I am making my iPhone app accessible. VoiceOver is pretty impressive. When a user uses VoiceOver, it automatically reads off the items on the screen and allows the user to double-tap anywhere on th...

I've created a UIDatePicker in my app and I also have support for several languages. My UIDatePicker is created in Interface Builder, and I have created a seperate localization XIB so I can customi...

The app neither installs nor runs on my device. All provisioning profiles are up to date. I've already tried deleting and re-installing them. The status bar shows that Xcode is building my project...

I built and run an iPhone application on iPod Touch 2.2.1 device, got some problems and made a fix attempt. Now trying to re-build & run the application gives two (2) error popup notes: Coul...

I am developing an application using the iOS SDK. I need to know what Default splash screen sizes I need.

Is there a way to determine the device running an application. I want to distinguish between iPhone and iPod Touch, if possible.

I'm trying to build a Web page that has a rich text editor. Is it possible to use a rich text editor (such as FCKEditor) in Mobile Safari on the iPod Touch (or iPhone)? All of the demos I tried wo...

My app is in productions an works correctly in all devices except the iPod touch, which only shows a black screen when start the app. Does any body knows which could be the problem? The iPod touch ...

We have a card game website that makes extensive use of jQuery Draggable & Droppable and which has worked nearly flawlessly (when using a mouse) for almost a year. We would REALLY like to have...

I want to disable the annoying clicks that the UIPickerView generates upon scrolling up and down. Is there a way to do this? I want to play short sounds for each item that the picker view lands upo...

My game app works on all iPhone's and all iPad's. I also want it to work on all iPod Touches. There is no iPod Touch simulator in Xcode 6.1. So how do I work on it?

I have seen a lot of questions about this but no one actually gives a real answer (frameworks to import, actual code etc). They only say with a private api and that will get your app rejected from ...

How would I go about adding a 3D object from Maya into an iOS app? For now, before it gets too complicated, I just want to add it in, no response to touch yet. Is there a tutorial about this? Thank...

I'd like to test my app on the ipod touch. But in Xcode I don't see a simulator for this (I only see a simulator for iphone 3gs, iphone 4, and ipad). Do you know if there's a way to run an ipod to...

There are many articles on how to detect if a microphone is connected to an iPod touch G2 via AudioSessionGetProperty / kAudioSessionProperty_AudioInputAvailable, but I have not seen any articles r...

Back when the iPhone 4 and 4th Generation iPod Touch came out, I was toying around with Apple's Core Motion sensor fusion algorithms to see if I could get any interesting results for very local dea...

This question is out-dated. Mavericks is released and everything works fine with Xcode 5 and iOS 6 on an iPod 4th gen. I'm thinking about upgrading my OS X to Mavericks, but I still want to keep...

I'm trying to test my application against a friend's old iPod touch running iOS 3.1.3. I have XCode 4 and receive this error message when trying to run the application: The run destination iOS ...

I have a file path of, for example /Users/Documents/New York/SoHo/abc.doc. Now I need to just retrieve /SoHo/abc.doc from this path. I have gone through the following: stringByDeletingPathExtens...

Application get fail to launch in device having iOS 6.0 from xcode 4.5. Xcode says Application can't be launched timed out waiting for app to launch. I reset my all device settings. Cross checked i...

Out of curiosity I've been playing with jQuery to determine the browser's screen size, and it occurred to me that screen size could be used to determine whether or not a visitor was using an iPhone...

I am developing iOS app with ZBar SDK for QR-codes scan. Here ZBar SDK creators tell us that Only the iPhone 3GS and iPhone 4 are supported, as they have a camera with auto-focus. The ZBar lib...

We are checking to see if APNs are enabled by using the UIApplication's enabledRemoteNotificationTypes method. This works fine for iPhones with iOS 6 and below. However, on an iPod with iOS 6.0.1, ...

I have to do a web page destined for iPhone and iPod-touch that needs to incorporate the Coverflow style of apple in a page to display a list of videos. I've heard something about gizmos that cou...

Is it possible to detect if the iPod Touch/iPhone has any headphones or other accessories connected to it? I'm building an app that requires a microphone, and need to know if the "iSomething" has ...