iphone Programming Glossary: cfarrayref
Drawing rotated text with NSString drawInRect http://stackoverflow.com/questions/10289898/drawing-rotated-text-with-nsstring-drawinrect id startColor id endColor nil CGFloat locations 0.0 1.0 CGGradientRef gradient CGGradientCreateWithColors colorSpace CFArrayRef colors locations CGContextDrawLinearGradient context gradient CGPointMake rect.origin.x rect.size.width 2 rect.origin.y..
How to create a UIImage from the current graphics context? http://stackoverflow.com/questions/1112947/how-to-create-a-uiimage-from-the-current-graphics-context _pathArray i CGContextAddPath c path CGContextStrokePath c CGContextRestoreGState c ... where _pathArray is of type CFArrayRef and is populated every time touchesEnded is invoked. Also note that drawRect may be invoked several times as the user draws...
get pfx file included in a mobilecertificate in iOS http://stackoverflow.com/questions/11718305/get-pfx-file-included-in-a-mobilecertificate-in-ios SecCertificateRef myCertificate SecIdentityCopyCertificate myIdentity myCertificate const void certs myCertificate CFArrayRef certsArray CFArrayCreate NULL certs 1 NULL NSURLCredential credential NSURLCredential credentialWithIdentity myIdentity.. const void values password CFDictionaryRef options CFDictionaryCreate NULL keys values 1 NULL NULL CFArrayRef items CFArrayCreate NULL 0 0 NULL securityError SecPKCS12Import inpfxdata options items if securityError 0 CFDictionaryRef..
iPhone SDK: EXC_BAD_ACCESS with CFRelease for ABAddressBookRef http://stackoverflow.com/questions/1209130/iphone-sdk-exc-bad-access-with-cfrelease-for-abaddressbookref text ABAddressBookRef addressBookRef ABAddressBookCreate NSLog @ create addressBookRef NSString stringToReturn text CFArrayRef allPeopleRef ABAddressBookCopyArrayOfAllPeople addressBookRef NSLog @ create allPeopleRef CFIndex nPeople ABAddressBookGetPersonCount..
UITableViewCell(s) with default image overwritten with other images upon scrolling http://stackoverflow.com/questions/15702242/uitableviewcells-with-default-image-overwritten-with-other-images-upon-scrolli reminderDetailsString valueString stringByAppendingString onString ABAddressBookRef addressbook ABAddressBookCreate CFArrayRef allPeople ABAddressBookCopyArrayOfAllPeople addressbook CFIndex numPeople ABAddressBookGetPersonCount addressbook for int..
Disadvantage of using NSMutableArray vs NSArray? http://stackoverflow.com/questions/1746204/disadvantage-of-using-nsmutablearray-vs-nsarray thing NSArray and NSMutableArray are both implemented with CFArray s via toll free bridging a CFMutableArrayRef and a CFArrayRef are typedef's of the same thing __CFArray NSArray and NSMutableArray should have the same performance complexity access..
Fetch Contacts in iOS 7 http://stackoverflow.com/questions/19027118/fetch-contacts-in-ios-7 addressBook ABAddressBookCreateWithOptions NULL error ABAddressBookRef addressBook ABAddressBookCreate CFArrayRef allPeople ABAddressBookCopyArrayOfAllPeople addressBook CFIndex numberOfPeople ABAddressBookGetPersonCount addressBook for.. addressBook ABAddressBookCreateWithOptions NULL error ABRecordRef source ABAddressBookCopyDefaultSource addressBook CFArrayRef allPeople ABAddressBookCopyArrayOfAllPeopleInSourceWithSortOrdering addressBook source kABPersonSortByFirstName CFIndex..
IPhone app with SSL client certs http://stackoverflow.com/questions/2037172/iphone-app-with-ssl-client-certs const void values password CFDictionaryRef optionsDictionary CFDictionaryCreate NULL keys values 1 NULL NULL CFArrayRef items CFArrayCreate NULL 0 0 NULL SecPKCS12Import inPKCS12Data optionsDictionary items inPKCS12Data is correct but items..
CGGradient in an CGPath http://stackoverflow.com/questions/2563303/cggradient-in-an-cgpath CGContextSaveGState c CGContextAddPath c path CGContextClip c make a gradient CGColorRef colors topColor bottomColor CFArrayRef colorsArr CFArrayCreate NULL const void colors sizeof colors sizeof CGColorRef kCFTypeArrayCallBacks CGColorSpaceRef colorSpace..
Generate vCard from AddressBook.framework http://stackoverflow.com/questions/2795615/generate-vcard-from-addressbook-framework can return the vCard representation of the given person records CFDataRef ABPersonCreateVCardRepresentationWithPeople CFArrayRef people UPDATE 2 I'm rushing to get an app complete but because I did want to create vCard data and add it as attachments..
ABAddressBook ABSource and ABSourceType http://stackoverflow.com/questions/3108413/abaddressbook-absource-and-absourcetype property of the source. e.g. ABRecordRef searchableExchangeSource addressBook ABAddressBookCreate CFArrayRef allSources ABAddressBookCopyArrayOfAllSources addressBook for CFIndex i 0 i CFArrayGetCount allSources i ABRecordRef source..
Get a list of all contacts on iOS http://stackoverflow.com/questions/3747844/get-a-list-of-all-contacts-on-ios ABPerson function ABAddressBookCopyArrayOfAllPeople might do Example ABAddressBookRef addressBook ABAddressBookCreate CFArrayRef allPeople ABAddressBookCopyArrayOfAllPeople addressBook CFIndex nPeople ABAddressBookGetPersonCount addressBook for int..
Does SecTrustEvaluate() look for root certificates in the application keychain? http://stackoverflow.com/questions/4669255/does-sectrustevaluate-look-for-root-certificates-in-the-application-keychain trust array if err errSecSuccess do something smarter here obviously logging would be a start abort CFArrayRef certs NULL err SecTrustCopyCustomAnchorCertificates trust certs if err errSecSuccess again better choices needed abort CFIndex..
Obtaining Specific ABSource from ABAddressBook in iOS 4+ http://stackoverflow.com/questions/4679641/obtaining-specific-absource-from-abaddressbook-in-ios-4 x x nil ABRecordRef sourceWithType ABSourceType mySourceType ABAddressBookRef addressBook ABAddressBookCreate CFArrayRef sources ABAddressBookCopyArrayOfAllSources addressBook CFIndex sourceCount CFArrayGetCount sources ABRecordRef resultSource..
How do I use CaptiveNetwork to get the current WiFi Hotspot Name http://stackoverflow.com/questions/4712535/how-do-i-use-captivenetwork-to-get-the-current-wifi-hotspot-name You need to find out which networks are available and then pass them into CNCopyCurrentNetworkInfo. For example CFArrayRef myArray CNCopySupportedInterfaces CFDictionaryRef myDict CNCopyCurrentNetworkInfo CFArrayGetValueAtIndex myArray 0 ...and..
Get iPhone phone number label from Address Book http://stackoverflow.com/questions/5369423/get-iphone-phone-number-label-from-address-book my method to print out the label such as iPhone Home mobile etc . ABAddressBookRef addressBook ABAddressBookCreate CFArrayRef all ABAddressBookCopyArrayOfAllPeople addressBook CFIndex n ABAddressBookGetPersonCount addressBook for int i 0 i n i ABRecordRef..
How to get contacts detail of iphone and make CSV file of that contact http://stackoverflow.com/questions/7118772/how-to-get-contacts-detail-of-iphone-and-make-csv-file-of-that-contact NSMutableDictionary myAddressBook NSMutableDictionary alloc init ABAddressBookRef addressBook ABAddressBookCreate CFArrayRef people ABAddressBookCopyArrayOfAllPeople addressBook for int i 0 i ABAddressBookGetPersonCount addressBook i ABRecordRef..
Objective C Adding a Contact to a specific Group in the iPhone http://stackoverflow.com/questions/8249010/objective-c-adding-a-contact-to-a-specific-group-in-the-iphone contacts ABAddressBookRef addressBook ABAddressBookCreate CFIndex groupCount ABAddressBookGetGroupCount addressBook CFArrayRef groupLists ABAddressBookCopyArrayOfAllGroups addressBook for int i 0 i groupCount i ABRecordRef currentCheckedGroup CFArrayGetValueAtIndex..
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