unique device identifier udid

Obtain the unique identifier (UDID) of the device. After IOS5, to avoid obtaining user information based on UDID, Apple prohibits the use of uniqueIdentifier to obtain UDID. However, some applications still need to differentiate d

This article is mainly about why Apple launched iOS 5 in August 2011 to reject the Udid of the app acquisition device and the Udid replacement program, especially to remind developers that Apple App Store prohibits access to the Udid app shelves (recommended: app is Apple app Store rejected for n reasons), the followin

How to obtain the unique identifier of an ios device A unique identifier is required in many places. For example: 1. We use the unique identifier of a

Learn how to get the unique identifier of an android device (21) Because a stable and reliable unique device identification code is required for the project, some information on the internet is searched. We will introduce several methods today.1. DEVICE_ID If we do need the

Solution for obtaining the unique identifier of a device on ios, ios Solution In iOS 7, Apple once again ruthlessly blocks mac addresses. Now, it cannot obtain the physical addresses of iOS 7 devices. How can we identify the uniqueness of a device during development? The method provided by apple is to store some logo i

Solution for obtaining the unique identifier of a device on ios, ios Solution In iOS 7, Apple once again ruthlessly blocks mac addresses. Now, it cannot obtain the physical addresses of iOS 7 devices. How can we identify the uniqueness of a device during development? The method provided by apple is to store some logo i

[Code Note] iOS-mobile phone version number, model, operating system version, unique device identifier, ios-version number I. Code. RootViewController. m # Import "ViewController. h "# import" sys/utsname. h "@ interface ViewController () @ end @ implementation ViewController-(void) viewDidLoad {[super viewDidLoad]; // Do any additional setup after loading the vi

, Apple does not want someone to tell the user through the MAC address, so if you query the MAC address on the IOS7 system, it will now only return 02:00:00:00:00:00.Now Apple has made it clear that you should use-[uidevice Identifierforvendor] or-[asidentifiermanager advertisingidentifier] as a unique identifier for your frame and app. Frankly speaking, it is not so difficult to deal with these changes, se

UUID-unique identifier of a device in linux-Linux Enterprise Application-Linux server application information. For more information, see the following section. In linux, everything is a file. All hardware devices are also considered as files by the system, and these hardware device files are stored in the/dev directory

Cut the crap and put it in the chase:Recently in the study to achieve the acquisition device unique identifier, through various aspects of research, found that the use of Apple's official recommended keychain is quite good.Apple provides an example program called Generickeychain, here: http://developer.apple.com/library/ios/#samplecode/generickeychain/ Listings/c

: This article describes how to obtain a unique device identifier. For more information about PHP tutorials, see. Contains header files under Cocos2dx std::string uid = ""; uuid_t uu; int i; uuid_generate(uu); for (i = 0; i Php (transfer) $length){$string = substr($string, 0,$length);}}function create_guid_section($characters){$return

Use the keychain feature to save the unique identifier of the device ., Keychain ID Because the data stored in the IOS system is in the sandBox, the sandBox will no longer exist once the App is deleted. Fortunately, one exception is the keychain ). Generally, the IOS system uses NSUserDefaults to store data. However, for some private information, such as password

Ios can quickly retrieve the device's UDID mobile phone and view it directly. ios can retrieve the udid mobile phone. **Ios quickly obtains the device's UDID and can be directly viewed on the mobile phone. **What is a UDID? UDID is a

1. Check the serial number. You do not need to connect to your computer. Enable the settings of the IOS device. 2. if you view it on your computer, you can open iTunes and plug in the iOS device. There is a serial number in the summary of the device. Click this line to change it to the identifier (

Get the iPhone's UDID and device name., iPhone eudid About the device name: The device name of the iPhone can also be viewed on the mobile phone: settings-General-about local-Name (the device name can be changed by yourself) About UUID: What? You don't know what a

This article is the first article in the IOS7 series, which mainly introduces the use of keychain to save and get app data, to solve the problem of iOS7 to get the same udid. and give a tool to get udid, easy to use, only need to replace two places.One, iOS does not use version to obtain Udid method comparison　　1) IOS 5.0After IOS 2.0, Uidevice provides a method

controlled by Apple. ThereforeOpenUDIDIt became the most widely used open-source UDID alternative solution at that time. OpenUDID is easy to implement in the project and supports a series of advertising providers. NSString * openUDID = [OpenUDID value]; OpenUDID uses a clever method to store the identifier between different programs-a special name is used in the clipboard to store the