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Showing posts with the label Sockets
Android Asynctask Sending Udp Packet

Android Asynctask Sending Udp Packet

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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
How Can I Pass Message Via Handler In Android?

How Can I Pass Message Via Handler In Android?

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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?
Nullpointerexception Thrown In Java Synchronised Method Using Sockets

Nullpointerexception Thrown In Java Synchronised Method Using Sockets

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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
Android Reading From Socket Hangs On Second Read Loop

Android Reading From Socket Hangs On Second Read Loop

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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
How To Read Data From Socket Connection - Android

How To Read Data From Socket Connection - Android

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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
Getting Java.io.ioexception: Read Failed, Socket Might Closed Or Timeout, Read Ret: -1 While Printing Via Bluetooth Printer

Getting Java.io.ioexception: Read Failed, Socket Might Closed Or Timeout, Read Ret: -1 While Printing Via Bluetooth Printer

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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