Hi there i am using asmack-android-19-0.8.10.jar and openfire to develop file transfer. i refered to harryjoy.me but i have problems when sending the file where transfer.get
First, thanks for the detailed question. That makes it easy to get an idea what could be wrong. While vitalyster is right, the stanza is a violation of the spec, I don't think this is the cause for the problem.
What looks wrong is that we don't see any result IQs for the set IQs that carry a data element, ie the stanza of Example 7 in XEP-47 is missing. That's all I can say with the provided information. I suggest you grab a debugger to find the root cause. Good that (a)Smack is open source
Edit: You call SmackAndroid.init(Context)
as aSmacks README tells you to do, or not?