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Bug 40156 - Seeing an AAPT error with the latest Build-tools r24 when building projects on Windows that use AppCompat
Summary: Seeing an AAPT error with the latest Build-tools r24 when building projects o...
Status: RESOLVED UPSTREAM
Alias: None
Product: Android
Classification: Xamarin
Component: MSBuild (show other bugs)
Version: unspecified
Hardware: PC Windows
: High critical
Target Milestone: ---
Assignee: Jonathan Pryor
URL:
: 40863 42097 (view as bug list)
Depends on:
Blocks:
 
Reported: 2016-04-06 13:04 UTC by Abhishek
Modified: 2017-06-21 23:08 UTC (History)
8 users (show)

See Also:
Tags:
Is this bug a regression?: ---
Last known good build:


Attachments
aapt-bug.zip (5.44 KB, application/zip)
2016-07-05 20:35 UTC, Jonathan Pryor
Details

Comment 1 Peter Collins 2016-04-06 14:27:00 UTC
I'm able to reproduce this, the issue here is caused by new preview Build-tools (24 rc2). I'm only able to reproduce this issue on Windows, and I can repro from XS, VS and command line:

Diagnostic build output:
https://gist.github.com/pjcollins/d81ad18f681c6369122288d7c712fe51
Comment 3 Atsushi Eno 2016-04-06 16:30:55 UTC
This suggest to make sure to clean up every related products.
http://stackoverflow.com/questions/27564002/aapt-exe-exited-with-code-1073741819

If you could reproduce the error even after fresh reinstallation let us know.
Comment 4 Peter Collins 2016-04-06 18:40:48 UTC
After some further investigation, this seems to only happen for me with projects that reference the AppCompat NuGet. @Abhishek can you confirm? Are you still able to reproduce if you use a base template with no NuGets?
Comment 5 Abhishek 2016-04-06 18:53:58 UTC
If I create the android application with target platforms "modern development" on Windows XS . Then I am successfully able to build and deploy the application on device. 

Screencast: http://www.screencast.com/t/JpB1KcHFYpT0
Build Output: https://gist.github.com/Abhishekk360/a5baad2e08cc583274fe804327994862
Application Output: https://gist.github.com/Abhishekk360/7e4a64ae6385b8db0808351b0d3262e7

But If I create android application with target platforms "Maximum Compatibility" then I am getting the reported behavior.
Comment 7 Peter Collins 2016-05-04 20:40:10 UTC
*** Bug 40863 has been marked as a duplicate of this bug. ***
Comment 8 Peter Collins 2016-06-15 20:53:23 UTC
This is still reproducible using Build tools 24 that were released to the main Android SDK Manager "Tools" channel today.
Comment 9 Peter Collins 2016-07-05 16:28:16 UTC
@Atsushi This reproduces on multiple Windows environments with multiple versions of XA. I am able to reproduce this on a clean VM with no VS installed, and on another machine uninstalling Visual Studio and Xamarin and then re-installing Xamarin does not resolve this issue. 

Jeremie and I recently spent some time trying to debug this further but we were unable to get any additional error logging out of aapt.
Comment 10 Jonathan Pryor 2016-07-05 20:35:38 UTC
Created attachment 16578 [details]
aapt-bug.zip
Comment 11 Jonathan Pryor 2016-07-05 20:40:55 UTC
I believe that this is an aapt bug on Windows.

1. Download Attachment #16578 [details]
2. Unzip it
3. Edit aapt-bug\Makefile and edit the filesystem paths as appropriate for your machine.
4. From CMD.EXE, run `NMAKE`:

  > NMAKE
> Processing image: res\drawable\icon.png
> NMAKE : fatal error U1077: '"C:\Program Files (x86)\Android\android-sdk\build-tools\24.0.0\aapt.exe"' : return code '0xff'
> Stop.

Running on OS X results in no error:

> $ make make AAPT=/opt/android/sdk-tool/sdk/build-tools/24.0.0/aapt \
> ANDROID_JAR=/opt/android/sdk-tool/sdk/platforms/android-23/android.jar
> ...
> Done!

Additionally, it *appears* to be that `aapt` "doesn't like" the Xamarin/Visual Studio-provided Icon.png template file, which differs from all of the Xamarin Studio Icon.png template files. If I replace `res\drawable\icon.png` with the Xamarin Studio `Resources\drawable-hdpi\Icon.png`, `aapt` executes without error.
Comment 12 Peter Collins 2016-07-05 21:19:20 UTC
Logged upstream:
https://code.google.com/p/android/issues/detail?id=215209

Removing the milestone, and will revisit once there's action on the upstream bug.
Comment 13 Peter Collins 2016-07-18 19:57:15 UTC
Filed upstream as https://code.google.com/p/android/issues/detail?id=215209, and appears to be fixed in build tools 24.0.1.
Comment 14 Brendan Zagaeski (Xamarin Support) 2017-06-21 23:08:32 UTC
*** Bug 42097 has been marked as a duplicate of this bug. ***

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