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2014/10/15 ¤U¤È 10:05:32
iphone Programming Glossary: controlUIScrollView horizontal paging like Mobile Safari tabs http://stackoverflow.com/questions/1220354/uiscrollview-horizontal-paging-like-mobile-safari-tabs allows you to switch pages by entering a sort of UIScrollView horizontal paging view with a page control at the bottom. I am trying to replicate this particular behavior where a horizontally scrollable UIScrollView..
How to customize the callout bubble for MKAnnotationView? http://stackoverflow.com/questions/1565828/how-to-customize-the-callout-bubble-for-mkannotationview that shows up with the title subtitle when the annotation icon is touched . I want to be able to control the callout itself the mapkit only provides access to the left and right ancillary callout views but..
How can I get a writable path on the iPhone? http://stackoverflow.com/questions/1567134/how-can-i-get-a-writable-path-on-the-iphone in memory and use the UIImageWriteToSavedPhotosAlbum function call defined by UIKit. You have no control over the destination format or compression levels and cannot attach any EXIF in this way. share improve..
Detecting which UIButton was pressed in a UITableView http://stackoverflow.com/questions/1802707/detecting-which-uibutton-was-pressed-in-a-uitableview 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 do I know which button sent..
What does the -all_load linker flag do? http://stackoverflow.com/questions/2906147/what-does-the-all-load-linker-flag-do without Objective C code. force_load is available in Xcode 3.2 and later. It allows finer grain control of archive loading. Each force_load option must be followed by a path to an archive and every object..
How can i change the color of pagination dots of UIPageControl? http://stackoverflow.com/questions/2942636/how-can-i-change-the-color-of-pagination-dots-of-uipagecontrol How can I change it Is it possible to customize UIpageControl on above scenario iphone ios uipagecontrol share improve this question I ran into this problem today and decided to write my own simple replacement.. to render the dots in the colors you specify. You use the exposed properties to customize and control it. If you want to you can register a delegate object to get notifications when the user taps on one.. NSObject PageControlDelegate delegate If ARC use __unsafe_unretained id delegate Set these to control the PageControl. @property nonatomic NSInteger currentPage @property nonatomic NSInteger numberOfPages..
UIButton inside a view that has a UITapGestureRecognizer http://stackoverflow.com/questions/3344341/uibutton-inside-a-view-that-has-a-uitapgesturerecognizer Because with it the new view can also be removed. Means I want a behavior like the fullscreen vide controls . iphone objective c cocoa touch share improve this question You can set your controller or view.. vide controls . iphone objective c cocoa touch share improve this question You can set your controller or view whichever creates the gesture recognizer as the delegate of the UITapGestureRecognizer ... UIGestureRecognizer gestureRecognizer shouldReceiveTouch UITouch touch test if our control subview is on screen if self.controlSubview.superview nil if touch.view isDescendantOfView self.controlSubview..
iOS SDK - Programmatically generate a PDF file http://stackoverflow.com/questions/4362734/ios-sdk-programmatically-generate-a-pdf-file PDF will render fine in some PDF readers but fail to render in other places. So if you have control over the software that will be used to open your PDF you may be able to ignore this issue e.g. if you..
http://stackoverflow.com/questions/4707858/basic-drag-and-drop-in-ios UIEvent event CGPoint point event allTouches anyObject locationInView self.view UIControl control sender control.center point It's a lot easier for individual vehicle to handle its own drags comparing.. event CGPoint point event allTouches anyObject locationInView self.view UIControl control sender control.center point It's a lot easier for individual vehicle to handle its own drags comparing to manage the..
Change User Agent in UIWebView (iPhone SDK) http://stackoverflow.com/questions/478387/change-user-agent-in-uiwebview-iphone-sdk versus another. Is it possible to customize the UserAgent in the existing iPhone SDK's UIWebView control the way it is say for an embedded IE browser in a Windows app iphone cocoa touch share improve this..
Difference between [NSMutableArray array] vs [[NSMutableArray alloc] init] http://stackoverflow.com/questions/5423211/difference-between-nsmutablearray-array-vs-nsmutablearray-alloc-init you to use alloc and release because this keeps the lifetime of the object short and under your control. The problem here is that autoreleased objects live in the autorelease pool and can pile up until the..
How to change UIPickerView height http://stackoverflow.com/questions/573979/how-to-change-uipickerview-height but I have found that you can achieve a change in the height of the view by taking complete control and passing a desired frame size at creation time e.g smallerPicker UIPickerView alloc initWithFrame..
Is there a way to pass touches through on the iPhone? http://stackoverflow.com/questions/631427/is-there-a-way-to-pass-touches-through-on-the-iphone but also should send the button press action. Right now I have the touch up inside changing the control. The drag exit calls the touch up inside section to set the control then calls the touches began section.. touch up inside changing the control. The drag exit calls the touch up inside section to set the control then calls the touches began section to start the main area touching operation. However at this point.. a way to half ignore the touches so they're passed to the main area but also allow me to set the control first iphone cocoa touch share improve this question In the documentation look for Responder Objects..
Need to find Distance using Gyro+Accelerometer http://stackoverflow.com/questions/6647314/need-to-find-distance-using-gyroaccelerometer necessary for this but if you are measuring linear distances you can use the gyroscope reading to control that rotation of the device was not too large. If rotation was too strong make the user re do the measurement...
http://stackoverflow.com/questions/6896029/re-sign-ipa-iphone the mobile provisioning profile as I do with my normal builds using xcrun is this possible to control with the codesign tool or is it possible to re sign with xcrun With my resign script i currently do..
Is there any ready-made calendar control for iPhone apps? http://stackoverflow.com/questions/997779/is-there-any-ready-made-calendar-control-for-iphone-apps there any ready made calendar control for iPhone apps I am building an applicaiton for the iPhone that will display upcoming and past events... there is nothing like that out of the box. Is that true If so does anyone know of a third party control that could be used I could write one myself but I'd rather pick up something ready since this is a departure..
UIScrollView horizontal paging like Mobile Safari tabs http://stackoverflow.com/questions/1220354/uiscrollview-horizontal-paging-like-mobile-safari-tabs horizontal paging like Mobile Safari tabs Mobile Safari allows you to switch pages by entering a sort of UIScrollView horizontal paging view with a page control at the bottom. I am trying to replicate this particular behavior where a horizontally scrollable UIScrollView shows some of the next view's content. The Apple provided..
How to customize the callout bubble for MKAnnotationView? http://stackoverflow.com/questions/1565828/how-to-customize-the-callout-bubble-for-mkannotationview like to do is to override the default callout view the bubble that shows up with the title subtitle when the annotation icon is touched . I want to be able to control the callout itself the mapkit only provides access to the left and right ancillary callout views but no way to provide a custom view for the callout bubble or to..
How can I get a writable path on the iPhone? http://stackoverflow.com/questions/1567134/how-can-i-get-a-writable-path-on-the-iphone
Detecting which UIButton was pressed in a UITableView http://stackoverflow.com/questions/1802707/detecting-which-uibutton-was-pressed-in-a-uitableview 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 do I know which button sent this message processing button press for this row requires an..
What does the -all_load linker flag do? http://stackoverflow.com/questions/2906147/what-does-the-all-load-linker-flag-do to load all object files from every archive it sees even those without Objective C code. force_load is available in Xcode 3.2 and later. It allows finer grain control of archive loading. Each force_load option must be followed by a path to an archive and every object file in that archive will be loaded. share improve this answer..
How can i change the color of pagination dots of UIPageControl? http://stackoverflow.com/questions/2942636/how-can-i-change-the-color-of-pagination-dots-of-uipagecontrol either color or image of UIPageControl pagination dots. How can I change it Is it possible to customize UIpageControl on above scenario iphone ios uipagecontrol share improve this question I ran into this problem today and decided to write my own simple replacement class. It's a sublassed UIView that uses Core Graphics.. class. It's a sublassed UIView that uses Core Graphics to render the dots in the colors you specify. You use the exposed properties to customize and control it. If you want to you can register a delegate object to get notifications when the user taps on one of the little page dots. If no delegate is registered then.. UIColor dotColorCurrentPage UIColor dotColorOtherPage NSObject PageControlDelegate delegate If ARC use __unsafe_unretained id delegate Set these to control the PageControl. @property nonatomic NSInteger currentPage @property nonatomic NSInteger numberOfPages Customize these as well as the backgroundColor property...
UIButton inside a view that has a UITapGestureRecognizer http://stackoverflow.com/questions/3344341/uibutton-inside-a-view-that-has-a-uitapgesturerecognizer the UITapGestureRecognizer after I received it's tap. Because with it the new view can also be removed. Means I want a behavior like the fullscreen vide controls . iphone objective c cocoa touch share improve this question You can set your controller or view whichever creates the gesture recognizer as the delegate.. also be removed. Means I want a behavior like the fullscreen vide controls . iphone objective c cocoa touch share improve this question You can set your controller or view whichever creates the gesture recognizer as the delegate of the UITapGestureRecognizer . Then in the delegate you can implement gestureRecognizer shouldReceiveTouch.. to ignore it. Something like the following BOOL gestureRecognizer UIGestureRecognizer gestureRecognizer shouldReceiveTouch UITouch touch test if our control subview is on screen if self.controlSubview.superview nil if touch.view isDescendantOfView self.controlSubview we touched our control surface return NO ignore..
iOS SDK - Programmatically generate a PDF file http://stackoverflow.com/questions/4362734/ios-sdk-programmatically-generate-a-pdf-file for 'TimesNewRomanPSMT' The tricky aspect is that the resulting PDF will render fine in some PDF readers but fail to render in other places. So if you have control over the software that will be used to open your PDF you may be able to ignore this issue e.g. if you only intend to display the PDF on the iPhone or Mac desktops..
http://stackoverflow.com/questions/4707858/basic-drag-and-drop-in-ios event e.g. IBAction imageMoved id sender withEvent UIEvent event CGPoint point event allTouches anyObject locationInView self.view UIControl control sender control.center point It's a lot easier for individual vehicle to handle its own drags comparing to manage the scene as a whole. share improve this answer..
Change User Agent in UIWebView (iPhone SDK) http://stackoverflow.com/questions/478387/change-user-agent-in-uiwebview-iphone-sdk differently if say a user is using one version of the app versus another. Is it possible to customize the UserAgent in the existing iPhone SDK's UIWebView control the way it is say for an embedded IE browser in a Windows app iphone cocoa touch share improve this question With iOS 5 changes I recommend the following approach..
Difference between [NSMutableArray array] vs [[NSMutableArray alloc] init] http://stackoverflow.com/questions/5423211/difference-between-nsmutablearray-array-vs-nsmutablearray-alloc-init object and calling alloc followed by release Apple wants you to use alloc and release because this keeps the lifetime of the object short and under your control. The problem here is that autoreleased objects live in the autorelease pool and can pile up until the pool is drained whenever that may be. Another thing to watch..
How to change UIPickerView height http://stackoverflow.com/questions/573979/how-to-change-uipickerview-height invite mucking with the default height of the UIPickerView but I have found that you can achieve a change in the height of the view by taking complete control and passing a desired frame size at creation time e.g smallerPicker UIPickerView alloc initWithFrame CGRectMake 0.0 0.0 320.0 120.0 You will discover that at various..
Is there a way to pass touches through on the iPhone? http://stackoverflow.com/questions/631427/is-there-a-way-to-pass-touches-through-on-the-iphone be passed on to the main view when touching the UIButtons but also should send the button press action. Right now I have the touch up inside changing the control. The drag exit calls the touch up inside section to set the control then calls the touches began section to start the main area touching operation. However at this.. should send the button press action. Right now I have the touch up inside changing the control. The drag exit calls the touch up inside section to set the control then calls the touches began section to start the main area touching operation. However at this point the touchesMoved and touchesEnded are obviously not being.. because the touches originated on the UIButton. Is there a way to half ignore the touches so they're passed to the main area but also allow me to set the control first iphone cocoa touch share improve this question In the documentation look for Responder Objects and the Responder Chain You can share touches between..
Need to find Distance using Gyro+Accelerometer http://stackoverflow.com/questions/6647314/need-to-find-distance-using-gyroaccelerometer
http://stackoverflow.com/questions/6896029/re-sign-ipa-iphone The problem I'm facing is that it doesn't seem to embed the mobile provisioning profile as I do with my normal builds using xcrun is this possible to control with the codesign tool or is it possible to re sign with xcrun With my resign script i currently do unzip app.ipa appname ls Payload xcrun sdk iphoneos PackageApplication..
Is there any ready-made calendar control for iPhone apps? http://stackoverflow.com/questions/997779/is-there-any-ready-made-calendar-control-for-iphone-apps there any ready made calendar control for iPhone apps I am building an applicaiton for the iPhone that will display upcoming and past events. I settled for a list view but then I realized that a calendar.. just mentions the Date Picker not the calendar so I believe there is nothing like that out of the box. Is that true If so does anyone know of a third party control that could be used I could write one myself but I'd rather pick up something ready since this is a departure on the original project plans . iphone cocoa touch..
UIScrollView horizontal paging like Mobile Safari tabs http://stackoverflow.com/questions/1220354/uiscrollview-horizontal-paging-like-mobile-safari-tabs tabs Mobile Safari allows you to switch pages by entering a sort of UIScrollView horizontal paging view with a page control at the bottom. I am trying to replicate this particular behavior where a horizontally scrollable UIScrollView shows some..
How to customize the callout bubble for MKAnnotationView? http://stackoverflow.com/questions/1565828/how-to-customize-the-callout-bubble-for-mkannotationview view the bubble that shows up with the title subtitle when the annotation icon is touched . I want to be able to control the callout itself the mapkit only provides access to the left and right ancillary callout views but no way to provide a..
How can I get a writable path on the iPhone? http://stackoverflow.com/questions/1567134/how-can-i-get-a-writable-path-on-the-iphone
Detecting which UIButton was pressed in a UITableView http://stackoverflow.com/questions/1802707/detecting-which-uibutton-was-pressed-in-a-uitableview 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 do I know which button sent this message processing..
What does the -all_load linker flag do? http://stackoverflow.com/questions/2906147/what-does-the-all-load-linker-flag-do it sees even those without Objective C code. force_load is available in Xcode 3.2 and later. It allows finer grain control of archive loading. Each force_load option must be followed by a path to an archive and every object file in that archive..
UIButton inside a view that has a UITapGestureRecognizer http://stackoverflow.com/questions/3344341/uibutton-inside-a-view-that-has-a-uitapgesturerecognizer received it's tap. Because with it the new view can also be removed. Means I want a behavior like the fullscreen vide controls . iphone objective c cocoa touch share improve this question You can set your controller or view whichever creates.. like the fullscreen vide controls . iphone objective c cocoa touch share improve this question You can set your controller or view whichever creates the gesture recognizer as the delegate of the UITapGestureRecognizer . Then in the delegate.. following BOOL gestureRecognizer UIGestureRecognizer gestureRecognizer shouldReceiveTouch UITouch touch test if our control subview is on screen if self.controlSubview.superview nil if touch.view isDescendantOfView self.controlSubview we touched..
iOS SDK - Programmatically generate a PDF file http://stackoverflow.com/questions/4362734/ios-sdk-programmatically-generate-a-pdf-file is that the resulting PDF will render fine in some PDF readers but fail to render in other places. So if you have control over the software that will be used to open your PDF you may be able to ignore this issue e.g. if you only intend to display..
http://stackoverflow.com/questions/4707858/basic-drag-and-drop-in-ios id sender withEvent UIEvent event CGPoint point event allTouches anyObject locationInView self.view UIControl control sender control.center point It's a lot easier for individual vehicle to handle its own drags comparing to manage the scene.. withEvent UIEvent event CGPoint point event allTouches anyObject locationInView self.view UIControl control sender control.center point It's a lot easier for individual vehicle to handle its own drags comparing to manage the scene as a whole...
Change User Agent in UIWebView (iPhone SDK) http://stackoverflow.com/questions/478387/change-user-agent-in-uiwebview-iphone-sdk version of the app versus another. Is it possible to customize the UserAgent in the existing iPhone SDK's UIWebView control the way it is say for an embedded IE browser in a Windows app iphone cocoa touch share improve this question With iOS..
Difference between [NSMutableArray array] vs [[NSMutableArray alloc] init] http://stackoverflow.com/questions/5423211/difference-between-nsmutablearray-array-vs-nsmutablearray-alloc-init by release Apple wants you to use alloc and release because this keeps the lifetime of the object short and under your control. The problem here is that autoreleased objects live in the autorelease pool and can pile up until the pool is drained whenever..
How to change UIPickerView height http://stackoverflow.com/questions/573979/how-to-change-uipickerview-height height of the UIPickerView but I have found that you can achieve a change in the height of the view by taking complete control and passing a desired frame size at creation time e.g smallerPicker UIPickerView alloc initWithFrame CGRectMake 0.0 0.0..
Is there a way to pass touches through on the iPhone? http://stackoverflow.com/questions/631427/is-there-a-way-to-pass-touches-through-on-the-iphone touching the UIButtons but also should send the button press action. Right now I have the touch up inside changing the control. The drag exit calls the touch up inside section to set the control then calls the touches began section to start the main.. Right now I have the touch up inside changing the control. The drag exit calls the touch up inside section to set the control then calls the touches began section to start the main area touching operation. However at this point the touchesMoved and.. UIButton. Is there a way to half ignore the touches so they're passed to the main area but also allow me to set the control first iphone cocoa touch share improve this question In the documentation look for Responder Objects and the Responder..
Need to find Distance using Gyro+Accelerometer http://stackoverflow.com/questions/6647314/need-to-find-distance-using-gyroaccelerometer dz Gyroscope is not necessary for this but if you are measuring linear distances you can use the gyroscope reading to control that rotation of the device was not too large. If rotation was too strong make the user re do the measurement. share improve..
http://stackoverflow.com/questions/6896029/re-sign-ipa-iphone it doesn't seem to embed the mobile provisioning profile as I do with my normal builds using xcrun is this possible to control with the codesign tool or is it possible to re sign with xcrun With my resign script i currently do unzip app.ipa appname..
Is there any ready-made calendar control for iPhone apps? http://stackoverflow.com/questions/997779/is-there-any-ready-made-calendar-control-for-iphone-apps there any ready made calendar control for iPhone apps I am building an applicaiton for the iPhone that will display upcoming and past events. I settled for a.. calendar so I believe there is nothing like that out of the box. Is that true If so does anyone know of a third party control that could be used I could write one myself but I'd rather pick up something ready since this is a departure on the original..
http://stackoverflow.com/questions/11717219/uibutton-image-text-ios Set the position of both items by changing the edge and insets. You could even control the alignment of both in the Control section. You could even use the same approach by code without creating UILabels and UIImages inside as other solutions proposed...
Add UIPickerView & a Button in Action sheet - How? http://stackoverflow.com/questions/1262574/add-uipickerview-a-button-in-action-sheet-how How My application requires following things to be added in an action sheet. UIToolbar Button on UIToolbar UIPicker Control I have included an image to understand my requirements. Could you please explain how this can be implemented iphone uipickerview.. reuse it between 5 or 6 different screens where I all users to select from a list of options. Create a new UITableViewController subclass SimpleTableViewController . Create a UITableViewController in your storyboard embedded in a navigation controller.. screens where I all users to select from a list of options. Create a new UITableViewController subclass SimpleTableViewController . Create a UITableViewController in your storyboard embedded in a navigation controller and set its custom class to SimpleTableViewController...
How exactly can I use shark to profile my iPhone app? http://stackoverflow.com/questions/1326078/how-exactly-can-i-use-shark-to-profile-my-iphone-app Launch Shark From the Shark menu select Sampling Network iPhone Profiling In the Shark window select the radio button Control network profiling of shared computers . Select your iPhone in the list and optionally configure the profiling session Press..
Control cursor position in UITextField http://stackoverflow.com/questions/1500233/control-cursor-position-in-uitextfield cursor position in UITextField I have a UITextField that I'm forcing formatting on by modifying the text inside the change.. there a way to remember and then reset the cursor position in the UITextField iphone share improve this question Controlling cursor position in a UITextField is complicated because so many abstractions are involved with input boxes and calculating..
ToolBar between UINavigationBar and UITableView? http://stackoverflow.com/questions/17825226/toolbar-between-uinavigationbar-and-uitableview between UINavigationBar and UITableView I have a UITableViewController embedded on a UINavigationController. This tableView is an instance of NSFetchedResultsController. I need to add a Toolbar.. between UINavigationBar and UITableView I have a UITableViewController embedded on a UINavigationController. This tableView is an instance of NSFetchedResultsController. I need to add a Toolbar between the NavigationController's.. I have a UITableViewController embedded on a UINavigationController. This tableView is an instance of NSFetchedResultsController. I need to add a Toolbar between the NavigationController's top bar and the TableViewController but I can't figure out..
Two macs. One iPhone Developer License. Possible? http://stackoverflow.com/questions/1861360/two-macs-one-iphone-developer-license-possible enabling development on multiple systems open up the Keychain Access Application and select the ˜Keys category. Step 2 Control Click on the private key associated with your iPhone Development Certificate and click ˜Export Items in the menu. The private..
http://stackoverflow.com/questions/2117940/iphone-force-rotation that want a view to only be in landscape ultimately force their entire app to be in landscape. For instance Flight Control only supports one orientation. Thus the drawing code is pretty simple regardless of orientation just draw the view and rotate..
Continuous Integration for Xcode projects? http://stackoverflow.com/questions/212999/continuous-integration-for-xcode-projects it looks like there aren't any CI engines designed specifically for Xcode but one guy has had success using Cruise Control combined with the xcodebuild CLI tool . Has anyone here tried this Are there any CI engines that work well with Xcode projects.. anyone here tried this Are there any CI engines that work well with Xcode projects I'm probably going to give Cruise Control a try. I'll post an answer with my findings. iphone xcode continuous integration cruisecontrol xcodebuild share improve..
UISearchBar clear background color or set background image [iphone sdk] http://stackoverflow.com/questions/2139115/uisearchbar-clear-background-color-or-set-background-image-iphone-sdk a solution that works really well. You have to override the UISearchBar and then hide both the Background and Segment Control layers. Then Draw the background. @ .m #import UISearchBar.h #import QuartzCore QuartzCore.h @implementation UISearchBar.. NSClassFromString @ UISearchBarBackground subview.alpha 0.0 if subview isKindOfClass NSClassFromString @ UISegmentedControl subview.alpha 0.0 return self UIImage bgImagePortrait static UIImage image nil if image nil image UIImage imageNamed.. NSClassFromString @ UISearchBarBackground subview.alpha 0.0 if subview isKindOfClass NSClassFromString @ UISegmentedControl subview.alpha 0.0 CGContextTranslateCTM contenxt 0 image.size.height CGContextScaleCTM contenxt 1.0 1.0 CGContextDrawImage..
Access Photo Album from iPhone Code http://stackoverflow.com/questions/2287100/access-photo-album-from-iphone-code Picture Map access all the photos in my iPhone's camera album and display them without ever showing an Image Picker Control. Does anyone know how this is done Thanks G iphone photo share improve this question This is an old thread but I will..
iPhone ios4 - Replacing iPod dock icon whilst playing background audio stream http://stackoverflow.com/questions/3361619/iphone-ios4-replacing-ipod-dock-icon-whilst-playing-background-audio-stream ios4 streaming avaudioplayer avplayer share improve this question It's easy you have to respond to the Remote Control Events. This also lets you control your app with the headset. In lets say viewDidLoad call UIApplication sharedApplication.. control your app with the headset. In lets say viewDidLoad call UIApplication sharedApplication beginReceivingRemoteControlEvents self becomeFirstResponder And you have to respond to both BOOL canBecomeFirstResponder return YES And void remoteControlReceivedWithEvent.. self becomeFirstResponder And you have to respond to both BOOL canBecomeFirstResponder return YES And void remoteControlReceivedWithEvent UIEvent event switch event.subtype case UIEventSubtypeRemoteControlTogglePlayPause if audio.rate 0.0 audio..
How do you implement swipe-able image stacks like the Photo app using the iPhone SDK? http://stackoverflow.com/questions/504393/how-do-you-implement-swipe-able-image-stacks-like-the-photo-app-using-the-iphone use UIScrollview's page control mechanism. Apple has plenty of sample code including one called strangely enough Page Control http developer.apple.com iphone library samplecode PageControl index.html If you want any behavior beyond that you'll have..
How to get UIButton Target, Action and Control events? http://stackoverflow.com/questions/5182860/how-to-get-uibutton-target-action-and-control-events to get UIButton Target Action and Control events I am using UIImageView's with UIButtons a whole bunch. So I created a custom class to permanently marry these two.. button.frame imageViewButton.imageview.frame button setTitle imageViewButton.button.titleLabel.text forState UIControlStateNormal button.tag imageViewButton.button.tag I am having a little trouble figuring out how to get all the data for.. I am having a little trouble figuring out how to get all the data for the addTarget action forControlEvents method. Looking at the docs I can see that I might be able to use UIControl's allControlEvents and allTargets methods...
Xcode won't recognize my new provisioning profile http://stackoverflow.com/questions/5291463/xcode-wont-recognize-my-new-provisioning-profile my app's .xcodeproj bundle Xcode is not running at this time . To view these open your project folder in Finder then Control click on your .xcodeproj file and choose Show Package Contents Breeze.xcodeproj Daniel.mode1v3 Daniel.pbxuser project.pbxproj..
http://stackoverflow.com/questions/597459/how-mature-is-sdl-for-iphone a while I've been thinking of trying to do a port of one of my favorite classic PC games The Ur Quan Masters aka Star Control 2 to the iPhone. UQM uses SDL for all its graphics sound input and other gamey stuff and there does seem to be a port of..
Easy way to disable a UITextField? http://stackoverflow.com/questions/599733/easy-way-to-disable-a-uitextfield in code My app has 12 UITextFields that are all turned on by default but when a change is detected in my Segment Control I want to disable some of the UITextFields depending on what Segment the user picks. Just need to know how to disable it..
Do I need to release xib resources? http://stackoverflow.com/questions/61838/do-i-need-to-release-xib-resources practice you should release outlet properties because you should have retained them in the set accessor @interface MyController MySuperclass Control uiElement @property nonatomic retain IBOutlet Control uiElement @end @implementation MyController.. outlet properties because you should have retained them in the set accessor @interface MyController MySuperclass Control uiElement @property nonatomic retain IBOutlet Control uiElement @end @implementation MyController @synthesize uiElement.. them in the set accessor @interface MyController MySuperclass Control uiElement @property nonatomic retain IBOutlet Control uiElement @end @implementation MyController @synthesize uiElement void dealloc uiElement release super dealloc @end The..
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