SDL Android: Bump to 2.32.10 and preparations for SDL3

[Ghabry]

SDL2 is almost EOL so this patch was really hard to apply ;)

btw unrelated: There is something broken in libogc, Wii builder gives errors

[carstene1ns]

Yeah, it is in low maintenance mode for some time now.
We can likely migrate to SDL3 without loosing much old devices, since play store requirements are higher than SDL's.
Also with SDL3 we can likely just ship the AAR prefab instead of compiling it.

[carstene1ns]

The gradle wrapper/plugin should be updated:

This Android Gradle plugin (8.7.3) was tested up to compileSdk = 35.

You are strongly encouraged to update your project to use a newer
Android Gradle plugin that has been tested with compileSdk = 36.

Also seems we have a layout error in the gamebrowser:

GameBrowserActivity.java:251: Error: When using `setHasFixedSize() in an RecyclerView, wrap_content cannot be used as a value for size in the scrolling direction. [InvalidSetHasFixedSize from androidx.recyclerview]
        gamesGridRecyclerView.setHasFixedSize(true);
        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

   Explanation for issues of type "InvalidSetHasFixedSize":
   When a RecyclerView uses setHasFixedSize(...) you cannot use wrap_content
   for  size in the scrolling direction.

[Ghabry]

Bumping all the gradle + deps required me to change the SDK to Android 6 (which should be still acceptable by now xD)

Refactored the code to make the SDL3 migration easier: Removed all our edits from SDLActivity and replaced them with overloaded methods and other trickery (stupid new back API...)

Though I'm still against moving to SDL3: I tested it and it randomly crashes when exiting a game, usually when its the second game started but not always. SDL2 version is stable in this regard. 🤷

[carstene1ns]

The oldest device I can test is on Android 9, not sure how many with 6 are still out there...

[Ghabry]

updated to latest gradle wrapper jar.

Android 9 is also the oldest device around for testing here.

I used an emulator to test Android 6, Android 10, 15 and 16.

[carstene1ns]

Works on my device.