Wifi chat code explaination
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Wifi p2p chat app code explaination is presentation about Android methods & sdk used for developing wifi p2p2 (peer to peer) network chat application
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3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
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Wifi chat code explaination
- 1. code explaination of app wifi direct p2p chat Attached java code files are commented
- 2. main activity • this is first class which runs when app executes • onCreate method is first method that runs when class is executed • our class has only 1 ui element listview • which displays mobiles connected info • clients.setOnitemclicklistener will open our second screen chatbox activity • sendBroadcast(intent) will start our custombroadcast reciever in backround
- 3. chatbox activity • this has main 3 ui element 1. msgbox - to type in message 2.sendButton - to intiate message send 3.listview - list all messages • It receieves info regarding connected phone from it calling class that is main activity file
- 4. Custom Broadcast receiver • this class is used to listen broadcast messages and react accordingly • example -> battery warning , when phone battery gets below some set standard • we use this class to notify user new message ,its called by main activity class & runs in background
- 5. My Custom Service • this is background service class • we use it to detect wifi state , get information regarding connected phone via wifi direct • this class is called by main activity class & runs in background
- 6. Encryptor class • this is core heart of our app functionality • this has two methods 1. encrypt - > to encrypt message 2. decrypt - > to decrypt message • this class is called by chatbox activity class
- 7. encrypt method • it is called by chatbox activity • it recieves 3 parameter (key a , key b , string message) • it returns encrypted message • this encrypted message is sent to recievers phone via wifi
- 8. decrypt method • it is called by chatbox activity • it recieves 3 parameter (key a , key b , string message) • it returns decrypted message • message recieved from sender is decrypted then its displayed in list view
- 9. Thank You Kingsoft Office Make Presentation much more fun
- 10. Thank You Kingsoft Office Make Presentation much more fun