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2014/10/15 ¤U¤È 10:12:18
iphone Programming Glossary: offHow would I tint an image programatically on the iPhone? http://stackoverflow.com/questions/1117211/how-would-i-tint-an-image-programatically-on-the-iphone if overlayColor overlayColor release overlayColor newColor retain self setNeedsDisplay fires off drawRect each time color changes In the drawRect method you'll want to draw the image first then overlay..
Remove all but numbers from NSString http://stackoverflow.com/questions/1129521/remove-all-but-numbers-from-nsstring 1 NSLog @ @ strippedString 123123123 EDIT I've updated the code because the original was written off the top of my head and I figured it would be enough to point the people in the right direction. It seems..
How can I upload a photo to a server with the iPhone? http://stackoverflow.com/questions/125306/how-can-i-upload-a-photo-to-a-server-with-the-iphone Uploader initWithURL filePath delegate doneSelector errorSelector Initializer. Kicks off the upload. Note that upload will happen on a separate thread. Results An instance of Uploader. Side..
How do I associate file types with an iPhone application? http://stackoverflow.com/questions/2774343/how-do-i-associate-file-types-with-an-iphone-application to handle particular document types and any application that uses a document controller can hand off processing of these documents to your own application. For example my application Molecules for which..
This class is not key value coding-compliant for the key http://stackoverflow.com/questions/3088059/this-class-is-not-key-value-coding-compliant-for-the-key names like string in Objective C. It invites a runtime naming collision. Avoid them even in once off practice apps. Naming collisions can be very hard to track down and you don't want to waste the time...
http://stackoverflow.com/questions/3097244/exit-application-in-ios-4-0 There's no point in exiting manually. If you restart the app ideally it would start where you left off so this is either by resuming or by starting and loading the old state. No reason for exit. Edit As..
Managing multiple asynchronous NSURLConnection connections http://stackoverflow.com/questions/332276/managing-multiple-asynchronous-nsurlconnection-connections delegate self The problem with asynchronous requests is when you have various requests going off and you have a delegate assigned to treat them all as one entity a lot of branching and ugly code begins..
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 can be seen rendering even with a tileSize tweak CALayers cant be prepared ahead of time rendered off screen . Generally PDF viewers are pretty heavy on memory too. Even monitor the memory usage of apple's..
parsing HTML on the iPhone [closed] http://stackoverflow.com/questions/405749/parsing-html-on-the-iphone to handle messy HTML code that won't quite validate. Does such a library exist or am I better off just trying to use regular expressions iphone html parsing html content extraction share improve..
Want to display a 3D model on the iPhone: how to get started? http://stackoverflow.com/questions/413919/want-to-display-a-3d-model-on-the-iphone-how-to-get-started used Java I have managed to display a 3D textured model and spin it using a tutorial in C# I got off the net I didn't just copy and paste I understand basically how it works and the XNA game development..
How to filter NSFetchedResultsController (CoreData) with UISearchDisplayController/UISearchBar http://stackoverflow.com/questions/4471289/how-to-filter-nsfetchedresultscontroller-coredata-with-uisearchdisplaycontroll nil self.searchFetchedResultsController nil if you care about the scope save off the index to be used by the serchFetchedResultsController self.savedScopeButtonIndex scope #pragma mark..
Lock-down iPhone/iPod/iPad so it can only run one app http://stackoverflow.com/questions/5011774/lock-down-iphone-ipod-ipad-so-it-can-only-run-one-app assistive touch. Note that after installing the profile you must reboot the device power off power on for it to take effect. To remove the profile plug the device into IPCU and delete it then reboot..
UIImagePickerController camera preview is portrait in landscape app http://stackoverflow.com/questions/538041/uiimagepickercontroller-camera-preview-is-portrait-in-landscape-app is rotated. Once the camera button is pressed the preview is very messy with most of the preview off screen and views not correctly aligned. Apple has acknowledged that this is defect and is working on..
iOS: how to perform an HTTP POST request? http://stackoverflow.com/questions/5537297/ios-how-to-perform-an-http-post-request NSError error This returns a NSData variable that you can process. IMPORTANT Remember to kick off the synchronous request in a separate thread to avoid blocking the UI. Asynchronously void start Don't..
Opening the Settings app from another app http://stackoverflow.com/questions/5655674/opening-the-settings-app-from-another-app time ago. So...I know that it is possible because the Map app does it. In the Map app if I turn off the localization for this app it send me a message and if I press ok the Settings App will be open... can i open the Setting app from my own app Basically i need to do the same thing if the user turn off the location for my app then i'll show him a message saying something that will open the Setting app..
CADisplayLink OpenGL rendering breaks UIScrollView behaviour http://stackoverflow.com/questions/5944050/cadisplaylink-opengl-rendering-breaks-uiscrollview-behaviour behavior here. Your OpenGL ES rendering might be taking long enough for each frame to throw off the timing of a UIScrollView when using NSRunLoopCommonModes for the CADisplayLink. One way around this..
http://stackoverflow.com/questions/603907/uiimage-resize-then-crop a function equivalent to the Aspect Fill option of UIImageView entirely in code and then crop off anything that did not fit within a passed CGRect. Getting the original image from camera or library..
When is layoutSubviews called? http://stackoverflow.com/questions/728372/when-is-layoutsubviews-called is created but never again. My subviews are correctly laid out. If I toggle the in call status bar off the subview's layoutSubviews is not called at all even though the main view does animate its resize...
Dispelling the UIImage imageNamed: FUD http://stackoverflow.com/questions/924740/dispelling-the-uiimage-imagenamed-fud UIImage decompressedImage UIImage imageWithCGImage image CGImageRelease image The trade off with this code is that the decoded image uses more memory but rendering is faster. share improve this..
How would I tint an image programatically on the iPhone? http://stackoverflow.com/questions/1117211/how-would-i-tint-an-image-programatically-on-the-iphone Something like this void setOverlayColor UIColor newColor if overlayColor overlayColor release overlayColor newColor retain self setNeedsDisplay fires off drawRect each time color changes In the drawRect method you'll want to draw the image first then overlay it with a rectangle filled with the color you want along..
Remove all but numbers from NSString http://stackoverflow.com/questions/1129521/remove-all-but-numbers-from-nsstring buffer else scanner setScanLocation scanner scanLocation 1 NSLog @ @ strippedString 123123123 EDIT I've updated the code because the original was written off the top of my head and I figured it would be enough to point the people in the right direction. It seems that people are after code they can just copy paste straight..
How can I upload a photo to a server with the iPhone? http://stackoverflow.com/questions/125306/how-can-i-upload-a-photo-to-a-server-with-the-iphone NSURLConnection connection @end @implementation EPUploader Uploader initWithURL filePath delegate doneSelector errorSelector Initializer. Kicks off the upload. Note that upload will happen on a separate thread. Results An instance of Uploader. Side effects None id initWithURL NSURL aServerURL IN filePath..
How do I associate file types with an iPhone application? http://stackoverflow.com/questions/2774343/how-do-i-associate-file-types-with-an-iphone-application custom URL schemes. You can register your application to handle particular document types and any application that uses a document controller can hand off processing of these documents to your own application. For example my application Molecules for which the source code is available handles the .pdb and .pdb.gz..
This class is not key value coding-compliant for the key http://stackoverflow.com/questions/3088059/this-class-is-not-key-value-coding-compliant-for-the-key
http://stackoverflow.com/questions/3097244/exit-application-in-ios-4-0 for the different stages so this is how you should do it. There's no point in exiting manually. If you restart the app ideally it would start where you left off so this is either by resuming or by starting and loading the old state. No reason for exit. Edit As this keeps popping up again iOS Human Interface Guidelines says..
Managing multiple asynchronous NSURLConnection connections http://stackoverflow.com/questions/332276/managing-multiple-asynchronous-nsurlconnection-connections connection NSURLConnection alloc initWithRequest request delegate self The problem with asynchronous requests is when you have various requests going off and you have a delegate assigned to treat them all as one entity a lot of branching and ugly code begins to formulate going What kind of data are we getting back..
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 time drawing a full PDF page to a CALayer individual tiles can be seen rendering even with a tileSize tweak CALayers cant be prepared ahead of time rendered off screen . Generally PDF viewers are pretty heavy on memory too. Even monitor the memory usage of apple's zoomable PDF example. In my current project I'm developing..
parsing HTML on the iPhone [closed] http://stackoverflow.com/questions/405749/parsing-html-on-the-iphone recommend a C or Objective C library for HTML parsing It needs to handle messy HTML code that won't quite validate. Does such a library exist or am I better off just trying to use regular expressions iphone html parsing html content extraction share improve this question I found using hpple quite useful to parse messy..
Want to display a 3D model on the iPhone: how to get started? http://stackoverflow.com/questions/413919/want-to-display-a-3d-model-on-the-iphone-how-to-get-started Head Start C# book and my wife's intro to OOP course that used Java I have managed to display a 3D textured model and spin it using a tutorial in C# I got off the net I didn't just copy and paste I understand basically how it works and the XNA game development library using Visual Studio on Windows. What I do not know..
How to filter NSFetchedResultsController (CoreData) with UISearchDisplayController/UISearchBar http://stackoverflow.com/questions/4471289/how-to-filter-nsfetchedresultscontroller-coredata-with-uisearchdisplaycontroll with the relevant search info self.searchFetchedResultsController.delegate nil self.searchFetchedResultsController nil if you care about the scope save off the index to be used by the serchFetchedResultsController self.savedScopeButtonIndex scope #pragma mark #pragma mark Search Bar void searchDisplayController UISearchDisplayController..
Lock-down iPhone/iPod/iPad so it can only run one app http://stackoverflow.com/questions/5011774/lock-down-iphone-ipod-ipad-so-it-can-only-run-one-app to the home screen unless your app crashes including accessibility assistive touch. Note that after installing the profile you must reboot the device power off power on for it to take effect. To remove the profile plug the device into IPCU and delete it then reboot the device. Everything will be back to normal. xml version..
UIImagePickerController camera preview is portrait in landscape app http://stackoverflow.com/questions/538041/uiimagepickercontroller-camera-preview-is-portrait-in-landscape-app in portrait orientation with blank space around it. The image is rotated. Once the camera button is pressed the preview is very messy with most of the preview off screen and views not correctly aligned. Apple has acknowledged that this is defect and is working on it. My question is does anyone have a work around legal or..
iOS: how to perform an HTTP POST request? http://stackoverflow.com/questions/5537297/ios-how-to-perform-an-http-post-request request returningResponse NSURLResponse response error NSError error This returns a NSData variable that you can process. IMPORTANT Remember to kick off the synchronous request in a separate thread to avoid blocking the UI. Asynchronously void start Don't forget to set your NSURLConnection's delegate to handle the..
Opening the Settings app from another app http://stackoverflow.com/questions/5655674/opening-the-settings-app-from-another-app there are many question about it but they are all from many time ago. So...I know that it is possible because the Map app does it. In the Map app if I turn off the localization for this app it send me a message and if I press ok the Settings App will be open. And my question is how is this possible How can i open the Setting.. will be open. And my question is how is this possible How can i open the Setting app from my own app Basically i need to do the same thing if the user turn off the location for my app then i'll show him a message saying something that will open the Setting app I really appreciate your answers i mean it. iphone settings..
CADisplayLink OpenGL rendering breaks UIScrollView behaviour http://stackoverflow.com/questions/5944050/cadisplaylink-opengl-rendering-breaks-uiscrollview-behaviour by the CADisplayLink are what's breaking UIScrollView's scrolling behavior here. Your OpenGL ES rendering might be taking long enough for each frame to throw off the timing of a UIScrollView when using NSRunLoopCommonModes for the CADisplayLink. One way around this is to perform your OpenGL ES rendering actions on a background..
http://stackoverflow.com/questions/603907/uiimage-resize-then-crop camera or library scale it down to a specified height using a function equivalent to the Aspect Fill option of UIImageView entirely in code and then crop off anything that did not fit within a passed CGRect. Getting the original image from camera or library was trivial. I am shocked at how difficult the other two steps..
When is layoutSubviews called? http://stackoverflow.com/questions/728372/when-is-layoutsubviews-called of the nav bar. layoutSubviews is called when the view is created but never again. My subviews are correctly laid out. If I toggle the in call status bar off the subview's layoutSubviews is not called at all even though the main view does animate its resize. Under what circumstances is layoutSubviews actually called..
Dispelling the UIImage imageNamed: FUD http://stackoverflow.com/questions/924740/dispelling-the-uiimage-imagenamed-fud
How would I tint an image programatically on the iPhone? http://stackoverflow.com/questions/1117211/how-would-i-tint-an-image-programatically-on-the-iphone UIColor newColor if overlayColor overlayColor release overlayColor newColor retain self setNeedsDisplay fires off drawRect each time color changes In the drawRect method you'll want to draw the image first then overlay it with a rectangle..
Remove all but numbers from NSString http://stackoverflow.com/questions/1129521/remove-all-but-numbers-from-nsstring scanner scanLocation 1 NSLog @ @ strippedString 123123123 EDIT I've updated the code because the original was written off the top of my head and I figured it would be enough to point the people in the right direction. It seems that people are..
How can I upload a photo to a server with the iPhone? http://stackoverflow.com/questions/125306/how-can-i-upload-a-photo-to-a-server-with-the-iphone @implementation EPUploader Uploader initWithURL filePath delegate doneSelector errorSelector Initializer. Kicks off the upload. Note that upload will happen on a separate thread. Results An instance of Uploader. Side effects None id..
How do I associate file types with an iPhone application? http://stackoverflow.com/questions/2774343/how-do-i-associate-file-types-with-an-iphone-application your application to handle particular document types and any application that uses a document controller can hand off processing of these documents to your own application. For example my application Molecules for which the source code is..
This class is not key value coding-compliant for the key http://stackoverflow.com/questions/3088059/this-class-is-not-key-value-coding-compliant-for-the-key bad practice to have names like string in Objective C. It invites a runtime naming collision. Avoid them even in once off practice apps. Naming collisions can be very hard to track down and you don't want to waste the time. share improve this..
http://stackoverflow.com/questions/3097244/exit-application-in-ios-4-0 you should do it. There's no point in exiting manually. If you restart the app ideally it would start where you left off so this is either by resuming or by starting and loading the old state. No reason for exit. Edit As this keeps popping up..
Managing multiple asynchronous NSURLConnection connections http://stackoverflow.com/questions/332276/managing-multiple-asynchronous-nsurlconnection-connections request delegate self The problem with asynchronous requests is when you have various requests going off and you have a delegate assigned to treat them all as one entity a lot of branching and ugly code begins to formulate going..
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 individual tiles can be seen rendering even with a tileSize tweak CALayers cant be prepared ahead of time rendered off screen . Generally PDF viewers are pretty heavy on memory too. Even monitor the memory usage of apple's zoomable PDF example...
parsing HTML on the iPhone [closed] http://stackoverflow.com/questions/405749/parsing-html-on-the-iphone HTML parsing It needs to handle messy HTML code that won't quite validate. Does such a library exist or am I better off just trying to use regular expressions iphone html parsing html content extraction share improve this question I found..
Want to display a 3D model on the iPhone: how to get started? http://stackoverflow.com/questions/413919/want-to-display-a-3d-model-on-the-iphone-how-to-get-started to OOP course that used Java I have managed to display a 3D textured model and spin it using a tutorial in C# I got off the net I didn't just copy and paste I understand basically how it works and the XNA game development library using Visual..
How to filter NSFetchedResultsController (CoreData) with UISearchDisplayController/UISearchBar http://stackoverflow.com/questions/4471289/how-to-filter-nsfetchedresultscontroller-coredata-with-uisearchdisplaycontroll nil self.searchFetchedResultsController nil if you care about the scope save off the index to be used by the serchFetchedResultsController self.savedScopeButtonIndex scope #pragma mark #pragma mark Search..
Lock-down iPhone/iPod/iPad so it can only run one app http://stackoverflow.com/questions/5011774/lock-down-iphone-ipod-ipad-so-it-can-only-run-one-app including accessibility assistive touch. Note that after installing the profile you must reboot the device power off power on for it to take effect. To remove the profile plug the device into IPCU and delete it then reboot the device. Everything..
UIImagePickerController camera preview is portrait in landscape app http://stackoverflow.com/questions/538041/uiimagepickercontroller-camera-preview-is-portrait-in-landscape-app around it. The image is rotated. Once the camera button is pressed the preview is very messy with most of the preview off screen and views not correctly aligned. Apple has acknowledged that this is defect and is working on it. My question is..
iOS: how to perform an HTTP POST request? http://stackoverflow.com/questions/5537297/ios-how-to-perform-an-http-post-request response error NSError error This returns a NSData variable that you can process. IMPORTANT Remember to kick off the synchronous request in a separate thread to avoid blocking the UI. Asynchronously void start Don't forget to set your..
Opening the Settings app from another app http://stackoverflow.com/questions/5655674/opening-the-settings-app-from-another-app they are all from many time ago. So...I know that it is possible because the Map app does it. In the Map app if I turn off the localization for this app it send me a message and if I press ok the Settings App will be open. And my question is how.. is this possible How can i open the Setting app from my own app Basically i need to do the same thing if the user turn off the location for my app then i'll show him a message saying something that will open the Setting app I really appreciate..
CADisplayLink OpenGL rendering breaks UIScrollView behaviour http://stackoverflow.com/questions/5944050/cadisplaylink-opengl-rendering-breaks-uiscrollview-behaviour UIScrollView's scrolling behavior here. Your OpenGL ES rendering might be taking long enough for each frame to throw off the timing of a UIScrollView when using NSRunLoopCommonModes for the CADisplayLink. One way around this is to perform your..
http://stackoverflow.com/questions/603907/uiimage-resize-then-crop a specified height using a function equivalent to the Aspect Fill option of UIImageView entirely in code and then crop off anything that did not fit within a passed CGRect. Getting the original image from camera or library was trivial. I am shocked..
When is layoutSubviews called? http://stackoverflow.com/questions/728372/when-is-layoutsubviews-called when the view is created but never again. My subviews are correctly laid out. If I toggle the in call status bar off the subview's layoutSubviews is not called at all even though the main view does animate its resize. Under what circumstances..
Dispelling the UIImage imageNamed: FUD http://stackoverflow.com/questions/924740/dispelling-the-uiimage-imagenamed-fud
objective c - Detect when user change the app's notifications settings http://stackoverflow.com/questions/10191006/objective-c-detect-when-user-change-the-apps-notifications-settings enabled but NOT if push notifications for a particular application are enabled or disabled the Notification Center ON OFF switch at the top . At least that's the behavior in iOS 5.1. Even if user disables notifications for that application the..
http://stackoverflow.com/questions/10262733/ios-app-with-static-lib-crashes-only-on-launch-of-archive-build-loaded-ad-hoc-c I have 7 devices I have tested the app on in every mode I can think of in particular no connection to anything Wifi OFF AirplaneMode ON Location services OFF. I can NEVER simulate what they claim to be seeing which is App crashes on launch.. app on in every mode I can think of in particular no connection to anything Wifi OFF AirplaneMode ON Location services OFF. I can NEVER simulate what they claim to be seeing which is App crashes on launch every time I found one report in the AAPL..
Implementing Unit Testing with the iPhone SDK http://stackoverflow.com/questions/2002330/implementing-unit-testing-with-the-iphone-sdk architectures 'i386' Developer Tools RunPlatformUnitTests.include 419 note Running tests for architecture 'i386' GC OFF objc 12589 GC forcing GC OFF because OBJC_DISABLE_GC is set Test Suite ' Users james Desktop FYP 3D Pool build Debug iphonesimulator.. Tools RunPlatformUnitTests.include 419 note Running tests for architecture 'i386' GC OFF objc 12589 GC forcing GC OFF because OBJC_DISABLE_GC is set Test Suite ' Users james Desktop FYP 3D Pool build Debug iphonesimulator LogicTests.octest.. in 0.000 0.002 seconds Developer Tools RunPlatformUnitTests.include 448 error Failed tests for architecture 'i386' GC OFF Developer Tools RunPlatformUnitTests.include 462 note Completed tests for architectures 'i386' Command bin sh failed with..
http://stackoverflow.com/questions/2337408/addsubview-animation question Hi You could use the UIView Animations newView setFrame CGRectMake 0.0f 480.0f 320.0f 480.0f notice this is OFF screen UIView beginAnimations @ animateTableView context nil UIView setAnimationDuration 0.4 newView setFrame CGRectMake..
http://stackoverflow.com/questions/2664831/iphone-xmlparser-help apt_ident ADK icao_ident PADK alnum 1244 record chartseq 10100 chartseq chart_code MIN chart_code chart_name TAKE OFF MINIMUMS chart_name useraction useraction pdf_name AKTO.PDF pdf_name cn_flg N cn_flg cnsection cnsection cnpage cnpage..
Changing the text on a UISwitch http://stackoverflow.com/questions/2711180/changing-the-text-on-a-uiswitch the text on a UISwitch The UISwitch currently says ON and OFF. Can I change the text to YES and NO Would it be hard Or do I just rephrase the question I ask the user iphone uiswitch..
UISwitch in a UITableView cell http://stackoverflow.com/questions/3770019/uiswitch-in-a-uitableview-cell
SCNetworkReachabilityGetFlags returns 0 even when wireless available http://stackoverflow.com/questions/4889472/scnetworkreachabilitygetflags-returns-0-even-when-wireless-available mode go back into the app I correctly get a message that says no connection is available. If I go back out turn OFF airplane mode and go back into the app I STILL get the message that no connection is available. The specific problem code..
How to get the status of bluetooth (ON/OFF) in iphone programatically http://stackoverflow.com/questions/4955007/how-to-get-the-status-of-bluetooth-on-off-in-iphone-programatically to get the status of bluetooth ON OFF in iphone programatically I trying to get the Status of iPhone iPod Bluetooth that whether it is ON or OFF programmatically... ON OFF in iphone programatically I trying to get the Status of iPhone iPod Bluetooth that whether it is ON or OFF programmatically. Is it possible using some Apple API or third party API. Any suggestion would be helpful. iphone bluetooth..
How to customize UISwitch button in iphone? http://stackoverflow.com/questions/5087546/how-to-customize-uiswitch-button-in-iphone addSubview switchView switchView release The created button will be.... The default properties are It contains ON OFF states The OFF button is white the ON button is in blue color I want to create a customized switch so that the background.. switchView switchView release The created button will be.... The default properties are It contains ON OFF states The OFF button is white the ON button is in blue color I want to create a customized switch so that the background color text in..
UITextField auto correction crash in iOS 4.3 on simulator http://stackoverflow.com/questions/5257175/uitextfield-auto-correction-crash-in-ios-4-3-on-simulator
What causes a journal file to be created in SQLite? http://stackoverflow.com/questions/633274/what-causes-a-journal-file-to-be-created-in-sqlite Not all options may be supported on your version of SQLite. PRAGMA journal_mode DELETE TRUNCATE PERSIST MEMORY OFF Write operations are normally not completed until you COMMIT which is implemented by truncating deleting or invalidating..
http://stackoverflow.com/questions/7540569/uiswitch-customization Is possible to add images to an UISwitch background like when the state is ON be one background and when the state is OFF another background image iphone ios customization uiswitch share improve this question To change the background color..
Why does UINavigationBar steal touch events? http://stackoverflow.com/questions/9079907/why-does-uinavigationbar-steal-touch-events objective c ios4 uibutton uilabel share improve this question I noticed that if you set userInteractionEnabled to OFF the NavigationBar doesn't steal the touches anymore. So you have to subclass your UINavigationBar and in your CustomNavigationBar..
http://stackoverflow.com/questions/981061/change-label-of-uiswitch Label of UISWitch i have to change the Label of UISWITCH from ON OFF to YES NO.i want this method to be implement in seperate class that this methods should be access by other classes. i have..
How to Find Duplicate Values in Arrays? http://stackoverflow.com/questions/10280676/how-to-find-duplicate-values-in-arrays I have written a query which returns me two arrays ItemsArray and CustomersIDArray as ItemsArray Element at Index 0 Off White Element at Index 1 Fan Element at Index 2 Off White Element at Index 3 Delux Element at Index 4 Fan CustomerIDArray.. ItemsArray and CustomersIDArray as ItemsArray Element at Index 0 Off White Element at Index 1 Fan Element at Index 2 Off White Element at Index 3 Delux Element at Index 4 Fan CustomerIDArray Element at Index 0 1 Element at Index 1 2 Element.. Index 0 1 Element at Index 1 2 Element at Index 2 2 Element at Index 3 3 Element at Index 4 4 I want result like that Off White 2 count Fan 2 count and Delux 1 and the Resultant Array Result Array Element at Index 0 Off White Element at Index..
Programatically access iPhone System Setting http://stackoverflow.com/questions/1150321/programatically-access-iphone-system-setting access iPhone System Setting Is it possible to access and or set general iPhone system settings like WiFi On Off etc iphone cocoa touch share improve this question Only through the private API for most settings. Some are exposed..
http://stackoverflow.com/questions/12067802/modal-box-on-iphone-no-scroll id reading peak class input medium div div div class control group label class control label for reading off peak Off Peak label div class controls input style letter spacing 10px type text id reading off peak class input medium div div..
MKMapView Off Screen Annotation Image Incorrect http://stackoverflow.com/questions/13869635/mkmapview-off-screen-annotation-image-incorrect Off Screen Annotation Image Incorrect I have a map to which I add several annotations like so for Users user in mapUsers double..
Can I disable UIPickerView scroll sound? http://stackoverflow.com/questions/1441849/can-i-disable-uipickerview-scroll-sound that the picker sound can be disabled globally in the settings application under Sounds and setting Keyboard Clicks to Off . I also strongly recommend visiting https bugreport.apple.com and filing a bug for UIPickerView as it can cause distortion..
What's the cheapest mac development box possible? http://stackoverflow.com/questions/190662/whats-the-cheapest-mac-development-box-possible October 2008 . In any case if you want to develop for the iPhone you'll need an Intel processor based Mac iPhone SDK . Off topic but maybe this could influence your decision I use the Mac mini at home to VPN in my Windows based company network..
How to add a push button to an iPhone settings page? http://stackoverflow.com/questions/2408185/how-to-add-a-push-button-to-an-iphone-settings-page
Fade to black within a uinavigationcontroller? http://stackoverflow.com/questions/2970632/fade-to-black-within-a-uinavigationcontroller removeFromSuperview controller release iphone objective c uinavigationcontroller share improve this question Off the top of my head I haven't actually tested the following at all IBAction buttonClicked id sender UIView beginAnimations..
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 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..
Reachability network change event not firing http://stackoverflow.com/questions/4501864/reachability-network-change-event-not-firing
How to customize UISwitch button in iphone? http://stackoverflow.com/questions/5087546/how-to-customize-uiswitch-button-in-iphone UISegmentedControl switchView UISegmentedControl alloc initWithItems NSMutableArray alloc initWithObjects @ On @ Off nil autorelease switchView setFrame CGRectMake 20 365 140 28 switchView.selectedSegmentIndex 0 switchView.segmentedControlStyle.. switchView setImage UIImage imageNamed @ off.png forSegmentAtIndex 1 switchView addTarget self action @selector checkOnOffState forControlEvents UIControlEventValueChanged self.navigationItem.titleView switchView and write checkOnOffState method.. checkOnOffState forControlEvents UIControlEventValueChanged self.navigationItem.titleView switchView and write checkOnOffState method code like this IBAction checkOnOffState id sender UISegmentedControl tempSeg UISegmentedControl sender if tempSeg.selectedSegmentIndex..
http://stackoverflow.com/questions/6852012/what-is-an-easy-way-to-break-an-nsarray-with-4000-objects-in-it-into-multiple-a know if there is an efficient way to do this. iphone objective c xcode cocoa nsarray share improve this question Off the top of my head something like untested NSMutableArray arrayOfArrays NSMutableArray array int itemsRemaining stuff count..
http://stackoverflow.com/questions/7540569/uiswitch-customization This changes the off color for all UISwitch controls in realm. UISwitch appearance setTintColor UIColor brownColor Off Color _locationSwitch.onTintColor UIColor orangeColor On Color If you want to use image use the following cool hack of using..
How do I know whether the compiler has ARC support enabled? http://stackoverflow.com/questions/9462372/how-do-i-know-whether-the-compiler-has-arc-support-enabled share improve this question You can use __has_feature like so #if __has_feature objc_arc ARC is On #else ARC is Off #endif If you want to also build with GCC Apple's GCC does not support ARC you may also need the following to determine..
http://stackoverflow.com/questions/981061/change-label-of-uiswitch this question There is no UILabel as a subView of the UISwitch. There's a UIImageView and we can change the On Off image by setting the Property OnImage. Note Edit the background tint color as well. Hope this help. share improve this..
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