Android: nativeQuit for SDLActivity thread

- destroy Android_ActivityMutex
- display any SDL error message that may have occured in this thread,
  since SDL_GetError() is thread specific, and user has no access to it.

1 files changed, 3 insertions, 0 deletions

diff --git a/android-project/app/src/main/java/org/libsdl/app/SDLActivity.java b/android-project/app/src/main/java/org/libsdl/app/SDLActivity.java
index 38c2cd8f4a..5fe46e0984 100644
--- a/android-project/app/src/main/java/org/libsdl/app/SDLActivity.java
+++ b/android-project/app/src/main/java/org/libsdl/app/SDLActivity.java
@@ -405,6 +405,8 @@ public class SDLActivity extends Activity implements View.OnSystemUiVisibilityCh
             }
         }
 
+        SDLActivity.nativeQuit();
+
         super.onDestroy();
     }
 
@@ -727,6 +729,7 @@ public class SDLActivity extends Activity implements View.OnSystemUiVisibilityCh
     public static native int nativeRunMain(String library, String function, Object arguments);
     public static native void nativeLowMemory();
     public static native void nativeSendQuit();
+    public static native void nativeQuit();
     public static native void nativePause();
     public static native void nativeResume();
     public static native void onNativeDropFile(String filename);