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• Is there any way to hide "-" (Delete) button while editing UITableView

  - by iPhoneDev

  Hi all, On my iphone app, I have a UITableView in edit mode, where user is allowed only to reorder the rows no delete permission is given. So is there any way where I can hide "-" red button from TableView. Please let me know. Thanks

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• retrive my posted data from facebook

  - by hardik

  hello all i am able to connect to facebook through api key from my native iphone application i can also send my post to the facebook through my application but i want to retrive that same post into my application please guide me how could i do that thanks in advance

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• #import still gets "duplicate symbol" error

  - by Donna

  When I compile my iPhone app, xCode gives "duplicate symbol" error for 1 of my variables in MyConstants.h I thought if I used: #import "MyConstants.h" it would avoid that? But I still have the problem.

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• Cumulative Normal Distribution function in objective C

  - by William Jockusch

  Anyone know of a good implementation of this whose license is compatible with non-free iPhone apps? As suggested in this question, Boost looks absolutely wonderful. But as best I can tell, it is only available in C++. http://stackoverflow.com/questions/2328258/cumulative-normal-distribution-function-in-c

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• jquery and mobile browser compatiblity?

  - by fractalbit

  I want to build a relatively simple version of my site for mobile phones but i will definately need javascript and jquery for many functions. Googling didn't help to find an answer. How is compatibility of jquery with popular browsers in mobile phones? I am talking for smartphones. For example the deafult browsers for these platforms Windows mobile 6+ Android 1.5+ iphone 3g and let's add opera mobile. Has anyone tried it?

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• uint8 Error on Only Device Compile

  - by paul simmons

  In an iPhone app, when I compile for simulator everything is OK. However, when I compile for device, I get error on lines where I declare uint8 variables. How is that possible?

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• how to get app-store reivew url?

  - by beof

  In my application,I want to remind the user to write a reivew, however,when I copy the link write a review as shown below: http://itunes.apple.com/tw/app/id MyID?mt=8 It is the same as the product link. I follow this guide: http://blogs.oreilly.com/iphone/2008/08/scraping-appstore-reviews.html The US account can successfully link to the page,but the China-Twain Can not ,it pop an alertView saying:Cannot connect to iTunes Store The iTunes Store is not supported in this country. anyone has good suggestions?

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• UIScrollView map with pins that stay at a fixed size?

  - by OMH

  Hi, In my app, I have a ScrollView that shows a map(just a jpeg). On top of the ScrollView, I added some pins(UIImageView) So far so good. But when I zoom in, the pins also get larger. I would like the pins to stay at a fixed size, just like the pins on the google map application on the iPhone. How do I solve this? Thanks!

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• shouldAutorotateToInterfaceOrientation always get called more than once.

  - by lovecactus

  (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation My code get this event more than once while device is rotating. I'm searching in apple docs for reference but seems no lucky. Could any one offer a hint why this is happening? My code is an apple doc sample code, without any change but some logs. http://developer.apple.com/iphone/library/samplecode/AlternateViews/Introduction/Intro.html#//apple_ref/doc/uid/DTS40008755

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• Is there a way to get a mobile Safari WebApp to "forget" its state?

  - by Alex Mcp

  I have a nascent bridge scoring app that is meant to be stored locally on an iPod touch/iPhone (iPad? Would probably be fugly...) So far so good, got a custom icon rolling and basic JS navigation laid out, but my problem is that it retains its state when I quit the app. Is there a simple magic Apple meta tag for this? Or is it achieved with javascript? Thanks for any insight.

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• Securing Coredata objects

  - by Abraham Durairaj

  I am working on an application which has got some sensitive information. I am aware that it would be difficult for a layman to hack into iphone to get the information. If I use SQLite directly I have something called SQLite Cipher to encrypt / encode the database. Is there anyway where I can have the same way of encrypting the coredata so it makes it hard for hackers to get into the data. Can someone shed some light on this? Thanks in Advance

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• Images get rotated when retrieved from sqliite3 db.

  - by Deepika

  Dear All, I am making an application which saves the camera roll images as blob in sqlite3 database. When the image is retrieved, its dimensions changes(height and width get interchanged). This happens only on iphone and not on simulator. Please help

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• Compresing View

  - by shilpa

  Hi all, in "iPhone tips" app when u scroll view from right to left,thay have show view being comppresed.It gives the effect like when u will open pages in book.Like when u go go next next page in a note book.How to achive this.Including the fonts in page will also get compressed.How to achive this.

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• What developer conferences/code camps would one go for mobile development?

  - by CF_Maintainer

  I maintain and develop on the Windows Mobile platform. I know the market is changing rapidly with iPhone and Android gaining market shares. There are also app development platforms like rhomobile/titanium. Are there any platform/non platform specific mobile conferences this year? What would be some of the important/useful conferences to attend in the mobile arena? Thanks in advance.

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• X-Code static libraries error "file is not of required architecture"

  - by Stelmate

  I'm attempted to add an open source project to my iphone project and added the source files and the libraries to my project folder and referenced them inside of my project. However, when I try to build the project the linked static libraries are giving me a "file is not of required architecture" warning. Any ideas?

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• Help developing a very simple iPad application

  - by user220755

  I need to develop a very simple iPad application that takes RSS feed of images that will be updated constantly and will display them and you can slide through them. As simple as that. Is there a way to get basic help on doing this, I am very new to iPhone/iPad development and would like help. To make the question clearer, I would appreciate code samples (other than the ones displayed on Apple's developers site, tutorials, and guidelines. Thank you :)

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• Find out why Xcode has decided to link to a particular library

  - by andygeers

  I'm using the Unity 3D engine to build an iPhone app, and when I go to generate my Xcode project for compilation, it includes a few fairly large libraries: Mono.Security.dll.s, System.dll.s, System.Core.dll.s, etc. I don't know if this question is really an Xcode question or a Unity question, but I'm trying to figure out why each of those libraries is being linked - which functions / classes are being referenced - ideally so that I can rewrite my code to remove as many of the dependencies as possible. Does anybody know a way to find this information out?

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• Securing a WCF ASP.NET web service

  - by harekam_taj

  Hey Guys, I have a asp.net website and I am accessing that web service from my iPhone app to get data. The WCF web service produces data as JSON. I want to put some kind of authentication on the WCF. What you you guys recommend? Thanks

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• Switching Views

  - by Stephen

  I have two XIb files and I need to switch between them with the swipe of a finger, like the native iphone weather app. does anyone know how to do this. please give some sample code if possible. thank you. P.S I am programming in Objective-C.

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• No "Distribution" setting in latest XCode??

  - by Rob

  For some reason, a choice for "Distribution" configuration is not showing up for building an app in the latest XCode 3.2.2 with iPhone SDK 3.2 when I'm trying to build an app for the iPad Any one else seeing this? I can set it to "Debug" or "Release" but there isn't even an option for Distribution.

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• Mobile development recommendation

  - by Polaris

  I want to start develop mobile applications and sell it. There are many mobile platforms for which I can begin develop: Windows Mobile , Android, Iphone, Linux based Devices. I want to find out from people who has such experience which platform more comfortable and more profitible for me to use.

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• how to parse self closing tag in xml file

  - by ajay-sharma2

  Hi, I am working on an iphone application in which I am consuming a webservice. So i am parsing the XML file data. any idea about how to parse self closing tag like: State/ and how to read data of self tag like: Contact Email="[email protected]" Name="PhD" Phone="123-521-3388" Source="location"/ I am parsing xml file using NSXMLPARSER class methods and library Thanks,

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• making of curve shape in Box2d in the latest version

  - by umer sufyan

  i found some post that shows how to make curve shape in iphone using box2d but in the latest version of box2d i m unable to get some clue can you provide me some sample of making a shape instead of setasbox() function...

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• Should I use UIWebView or UITextView to display text in an e-book reader app?

  - by HelloWorld

  I want to make an e-book reader iPhone app. Should I use UITextView or UIWebView to display the text? Which control is used by other e-book readers?

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• How to implement this UI

  - by Michael

  Just curious if the tab bar UI element in screenshots is some built in class or customized. If it is customized, then please give me a hint on what classes I might check to have something like that. The first screenshot is initial tab bar. When I tap on the last icon the tab bar smoothly(animated) resize itself as on second screenshot. If I press the edit button the icons are shaking(as on iPhone home) and I'm able to arrange them. first second

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