[Bug]: Android 16 KB page size compatibility

[szechyjs]

Required Reading

• Confirmed

Plugin Version

4.16.11

Flutter Doctor

Doctor summary (to see all details, run flutter doctor -v):
[✓] Flutter (Channel stable, 3.32.5, on macOS 15.5 24F74 darwin-arm64, locale en-US)
[✓] Android toolchain - develop for Android devices (Android SDK version 35.0.1)
[✓] Xcode - develop for iOS and macOS (Xcode 16.4)
[✓] Chrome - develop for the web
[✓] Android Studio (version 2025.1)
[✓] VS Code (version 1.101.1)
[✓] Connected device (3 available)
[✓] Network resources

Mobile operating-system(s)

• iOS
• Android

Device Manufacturer(s) and Model(s)

All

Device operating-systems(s)

All

What happened?

Google Play will require all native code to have 16kb page sizes starting November 1st.

https://android-developers.googleblog.com/2025/05/prepare-play-apps-for-devices-with-16kb-page-size.html

Running their check script shows that libtslocationmanager.so is not compatible.

=== APK zip-alignment ===
36995072 lib/arm64-v8a/libflutter.so (OK)
77332480 lib/arm64-v8a/libimage_processing_util_jni.so (OK)
77365248 lib/arm64-v8a/libsqlite3.so (OK)
78786560 lib/arm64-v8a/libtslocationmanager.so (BAD - 12288)
83443712 lib/x86_64/libimage_processing_util_jni.so (OK)
83492864 lib/x86_64/libsqlite3.so (OK)
84967424 lib/x86_64/libtslocationmanager.so (OK)
Verification FAILED
=========================

Plugin Code and/or Config

N/A

Relevant log output

[christocracy]

https://github.com/transistorsoft/flutter_background_geolocation/blob/master/CHANGELOG.md#41610--2025-05-16

[szechyjs]

Apologies then, I'm not sure why check_elf_alignment.sh is resulting in BAD, as I'm using v4.16.11.

[christocracy]

Rebuilt tslocationmanager with AGP >= 8.5.1. Released to 4.16.12.

=== ELF alignment ===
./tmp/lib/arm64-v8a/libtslocationmanager.so: ALIGNED
.
.
.
./tmp/lib/x86_64/libtslocationmanager.so: ALIGNED