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2014/10/15 ¤U¤È 10:14:40
iphone Programming Glossary: sureHow to intercept touches events on a MKMapView or UIWebView objects? http://stackoverflow.com/questions/1049889/how-to-intercept-touches-events-on-a-mkmapview-or-uiwebview-objects to intercept touches events on a MKMapView or UIWebView objects I'm not sure what i'm doing wrong but I try to catch touches on a MKMapView object. I subclassed it by creating the..
How to programmatically send SMS on the iPhone? http://stackoverflow.com/questions/10848/how-to-programmatically-send-sms-on-the-iphone a program on the iPhone you'll be able to write games that spam people in the background. I'm sure you really want to have spams from your friends Try out this new game It roxxers my boxxers and yours..
Is it possible to register a http+domain-based URL Scheme for iPhone apps, like YouTube and Maps? http://stackoverflow.com/questions/1108693/is-it-possible-to-register-a-httpdomain-based-url-scheme-for-iphone-apps-like iPhone app and have it open Mobile iTunes to the download of the app in case the attempt fails Not sure if this will work... suggestions Thanks iphone ios url share improve this question I think the..
How to detect iPhone 5 (widescreen devices)? http://stackoverflow.com/questions/12446990/how-to-detect-iphone-5-widescreen-devices of time. iOS 6 also offers new features about this but this is still under NDA at the moment. Be sure to read the API changelog on Apple Developer website if you can access to it. Edit As iOS 6 is now out.. iPhone #define IS_IPOD UIDevice currentDevice model isEqualToString @ iPod touch This way we can ensure we have an iPhone model AND a widescreen and we can redefine the IS_IPHONE_5 macro #define IS_IPHONE_5..
How to call Objective-C from Javascript? http://stackoverflow.com/questions/1662473/how-to-call-objective-c-from-javascript Call your method in Objective C method using the above... return NO return YES Return YES to make sure regular navigation works as expected. And in Javascript function store event document.location myapp..
Detecting which UIButton was pressed in a UITableView http://stackoverflow.com/questions/1802707/detecting-which-uibutton-was-pressed-in-a-uitableview method how do I know which button has been pressed. I've considered using tags but I'm not sure this is the best route. I'd like to be able to somehow tag the indexPath onto the control. void buttonPressedAction..
Is there a documented way to set the iPhone orientation? http://stackoverflow.com/questions/181780/is-there-a-documented-way-to-set-the-iphone-orientation I personally have been told by Apple to remove the method call on my next update so I am not yet sure if having a hack for older devices will get through the approval process. share improve this answer..
How to store custom objects in NSUserDefaults http://stackoverflow.com/questions/2315948/how-to-store-custom-objects-in-nsuserdefaults I read that there should be a way to to encode my custom object and then put it in but I'm not sure how to implement it help would be appreciated Thank you EDIT Alright so I worked with the code given.. given below Thank you but I'm still having some issues. Basically the code crashes now and I'm not sure why because it doesn't give any errors. Perhaps I'm missing something basic and I'm just too tired but.. to the encryption part of the app that's where it crashes so I'm doing something wrong but I'm not sure what. Help would be appreciated again thank you I haven't gotten around to decrypting yet as I haven't..
How can I deploy an iPhone application from Xcode to a real iPhone device? http://stackoverflow.com/questions/246422/how-can-i-deploy-an-iphone-application-from-xcode-to-a-real-iphone-device and then use it like so ldid S Applications AccelerometerGraph.app AccelerometerGraph Also be sure that the binary is marked as executable chmod x Applications AccelerometerGraph.app AccelerometerGraph..
http://stackoverflow.com/questions/3339722/check-iphone-ios-version TRUE Important Note If for whatever reason you decide that systemVersion is what you want make sure to treat it as an string or you risk truncating the minor revision number eg. 3.1.2 3.1 . share improve..
http://stackoverflow.com/questions/37464/iphone-app-minus-app-store to be installed first. Replace jasoniphone.local with the hostname of the target device. Be sure to set your own password on both the mobile and root users after installing SSH. To manually compile..
Fast and Lean PDF Viewer for iPhone / iPad / iOs - tips and hints? http://stackoverflow.com/questions/3889634/fast-and-lean-pdf-viewer-for-iphone-ipad-ios-tips-and-hints work with all PDFs some just show weird characters I guess it's an encoding issue but I'm not sure Credit BrainFeeder CALayer and Off Screen Rendering render the next page for fast smooth display Documentation..
How do you beta test an iphone app? http://stackoverflow.com/questions/40154/how-do-you-beta-test-an-iphone-app apps and added a beta tester. My setup Xcode 3.2.1 iPhone SDK 3.1.3 Before you get started make sure that.. You can run the app on your own iPhone through Xcode. Step A Add devices to the Provisioning..
How to filter NSFetchedResultsController (CoreData) with UISearchDisplayController/UISearchBar http://stackoverflow.com/questions/4471289/how-to-filter-nsfetchedresultscontroller-coredata-with-uisearchdisplaycontroll UISearchBar I'm trying to implement search code in my CoreData based iPhone app. I'm not sure how to proceed. The app already has an NSFetchedResultsController with a predicate to retrieve the data.. with a predicate to retrieve the data for the primary TableView. I want to make sure I'm on the right path before I change too much code. I'm confused because so many of the examples are.. Return YES to cause the search result table view to be reloaded. return YES make sure that you use the correct table view when getting updates from the FRC delegate methods void controllerWillChangeContent..
Understanding reference counting with Cocoa and Objective-C http://stackoverflow.com/questions/6578/understanding-reference-counting-with-cocoa-and-objective-c for some length of time if it's a member variable in a class for instance then I need to make sure the object's reference count knows about me. As described above an object's reference count is incremented..
Is there a good charting library for iPhone? [closed] http://stackoverflow.com/questions/769749/is-there-a-good-charting-library-for-iphone I believe axis labels including aribrarty rotations and fills and backgrounds for graphs. I'm not sure about stacked bar charts but it wouldn't be hard to add to the CPBarPlot class that implements bar charts...
How to intercept touches events on a MKMapView or UIWebView objects? http://stackoverflow.com/questions/1049889/how-to-intercept-touches-events-on-a-mkmapview-or-uiwebview-objects to intercept touches events on a MKMapView or UIWebView objects I'm not sure what i'm doing wrong but I try to catch touches on a MKMapView object. I subclassed it by creating the following class #import UIKit UIKit.h #import MapKit MapKit.h..
How to programmatically send SMS on the iPhone? http://stackoverflow.com/questions/10848/how-to-programmatically-send-sms-on-the-iphone this question Restrictions If you could send an SMS within a program on the iPhone you'll be able to write games that spam people in the background. I'm sure you really want to have spams from your friends Try out this new game It roxxers my boxxers and yours will be too roxxersboxxers.com If you sign up now you'll get..
Is it possible to register a http+domain-based URL Scheme for iPhone apps, like YouTube and Maps? http://stackoverflow.com/questions/1108693/is-it-possible-to-register-a-httpdomain-based-url-scheme-for-iphone-apps-like Mobile Safari open a myprotocol URL to attempt to open the iPhone app and have it open Mobile iTunes to the download of the app in case the attempt fails Not sure if this will work... suggestions Thanks iphone ios url share improve this question I think the least intrusive way of doing this is as follows Check if the..
How to detect iPhone 5 (widescreen devices)? http://stackoverflow.com/questions/12446990/how-to-detect-iphone-5-widescreen-devices read some documentation about that. It will save you a lot of time. iOS 6 also offers new features about this but this is still under NDA at the moment. Be sure to read the API changelog on Apple Developer website if you can access to it. Edit As iOS 6 is now out check the new AutoLayout capabilities. That said if you really.. IS_IPHONE UIDevice currentDevice model isEqualToString @ iPhone #define IS_IPOD UIDevice currentDevice model isEqualToString @ iPod touch This way we can ensure we have an iPhone model AND a widescreen and we can redefine the IS_IPHONE_5 macro #define IS_IPHONE_5 IS_IPHONE IS_WIDESCREEN Also note that as stated by @LearnCocos2D..
How to call Objective-C from Javascript? http://stackoverflow.com/questions/1662473/how-to-call-objective-c-from-javascript to open the Store NSLog components objectAtIndex 3 param2 Call your method in Objective C method using the above... return NO return YES Return YES to make sure regular navigation works as expected. And in Javascript function store event document.location myapp myfunction param1 param2 But nothing happens. iphone cocoa..
Detecting which UIButton was pressed in a UITableView http://stackoverflow.com/questions/1802707/detecting-which-uibutton-was-pressed-in-a-uitableview return cell My question is this in the buttonPressedAction method how do I know which button has been pressed. I've considered using tags but I'm not sure this is the best route. I'd like to be able to somehow tag the indexPath onto the control. void buttonPressedAction id sender UIButton button UIButton sender how..
Is there a documented way to set the iPhone orientation? http://stackoverflow.com/questions/181780/is-there-a-documented-way-to-set-the-iphone-orientation
How to store custom objects in NSUserDefaults http://stackoverflow.com/questions/2315948/how-to-store-custom-objects-in-nsuserdefaults of information. So how an I get my objects into NSUSerDefaults I read that there should be a way to to encode my custom object and then put it in but I'm not sure how to implement it help would be appreciated Thank you EDIT Alright so I worked with the code given below Thank you but I'm still having some issues. Basically.. Thank you EDIT Alright so I worked with the code given below Thank you but I'm still having some issues. Basically the code crashes now and I'm not sure why because it doesn't give any errors. Perhaps I'm missing something basic and I'm just too tired but we'll see. Here is the implementation of my Custom class.. launch and then crash immediatly. I've narrowed it down to the encryption part of the app that's where it crashes so I'm doing something wrong but I'm not sure what. Help would be appreciated again thank you I haven't gotten around to decrypting yet as I haven't gotten encrypting working yet. iphone objective c encoding..
How can I deploy an iPhone application from Xcode to a real iPhone device? http://stackoverflow.com/questions/246422/how-can-i-deploy-an-iphone-application-from-xcode-to-a-real-iphone-device
http://stackoverflow.com/questions/3339722/check-iphone-ios-version
http://stackoverflow.com/questions/37464/iphone-app-minus-app-store over WiFi The following steps require openssh and uikittools to be installed first. Replace jasoniphone.local with the hostname of the target device. Be sure to set your own password on both the mobile and root users after installing SSH. To manually compile and install your application on the phone as a system app bypassing..
Fast and Lean PDF Viewer for iPhone / iPad / iOs - tips and hints? http://stackoverflow.com/questions/3889634/fast-and-lean-pdf-viewer-for-iphone-ipad-ios-tips-and-hints and Here and here positioning focused Searching and here doesn't work with all PDFs some just show weird characters I guess it's an encoding issue but I'm not sure Credit BrainFeeder CALayer and Off Screen Rendering render the next page for fast smooth display Documentation Quartz PDFObjects Used for meta info annotations..
How do you beta test an iphone app? http://stackoverflow.com/questions/40154/how-do-you-beta-test-an-iphone-app a general provisioning profile that will work with multiple apps and added a beta tester. My setup Xcode 3.2.1 iPhone SDK 3.1.3 Before you get started make sure that.. You can run the app on your own iPhone through Xcode. Step A Add devices to the Provisioning Portal Send an email to each beta tester with the following..
How to filter NSFetchedResultsController (CoreData) with UISearchDisplayController/UISearchBar http://stackoverflow.com/questions/4471289/how-to-filter-nsfetchedresultscontroller-coredata-with-uisearchdisplaycontroll NSFetchedResultsController CoreData with UISearchDisplayController UISearchBar I'm trying to implement search code in my CoreData based iPhone app. I'm not sure how to proceed. The app already has an NSFetchedResultsController with a predicate to retrieve the data for the primary TableView. I want to make sure I'm on the.. I'm not sure how to proceed. The app already has an NSFetchedResultsController with a predicate to retrieve the data for the primary TableView. I want to make sure I'm on the right path before I change too much code. I'm confused because so many of the examples are array based instead of CoreData. Here are some questions Do.. text scope self.searchDisplayController.searchBar selectedScopeButtonIndex Return YES to cause the search result table view to be reloaded. return YES make sure that you use the correct table view when getting updates from the FRC delegate methods void controllerWillChangeContent NSFetchedResultsController controller UITableView..
Understanding reference counting with Cocoa and Objective-C http://stackoverflow.com/questions/6578/understanding-reference-counting-with-cocoa-and-objective-c general rule of thumb is that if I want to hang on to an object for some length of time if it's a member variable in a class for instance then I need to make sure the object's reference count knows about me. As described above an object's reference count is incremented by calling retain . By convention it is also incremented..
Is there a good charting library for iPhone? [closed] http://stackoverflow.com/questions/769749/is-there-a-good-charting-library-for-iphone framework now has bar charts including horizontal bar charts I believe axis labels including aribrarty rotations and fills and backgrounds for graphs. I'm not sure about stacked bar charts but it wouldn't be hard to add to the CPBarPlot class that implements bar charts. As for annotations there is a CPAnotation class which..
How to intercept touches events on a MKMapView or UIWebView objects? http://stackoverflow.com/questions/1049889/how-to-intercept-touches-events-on-a-mkmapview-or-uiwebview-objects to intercept touches events on a MKMapView or UIWebView objects I'm not sure what i'm doing wrong but I try to catch touches on a MKMapView object. I subclassed it by creating the following class #import..
How to programmatically send SMS on the iPhone? http://stackoverflow.com/questions/10848/how-to-programmatically-send-sms-on-the-iphone could send an SMS within a program on the iPhone you'll be able to write games that spam people in the background. I'm sure you really want to have spams from your friends Try out this new game It roxxers my boxxers and yours will be too roxxersboxxers.com..
Is it possible to register a http+domain-based URL Scheme for iPhone apps, like YouTube and Maps? http://stackoverflow.com/questions/1108693/is-it-possible-to-register-a-httpdomain-based-url-scheme-for-iphone-apps-like attempt to open the iPhone app and have it open Mobile iTunes to the download of the app in case the attempt fails Not sure if this will work... suggestions Thanks iphone ios url share improve this question I think the least intrusive way..
How to detect iPhone 5 (widescreen devices)? http://stackoverflow.com/questions/12446990/how-to-detect-iphone-5-widescreen-devices will save you a lot of time. iOS 6 also offers new features about this but this is still under NDA at the moment. Be sure to read the API changelog on Apple Developer website if you can access to it. Edit As iOS 6 is now out check the new AutoLayout.. isEqualToString @ iPhone #define IS_IPOD UIDevice currentDevice model isEqualToString @ iPod touch This way we can ensure we have an iPhone model AND a widescreen and we can redefine the IS_IPHONE_5 macro #define IS_IPHONE_5 IS_IPHONE IS_WIDESCREEN..
How to call Objective-C from Javascript? http://stackoverflow.com/questions/1662473/how-to-call-objective-c-from-javascript 3 param2 Call your method in Objective C method using the above... return NO return YES Return YES to make sure regular navigation works as expected. And in Javascript function store event document.location myapp myfunction param1 param2..
Detecting which UIButton was pressed in a UITableView http://stackoverflow.com/questions/1802707/detecting-which-uibutton-was-pressed-in-a-uitableview in the buttonPressedAction method how do I know which button has been pressed. I've considered using tags but I'm not sure this is the best route. I'd like to be able to somehow tag the indexPath onto the control. void buttonPressedAction id sender..
Is there a documented way to set the iPhone orientation? http://stackoverflow.com/questions/181780/is-there-a-documented-way-to-set-the-iphone-orientation
How to store custom objects in NSUserDefaults http://stackoverflow.com/questions/2315948/how-to-store-custom-objects-in-nsuserdefaults into NSUSerDefaults I read that there should be a way to to encode my custom object and then put it in but I'm not sure how to implement it help would be appreciated Thank you EDIT Alright so I worked with the code given below Thank you but.. with the code given below Thank you but I'm still having some issues. Basically the code crashes now and I'm not sure why because it doesn't give any errors. Perhaps I'm missing something basic and I'm just too tired but we'll see. Here is.. narrowed it down to the encryption part of the app that's where it crashes so I'm doing something wrong but I'm not sure what. Help would be appreciated again thank you I haven't gotten around to decrypting yet as I haven't gotten encrypting..
How can I deploy an iPhone application from Xcode to a real iPhone device? http://stackoverflow.com/questions/246422/how-can-i-deploy-an-iphone-application-from-xcode-to-a-real-iphone-device Download ldid from Cydia and then use it like so ldid S Applications AccelerometerGraph.app AccelerometerGraph Also be sure that the binary is marked as executable chmod x Applications AccelerometerGraph.app AccelerometerGraph share improve this..
http://stackoverflow.com/questions/3339722/check-iphone-ios-version
http://stackoverflow.com/questions/37464/iphone-app-minus-app-store openssh and uikittools to be installed first. Replace jasoniphone.local with the hostname of the target device. Be sure to set your own password on both the mobile and root users after installing SSH. To manually compile and install your application..
Fast and Lean PDF Viewer for iPhone / iPad / iOs - tips and hints? http://stackoverflow.com/questions/3889634/fast-and-lean-pdf-viewer-for-iphone-ipad-ios-tips-and-hints and here doesn't work with all PDFs some just show weird characters I guess it's an encoding issue but I'm not sure Credit BrainFeeder CALayer and Off Screen Rendering render the next page for fast smooth display Documentation Quartz PDFObjects..
How do you beta test an iphone app? http://stackoverflow.com/questions/40154/how-do-you-beta-test-an-iphone-app work with multiple apps and added a beta tester. My setup Xcode 3.2.1 iPhone SDK 3.1.3 Before you get started make sure that.. You can run the app on your own iPhone through Xcode. Step A Add devices to the Provisioning Portal Send an email..
How to filter NSFetchedResultsController (CoreData) with UISearchDisplayController/UISearchBar http://stackoverflow.com/questions/4471289/how-to-filter-nsfetchedresultscontroller-coredata-with-uisearchdisplaycontroll UISearchDisplayController UISearchBar I'm trying to implement search code in my CoreData based iPhone app. I'm not sure how to proceed. The app already has an NSFetchedResultsController with a predicate to retrieve the data for the primary.. has an NSFetchedResultsController with a predicate to retrieve the data for the primary TableView. I want to make sure I'm on the right path before I change too much code. I'm confused because so many of the examples are array based instead.. selectedScopeButtonIndex Return YES to cause the search result table view to be reloaded. return YES make sure that you use the correct table view when getting updates from the FRC delegate methods void controllerWillChangeContent..
Understanding reference counting with Cocoa and Objective-C http://stackoverflow.com/questions/6578/understanding-reference-counting-with-cocoa-and-objective-c to hang on to an object for some length of time if it's a member variable in a class for instance then I need to make sure the object's reference count knows about me. As described above an object's reference count is incremented by calling retain..
Is there a good charting library for iPhone? [closed] http://stackoverflow.com/questions/769749/is-there-a-good-charting-library-for-iphone bar charts I believe axis labels including aribrarty rotations and fills and backgrounds for graphs. I'm not sure about stacked bar charts but it wouldn't be hard to add to the CPBarPlot class that implements bar charts. As for annotations..
UIWebView Movie Player getting dismissed iOS 6 bug http://stackoverflow.com/questions/12660857/uiwebview-movie-player-getting-dismissed-ios-6-bug
Use custom fonts in iPhone App [duplicate] http://stackoverflow.com/questions/13029660/use-custom-fonts-in-iphone-app
Alpha transparent PNGs not displaying correctly in Mobile Safari http://stackoverflow.com/questions/1374618/alpha-transparent-pngs-not-displaying-correctly-in-mobile-safari of my own that went all the way from 0 to 100 transparent to make sure it wasn't my process of creating the image. Sure enough that worked perfectly so my process is good. Then I had this stroke of genius what if the file were larger than 1..
Why should I use Core Data for my iPhone app? http://stackoverflow.com/questions/1883879/why-should-i-use-core-data-for-my-iphone-app so if you decide later that you want different attributes on your entities you can do that relatively easily. Sure the learning curve may be a bit steep but the Apple examples are great to start with and the Core Data documentation is..
Is it possible to include a quotation mark as part of an nsstring? http://stackoverflow.com/questions/1934886/is-it-possible-to-include-a-quotation-mark-as-part-of-an-nsstring or quotation mark. Can I do this with an nsstring Thanks iphone objective c nsstring share improve this question Sure you just need to escape the quotation mark. NSString someString @ This is a quotation mark NSLog @ @ someString Output This..
White Text in UITextField = Invisible text in iPhone copy/paste select. Fix? http://stackoverflow.com/questions/1959512/white-text-in-uitextfield-invisible-text-in-iphone-copy-paste-select-fix on the little window is also white. Any way to fix this iphone iphone sdk 3.0 share improve this question Sure The background color of the loupe always matches the backgroundColor property of the text field. But not the background..
Is there a way to change the height of a UIToolbar? http://stackoverflow.com/questions/2135407/is-there-a-way-to-change-the-height-of-a-uitoolbar of this control If so how do I go about it iphone xcode interface builder uitoolbar share improve this question Sure just set its frame differently myToolbar setFrame CGRectMake 0 50 320 35 This will make your toolbar 35 pixels tall. Of..
(iPhone) how to implement draggable pins using OS 4.0 MapKit? http://stackoverflow.com/questions/3191728/iphone-how-to-implement-draggable-pins-using-os-4-0-mapkit pins in OS 4.0 using the MapKit framework iphone mapkit draggable mkmapview drag share improve this question Sure thing buddy yes I'm talking to myself In your custom annotation add @property nonatomic readwrite assign CLLocationCoordinate2D..
How to implement a cyclic UIScrollView? http://stackoverflow.com/questions/3421269/how-to-implement-a-cyclic-uiscrollview show the very right one. Any help would be appreciate. iphone uiscrollview cyclic share improve this question Sure you need three views. At any given time you have a left view a right view and a current view. This requires notification..
iOS MKMapView zoom to show all markers http://stackoverflow.com/questions/3434020/ios-mkmapview-zoom-to-show-all-markers area zoom to there. Is there a way to work this out programatically iphone mkmapview share improve this question Sure. You want to find the biggest and smallest latitude and longitude values among your annotations which you can do by iterating..
How should I architect my iPhone app to talk to my website? http://stackoverflow.com/questions/3943597/how-should-i-architect-my-iphone-app-to-talk-to-my-website read much like a sentence. Extend classes with protocols. As an example the other day I needed first line of a string. Sure you can write a one liner where you find first occurrence of a new line and get a substring from beginning till there. But..
wait_fences: failed to receive reply: 10004003 error - UIAlert WITHOUT UITextField present http://stackoverflow.com/questions/4241894/wait-fences-failed-to-receive-reply-10004003-error-uialert-without-uitextfie @ Do you wish to use your current location delegate self cancelButtonTitle nil otherButtonTitles @ No Thanks @ Sure nil mainAlert show mainAlert release super viewDidLoad The header file is constructed like this @interface MainController..
Usage of NSException in iPhone Apps http://stackoverflow.com/questions/4310560/usage-of-nsexception-in-iphone-apps undefined. Can you explain the Behavior of any exception thrown through system framework code is undefined. in detail Sure. The system frameworks use a design where any exception is considered to be a fatal non recoverable error a programmer error..
Storing In App Purchase receipts in the application Keychain http://stackoverflow.com/questions/4978852/storing-in-app-purchase-receipts-in-the-application-keychain the keychain when the purchase is made. That way if the binary gets distributed unlockables are not already enabled. Sure it would be possible to come up with a workaround but it would take a little more effort and know how to find the TRUE FALSE..
UIView addsubview after orientation change: Tell view to resize http://stackoverflow.com/questions/5995617/uiview-addsubview-after-orientation-change-tell-view-to-resize not resize if the app is in landscape mode The answer identifies the problem correctly but is not very encouraging... Sure I could create two nibs or resize the frame but this seems so contrary to the idea of auto resizing. I find it hard to believe..
http://stackoverflow.com/questions/6691147/h-264-over-rtp-rtsp-iphone If not is it possible to write an application for this purpose iphone ios h.264 rtp share improve this question Sure it is possible in fact others have done it already see e.g. IPVision from TTrix . Seems that the Live555 libraries can be..
dequeueReusableCellWithIdentifier behavior changed for prototype cells? http://stackoverflow.com/questions/7946840/dequeuereusablecellwithidentifier-behavior-changed-for-prototype-cells in ios 5 part 1 Thank's in advance Arildo iphone ios5 tableview storyboard cells share improve this question Sure your code are right storyboard automaticaly alloc new cells this code work great UITableViewCell tableView UITableView tableView..
Opening native google maps in Xcode http://stackoverflow.com/questions/8282369/opening-native-google-maps-in-xcode tell me how any help would be appreciated. Thanks iphone ios xcode google maps mapkit share improve this question Sure it's possible you've just got to tell the system to open a google maps link with parameters for the start and end address..
http://stackoverflow.com/questions/915416/is-there-an-way-to-make-an-invisible-uibutton-that-will-still-be-there-and-cat OS trys to be clever and won't catch events on the button if it's visually not there. Any idea how to solve that Sure I could make a subclass of UIImageView and implement touchesBegan ... etc. but it doesn't feel really elegant. I mean...when..
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