diff --git a/android/src/com/retroarch/audio_android.java b/android/src/com/retroarch/audio_android.java
index c12d649fd4..1ebe9d8bbf 100644
--- a/android/src/com/retroarch/audio_android.java
+++ b/android/src/com/retroarch/audio_android.java
@@ -1,3 +1,19 @@
+/*  RetroArch - A frontend for libretro.
+ *  Copyright (C) 2010-2012 - Hans-Kristian Arntzen
+ *  Copyright (C) 2011-2012 - Daniel De Matteis
+ * 
+ *  RetroArch is free software: you can redistribute it and/or modify it under the terms
+ *  of the GNU General Public License as published by the Free Software Found-
+ *  ation, either version 3 of the License, or (at your option) any later version.
+ *
+ *  RetroArch is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
+ *  without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+ *  PURPOSE.  See the GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License along with RetroArch.
+ *  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package com.retroarch;
 
 import android.media.AudioFormat;
diff --git a/android/src/com/retroarch/main.java b/android/src/com/retroarch/main.java
index c380f87720..0aaeca5ab5 100644
--- a/android/src/com/retroarch/main.java
+++ b/android/src/com/retroarch/main.java
@@ -1,3 +1,19 @@
+/*  RetroArch - A frontend for libretro.
+ *  Copyright (C) 2010-2012 - Hans-Kristian Arntzen
+ *  Copyright (C) 2011-2012 - Daniel De Matteis
+ * 
+ *  RetroArch is free software: you can redistribute it and/or modify it under the terms
+ *  of the GNU General Public License as published by the Free Software Found-
+ *  ation, either version 3 of the License, or (at your option) any later version.
+ *
+ *  RetroArch is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
+ *  without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+ *  PURPOSE.  See the GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License along with RetroArch.
+ *  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package com.retroarch;
 
 import com.retroarch.R;
@@ -17,11 +33,6 @@ import android.os.Bundle;
 
 public class main extends Activity
 {
-	static
-	{
-		System.loadLibrary("retroarch");
-	}
-	
 	private GLSurfaceView ctx_gl;
 	
     @Override
@@ -84,4 +95,4 @@ class rgl_context extends GLSurfaceView
 		setEGLContextClientVersion(2);
 		setRenderer(new rgl());
 	}
-}
\ No newline at end of file
+}
diff --git a/android/src/com/retroarch/rgl.java b/android/src/com/retroarch/rgl.java
index 7c71ca21fb..ea09b06ce2 100644
--- a/android/src/com/retroarch/rgl.java
+++ b/android/src/com/retroarch/rgl.java
@@ -1,3 +1,19 @@
+/*  RetroArch - A frontend for libretro.
+ *  Copyright (C) 2010-2012 - Hans-Kristian Arntzen
+ *  Copyright (C) 2011-2012 - Daniel De Matteis
+ * 
+ *  RetroArch is free software: you can redistribute it and/or modify it under the terms
+ *  of the GNU General Public License as published by the Free Software Found-
+ *  ation, either version 3 of the License, or (at your option) any later version.
+ *
+ *  RetroArch is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
+ *  without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+ *  PURPOSE.  See the GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License along with RetroArch.
+ *  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package com.retroarch;
 
 import java.nio.ByteBuffer;
diff --git a/android/src/com/retroarch/rruntime.java b/android/src/com/retroarch/rruntime.java
new file mode 100644
index 0000000000..c3992ec418
--- /dev/null
+++ b/android/src/com/retroarch/rruntime.java
@@ -0,0 +1,48 @@
+/*  RetroArch - A frontend for libretro.
+ *  Copyright (C) 2010-2012 - Hans-Kristian Arntzen
+ *  Copyright (C) 2011-2012 - Daniel De Matteis
+ * 
+ *  RetroArch is free software: you can redistribute it and/or modify it under the terms
+ *  of the GNU General Public License as published by the Free Software Found-
+ *  ation, either version 3 of the License, or (at your option) any later version.
+ *
+ *  RetroArch is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
+ *  without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+ *  PURPOSE.  See the GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License along with RetroArch.
+ *  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.retroarch;
+
+public class RRuntime
+{	
+	static
+	{
+		System.loadLibrary("retroarch");
+	}	
+	
+	private RRuntime()
+	{
+		
+	}
+
+	public static native void load_game(final String j_path, final int j_extract_zip_mode);
+
+	public static native boolean run_frame();
+
+	public static native startup(String j_config_path);
+	
+	public static native int loadRom(final String fileName);
+	
+	public static native void deinit(); 
+	
+	public static native void load_state();
+
+	public static native void save_state();
+	
+	public static native void settings_change(final int j_setting);
+
+	public static native void settings_set_defaults();
+}