xcode

Set up UITableView in a view based applicaiton

Hi! So, I have a View Based Application where i want to add a UITableView but i don't know how i can do it. :/ thanks for your help ! ...

Non-iAd App Submission Problem

I'm tring to submit my app to the App Store, but I keep running into the same problem. When I go to iTunes Connect and click "Manage Your Applications", I get a window that says "You have no Applications Uploaded." So, I assume I need to add a new application, so I click "Add New Application". However, when I do so, I get the followin...

UIAudioPickerController for iPhone App?

Not sure what to call this, but I'd like to offer a way for users to pick and control their music from within my app. I've seen a few apps that offer an "iPod" button that appears to bring up the iPod app. Is this a built in control like the UIImagePickerController or have they simply duplicated all the functionality? ...

How to export symbols in dylib release in xCode 3.2.3 (GCC 4.2)

All symbols where exported in previous version of xcode but now we have upgraded to OS X 10.6.4 and xcode 3.2.3. So, in debug xcode property Fix & Continue is enabled which causes all symbols to export but in release its disabled and now while linking to this dylib we get undefined symbol error. I tried to add exported symbol file but do...

iPhone CorePlot - Strange error

Hello, I downloaded the CorePlotSDK, installed it using the readme instructions: copied the coreplotsdk directory to ~/Library/SDKs/ - imported in the PCH file - added $HOME/Library/SDKs/CorePlotSDK/${PLATFORM_NAME}.sdk to the additional SDKs and -ObjC -all_load -lCorePlot to the other linker flags setting. Now, if I try to build the p...

how to change the base sdk to 3.0

Hi all, I developed a project for the base sdk 3.0 and now I have installed xcode3.2.3. Now when I am trying to build my project it says missing sdk 3.0. And when I am trying to set the base sdk from the project settings there is no 3.0 sdk available in the list. Only 4.0 is available. So my question is how can I add 3.0 sdk in the new ...

impact of core data on existing project iphone

Hi all, I am starting to have a look at Core Data, as many claiming is the best way to persist data. I have an already working project with its model and objects, the main purpose of the application is to encapsulate things as attributes (NString,NSObject, Custom Object..ecc) into one main class, give the ability to create many instanc...

How to "add existing frameworks" in XCode 4?

I can't find the good old "Add existing frameworks" option. Did someone already figured out how do that? We're talking about XCode 4 DP2 (in the context of iPhone development, as far as it matters...) ...

how get get data from mysql server to xcode

hi all, i've been writing apps for about 8 months and have recently gotten interested in updating a database via myphpadmin and then retrieving the data to my application. more specifically, i developed a website that updates student attendance records, updated daily by the "teacher". i want the "parents" to be able to download my app...

textfield inputs range in interface builder

hi friends .. i have a multiple textfields in my nib file. i want to decide input range in my one textfield 6-16 digits.and don't wanna to change some other textfield input.for that i was made a method called tflimit as below. -(IBAction)tflimit:(id)sender { if([textfields1.text length]>=15 ) { [textfields1 resig...

iPhone app: How to display formatted text?

I need to display some simple formatted text inside a small section of a View. The background needs to be transparent because there's a background gradient image. How I should I go about this? Maybe the Web View control will do the trick? thanks ...

Problem registering file type through UTIs

Hi, I'm using AquaticPrime for license generation in my app, and as the developer guide suggests I'm attempting to register a custom file extension, such that users can simply click on the license and my application will open it and can then verify the license. To do this, I've added an exported UTI declaration to my Info.plist as fo...

Initial View over Split View Based Application

Hey guys, I'm trying to add an initial view to a split view based application. I want the user to press a button on the initial view to navigate to the split view. However, I'm rather clueless on how to accomplish this. Any ideas/tips? Thanks ...

xcode project-/target-settings-syntax for linker flag force_load on iPhone

Hi all. I am confronted with the double bind, that on the one hand for one of the 3rd party static libraries, my iPhone application uses, the linker flag -all_load has to be set in the application project- or target settings, otherwise the app crashes at runtime not finding some symbols, called internally from the lib, on the other hand...

What resolutions should iOS graphics be?

What pixels per inch settings do iOS 4 graphics need to be to support the high resolution display? Should I just use the standard 72, or should I specifically make images that are 320x480@163ppi and 640x960@326ppi? Or, should I just make images those dimensions and not worry about the resolution (i.e. leave it at the default 72)? I'm no...

how to compare 2 strings

i have two strings initialised with using nsstring *name1,*name2... how to compare these ...

Using xCode in a .net application

I have a mac application(written with xcode) i have to write a .net application that uses this code. what is the best practice in this case? ...

How do you custom format the textfield?

I know NSNumberFormatter allows you some flexibility in customising the textfield but if you need a more specific formatter, how you would do it please? For example: Timecode "03:50:02:25"? or Concatenation of strings "6,264 feet"? Thanks. ...

Determine if the action was "Build" or "Build and Run" in XCode?

I have a custom application which requires a bunch of things to be set up before it is run. I want to add it as a build phase so I can use it when I do "Build and Run" but not when I do "Build". How do I check it in a shell script which is run as a build phase at the end? Please don't ask why ...

compile problem for xcode 3.2

Hey I have problem compiling code in xcode 3.2 I have a code where it's using iOS 4's API, "MFMessageComposeViewController" It would compile fine with 4.0 under xcode, but when when i try to compile with 3.2 I get error because of "MFMessageComposeViewController". It seems that xcode can't find keyword for MFMessageComposeViewController....