android 4.12.1. Now I am able to deploy application on Emulator 19(API 4.4).
Hence closing this issue.