Build error refers to API level 34, which does not exist [269598545]

Fixed

Bug

Status Update

No update yet.

Description

ej...@google.com

created issue #1

Feb 16, 2023 03:02PM

STEPS TO REPRODUCE:

Download UpsideDownCake Preview SDK and emulator image.

Create app with:

compileSdkPreview "UpsideDownCake"
...
minSdkPreview "UpsideDownCake"
targetSdkPreview "UpsideDownCake"

Build app, and observe the build error:

> Task :app:mergeExtDexDebug
AGPBI: {"kind":"warning","text":"An API level of 34 is not supported by this compiler. Please use an API level of 33 or earlier","sources":[{}],"tool":"D8"}

Studio Build:

Android Studio Dolphin | 2021.3.1 Patch 1
Build #AI-213.7172.25.2113.9123335, built on September 30, 2022
Runtime version: 11.0.13+0-b1751.21-8125866 aarch64
VM: OpenJDK 64-Bit Server VM by JetBrains s.r.o.
macOS 13.2
GC: G1 Young Generation, G1 Old Generation
Memory: 2048M
Cores: 8
Registry:
    external.system.auto.import.disabled=true
    ide.text.editor.with.preview.show.floating.toolbar=false

Version of Gradle Plugin: 7.3.1 Version of Gradle: 7.4 Version of Java: 1.8 OS: UpsideDownCake

Screenshot 2023-02-16 at 14.58.52.png

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Comments

ej...@google.com <ej...@google.com> #2Feb 16, 2023 03:36PM

As I understand it, we need to migrate namespace definitions both from AndroidManifest.xml and from implicit definitions from applicationId / testApplicationId? Is that right? So an 8.0 project would have a

namespace <n>
testNamespace <tn>

where <n> is taken from AndroidManifest.xml package definitions if present, and applicationId if not, and <tn> is testApplicationId if present and <n>.test if not?

ha...@google.com <ha...@google.com> Feb 21, 2023 08:18PM

Assigned to an...@google.com.

je...@google.com <je...@google.com> Feb 22, 2023 12:27AM

Reassigned to hu...@google.com.

hu...@google.com <hu...@google.com> #3Feb 22, 2023 11:27AM

Sorry for the confusion. AGP would change how it computes the namespace for the androidTest variant. All the Upgrade assistant would need to do is update the source code for the import of the R class.

hu...@google.com <hu...@google.com> #4Mar 2, 2023 05:05PM

Marked as fixed.

OK! And, I think, this should happen at the same time as the namespace declaration is migrated from AndroidManifest.xml?

Issue 269598545