CocoaMQTT v2.0: the first iOS client supporting MQTT 5.0
In August 2017, OASIS MQTT Technical Committee officially released the for Public Review MQTT 5.0 Draft of. In 2018, MQTT 5.0 was officially released. However, until now, there is still no client SDK fully supporting MQTT 5.0 in Apple ecosystem.CocoaMQTT It is the MQTT CLIENT SDK provided by EMQ team for iOS developers. At present, it is widely ...
Posted on Wed, 24 Nov 2021 09:57:52 -0500 by duall
Use Tencent cloud object cloud storage to upload files (Java temporary secret key) and use applet SDK
Upload files using Tencent cloud object cloud storage (Java temporary secret key)
Use the domain name that has been resolved by Tencent cloud DNS
land Object Storage Console
Enter your domain name list Own domain name list https://console.dnspod.cn/dns/list
Save - > test
Test access picture (uploaded...)
Using the Java SDK ( ...
Posted on Wed, 22 Sep 2021 23:39:03 -0400 by fractalvibes
How to build an online live broadcasting room (technical post)
background
At present, video live broadcasting is so popular. What technologies are involved in building an online live broadcasting room?
The live video is composed of the live end of the anchor and the viewing end of the audience. A simple viewing terminal should at least include a player and a chat room. The following describes the related ...
Posted on Thu, 02 Sep 2021 18:52:08 -0400 by slshmily
Android Dropdown Refresh Dropdown Load More, PullToRefresh Third Party
Don't say anything but the picture above
I'm using a third party that relies on PullToRefresh to do this
This is just a listening method.
First inject dependencies:
//Refresh pullToRefresh
compile 'com.jwenfeng.pulltorefresh:library:1.0.3'
Then layout:
<com.jwenfeng.library.pulltorefresh.PullToRefreshLayout
android:i ...
Posted on Tue, 14 Jul 2020 11:12:12 -0400 by PHPMan
Android implements request HTTP authentication
These days, the development of external SDK, can achieve landing, payment.Similar to developing a set of QQ, WeChat third party login.The authorization protocol used is OAuth 2.0.Among them, Http Authentication is used, and you can consult the online materials. There are all kinds of answers, some don't know if they have been verified, and some ...
Posted on Fri, 10 Jul 2020 10:57:16 -0400 by the apprentice webmaster
Braintree SDK integration and common problem solving
Introduction to Braintree android sdk integration
Drop-in UI integration link:
1.Official Web - drop-in UI Official UI and server interaction (nothing else to do)
2.git address Official demo examples
Interactive schematic diagrams:
Interactive steps:
Your app or web front-end requests a client token from your server in order ...
Posted on Wed, 08 Jul 2020 12:14:01 -0400 by rwachowiak
100% Perfect Friend Sharing
Step 1:
go Federation Official Website Register an account to create an application (the application name matches the project name), a detailed step you can refer to Friends QQ Login Skipping this time,
text
Import jar package
add permission
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-p ...
Posted on Fri, 03 Jul 2020 11:10:27 -0400 by fire_cracker
STM32+ESP-01 docking with Alibaba Feiyan platform
STM32+ESP-01 docking with Alibaba Feiyan platform
In recent years, with the rapid development of microelectronics technology and computer information technology, the Internet of things technology has emerged, and the interconnection of everything is possible. At present, most consumer electronic prod ...
Posted on Sun, 28 Jun 2020 21:26:44 -0400 by spooke2k
Take you to build an APM monitoring system
APM is the abbreviation of Application Performance Monitoring, which monitors and manages the performance and availability of software applications.Application performance management is critical to the continuous and stable operation of an application.So this article talks about how to accurately monitor and report data from an iOS App perform ...
Posted on Fri, 26 Jun 2020 21:14:44 -0400 by veveu
How to render the current geographic location (province, city) to the page? (Baidu map API)
Effect style
Direct up component:
(there are detailed error reports and solutions later)
1. Open the indet.html File, insert script label into:
(there is a detailed tutorial after obtaining AK value)
<script type="text/javascrip ...
Posted on Fri, 26 Jun 2020 01:00:27 -0400 by bguzel