Proper way to add/modify java source without messing with the engine files

[Luciano Santos]

Hi,

Is there any way to extend the default GameActivity.java or provide a custom one, and add more java files to my game project without directly changing or adding files at the engine folders? How can I include these new files in the build process?

Thanks in advance!

[gameDNA studio]

Hi,

Is there any way to extend the default GameActivity.java or provide a custom one, and add more java files to my game project without directly changing or adding files at the engine folders? How can I include these new files in the build process?

Thanks in advance!

You can use Unreal Plugin Language which reference you can find here: https://github.com/EpicGames/UnrealE...ginLanguage.cs

[ZkarmaKun]

I made this plugin some time ago, access the camera with Java, because is the only way, and process in c++: https://forums.unrealengine.com/show...Android-Camera

[Luciano Santos]

You can use Unreal Plugin Language which reference you can find here: https://github.com/EpicGames/UnrealE...ginLanguage.cs

I made this plugin some time ago, access the camera with Java, because is the only way, and process in c++: https://forums.unrealengine.com/show...Android-Camera

Thank you for your help, I was able to do it using the references you provided. However, I still find the documentation lacking, in such things as the description of the Build.cs classes interfaces and of the UPL system itself. As soon as I finish my project and have some time I'll try to prepare something.

[gameDNA studio]

Thank you for your help, I was able to do it using the references you provided. However, I still find the documentation lacking, in such things as the description of the Build.cs classes interfaces and of the UPL system itself. As soon as I finish my project and have some time I'll try to prepare something.

You can also find some examples on my GitHub: https://github.com/gameDNAstudio?tab=repositories

[Luciano Santos]

Thanks, I've run into it!