BitmapFactory.Options options = new BitmapFactory.Options();
        options.inSampleSize = 4;
        Bitmap bitmap = BitmapFactory.decodeFile("uni", options); 
        
        int width = bitmapOrg.getWidth();
        int height = bitmapOrg.getHeight();
        int newWidth = 100;
        int newHeight = 100;

        Bitmap bitmap = BitmapFactory.decodeFile("uni"); 
        float scaleWidth = ((float) newWidth) / width;
        float scaleHeight =((float) newHeight) / height;

        Matrix matrix = new Matrix();
        matrix.postRotate(x);

        Bitmap resizedBitmap = Bitmap.createBitmap(bitmap, 0, 0,
                          width, height, matrix, true);
        BitmapDrawable bmd = new BitmapDrawable(resizedBitmap);

        ImageView imageView = new ImageView(this);
        imageView.setImageDrawable(bmd);