chat

问题 I want to develop an chat application to chat between two or more android devices using wifi network.The application should be able to send or receive strings from each other. I have an experience of using Bluetooth network between pc and android. Can any give me any suggestion or right direction. Thanks in advance. 回答1: You can be able to chat between two android devices in Android Version 4.0 .There is an API called ' Wifi P2P '.More information can be had from here: http://developer

问题 While running a Flash app, if I open a new or existing Facebook chat window, my Flash content disappears. I can continue to hear music playing from the app and when I close/minimize the Facebook chat window, my Flash content reappears. Is this a known issue? This is happening in Google Chrome 15 and Internet Explorer 9 on Windows 7 with Flash Player 11. I checked this on my own Flash app as well as on another Flash app made by someone else and the same behaviour is occurring. It does not

问题 This question already has an answer here : Closed 7 years ago . Possible Duplicate: Beginner for Delphi Network! I'd like to learn how to make two machines communicate, sending and receiving simple strings. The machines might be on the same LAN--or not. I'm talking about something more or less like you'd see in a chat program, I suppose. I understand Delphi, but know absolutely nothing about things like TCP, sockets, ports, etc. Where would you suggest I look to learn these things? ... I know

问题 I want to create a chat activity in which user can send and receive messages. Sender messages on right in bubble with time stamp and received messages on left in buble with time stamp. What I have done so far is that I have created a chat application its working fine, i get my messages on right and received messages on left but I don't know how to add time stamp in bubble just like whatsapp. Please help its very important for me. 回答1: use following code to get current time : DateFormat df =

问题 This question already has answers here : Move layout up when soft keyboard is shown (7 answers) Closed 3 years ago . I am having trouble pushing up the entire recycler view when the keyboard is diplayed, it cuts off the message that is previous. I am create a chat view that looks like this xml: <?xml version="1.0" encoding="utf-8"?> <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" android:id="@+id/commentsParentLayout" android:layout_width="match_parent" android

问题 I need help to implement Viber number in my application. It should connect user directly with Viber chat option and it should add specific number where message need to be send. Is it possible to do this through HTML? What could be other way? 回答1: To open viber chat with a user: <a href="viber://chat/?number=%2BPHONENUMBERWITHCOUNTRYCODE">Viber Chat</a> *IMPORTANT! the number should be with " %2B " instead of " + ". You can also open Viber contact, so a user will be able to choose call or chat

问题 I am trying to create a simple Android chat app where a user can sign up and have a friends list to start conversations. I am planning on using Parse for the database backend and PubNub for the actual chat channels. I do not have much experience with this kind of an App. I have an idea of what needs to be done but just wanted an opinion from someone who has some experience. Here is the model that I am planning to implement: The User profile info collected on sign up page will be stored in a

问题 I tried looking in C:\Users[name]\AppData\Roaming\Skype and I found a folder called "chatsync" with some mysterious folders with files ending in .dat. I'm almost certain that these are the chat logs but I don't know a way to properly open these files (notepad shows gibberish mixed with English words). I'm not trying to do sleuthing, just a project for my girlfriend. So more importantly: how can I read Skype's .dat files properly? 回答1: http://www.nirsoft.net/utils/skype_log_view.html 回答2:

问题 I have a chat application backend built using Web Api where I am exposing several database entities directly to clients. I was wondering whether there is any positive points to map the entities to DTOs or should I continue exposing the entities as I am currently. Just to clarify I am not asking a DTO vs non-DTO general question but just advantages of using it in this scenario since most of the fields in the entities would probably be used by the client. 回答1: Yes, you can expose your entities

问题 I have ASP.NET 4 Web Application that connects with SQL SERVER 2005/2008 I want to add a "chat" feature to my application users. Supposing the feature will be built from scratch, what's the best efficient reasonable approach: Using WCF web services with a Javascript timer every 3 seconds Using ASMX web services with a javascript timer every 3 seconds Using AJAX control from ASP.NET (Update Panel) and do a partial Post Back depending on an ASP.NET timer (server side) every 3 seconds. Sending