iOS Development-reachability Real-time detection of wifi,2g/3g/4g/network status

recently encountered a feature is based on the user's current network, users do not need to prompt the Internet, if it is WiFi can recommend some picture news, if the 3G mode is set to no Diagram mode, access to network status is relatively simple,

CSDN Forum RSS Reading, dedicated Tablet PC (CSDN mobile side)

The novice learns to collect writes, is also the first time writes the original. Thank you!The situation is this: CSDN forum, there is no mobile version, there is no tablet computer version; Other heroes have designed a addroid system to install the

Android APK self-protection technology-integrity check

About The technology that prevents Android APK from being recompiled we've talked about four of them before. Shell-Adding technologyModify bytecode at run timePseudo-Encryptionagainst Jd-gui If you don't understand, you can check out the top four

Android Open Source project list "continuous finishing ... 】

Android Complete open source project, not including various components of the projectCommunity Client Oschina Client: Oschina website client, WP version, iOS version have open source, a community-based client, including login refresh all

Phoegap (Cordova) development of HelloWorld for cross-platform apps

PhoneGap ( Cordova ) of Hellworld program1 Installing the JDK Configuration environment variables:2 Installing the ANDROID-SDK configuration environment variable:Set Path=e:\android-sdk\platform-tools; E:\android-sdk\tools;3 Installing Git.exe

F-Small Sunny teacher series--Apple Bumper Harvest

F-Small sunny teacher series--Apple Bumper HarvestTime Limit:2000/1000ms (java/others) Memory Limit: 128000/64000kb (java/others) Submit Statusproblem DescriptionSmall sunny back garden there are many apple trees, one day, Apple bumper harvest ~

iOS Media Video Player application source

Source Wsy_xmhelper, a streaming video player application based on the Reactivecocoa and MVVM architecture, this project is a complete project. Based on the MVVM architecture, integrated streaming video download and playback, support dropdown

Django (eight) the first Django app adds style sheets and pictures

In Django, files such as CSS and pictures need to be placed under the static file.Then create the following files in turn:Polls/static/polls/style.cssThen modify the Style.css as follows:Li a { color:green;}Next, add the following code to the

Sincerely buy b2b/News/Information old station (mobile phone, PC can), Baidu weight >=3

Sincerely buy a business-to-business platform station, I hope the "domain + website program + Space" complete set, the specific requirements are as follows:First, Baidu weight more than 3, Google pr2 aboveSecond, included 100,000Third, Baidu

Android Adapter Error The content of the adapter have changed but the ListView does not receive a notification.

When using adapter in Android programming, the following error occurs occasionally: the content of the adapter has changed but the ListView does not receive a notification. Make sure the content of your adapter are not modified from a background

Play a movie clip for a specified time using AppleScript

To share a movie in the company, in order to be able to play some movie clips simply, use AppleScript and Mplayerx's Seekto function to play the movie for the specified time period.Tell application"Finder"Open Document File"Xxx.mkv"of

Appcan Technology Storm, 12 City 13 free training rushed registration

Dear Developers:Thank you for your long-term attention and support to Appcan. April 2015 Appcan Basic training upgrade, using the project-based teaching method, a copy of the public Review category app split into two days of training courses, so

[Android] Google IAP unmaneged Items Server Checksum

Android IAP unmaneged Items Server ChecksumWhen the IAP is successful, the status of this purchase is recorded on Google server. You can request this status via the Google Play Android Developer API to complete the checksum and send the player the

IOS Record User Login status second time free login

Nsuserdefault is an apple provided to us to store the user's login information.Persistence ofclass. The following example is used to see the process of logging the status of the logFirst, create a method class for accessing user

Android Property Animation complete parsing (top), basic usage of initial knowledge property animation

Reprint Please specify source: http://blog.csdn.net/guolin_blog/article/details/43536355It's cool to have some animations on your phone, so the Android system gives us two ways to animate at the very beginning, frame-wise (frame-by-frame animation)

How does the phone surf the internet? 3G How to establish TCT connection? 3G How do I make an HTTP connection?

The best answer is:Http://www.zhihujingxuan.com/23124.htmlTCP connection, HTTP connection, and socket connectionHttp://www.blogjava.net/thisliy/archive/2009/11/08/301615.htmlThe TCP/IP protocol-based socket communication between the Android and

"Android Studio installation configuration and first new project Gradle configuration Introduction" (with latest as installation package and Gradle offline package)

Reprint Please specify: http://blog.csdn.net/lrs123123/article/details/44901685GFW makes a lot of Android Developer is very annoying, first put on the latest version of Android Studio installation package bar (1.1.0): Http://pan.baidu.com/s/1dDvoErf

Nsstring+check, IOS determines if the phone number format is correct

How to use: Create a new class that inherits from NSString, and then import the Nsstring+check.h header file by judging the string's property value (Checkphonenuminput) YES or NO.//Nsstring+check.hIcs//Created by Casystar on 15-4-2.Copyright (c)

Okhttp+stetho+chrome Debugging Android Network section (original)

Android network debugging has always been a troublesome part, because in different sequences of requests, the returned data will vary, if you can use the debugging function like Web development to view the page access data what a wonderful

Android GPS location, get city name

First, the location city is based on the Map service API.GPS positioning the city requires two steps:1, to obtain the user's current location of longitude, latitude.2. Convert to city name according to latitude and longitude.You can only use map

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