How to resize Image in Android?

Question

I am creating an application and want to setup a gallery view. I do not want the images in the gallery view to be full size. How do I resize images in Android?

Answer 1

Try:

Bitmap yourBitmap; Bitmap resized = Bitmap.createScaledBitmap(yourBitmap, newWidth, newHeight, true); 

or:

resized = Bitmap.createScaledBitmap(yourBitmap,(int)(yourBitmap.getWidth()*0.8), (int)(yourBitmap.getHeight()*0.8), true);