--- android/Side9/src/dk/thoerup/side9/ImageAdapter.java	2010/06/26 18:16:01	924
+++ android/Side9/src/dk/thoerup/side9/ImageAdapter.java	2010/06/27 10:41:10	925
@@ -1,6 +1,7 @@
 package dk.thoerup.side9;
 
 import java.io.File;
+import java.io.FilenameFilter;
 import java.util.ArrayList;
 
 import android.content.Context;
@@ -38,8 +39,9 @@
         	Toast.makeText(mContext, "Side9 folder not found on sdcard", Toast.LENGTH_LONG).show();
         	return;
         } 
+
+        File files[] = root.listFiles( new ExtensionFilter("jpg") );
         
-        File files[] = root.listFiles();
         for (File f : files) {        	
             Bitmap bmp = BitmapFactory.decodeFile( f.getPath() );
             Bitmap scaled =  Bitmap.createScaledBitmap(bmp, bmp.getWidth()/4, bmp.getHeight()/4, true);
@@ -67,6 +69,10 @@
     	return mBitmapPaths.get(position);
     }
     
+    public ArrayList<String> getImagePaths() {
+    	return mBitmapPaths;
+    }
+    
     private int getSize() {
 		 DisplayMetrics metrics = new DisplayMetrics();
 		 WindowManager wmgr = (WindowManager) mContext.getSystemService(Context.WINDOW_SERVICE);
@@ -93,6 +99,25 @@
 
         imageView.setImageBitmap( mBitmaps.get(position) );
         return imageView;
-
+    }
+    
+    class ExtensionFilter implements FilenameFilter {
+    	private String mExt;
+    	public ExtensionFilter(String ext) {
+    		mExt = ext;
+    	}
+
+		@Override
+		public boolean accept(File dir, String filename) {
+			String parts[] = filename.split("\\.");
+			if (parts.length > 1) {
+				String ext = parts[ parts.length -1];
+				if (ext.equals(mExt)) {
+					return true;
+				}
+			}
+			return false;
+		}
+    	
     }
 }
\ No newline at end of file