Ouya function calls obfuscation

Grasshopper2024 · October 8, 2025, 10:00am

Why is there function call like this named

OuyaSDK.OuyaInput.GetButtonDown(m_PlayerNum, OuyaController.BUTTON_O)

when I open ouya-sdk.jar there is no such function call GetButtonDown. How then this
can be referenced when actually I can not find such 1:1 function name in anywhere in ouya-sdk.jar?

cweiske · October 8, 2025, 10:13am

The unity SDK may be different from the java sdk.

It’s defined in the unity SDK:

github.com/ouya/ouya-unity-plugin

Assets/Plugins/OuyaSDK.cs

b4fe780bc


      
              for (int playerNum = 0; playerNum < OuyaController.MAX_CONTROLLERS; ++playerNum)
              {
                  if (GetButton(playerNum, button))
                  {
                      return true;
                  }
              }
              return false;
          }
          
          public static bool GetButtonDown(int playerNum, int button)
          {
              if (playerNum >= 0 &&
                  null != m_buttonDownStates &&
                  playerNum < m_buttonDownStates.Count)
              {
                  return GetState(button, m_buttonDownStates[playerNum]);
              }
              else
              {
                  return false;

Grasshopper2024 · October 9, 2025, 1:39pm

Very good answer, thanks. Indeed it is C sharp aka C# aka file_name.cs code. That function call points to ouyaSDK.cs file and it is all written in C sharp programming language.
I found documentation to access controller input in Android OS with JAVA programming language:
This document is for developers that uses Java to make apps for Android. The docs target developers using Android Studio, Eclipse, or IntelliJ.
ouya-docs/java.md at master · zturtleman/ouya-docs · GitHub
EDIT:
This enables way to modify input functions or call input directly from custom Android APK to enable 3rd party controllers.