dtourolle/jellytau
1
0
Fork 0
Code Issues Pull Requests Actions 2 Packages Projects Releases 38 Wiki Activity

build(android): add a side-by-side release build for validating R8

Browse Source 
R8 has broken release APKs here before by stripping the JNI-loaded player
and security classes, and the only way to reproduce that was to build with
the real signing key and clobber the install you actually use.

`./scripts/build-and-deploy.sh release --device --debug` now builds a
fully minified release APK — exactly what ships — into the .debug
applicationId slot, signed with the local debug keystore:

  release            com.dtourolle.jellytau        0.5.5
  release --debug    com.dtourolle.jellytau.debug  0.5.5-debug-release
  debug              com.dtourolle.jellytau.debug  0.5.5-debug

It shares the applicationId *and* the signature with the plain debug
build, so the two replace each other cleanly rather than colliding, and
the versionName suffix says which is currently installed. No real key is
needed, so the side-by-side path deliberately skips
write-keystore-properties.sh.

The flag reaches Gradle as JT_SIDE_BY_SIDE=1. CI never sets it, and the
release manifest merges byte-identical without it — verified both ways
through processUniversalReleaseMainManifest.

deploy-android.sh and build-and-deploy.sh learned the flag too, since the
APK path is unchanged but the package to launch is not.
This commit is contained in:
dtourolle
2026-08-16 10:42:59 +02:00
parent 886cbcb29a
commit 521acc75fd
6 changed files with 106 additions and 21 deletions
Download Patch File Download Diff File Expand all files Collapse all files
scripts/build-and-deploy.sh
+6 -4
View File
@@ -11,11 +11,13 @@ echo ""
echo ""
# Deploy APK — extract build type (default debug), ignoring flags like --clean.
BUILD_TYPE="debug"
# Deploy APK — forward the build type and the side-by-side flag (which decides
# which package to launch), ignoring build-only flags like --clean and --device.
DEPLOY_ARGS=("debug")
for arg in "$@"; do
case "$arg" in
debug|release) BUILD_TYPE="$arg" ;;
debug|release) DEPLOY_ARGS[0]="$arg" ;;
--debug|--side-by-side) DEPLOY_ARGS+=("--side-by-side") ;;
esac
done
./scripts/deploy-android.sh "$BUILD_TYPE"
./scripts/deploy-android.sh "${DEPLOY_ARGS[@]}"