Android version bug fix

proj-android/app/proguard-rules.pro

@@ -16,18 +16,21 @@
 #   public *;
 #}
 
--keep,includedescriptorclasses,allowoptimization class fishrungames.shadowoverbishkek.SDLInputConnection {
+# SDL2 specific rules
+-keep class org.libsdl.app.** { *; }
+
+-keep,includedescriptorclasses,allowoptimization class org.libsdl.app.SDLInputConnection {
     void nativeCommitText(java.lang.String, int);
     void nativeGenerateScancodeForUnichar(char);
 }
 
--keep,includedescriptorclasses class fishrungames.shadowoverbishkek.SDLActivity {
+-keep,includedescriptorclasses class org.libsdl.app.SDLActivity {
     # for some reason these aren't compatible with allowoptimization modifier
     boolean supportsRelativeMouse();
     void setWindowStyle(boolean);
 }
 
--keep,includedescriptorclasses,allowoptimization class fishrungames.shadowoverbishkek.SDLActivity {
+-keep,includedescriptorclasses,allowoptimization class org.libsdl.app.SDLActivity {
     java.lang.String nativeGetHint(java.lang.String); # Java-side doesn't use this, so it gets minified, but C-side still tries to register it
     boolean onNativeSoftReturnKey();
     void onNativeKeyboardFocusLost();
@@ -62,7 +65,7 @@
     boolean showTextInput(int, int, int, int);
 }
 
--keep,includedescriptorclasses,allowoptimization class fishrungames.shadowoverbishkek.HIDDeviceManager {
+-keep,includedescriptorclasses,allowoptimization class org.libsdl.app.HIDDeviceManager {
     boolean initialize(boolean, boolean);
     boolean openDevice(int);
     int sendOutputReport(int, byte[]);
@@ -71,7 +74,7 @@
     void closeDevice(int);
 }
 
--keep,includedescriptorclasses,allowoptimization class fishrungames.shadowoverbishkek.SDLAudioManager {
+-keep,includedescriptorclasses,allowoptimization class org.libsdl.app.SDLAudioManager {
     int[] getAudioOutputDevices();
     int[] getAudioInputDevices();
     int[] audioOpen(int, int, int, int, int);
@@ -90,9 +93,12 @@
     native void addAudioDevice(boolean, int);
 }
 
--keep,includedescriptorclasses,allowoptimization class fishrungames.shadowoverbishkek.SDLControllerManager {
+-keep,includedescriptorclasses,allowoptimization class org.libsdl.app.SDLControllerManager {
     void pollInputDevices();
     void pollHapticDevices();
     void hapticRun(int, float, int);
     void hapticStop(int);
 }
+
+# Keep our main activity
+-keep class fishrungames.shadowoverbishkek.ShadowOverBishkekActivity { *; }