YAIL compiler - AAPT execution failed

Hello everyone,
and again I’m sitting here and despairing like crazy.
I have now got everything ready for the first live test and now wanted to export the app.
I can’t export as apk or aab.

Yes, I also looked for the theme. It is also set. But I noticed that I get a bug message when I go to “Default” and want to change the colors.

However, I always get the following error:

Kodular is unable to compile this project.
The compiler error output was
________Preparing application icon
________Creating animation xml
________Creating fragment xml
________Creating listview xml in res/layout/..
________Creating listview xml in res/layout-v21/..
________Creating xml in res/drawable/..
________Creating splash png in res/drawable/..
________Creating colors xml
________Creating styles xml
________Creating drawables xml v21
________Checking for firebase
________Creating provider_path xml
________Creating network_security_config xml
________Generating adaptive icon file
________Generating round adaptive icon file
________Generating adaptive icon background file
________Generating manifest file
________Attaching native libraries
________Attaching Android Archive (AAR) libraries
________Attaching component assets
________Invoking AAPT
YAIL compiler - AAPT execution failed.

I’ve already looked at what I can do and read through a lot of posts. Unfortunately no one helped me.
I’m attaching my .aia here and hope that someone can help me.

New_TFG_App.aia (74.8 KB)

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There are many topics about This subject.
Try searching the community.

I’ve already searched and found a lot, but unfortunately the existing error was able to help me here.

same here i have searched a lot but result is nothing

no, your error is YAIL compiler - D8 execution failed.
and you already have your thread here Compiler - D8 execution failed - #6 by MAHUDHA_SRO
posting the same in another thread is considered spam


did you try this


Yes, I tried it.
No matter which theme I select, as soon as I want to change the colors, the bug message appears.

OK, no one really has an idea?

You are sure that you did what this video shows?

Hey, that’s not the problem.
The problem is with the theme settings in the Project Settings.
The bug message is also now displayed when I want to test via USB.
I can try it using the QR code and it works.
But as soon as I change the screen, the app keeps crashing.

Try this one New_TFG_App.aia (74.8 KB)

P.S. You are not switching screens properly

I thank you so much.
how do you change the screen correctly?

ok, i have found this: How to switch screens correctly
is this the right way?

and what was the exact problem in the app?

@Eric_Laufer @Boban I have a similar problem. Could you please provide details on the exact problem and its solution?