Top "Ios4" questions

The 2010-2011 version of the iPhone/iPad/iPod Touch/Apple TV operating system family, made by Apple.

How to check if a font is available in version of iOS?

I'm currently working on an app that uses the "ChalkboardSE-Regular" font and my deployment target is 4.0+. This font was not …

iphone ios ios4
iPhone: How to switch tabs with an animation?

I'm switching tabs programmatically in a tab bar driven application using UITabBarController.selectedIndex. The problem I'm trying to solve is …

ios4 uitabbarcontroller uitabbar
How to cancel UIView block-based animation?

I've searched loads of SO stuff and in Apple's references, but still unable to manage my problem. What I have: …

iphone ios animation ios4 uiimageview
iOS 4: wireless app distribution for in-house applications

According to the apple website iOS 4 should support wireless app distribution. I have been unable to find any documentation at …

iphone ios4 wireless software-distribution
How do you enable ARC project-wide in Xcode 4.2

I have an iOS app that I want to convert to using ARC. I would just use the migration tool, …

ios xcode xcode4 ios4
Unrecognized Selector Sent to Instance [NSCFString subarrayWithRange:]

I have the following code which is producing this error. I cannot understand why the subarrayWithRange message is being sent …

objective-c ios4 nsarray unrecognized-selector
How can I create static library and can add just .a file on any project in ios

How can I create static library and can add just .a file on any project in ios. I tried doing …

ios xcode ios4 static-libraries objective-c++
iPhone UINavigation Issue - nested push animation can result in corrupted navigation bar

I keep getting the following errors: 2011-04-02 14:55:23.350 AppName[42430:207] nested push animation can result in corrupted navigation bar 2011-04-02 14:55:23.352 …

iphone ios4 uinavigationcontroller navigationcontroller
How can I generate UML diagrams from Xcode4

I watched a video with xcode 3, that shows a button "Design" that displays a UML diagram, but I can't find …

objective-c ios4 xcode4 uml xcode3to4
Converting iPhone/iPad apps onto Android

I have started to build my own apps on iPhone and iPad using the iPhone SDK. The next question that …

android ios ios4 cross-platform porting