Probably no.
- As the \\path is a Networkpath you need to access this path using SMB library first (the FTP Library does not have access to any SMB Resource).
- Download the fileto your device
- and then you can upload it to FTP.
If the SMB Library is not working for you as you need to use SMB 2 Protocol: You can try my jcifs-ng Library.
- my app is on smart and tablet
- connect to my FTP server is ok.
- the PC and the smart/tablet is on INTRANET
- the FTP server is on INTERNET
- If my file on smart to upload is ok, but...
but i need to upload a file that is on PC (\\192.168.0.10\folder shared\file.txt) to FTP Server (177.55.116.184) using my android app.
Yes. DonManfred answer is the correct answer. You need to first download the file from the PC. You can do it with SMB or by running a FTP server on the PC.