Get size of Bitmap Android

android bitmap get size bitmapfactory

hardartcore · Jul 26, 2011 · Viewed 42.9k times · Source

Possible Duplicate:
Bitmap byte-size after decoding?

Is there anyway so I can get the size of this Bitmap?I've tried to use getByteCount() but I can't use it?

Bitmap bitmap = BitmapFactory.decodeByteArray(decryptedData , 0, decryptedData .length);    //decoding bytearrayoutputstream to bitmap

Any suggestions?

Answer

As you can see from the API, you can use

getWidth()
getHeight()

for the size of the Bitmap in pixels.

And if it is an array of bytes (8bit = 1byte) then just take decryptedData.length - offset and you know how many bytes are in the Bitmap.

Or am I missing something here?