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2014/10/15 ¤U¤È 10:03:31
iphone Programming Glossary: afaik@font-face is deprecated on the iPhone version of Safari. What are my alternatives? http://stackoverflow.com/questions/1149417/font-face-is-deprecated-on-the-iphone-version-of-safari-what-are-my-alternativ documentation @font face is deprecated for use on the iPhone version of Safari. The iPhone only includes 11 fonts AFAIK and in any case I need a nice blackletter font for an app I'm building. I'll be generating random text so images are not..
iPhone active network type (2G, 3G, WiFi) http://stackoverflow.com/questions/1636990/iphone-active-network-type-2g-3g-wifi include kSCNetworkReachabilityFlagsIsWWAN which tells you whether you are connected via WiFi or the cell network. AFAIK it cannot be used to tell the difference between 2G and 3G though. See Apple's Reachability sample app for an implementation...
self.delegate = self; what's wrong in doing that? http://stackoverflow.com/questions/1747777/self-delegate-self-whats-wrong-in-doing-that with itself as a delegate is that respondsToSelector is calling itself infinite recursion. UITextField is unique AFAIK. You can usually use a class as its own delegate with no particular problems. For UITextField you must create an actual..
Is it possible to get the user's apple ID through the SDK? http://stackoverflow.com/questions/2009530/is-it-possible-to-get-the-users-apple-id-through-the-sdk ID so not requiring them to create yet another account. iphone apple share improve this question It's not AFAIK possible. You can only retrieve the device's UDID. What I've done in the past is link an account on my side with multiple..
How to disable AM/PM in UIDatePicker http://stackoverflow.com/questions/2140388/how-to-disable-am-pm-in-uidatepicker mode in UIDatePicker . Please help iphone cocoa touch interface builder uidatepicker share improve this question AFAIK you can't within limits of SDK . The AP PM will disappear if the user chooses to use 24 hour format. Make your own UIPickerView..
how to pass variable arguments to another method? http://stackoverflow.com/questions/2391780/how-to-pass-variable-arguments-to-another-method error. how to pass complete vararg to anotherMethod iphone ios objective c varargs share improve this question AFAIK ObjectiveC just like C and C do not provide you with a syntax that allows what you directly have in mind. The usual workaround..
Flip animation when controller pushed on iPhone http://stackoverflow.com/questions/2506647/flip-animation-when-controller-pushed-on-iphone animation when pushing a view controller I read that you can change the animation by using a modal view controller but AFAIK the animation for a modal view is from bottom to top and that's not what i am looking for. Is there a way to get a flip.. question For modally presented view controllers you can change the animation with the modalTransitionStyle property. AFAIK there is no way to change a navigation controller's push animation except rebuilding UINavigationController from scratch..
locationServicesEnabled test passes when they are disabled in viewDidLoad http://stackoverflow.com/questions/3401757/locationservicesenabled-test-passes-when-they-are-disabled-in-viewdidload improve this question The locationServicesEnabled class method only tests the global setting for Location Services. AFAIK there's no way to test if your app has explicitly been denied. You'll have to wait for the location request to fail and..
Install Xcode 3.2.4, get “Base SDK Missing” http://stackoverflow.com/questions/3677487/install-xcode-3-2-4-get-base-sdk-missing with the 3.2.3 upgrade which I covered in detail here . You can still use 3.2.4 to target iOS versions down to 3.0 but AFAIK you must compile against the 4.1 SDK with Xcode 3.2.4. If this statement confuses you study the following sentence closely..
http://stackoverflow.com/questions/4015557/uitextview-in-a-uitableviewcell-smooth-auto-resize-shows-and-hides-keyboard-on-i which returns NO as default so does not resign the first responder UITextView But on iPad there is no such check AFAIK so it resignes UITextView on step 1 and sets focus and makes it first responder on step 3 Basically textViewShouldEndEditing..
Text to speech on iPhone [closed] http://stackoverflow.com/questions/416064/text-to-speech-on-iphone to speech in an iPhone app Is it possible using the SDK Are there any third party TTS engines available for the iPhone AFAIK Acapela is not yet released iphone core audio share improve this question I don't think iPhone SDK provides any TTS..
Alternatives For iOS Development Under Windows [duplicate] http://stackoverflow.com/questions/4533847/alternatives-for-ios-development-under-windows using Sencha Touch seems like a no brainer to me. To get an app to App Store it looks like the only solution at least AFAIK is to use PhoneGap for packaging your JS app. You will need XCode mac for this. Perhaps it's possible to use a virtualized..
AES interoperability between .Net and iPhone? http://stackoverflow.com/questions/538435/aes-interoperability-between-net-and-iphone iPhone code uses the sample code from http nootech.wordpress.com 2009 01 17 symmetric encryption with the iphone sdk AFAIK my key settings are the same result.BlockSize 128 iPhone kCCBlockSizeAES128 result.KeySize 128 kCCBlockSizeAES128 result.Mode..
Fetching image From Animating UIImageView http://stackoverflow.com/questions/5536915/fetching-image-from-animating-uiimageview that too. Edit 'images' here is array of UIImage. iphone objective c cocoa touch ios4 share improve this question AFAIK there is no method which returns imageview's current image however I have created a workaround for this.... array NSArray..
Whats a simple way to get a text input popup dialog box on an iPhone http://stackoverflow.com/questions/6319417/whats-a-simple-way-to-get-a-text-input-popup-dialog-box-on-an-iphone I'm not sure if you can prevent the UIAlertView from dismissing though there is no shouldDismiss delegate function AFAIK so I suppose if the user input is invalid you have to put up a new alert or just re show this one until correct input was..
Apple store acceptance, submitting an app which users other services for profit http://stackoverflow.com/questions/6859398/apple-store-acceptance-submitting-an-app-which-users-other-services-for-profit must not even have a link to a website in your app that would take the user to your website for purchase in Safari. AFAIK even a text hint on some screen inside your app telling people to go to your website for purchase of further services might..
Problem with CGImageDestination and file naming http://stackoverflow.com/questions/7301718/problem-with-cgimagedestination-and-file-naming TEST CODE captureArray removeAllObjects iphone cocoa touch cocoa ios4 core graphics share improve this question AFAIK this is a temporary file that CGImageDestinationFinalize makes the reason you see them is that CGImageDestinationFinalize..
How does my ARC app work in iOS 3.x? http://stackoverflow.com/questions/9646607/how-does-my-arc-app-work-in-ios-3-x share improve this question ARC is mostly a compile time feature the compiler inserts the appropiate release calls. AFAIK only zeroing weak references need runtime support. So as longs as you don't use those you're on thin ice but it can work...
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