okio FileHandle有没有类似于java中的RandomAccessFile.getchannel()的东西？

Question

My problem is if the buffer is split, I want to make it contagious. In java, I used FileChannel for this purpose.

Answer 1

See the FileHandle API , which has source() and sink() methods to read or write sequentially. If you call sink().buffer() the result implements WritableByteChannel and source().buffer() implements ReadableByteChannel .