Android: Convert image object to bitmap does not work

Question

I am trying to convert image object to bitmap, but it return null.

image = reader.acquireLatestImage();

                        ByteBuffer buffer = image.ge         


        

Answer 1

You haven't copied bytes.You checked capacity but not copied bytes.

ByteBuffer buffer = image.getPlanes()[0].getBuffer();
byte[] bytes = new byte[buffer.remaining()];
buffer.get(bytes);
Bitmap myBitmap = BitmapFactory.decodeByteArray(bytes,0,bytes.length,null);