sdk/src/com/socialize/util/BitmapUtils.java
public Bitmap getScaledBitmap(Bitmap bitmap, int scaleToWidth, int scaleToHeight, boolean recycleOriginal, int density) {

		bitmap.setDensity(density);
		Bitmap original = bitmap;

		if (scaleToWidth > 0 || scaleToHeight > 0) {

			int width = bitmap.getWidth();
			int height = bitmap.getHeight();

			// scale lowest and crop highes
			if (height != scaleToHeight || width != scaleToWidth) {

				float ratio = 1.0f;

				// Scale to smallest
				if (height > width) {

					ratio = (float) scaleToWidth / (float) width;
					width = scaleToWidth;
					height = Math.round((float) height * ratio);

					bitmap = bitmapBuilder.scale(bitmap, width, height);

					width = bitmap.getWidth();
					height = bitmap.getHeight();

					if (height > scaleToHeight) {
						// crop height
						int diff = height - scaleToHeight;
						int half = Math.round((float) diff / 2.0f);
						
						bitmap = bitmapBuilder.crop(bitmap, 0, half, width, scaleToHeight);
					}
				}
				else {

					ratio = (float) scaleToHeight / (float) height;
					height = scaleToHeight;
					width = Math.round((float) width * ratio);

					bitmap = bitmapBuilder.scale(bitmap, width, height);

					width = bitmap.getWidth();
					height = bitmap.getHeight();

					if (width > scaleToWidth) {
						// crop width
						int diff = width - scaleToWidth;
						int half = Math.round((float) diff / 2.0f);
						bitmap = bitmapBuilder.crop(bitmap, half, 0, scaleToWidth, height);
					}
				}

				
				if(recycleOriginal) {
					original.recycle();
				}
			}
		}

		return bitmap;
	}
public Bitmap getScaledBitmap(Bitmap bitmap, int scaleToWidth, int scaleToHeight, boolean recycleOriginal, int density) {

		bitmap.setDensity(density);
		Bitmap original = bitmap;

		if (scaleToWidth > 0 || scaleToHeight > 0) {

			int width = bitmap.getWidth();
			int height = bitmap.getHeight();

			// scale lowest and crop highes
			if (height != scaleToHeight || width != scaleToWidth) {

				float ratio = 1.0f;

				// Scale to smallest
				if (height > width) {

					ratio = (float) scaleToWidth / (float) width;
					width = scaleToWidth;
					height = Math.round((float) height * ratio);

					bitmap = bitmapBuilder.scale(bitmap, width, height);

					width = bitmap.getWidth();
					height = bitmap.getHeight();

					if (height > scaleToHeight) {
						// crop height
						int diff = height - scaleToHeight;
						int half = Math.round((float) diff / 2.0f);
						
						bitmap = bitmapBuilder.crop(bitmap, 0, half, width, scaleToHeight);
					}
				}
				else {

					ratio = (float) scaleToHeight / (float) height;
					height = scaleToHeight;
					width = Math.round((float) width * ratio);

					bitmap = bitmapBuilder.scale(bitmap, width, height);

					width = bitmap.getWidth();
					height = bitmap.getHeight();

					if (width > scaleToWidth) {
						// crop width
						int diff = width - scaleToWidth;
						int half = Math.round((float) diff / 2.0f);
						bitmap = bitmapBuilder.crop(bitmap, half, 0, scaleToWidth, height);
					}
				}

				
				if(recycleOriginal) {
					original.recycle();
				}
			}
		}

		return bitmap;
	}
public Bitmap getScaledBitmap ( Bitmap bitmap , int scaleToWidth , int scaleToHeight , boolean recycleOriginal , int density ) { bitmap . setDensity ( density ) ; Bitmap original = bitmap ; if ( scaleToWidth > 0 || scaleToHeight > 0 ) { int width = bitmap . getWidth ( ) ; int height = bitmap . getHeight ( ) ; // scale lowest and crop highes if ( height != scaleToHeight || width != scaleToWidth ) { float ratio = 1.0f ; // Scale to smallest if ( height > width ) { ratio = ( float ) scaleToWidth / ( float ) width ; width = scaleToWidth ; height = Math . round ( ( float ) height * ratio ) ; bitmap = bitmapBuilder . scale ( bitmap , width , height ) ; width = bitmap . getWidth ( ) ; height = bitmap . getHeight ( ) ; if ( height > scaleToHeight ) { // crop height int diff = height - scaleToHeight ; int half = Math . round ( ( float ) diff / 2.0f ) ; bitmap = bitmapBuilder . crop ( bitmap , 0 , half , width , scaleToHeight ) ; } } else { ratio = ( float ) scaleToHeight / ( float ) height ; height = scaleToHeight ; width = Math . round ( ( float ) width * ratio ) ; bitmap = bitmapBuilder . scale ( bitmap , width , height ) ; width = bitmap . getWidth ( ) ; height = bitmap . getHeight ( ) ; if ( width > scaleToWidth ) { // crop width int diff = width - scaleToWidth ; int half = Math . round ( ( float ) diff / 2.0f ) ; bitmap = bitmapBuilder . crop ( bitmap , half , 0 , scaleToWidth , height ) ; } } if ( recycleOriginal ) { original . recycle ( ) ; } } } return bitmap ; }
Returns a scaled bitmap, cropped if necessary.
@param bitmap
@param scaleToWidth
@param scaleToHeight
@param recycleOriginal
@return
Returns a scaled bitmap cropped if necessary .