I want to encode and decode Bitmap object in string base64. I use the Android API10, I have tried, with no success, to use a method in this form to encode a Bitmap. public static String encodeTobase64(Bitmap image) { Bitmap immagex=image; ByteArrayOutputStream baos = new ByteArrayOutputStream(); immagex.compress(Bitmap.CompressFormat.JPEG, 100, baos); byte[] b = baos.toByteArray(); String imageEnc