chat

Implementing one to one and group chat in android [duplicate]

强颜欢笑 提交于 2019-12-03 03:19:55
问题 This question already has answers here : How to make a chat application in android? [closed] (6 answers) Closed 5 years ago . I am developing an Android app in which I have to implement chat messaging . I would like one to one chat or a group chat . But I have no idea how to start. Please help me with this stuff. Any help will be appreciated. 回答1: A simple chat mechanism will have 2 basic functionalities Send the message to server (with info about the recipient) Receive the message from

Laravel/Eloquent: Fatal error: Call to a member function connection() on a non-object

匿名 (未验证) 提交于 2019-12-03 03:04:01
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试): 问题: I'm building a package in Laravel 4 but am getting a non-object error when attempting to access the db from which seems to be a properly instantiated object. Here's the setup: The config and class in question: composer.json: ... "autoload": { "classmap": [ "app/commands", "app/controllers", "app/models", "app/database/migrations", "app/database/seeds", "app/tests/TestCase.php" ], "psr-0": { "Vendor\\Chat": "src/vendor/chat/src" } } ... The class: namespace Vendor\Chat; use Illuminate\Database\Eloquent\Model as Eloquent; class ChatHistory

Launching Viber app via URL scheme on iOS

匿名 (未验证) 提交于 2019-12-03 03:03:02
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试): 问题: I'm making an iOS app which can open Viber app and automatically call a person or go to chat window with the person. Is there any url scheme for Viber to do that such as: viber://tel: viber://chat: I followed this link but it's for Android. 回答1: I sent a mail to the Viber support and they told me that this kind of URL (opening Viber call/chat with a phone number) are no more supported. When typing Viber version is 5.6. Look at their answer: support@viber.com : "Thank you for contacting us. Unfortunately, there isn’t such option in Viber."

Inno Setup always installs into admin's AppData directory

匿名 (未验证) 提交于 2019-12-03 02:56:01
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试): 问题: I want to store my app in the current user's AppData directory to avoid problems with permissions we had when auto-updating our app (when it's stored in Program Files). We don't give the user the option of where to install the app. We've had complaints from non-admin users that the installer stores the app in the admin's AppData directory (after UAC of course), instead of the current user's AppData directory, which then prevents the app from running in the future. Firstly, I had DefaultDirName={userappdata}\{#MyAppName} . Then I tried

How do I create message chat bubbles on the iPhone programmatically (like in iPhone Messages)

匿名 (未验证) 提交于 2019-12-03 02:51:02
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试): 问题: I was wondering if there is a way to build those chat bubbles programmatically from iOS? If not iOS' own, then are there any decent open source libraries that will let me do that? 回答1: Some examples here and here . You may also want to look at the resizableImageWithCapInsets method of the UIImage class 文章来源: How do I create message chat bubbles on the iPhone programmatically (like in iPhone Messages)

Send messages to Skype “group” chat from .NET?

匿名 (未验证) 提交于 2019-12-03 02:50:02
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试): 问题: Is there an easy way to send group chat messages to Skype from .NET? I don't need to respond to any commands or anything, so it doesn't need to be a BOT. Basically, I would run this program on a dedicated box with Skype running as a special user and I would have it report certain information to a specific group chat. I understand there is a Skype COM library. I have seen examples based on that but I haven't been able to get any traction. 回答1: The currently available Skype API for Windows uses WM_COPYDATA to exchange text-based commands for

ejabberd: retrieve chat history from mysql db

匿名 (未验证) 提交于 2019-12-03 02:50:02
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试): 问题: I'm building a chat system based on ejabberd using an iOS client (and XMPPFramework ). My current chat system supports only one-on-one conversations between users saving a chat history on a MySQL database. In order to recreate the same chat system, i'd need ejabberd to retrieve chat history from my database so the users don't lose previous conversations when switching to the new chat system. I'd like not to save the conversation client-side since the iOS app can be deleted and reinstalled (or the user could switch device). Is it possible to

How retrieve Chat History using Java Smack library from openfire server?

匿名 (未验证) 提交于 2019-12-03 02:49:01
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试): 问题: After installing Open Archive plugin in the Openfire server I can see the chat conversation between two user from the openfire admin panel which is pretty easy and that is web based too. Now I want to retrive those conversation or chat history from chat client application(written in java) where I've used Smack library. I didn't found any helpfull resource for that. Any advice will be helpfull. 回答1: Smack just implemented MAM feature [XEP 0313] but yet not released, hope to get it on next release if you want to use this feature build the

Facebook chat - X-FACEBOOK-PLATFORM authentication

匿名 (未验证) 提交于 2019-12-03 02:38:01
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试): 问题: I want to build an XMPP client on android, I've got it running perfect with authentication using Digest-MD-5, however when I try to convert it to X-FACEBOOK-PLATFORM it keeps failing. 回答1: So basically the X-FACEBOOK-PLATFORM authentication uses only a part of a access token. That is called the session key. The access token is seperated by "|" characters, so you split the access token and only take the characters that are in the center. Refer below. ** * *** |a681464febcefb8 * - ** | * ** * ** long callId = new GregorianCalendar()

Is there a way to access Skype IM logs?

空扰寡人 提交于 2019-12-03 02:33:21
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? http://www.nirsoft.net/utils/skype_log_view.html Roman There is a new, awesome app Skyperious ; Skyperious can: open local Skype SQLite databases and look at their