I am trying to read a bitmap generated on the platform site
here is the code I use to generate a byte array in android:
ByteBuffer byteBuffer = ByteBuffer.allocate(bitmap.getByteCount());
bitmap.copyPixelsToBuffer(byteBuffer);
return byteBuffer.array();
When I try to decode it with the image library it fails (dart code):
Image img = decodeBmp(bitmapData);
The method 'getBytes' was called on null.
bitmap data is not empty and looks proper for me
If I instead compress image on the android side to png or jpg than decodeImage (or -Png or -Jpg) works
but I dont want to use bitmap.compress
this code would work with compress
ByteArrayOutputStream baos = new ByteArrayOutputStream();
bufferedBmp.compress(Bitmap.CompressFormat.PNG, 100, baos);
byte[] imageData = baos.toByteArray();
return imageData;
