Release Android 4.0.0-alpha.5

[tiagocandido]

What changes are you making?

Release the Android package as 4.0.0-alpha.5.

This updates the Maven artifact version and public installation examples. The release includes the Android changes merged since 4.0.0-alpha.4, including the removal of the onMessageRejected configuration callback in favor of warn-level rejection logging (#647).

How to test

.github/scripts/validate-release-version Android 4.0.0-alpha.5
platforms/android/gradlew -p platforms/android clean test --console=plain
platforms/android/gradlew -p platforms/android :lib:apiCheck
protocol/languages/kotlin/gradlew -p protocol/languages/kotlin :embedded-checkout-protocol:apiCheck
platforms/android/samples/CheckoutKitAndroidDemo/gradlew -p platforms/android/samples/CheckoutKitAndroidDemo :app:testDebugUnitTest --console=plain

---

Before you merge

• Existing tests cover the release contents
• I have read and agree with the Contribution Guidelines
• I have read and agree with the Code of Conduct
• I've updated platforms/android/README.md
• I have bumped checkoutKitAndroid in platforms/android/gradle/libs.versions.toml

[tiagocandido]

• Release Android 4.0.0-alpha.5 #652 👈 (View in Graphite)
• Release Swift 4.0.0-alpha.5 #651
• main

This stack of pull requests is managed by Graphite. Learn more about stacking.

[github-actions]

Package Size

Platform	Artifact	Base	Head	Delta
Android	release AAR	279.7 KiB	279.7 KiB	0 B

Android file breakdown

File	Base	Head	Delta
classes.jar	295.5 KiB	295.5 KiB	-1 B
res/layout/checkout_view_content.xml	2.6 KiB	2.6 KiB	0 B
res/layout/checkout_sheet_content.xml	2.0 KiB	2.0 KiB	0 B
res/values/values.xml	1.3 KiB	1.3 KiB	0 B
R.txt	1.2 KiB	1.2 KiB	0 B
AndroidManifest.xml	922 B	922 B	0 B
proguard.txt	798 B	798 B	0 B
res/drawable/close.xml	431 B	431 B	0 B
res/menu/checkout_menu.xml	354 B	354 B	0 B
META-INF/com/android/build/gradle/aar-metadata.properties	157 B	157 B	0 B

Measured from the PR base SHA and PR head SHA. The file breakdown shows uncompressed sizes within each package artifact, so individual files do not sum to the compressed artifact total. This comment reports package artifact sizes only; it is not a final app binary-size report.

[bitrise]

Install this build

Open Tophat, select your target device, then click Install. Links open on the Mac running Tophat.

SDK	Install
Kotlin	Install with Tophat

Checkout Kit E2E results

Status	Suite	Target	Platform	OS version tag	Device
✅	kotlin-android	kotlin	android	latest	Google Pixel 9 Android 17.0

[tiagocandido]

Merge activity

• Aug 17, 9:08 AM UTC: A user started a stack merge that includes this pull request via Graphite.
• Aug 17, 9:10 AM UTC: Graphite rebased this pull request as part of a merge.
• Aug 17, 9:14 AM UTC: @tiagocandido merged this pull request with Graphite.