implement android.media.SoundPool using GtkMediaStream

src/api-impl/android/media/SoundPool.java

@@ -3,10 +3,40 @@ package android.media;
 import android.content.res.AssetFileDescriptor;
 
 public class SoundPool {
+
+    private long nativePool;
+
+	public interface OnLoadCompleteListener {
+        /**
+         * Called when a sound has completed loading.
+         *
+         * @param soundPool SoundPool object from the load() method
+         * @param soundPool the sample ID of the sound loaded.
+         * @param status the status of the load operation (0 = success)
+         */
+        public void onLoadComplete(SoundPool soundPool, int sampleId, int status);
+    }
+
 	public SoundPool (int maxStreams, int streamType, int srcQuality) {
+        nativePool = native_constructor();
 	}
 
 	public int load(AssetFileDescriptor afd, int priority) {
-		return 0;
+        return nativeLoad(nativePool, android.os.Environment.getExternalStorageDirectory().getPath() +  afd.fileName);
 	}
+
+	/**
+     * Sets the callback hook for the OnLoadCompleteListener.
+     */
+    public void setOnLoadCompleteListener(OnLoadCompleteListener listener) {
+        System.out.println("WARNING: SoundPool.setOnLoadCompleteListener not implemented yet");
+    }
+
+    public final int play(int soundID, float leftVolume, float rightVolume, int priority, int loop, float rate) {
+        return nativePlay(nativePool, soundID);
+    }
+
+    private static native long native_constructor();
+    private static native int nativeLoad(long nativePool, String path);
+    public static native int nativePlay(long nativePool, int soundID);
 }