Question

I’m having a little trouble in understanding how I can read and return the value of a certain offset position in a file.

For example, I know from my hex editor that the offset is D768, and the value is 32bit. So how can read this value and display it in a label.

Any help at all will be greatly appreciated.

Answer 1

I think that java.io.RandomAccessFile is your new friend 🙂

Beware of the following code, it has not been tested.

RandomAccessFile raf = new RandomAccessFile("foo.bin", "r");
raf.seek(0xd768);
int value = raf.read();