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2014/10/15 ¤U¤È 10:09:36
iphone Programming Glossary: giveIs 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 create a unique protocol suffix for this and register it in the Info.plist but Mobile Safari will give an error in case the app is not installed. What would be a workaround One idea 1 Use http URLs that..
UIImagePickerController and extracting EXIF data from existing photos http://stackoverflow.com/questions/1238838/uiimagepickercontroller-and-extracting-exif-data-from-existing-photos .... The retrieving of tags definition is OK but all tag values returns nil In case you want to give a try to the library you need to define a global variable to get it running as explained in the doc.. A UIImage does not encapsulate the meta information so we're stuck for sure no EXIF info will be given through this interface. FINAL UPDATE Ok I managed to get it working at least to geotag properly pictures..
How to customize the callout bubble for MKAnnotationView? http://stackoverflow.com/questions/1565828/how-to-customize-the-callout-bubble-for-mkannotationview and right ancillary callout views but no way to provide a custom view for the callout bubble or to give it zero size or anything else. My idea was to override selectAnnotation deselectAnnotation in my MKMapViewDelegate..
How to store custom objects in NSUserDefaults http://stackoverflow.com/questions/2315948/how-to-store-custom-objects-in-nsuserdefaults 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 the code crashes now and I'm not sure why.. 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..
Is it possible to program iPhone in C++ http://stackoverflow.com/questions/270455/is-it-possible-to-program-iphone-in-c
Using the apple FFT and accelerate Framework http://stackoverflow.com/questions/3398753/using-the-apple-fft-and-accelerate-framework packing malarkey so that we can squash the return value into the same space as the send value. To give some perspective like as in why would we be using this function in the first place Let's say we want.. frequencies from FFT Bins using phase change between frames to get the precise frequency for a given bin. Ok Now onto the code Note the 'ip' in vDSP_fft_zrip ' in place ' ie output overwrites A 'r' means..
http://stackoverflow.com/questions/37464/iphone-app-minus-app-store won't get into I can't have this program going through the app store. Thanks for any help you can give iphone ios app store appstore approval share improve this question Official Developer Program For..
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 recently about drawing PDF's. Yes you can render PDF's very easily with a UIWebView but this cant give the performance and functionality that you would expect from a good PDF viewer. You can draw a PDF page..
iOS SDK - Programmatically generate a PDF file http://stackoverflow.com/questions/4362734/ios-sdk-programmatically-generate-a-pdf-file implementation is part of a commercial product meaning that I can't share the full code but I can give a general outline I created a .xib file with a view and sized the view to 850 x 1100 my PDF was targeting..
What's the best way to communicate between view controllers? http://stackoverflow.com/questions/569940/whats-the-best-way-to-communicate-between-view-controllers left on the web. It includes lecture notes assignments and sample code and since the course was given by Apple dev's I definitely consider it to be from the horse's mouth . Class Website http www.stanford.edu.. myCheckoutController handleCheckout bookPicks ... The net result of all this is that you can give me your BookPickerViewController class and related GUI view objects and I can easily use it in my own..
Has anyone implemented the PayPal API through a native iPhone app? http://stackoverflow.com/questions/779423/has-anyone-implemented-the-paypal-api-through-a-native-iphone-app implemented the PayPal API through a native iPhone app It seems the only way to stay in app is to give them a UIWebView of the paypal mobile site and let them complete the transaction there otherwise the..
iCloud basics and code sample [closed] http://stackoverflow.com/questions/7795629/icloud-basics-and-code-sample document failed to open from iCloud else Nothing in iCloud create a container for file and give it URL NSLog @ AppDelegate ocument not found in iCloud. NSURL ubiq NSFileManager defaultManager URLForUbiquityContainerIdentifier.. the file from the sandbox directory . The system extends your application ™s sandbox privileges to give it access to files it moves to iCloud. You can also use this method to move files out of iCloud and..
Programmatically retrieve memory usage on iPhone http://stackoverflow.com/questions/787160/programmatically-retrieve-memory-usage-on-iphone you really should become familiar with the various profiling tools as well as they are designed to give you a much better picture of usage over all. #import mach mach.h ... void report_memory void struct.. s mach_error_string kerr There is also a field in the structure info.virtual_size which will give you the number of bytes available virtual memory or memory allocated to your application as potential.. to your application as potential virtual memory in any event . The code that pgb links to will give you the amount of memory available to the device and what type of memory it is. share improve this..
How to use NSJSONSerialization http://stackoverflow.com/questions/8356842/how-to-use-nsjsonserialization Your root json object is not a dictionary but an array id 1 name Aaa id 2 name Bbb This might give you a clear picture of how to handle it NSError e nil NSArray jsonArray NSJSONSerialization JSONObjectWithData..
How do I draw a line on the iPhone? http://stackoverflow.com/questions/856354/how-do-i-draw-a-line-on-the-iphone template. Then go New File and create an Objective C Class with Subclass of set to UIView and give it a name say MyView.m. Now open up the Resources group and double click on MainWindow.xib to open it..
iPhone: How to load a View using a nib file created with Interface Builder http://stackoverflow.com/questions/863321/iphone-how-to-load-a-view-using-a-nib-file-created-with-interface-builder
Reading HTML content from a UIWebView http://stackoverflow.com/questions/992348/reading-html-content-from-a-uiwebview the current HTML contents of the view using the Document Object Model parse the Javascript then give it to you as an NSString of HTML. Another way is to do your request programmatically first then load..
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 in case it is not. I read it is possible to create a unique protocol suffix for this and register it in the Info.plist but Mobile Safari will give an error in case the app is not installed. What would be a workaround One idea 1 Use http URLs that open in any desktop browser and render the service through the..
UIImagePickerController and extracting EXIF data from existing photos http://stackoverflow.com/questions/1238838/uiimagepickercontroller-and-extracting-exif-data-from-existing-photos id t exifData tagValue NSNumber numberWithInt EXIF_Model .... .... The retrieving of tags definition is OK but all tag values returns nil In case you want to give a try to the library you need to define a global variable to get it running as explained in the doc but hum.. BOOL gLogging FALSE UPDATE 2 Answer here iPhone access.. 2 Answer here iPhone access location information from a photo A UIImage does not encapsulate the meta information so we're stuck for sure no EXIF info will be given through this interface. FINAL UPDATE Ok I managed to get it working at least to geotag properly pictures returned by the picker. Before triggering the UIImagePickerController..
How to customize the callout bubble for MKAnnotationView? http://stackoverflow.com/questions/1565828/how-to-customize-the-callout-bubble-for-mkannotationview 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 give it zero size or anything else. My idea was to override selectAnnotation deselectAnnotation in my MKMapViewDelegate and then draw my own custom view by making a..
How to store custom objects in NSUserDefaults http://stackoverflow.com/questions/2315948/how-to-store-custom-objects-in-nsuserdefaults 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 the code crashes now and I'm not sure why because it doesn't give any errors. Perhaps I'm missing something.. 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 Player @interface Player NSObject..
Is it possible to program iPhone in C++ http://stackoverflow.com/questions/270455/is-it-possible-to-program-iphone-in-c
Using the apple FFT and accelerate Framework http://stackoverflow.com/questions/3398753/using-the-apple-fft-and-accelerate-framework A gets overwritten That's the reason for all this special packing malarkey so that we can squash the return value into the same space as the send value. To give some perspective like as in why would we be using this function in the first place Let's say we want to perform pitch detection on microphone input and we have.. enough granularity. There is a cunning trick Extracting precise frequencies from FFT Bins using phase change between frames to get the precise frequency for a given bin. Ok Now onto the code Note the 'ip' in vDSP_fft_zrip ' in place ' ie output overwrites A 'r' means it takes real inputs Look at the documentation on vDSP_fft_zrip..
http://stackoverflow.com/questions/37464/iphone-app-minus-app-store an application created using the official SDK. For reasons I won't get into I can't have this program going through the app store. Thanks for any help you can give iphone ios app store appstore approval share improve this question Official Developer Program For a standard iPhone you'll need to pay the US 99 yr to be a..
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 iPad iOs tips and hints There has been many Questions recently about drawing PDF's. Yes you can render PDF's very easily with a UIWebView but this cant give the performance and functionality that you would expect from a good PDF viewer. You can draw a PDF page to a CALayer or to a UIImage . Apple even have sample code..
iOS SDK - Programmatically generate a PDF file http://stackoverflow.com/questions/4362734/ios-sdk-programmatically-generate-a-pdf-file layout needs of your PDF. EDIT response to 1st comment My implementation is part of a commercial product meaning that I can't share the full code but I can give a general outline I created a .xib file with a view and sized the view to 850 x 1100 my PDF was targeting 8.5 x 11 inches so this makes it easy to translate to..
What's the best way to communicate between view controllers? http://stackoverflow.com/questions/569940/whats-the-best-way-to-communicate-between-view-controllers I'm using is Stanford's CS193P class notes that they have left on the web. It includes lecture notes assignments and sample code and since the course was given by Apple dev's I definitely consider it to be from the horse's mouth . Class Website http www.stanford.edu class cs193p cgi bin index.php Lecture 08 is related.. We've collected the user's book picks in a bookPicks variable myCheckoutController handleCheckout bookPicks ... The net result of all this is that you can give me your BookPickerViewController class and related GUI view objects and I can easily use it in my own application assuming BookWarehouse and CheckoutController..
Has anyone implemented the PayPal API through a native iPhone app? http://stackoverflow.com/questions/779423/has-anyone-implemented-the-paypal-api-through-a-native-iphone-app anyone implemented the PayPal API through a native iPhone app It seems the only way to stay in app is to give them a UIWebView of the paypal mobile site and let them complete the transaction there otherwise the user would need to use their API key. Does this sound right..
iCloud basics and code sample [closed] http://stackoverflow.com/questions/7795629/icloud-basics-and-code-sample document opened from iCloud else NSLog @ AppDelegate existing document failed to open from iCloud else Nothing in iCloud create a container for file and give it URL NSLog @ AppDelegate ocument not found in iCloud. NSURL ubiq NSFileManager defaultManager URLForUbiquityContainerIdentifier nil NSURL ubiquitousPackage ubiq.. an application ™s sandbox this involves physically removing the file from the sandbox directory . The system extends your application ™s sandbox privileges to give it access to files it moves to iCloud. You can also use this method to move files out of iCloud and back into a local directory. So this appears to mean that a..
Programmatically retrieve memory usage on iPhone http://stackoverflow.com/questions/787160/programmatically-retrieve-memory-usage-on-iphone using you can do something like the example below. However you really should become familiar with the various profiling tools as well as they are designed to give you a much better picture of usage over all. #import mach mach.h ... void report_memory void struct task_basic_info info mach_msg_type_number_t size sizeof info.. in bytes u info.resident_size else NSLog @ Error with task_info s mach_error_string kerr There is also a field in the structure info.virtual_size which will give you the number of bytes available virtual memory or memory allocated to your application as potential virtual memory in any event . The code that pgb links to will..
How to use NSJSONSerialization http://stackoverflow.com/questions/8356842/how-to-use-nsjsonserialization objective c json nsdictionary share improve this question Your root json object is not a dictionary but an array id 1 name Aaa id 2 name Bbb This might give you a clear picture of how to handle it NSError e nil NSArray jsonArray NSJSONSerialization JSONObjectWithData data options NSJSONReadingMutableContainers error..
How do I draw a line on the iPhone? http://stackoverflow.com/questions/856354/how-do-i-draw-a-line-on-the-iphone easiest way will be to start with the Window based application template. Then go New File and create an Objective C Class with Subclass of set to UIView and give it a name say MyView.m. Now open up the Resources group and double click on MainWindow.xib to open it in Interface Builder. From here you should see a window named..
iPhone: How to load a View using a nib file created with Interface Builder http://stackoverflow.com/questions/863321/iphone-how-to-load-a-view-using-a-nib-file-created-with-interface-builder
Reading HTML content from a UIWebView http://stackoverflow.com/questions/992348/reading-html-content-from-a-uiwebview @ document.body.innerHTML This will grab the current HTML contents of the view using the Document Object Model parse the Javascript then give it to you as an NSString of HTML. Another way is to do your request programmatically first then load the UIWebView from what you requested. Let's say you take the..
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 it is possible to create a unique protocol suffix for this and register it in the Info.plist but Mobile Safari will give an error in case the app is not installed. What would be a workaround One idea 1 Use http URLs that open in any desktop..
UIImagePickerController and extracting EXIF data from existing photos http://stackoverflow.com/questions/1238838/uiimagepickercontroller-and-extracting-exif-data-from-existing-photos EXIF_Model .... .... The retrieving of tags definition is OK but all tag values returns nil In case you want to give a try to the library you need to define a global variable to get it running as explained in the doc but hum.. BOOL gLogging.. from a photo A UIImage does not encapsulate the meta information so we're stuck for sure no EXIF info will be given through this interface. FINAL UPDATE Ok I managed to get it working at least to geotag properly pictures returned by the..
How to customize the callout bubble for MKAnnotationView? http://stackoverflow.com/questions/1565828/how-to-customize-the-callout-bubble-for-mkannotationview access to the left and right ancillary callout views but no way to provide a custom view for the callout bubble or to give it zero size or anything else. My idea was to override selectAnnotation deselectAnnotation in my MKMapViewDelegate and then..
How to store custom objects in NSUserDefaults http://stackoverflow.com/questions/2315948/how-to-store-custom-objects-in-nsuserdefaults 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 the code crashes now and I'm not sure why because it doesn't.. 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..
Is it possible to program iPhone in C++ http://stackoverflow.com/questions/270455/is-it-possible-to-program-iphone-in-c
Using the apple FFT and accelerate Framework http://stackoverflow.com/questions/3398753/using-the-apple-fft-and-accelerate-framework for all this special packing malarkey so that we can squash the return value into the same space as the send value. To give some perspective like as in why would we be using this function in the first place Let's say we want to perform pitch detection.. Extracting precise frequencies from FFT Bins using phase change between frames to get the precise frequency for a given bin. Ok Now onto the code Note the 'ip' in vDSP_fft_zrip ' in place ' ie output overwrites A 'r' means it takes real inputs..
http://stackoverflow.com/questions/37464/iphone-app-minus-app-store SDK. For reasons I won't get into I can't have this program going through the app store. Thanks for any help you can give iphone ios app store appstore approval share improve this question Official Developer Program For a standard iPhone..
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 been many Questions recently about drawing PDF's. Yes you can render PDF's very easily with a UIWebView but this cant give the performance and functionality that you would expect from a good PDF viewer. You can draw a PDF page to a CALayer or..
iOS SDK - Programmatically generate a PDF file http://stackoverflow.com/questions/4362734/ios-sdk-programmatically-generate-a-pdf-file to 1st comment My implementation is part of a commercial product meaning that I can't share the full code but I can give a general outline I created a .xib file with a view and sized the view to 850 x 1100 my PDF was targeting 8.5 x 11 inches..
What's the best way to communicate between view controllers? http://stackoverflow.com/questions/569940/whats-the-best-way-to-communicate-between-view-controllers notes that they have left on the web. It includes lecture notes assignments and sample code and since the course was given by Apple dev's I definitely consider it to be from the horse's mouth . Class Website http www.stanford.edu class cs193p.. in a bookPicks variable myCheckoutController handleCheckout bookPicks ... The net result of all this is that you can give me your BookPickerViewController class and related GUI view objects and I can easily use it in my own application assuming..
Has anyone implemented the PayPal API through a native iPhone app? http://stackoverflow.com/questions/779423/has-anyone-implemented-the-paypal-api-through-a-native-iphone-app anyone implemented the PayPal API through a native iPhone app It seems the only way to stay in app is to give them a UIWebView of the paypal mobile site and let them complete the transaction there otherwise the user would need to..
iCloud basics and code sample [closed] http://stackoverflow.com/questions/7795629/icloud-basics-and-code-sample @ AppDelegate existing document failed to open from iCloud else Nothing in iCloud create a container for file and give it URL NSLog @ AppDelegate ocument not found in iCloud. NSURL ubiq NSFileManager defaultManager URLForUbiquityContainerIdentifier.. physically removing the file from the sandbox directory . The system extends your application ™s sandbox privileges to give it access to files it moves to iCloud. You can also use this method to move files out of iCloud and back into a local directory...
Programmatically retrieve memory usage on iPhone http://stackoverflow.com/questions/787160/programmatically-retrieve-memory-usage-on-iphone below. However you really should become familiar with the various profiling tools as well as they are designed to give you a much better picture of usage over all. #import mach mach.h ... void report_memory void struct task_basic_info info.. @ Error with task_info s mach_error_string kerr There is also a field in the structure info.virtual_size which will give you the number of bytes available virtual memory or memory allocated to your application as potential virtual memory in..
How to use NSJSONSerialization http://stackoverflow.com/questions/8356842/how-to-use-nsjsonserialization improve this question Your root json object is not a dictionary but an array id 1 name Aaa id 2 name Bbb This might give you a clear picture of how to handle it NSError e nil NSArray jsonArray NSJSONSerialization JSONObjectWithData data options..
How do I draw a line on the iPhone? http://stackoverflow.com/questions/856354/how-do-i-draw-a-line-on-the-iphone Window based application template. Then go New File and create an Objective C Class with Subclass of set to UIView and give it a name say MyView.m. Now open up the Resources group and double click on MainWindow.xib to open it in Interface Builder...
iPhone: How to load a View using a nib file created with Interface Builder http://stackoverflow.com/questions/863321/iphone-how-to-load-a-view-using-a-nib-file-created-with-interface-builder
Reading HTML content from a UIWebView http://stackoverflow.com/questions/992348/reading-html-content-from-a-uiwebview This will grab the current HTML contents of the view using the Document Object Model parse the Javascript then give it to you as an NSString of HTML. Another way is to do your request programmatically first then load the UIWebView from..
Add UIPickerView & a Button in Action sheet - How? http://stackoverflow.com/questions/1262574/add-uipickerview-a-button-in-action-sheet-how in your storyboard embedded in a navigation controller and set its custom class to SimpleTableViewController. Give the navigation controller for SimpleTableViewController a Storyboard ID of SimpleTableVC . In SimpleTableViewController.h..
ToolBar between UINavigationBar and UITableView? http://stackoverflow.com/questions/17825226/toolbar-between-uinavigationbar-and-uitableview as follows Control drag from the container view to the view controller you want to embed and select the Embed option. Give the embed segue an identifier in the attributes inspector. Configure the table view controller in the parent's prepareForSegue..
Why am I crashing after MKMapView is freed if I'm no longer using it? http://stackoverflow.com/questions/2188098/why-am-i-crashing-after-mkmapview-is-freed-if-im-no-longer-using-it ™s delegate property to nil. One place you can do this is in the dealloc method where you dispose of the map view. Edit Give Oscar an upvote as well just below who provided the documentation quote here. Given ARC I suggest this means you should.. you dispose of the map view. Edit Give Oscar an upvote as well just below who provided the documentation quote here. Given ARC I suggest this means you should set your map view's delegate to nil in your view controller's dealloc . share improve..
Core Data data model: attribute type for UIColor http://stackoverflow.com/questions/2304882/core-data-data-model-attribute-type-for-uicolor objective c cocoa touch core data share improve this question What you probably want is a transformable attribute. Give the section on Non standard Persistent Attributes in the Core Data Programming Guide an other read. A transformable attribute..
Core Data: UITableView with multiple NSFetchedResultControllers http://stackoverflow.com/questions/2308487/core-data-uitableview-with-multiple-nsfetchedresultcontrollers you want to have 2 sections NSInteger numberOfSectionsInTableView UITableView tableView return 2 you wanted 2 sections Give it the section titles NSArray sectionIndexTitlesForTableView UITableView tableView return NSArray arrayWithObjects @ First..
How to check browser for touchstart support using JS/jQuery? http://stackoverflow.com/questions/2915833/how-to-check-browser-for-touchstart-support-using-js-jquery improve this question You can detect if the event is supported by if 'ontouchstart' in document.documentElement ... Give a look to this article Detecting event support without browser sniffing The isEventSupported function published there is..
http://stackoverflow.com/questions/3252682/multiple-columns-in-tableview by creating a custom UITableCell class. Build your custom cell in Interface Builder adding elements for each column. Give each element a tag so you can reference it in your controller. Give your controller an outlet to load the cell from your.. Interface Builder adding elements for each column. Give each element a tag so you can reference it in your controller. Give your controller an outlet to load the cell from your nib @property nonatomic retain IBOutlet UITableViewCell myCell Then..
Create provisioning profile in iphone application http://stackoverflow.com/questions/368062/create-provisioning-profile-in-iphone-application improve this question Agree with above but here is a the gist of it. Register with Apple as an iPhone developer. Give them 100 bucks to get your entrance into the club that can deploy apps onto phones. Create your mobile provisioning in the..
UIView backgroundColor disappears when UITableViewCell is selected http://stackoverflow.com/questions/5222736/uiview-backgroundcolor-disappears-when-uitableviewcell-is-selected
How to distribute ios application wirelessly without managing UDIDs and recompilation http://stackoverflow.com/questions/5546581/how-to-distribute-ios-application-wirelessly-without-managing-udids-and-recompil URL field use the path to the .ipa file you are going to save for example ftp ftp.company.com Installers myApp.ipa Give it a Title then in Large Image URL and Small Image URL give it a path to your large 512x512 and small 72x72 icon files I'm..
What's the best way to communicate between view controllers? http://stackoverflow.com/questions/569940/whats-the-best-way-to-communicate-between-view-controllers of an iVar in one of my UIViewControllers when I am in a different UIViewController what is the right way to do this Give that we can only have one delegate set at a time in an object what would the implementation look like for when the lecturer..
http://stackoverflow.com/questions/5880597/custom-image-mask-in-ios cashapelayer share improve this question There are lots of UIImage categories out there you can use for this. Give me a moment and I'll post some links here Cropping a UIImage not really a category though but it'll fit UIImage Resize then..
Checkbox in IPhone application http://stackoverflow.com/questions/650131/checkbox-in-iphone-application checkbox controls in my form. I know that there is no such a control like checkbox in IPhone SDK. How do I do this. Give me some ideas plz. Thanks in advance iphone share improve this question Generally you would use the UISwitch for checkbox..
http://stackoverflow.com/questions/6696893/show-hide-tab-bar IntroductionController alloc initWithNibName @ IntroductionController bundle NSBundle mainBundle Give a navigation screen for your introduction screen and set it to introduction screen UINavigationController navController..
iOS Pinch Scale and Two Finger Rotate at same time http://stackoverflow.com/questions/8108768/ios-pinch-scale-and-two-finger-rotate-at-same-time rotation recognizer's rotation. You never combine the scale and the rotation into one transform. Here's an approach. Give yourself one new instance variable _activeRecognizers NSMutableSet _activeRecognizers Initialize it in viewDidLoad _activeRecognizers..
Steps to create and edit a plist file in Xcode http://stackoverflow.com/questions/9044735/steps-to-create-and-edit-a-plist-file-in-xcode the folder you want to add it to and choose New file From the Dialog create a new Resource file of type Property List Give it whatever name you want the plist extension will be added for you. In this case I've created Root.plist This will bring..
http://stackoverflow.com/questions/9407571/to-stop-segue-and-show-alert button's view controller to the destination view controller instead of directly from the button to the destination. Give the segue an identifier like ValidationSucceeded . Then connect the button to an action on its view controller. In the action..
What is code for upload the NSMutableArray data to TableView? [closed] http://stackoverflow.com/questions/9493280/what-is-code-for-upload-the-nsmutablearray-data-to-tableview and i have stored these data into NSMutableArray.I wan to show these Whole Data in to TableView. How it is possible Give the solution it is very urgent for me in iPhone. iphone ios share improve this question AS you told you have collected..
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