Will the uCrop support Android 15 16kb page size requirements?

[Skullper]

According to the official documentation https://developer.android.com/guide/practices/page-sizes all native libraries should be recompiled for this change.
The Android 15 was already released to AOSP.
Does the uCrop team have any plans to support these requirements?

[jens-muenker]

I made a fork which supports 16KB page sizes. In addition to the small updates, I translated most of the code to kotlin.

[efstathiosntonas]

Hi Jens, can you please bring back the onActivityResult?

I’m trying to use your fork with react-native-image-crop-picker and it relies on it.

I know it’s deprecated but I was wondering if you can bring it back and let the devs decide on what to use for activity.

(maybe the react-native-image-crop-picker team use your fork too)

thanks

[jens-muenker]

Hi @efstathiosntonas, sorry but it has been marked as deprecated for a long time now and I do not want to confuse people by bringing it back. So I am not going to bring it back. I think it will be removed in some of the next Android releases.

Maybe you can ask the react-native-image-crop-picker team to use an ActivityResultLauncher. It should not be that complicated to change. However, I have no experience with using android libraries in react native.

If you need it immediately, you can make a fork of my fork and add the onActivityResult yourself. This is the PR where I removed the code: jens-muenker/uCrop-n-Edit@d33a1d2

[efstathiosntonas]

@jens-muenker thanks for the update, totally understood. I've forked it and reverted the onActivityResult, works as charm with react-native-crop-picker, thank you for this fork.

[MaGomesP]

@efstathiosntonas Hey, I need to use this fork with my react native project because of the edge-to-edge and 16KB. Do you have any step-by-step instructions on how to use this fork?

[claudiozam]

@MaGomesP https://github.com/efstathiosntonas/uCrop-n-Edit

[albertaleksieiev]

In the develop branch, the native libs already support 16 KB alignment

So if you're forking the library, you don’t need to mess with the NDK anymore. In my case it didn’t work anyway, since the NDK build requires both libpng and libjpeg (e.g. $(call import-module,libpng) and $(call import-module,libjpeg) in Android.mk).

Solution

You can just copy the newest libucrop.so from the develop branch. It should be totally safe— the last time the .so was updated was about 9 years ago, so drag-and-drop works fine.