udid

iOS: Detect whether my SDK is installed on another apps on the device

由 风格不统一 提交于 2019-12-10 13:47:04
问题 I am developing a location based Q&A SDK for mobile devices. When a question is asked about a specific location, the server side targets the most relevant user and sends the question to that user. If the user fails to answer, the question is sent to the second best user, and so on. The problem is that my SDK might be installed on more than one application on the device, meaning that the user can get a question more than once. Is there a way to detect whether my SDK is installed on more than

Using UDID to create unique user identity

由 对着背影说爱祢 提交于 2019-12-09 08:13:53
问题 I am working on an iPhone App which communicates with a Server to store and exchange data. Since I would like to make it as simple as possible, I want to avoid registration (or mybe also the using of a password) for the user account. Is it possible (and allowed?) to get the UDID of the iPhone device and make eg. an MD5-hash of it, which I transfer to the server and use it for authentification? Since this ID is unique I could simply use it to login and get the user specified data from the

How to track downloads on iOS5 without UDID

由 十年热恋 提交于 2019-12-09 05:44:46
问题 Anyone who knows how to track iOS app downloads (through web ads) without UDID? I have thought it becomes impossible especially if the user comes from website to AppStore. But a company called WDA seems to make it possible. http://www.lovefortech.com/2011/09/17/developers-track-ads-on-ios-and-android-devices-without-udid-with-apptracker/ http://wda.us/press/track-app-downloads-from-web-ads-without-udid.php I have some ideas but I'm not sure which is the best way. 1) Cookie: iOS apps cannot

How to identify unique users without using a login system (iOS)

由 谁说胖子不能爱 提交于 2019-12-08 19:15:52
问题 I need to have a way to identify the users of my app, but without having a login system. I looked into the UUID which gives me part of an answer to my problem, but as it's not the real UDID, it's not "really unique" : if the user re-installs the app, he gets a new UUID, and this can't work for me. Is there a way I can get the device serial number or something unique like that? Anything of the sort that i could get from the device without having the user to fill any fields. 回答1: You can try to

iOS Provisioning Profile not installing on one particular device

由 柔情痞子 提交于 2019-12-08 15:59:20
问题 I recently have distributed an app for testing, and the test team are having a problem installing the app, more specifically the provisioning profile associated with the app. They are using an iPhone 4 (iOS 5.1.1) and are getting "Could not install the provisioning profile due to an unknown error" I am used to seeing this when a UDID is not registered against the profile which is trying to be installed, but they are adamant that they have supplied the correct UDID. In terms of the profile,

Apple push notification with device token and UDID

由 ＊爱你＆永不变心＊ 提交于 2019-12-08 08:28:25
问题 I am maintenance a project using UDID and device token to implement push notification for iphone. At first we are using UDID to push, but after that Apple reject other apps using UDID (not our app), so we plan to move all things to use device token instead of UDID. But in our server store many UDID from users, we want to continue using UDID with our server and device token for push notification. Can we keep them both in our server? Do Apple allow that, do we have chance to be rejected from

Advertising Identifier for devices lower than iOS 6.0

由 ￡可爱￡侵袭症＋ 提交于 2019-12-08 08:24:41
问题 It seems that we cannot use [UIDevice currentDevice].uniqueIdentifier anymore. The Advertising Identifier is supposed to be used. But the Advertising Identifier is available only since iOS 6.0. How can I uniquely identify a device lower than iOS 6.0? 回答1: Yes, the unique identifier is deprecated. For this i have a solution.Please go through the below link and i believe this is the replacement of apple UDID. https://github.com/ylechelle/OpenUDID#usage http://www.secureudid.org 回答2: On the

How can I make ios UDID shorter but still unique enlough

由 吃可爱长大的小学妹 提交于 2019-12-08 06:07:12
问题 I want to make the UDID of a iOS device to less than or equal to 15 characters. I am porting a Symbian based client-server software to iOS. The server side uses IMEI (15 digits)to id a client phone. Now on iOS, UDID is too long(40 hex digits). As I want to minimize the change of server program or DB, I need to store the UDID in a varchar(15). So it's there any way to make the UDID shorter but still unique enlough. It could be much better if I can also get the UDID from the shorted string. 回答1

How can I make ios UDID shorter but still unique enlough

由 孤街浪徒 提交于 2019-12-07 16:29:20
I want to make the UDID of a iOS device to less than or equal to 15 characters. I am porting a Symbian based client-server software to iOS. The server side uses IMEI (15 digits)to id a client phone. Now on iOS, UDID is too long(40 hex digits). As I want to minimize the change of server program or DB, I need to store the UDID in a varchar(15). So it's there any way to make the UDID shorter but still unique enlough. It could be much better if I can also get the UDID from the shorted string. You could convert the hex digits into 20 Latin-1 characters (≤0xff) or 10 Unicode BMP characters (≤0xffff)

Apple push notification with device token and UDID

由 让人想犯罪 __ 提交于 2019-12-07 08:20:31
I am maintenance a project using UDID and device token to implement push notification for iphone. At first we are using UDID to push, but after that Apple reject other apps using UDID (not our app), so we plan to move all things to use device token instead of UDID. But in our server store many UDID from users, we want to continue using UDID with our server and device token for push notification. Can we keep them both in our server? Do Apple allow that, do we have chance to be rejected from Apple team? As far as I know, any app collecting UDID will be rejected. If you need to use something like
订阅 udid