Index Android

I want to use asynctask to send a datagram packet, but it not work!! I have add all permission that… Read more Android Asynctask Sending Udp Packet

I'm learning how work handler in Android. I did Android server and socket class. I want send so… Read more How Can I Pass Message Via Handler In Android?

I have an android app written in java. The app basically connects to a device which sends the app … Read more Nullpointerexception Thrown In Java Synchronised Method Using Sockets

I got to implement a chat in my application. Connection to a server is made using sockets. I should… Read more Android Reading From Socket Hangs On Second Read Loop

I've got TCP client app which successfully negotiates connection to server and receives buffere… Read more How To Read Data From Socket Connection - Android

Code is working fine for first time only, if i am trying to connect it again it is throwing this ex… Read more Getting Java.io.ioexception: Read Failed, Socket Might Closed Or Timeout, Read Ret: -1 While Printing Via Bluetooth Printer

I have a server app and client app running separately on different android devices and am broadcast… Read more Message Only Received Once On The Server On Android App

I've a serverSocket and I would like to know the IP address, but with listenSocket.getInetAddre… Read more How To Get My Ip Address?