How to send file / message between two android device with out any intermediate server

Question

I want to send files between two devices using internet connection with out use any intermediate /server. For example there are two device A and B both have internet connection and both device have installed my application, now need to send a file from Device A to Device B. Device A can know all the detail about the Device B.

Is this possible means guide me in the correct way. Thanks in advance.

score 4 · Accepted Answer · answered Aug 21 '13 at 11:52

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You can use a Peer to Peer architecture to achieve this. Basically every phone is a client and a server the same time. See here for a basic implementation.

If the internet is not a prerequisite, you can follow Minav Patel's suggestion and use the Android Bluetooth implementation.

Another solution would be the WiFi-Direct feature (if the phone support it). See here for an example.

answered Aug 21 '13 at 11:52

AggelosK

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Thank you checked link for peer to peer connection it helps me lot. – Rakki s Aug 21 '13 at 13:23

score 0 · Answer 2 · edited May 23 '17 at 12:25

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You can implement file transfer between two android devices using android bluetooth implementation.Go through following links it will help

android bluetooth implementation basics http://developer.android.com/reference/android/bluetooth/BluetoothSocket.html http://developer.android.com/guide/topics/connectivity/bluetooth.html

edited May 23 '17 at 12:25

Community

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answered Aug 21 '13 at 11:37

Minav Patel

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How to send file / message between two android device with out any intermediate server

2 Answers2