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POsending file over tcp between android and pc
primarykey
Id
16508811
data
AcceptedAnswerId
16510287
AnswerCount
1
ClosedDate
CommentCount
9
CommunityOwnedDate
CreationDate
2013-05-12T15:16:45.917
FavoriteCount
1
LastActivityDate
2017-10-24T07:34:04.133
LastEditDate
LastEditorUserId
0
OwnerUserId
1736530
ParentId
0
PostTypeId
1
Score
1
ViewCount
4234
LastEditorDisplayName
text
Body
<p>I want to establish a communication between 2 android devices. with a server to client (through a server) methodology. So generally I was thinking sending the file to a server (pc) then fetch the file on server and send to the other device. So I was working the second part, trying to send a file from pc to android. but for some reason the client cannot connecting to server. here is my code;</p> <pre><code>public class TCPServer extends Thread { public static final int SERVERPORT = 8901; public static void main() { try { System.out.println("S: Connecting..."); ServerSocket serverSocket = new ServerSocket(SERVERPORT); System.out.println("S: Socket Established..."); Socket client = serverSocket.accept(); System.out.println("S: Receiving..."); ObjectOutputStream put = new ObjectOutputStream( client.getOutputStream()); String s = "adios.wav"; String str = "C:/"; String path = str + s; System.out.println("The requested file is path: " + path); System.out.println("The requested file is : " + s); File f = new File(path); if (f.isFile()) { FileInputStream fis = new FileInputStream(f); byte[] buf = new byte[1024]; int read; while ((read = fis.read(buf, 0, 1024)) != -1) { put.write(buf, 0, read); put.flush(); } System.out.println("File transfered"); client.close(); serverSocket.close(); fis.close(); } } catch (Exception e) { System.out.println("S: Error"); e.printStackTrace(); } finally { } } } </code></pre> <p>And the client;</p> <pre><code>public class MainActivity extends Activity { @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); Socket s = null; BufferedInputStream get = null; try { s = new Socket("192.168.198.1", 8901); get = new BufferedInputStream(s.getInputStream()); int u; String str = "/mnt/sdcard/ad.wav"; FileOutputStream fs = new FileOutputStream(new File(str)); byte jj[] = new byte[1024]; while ((u = get.read(jj, 0, 1024)) != -1) { fs.write(jj, 0, u); } fs.close(); System.out.println("File received"); s.close(); } catch (Exception e) { e.printStackTrace(); System.exit(0); } } } </code></pre>
Tags
<android><sockets><tcp>
Title
sending file over tcp between android and pc
singulars
PostAcceptedAnswerId
1. PO
  singulars
  PostTypePostTypeId
  PTAnswer
PostParentId
1. This table or related slice is empty.
PostTypePostTypeId
1. PTQuestion
UserLastEditorUserId
1. This table or related slice is empty.
UserOwnerUserId
1. USqua
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PostLinksPostIdRelatedPostId
1. This table or related slice is empty.
PostLinksRelatedPostIdPostId
1. This table or related slice is empty.
PostsAcceptedAnswerId
1. This table or related slice is empty.
PostsParentIdCreationDate
1. PO
  singulars
  PostTypePostTypeId
  PTAnswer
VotesPostIdCreationDate
1. This table or related slice is empty.
CommentsPostId

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