2014/10/15 下午 10:04:58

iphone Programming Glossary: cfarraygetvalueatindex

http://stackoverflow.com/questions/10811437/store-images-in-to-sqlite-database

NSString contactFirstName nil NSString contactLastName nil NSString fullName nil for int i 0 i nPeople i ref CFArrayGetValueAtIndex allPeople i contactFirstName NSString alloc initWithString NSString ABRecordCopyValue ref kABPersonFirstNameProperty autorelease..

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

UIColor blackColor .CGColor CGContextSetLineWidth c 1.5f for CFIndex i 0 i CFArrayGetCount _pathArray i CGPathRef path CFArrayGetValueAtIndex _pathArray i CGContextAddPath c path CGContextStrokePath c CGContextRestoreGState c ... where _pathArray is of type CFArrayRef..

get pfx file included in a mobilecertificate in iOS

http://stackoverflow.com/questions/11718305/get-pfx-file-included-in-a-mobilecertificate-in-ios

0 0 NULL securityError SecPKCS12Import inpfxdata options items if securityError 0 CFDictionaryRef myIdentityAndTrust CFArrayGetValueAtIndex items 0 const void tempIdentity NULL tempIdentity CFDictionaryGetValue myIdentityAndTrust kSecImportItemIdentity identity..

iPhone SDK: EXC_BAD_ACCESS with CFRelease for ABAddressBookRef

http://stackoverflow.com/questions/1209130/iphone-sdk-exc-bad-access-with-cfrelease-for-abaddressbookref

ABAddressBookGetPersonCount addressBookRef int i 0 BOOL nameFound NO while i nPeople nameFound ABRecordRef recordRef CFArrayGetValueAtIndex allPeopleRef i NSLog @ create recordRef CFStringRef allRecordPhonesRef ABRecordCopyValue recordRef kABPersonPhoneProperty.. cause an issue later on when the real owner attempts to release it. So in this case when you do ABRecordRef recordRef CFArrayGetValueAtIndex allPeopleRef i and later CFRelease recordRef you are releasing something that is not supposed to be released. Much later..

How to take permission of contact access in iOS5? [duplicate]

http://stackoverflow.com/questions/14117258/how-to-take-permission-of-contact-access-in-ios5

addressBook CFIndex n ABAddressBookGetPersonCount addressBook for int i 0 i n i ABRecordRef ref CFArrayGetValueAtIndex all i ABMultiValueRef phones ABRecordCopyValue ref kABPersonPhoneProperty for CFIndex j 0 j ABMultiValueGetCount phones..

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

addressbook CFIndex numPeople ABAddressBookGetPersonCount addressbook for int i 0 i numPeople i ABRecordRef person CFArrayGetValueAtIndex allPeople i NSString firstName NSString ABRecordCopyValue person kABPersonFirstNameProperty NSString lastName NSString ABRecordCopyValue..

Fetch Contacts in iOS 7

http://stackoverflow.com/questions/19027118/fetch-contacts-in-ios-7

CFIndex numberOfPeople ABAddressBookGetPersonCount addressBook for int i 0 i numberOfPeople i ABRecordRef person CFArrayGetValueAtIndex allPeople i NSString firstName __bridge NSString ABRecordCopyValue person kABPersonFirstNameProperty NSString lastName __bridge.. arrayWithCapacity nPeople for int i 0 i nPeople i ContactsData contacts ContactsData new ABRecordRef person CFArrayGetValueAtIndex allPeople i get First Name and Last Name contacts.firstNames __bridge NSString ABRecordCopyValue person kABPersonFirstNameProperty..

ABAddressBook ABSource and ABSourceType

http://stackoverflow.com/questions/3108413/abaddressbook-absource-and-absourcetype

addressBook for CFIndex i 0 i CFArrayGetCount allSources i ABRecordRef source ABRecordRef CFArrayGetValueAtIndex allSources i Get source properties NSNumber sourceTypeRef NSNumber CFNumberRef ABRecordCopyValue source kABSourceTypeProperty..

Get a list of all contacts on iOS

http://stackoverflow.com/questions/3747844/get-a-list-of-all-contacts-on-ios

Obtaining Specific ABSource from ABAddressBook in iOS 4+

http://stackoverflow.com/questions/4679641/obtaining-specific-absource-from-abaddressbook-in-ios-4

CFArrayGetCount sources ABRecordRef resultSource NULL for CFIndex i 0 i sourceCount i ABRecordRef currentSource CFArrayGetValueAtIndex sources i CFTypeRef sourceType ABRecordCopyValue currentSource kABSourceTypeProperty BOOL isMatch mySourceType NSNumber..

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

For example CFArrayRef myArray CNCopySupportedInterfaces CFDictionaryRef myDict CNCopyCurrentNetworkInfo CFArrayGetValueAtIndex myArray 0 ...and you can then use the kCNNetworkInfoKeySSID on the dictionary you've got back myDict to find out the SSID...

How to perform DNS query on iOS

http://stackoverflow.com/questions/5000441/how-to-perform-dns-query-on-ios

alloc init for int i 0 i CFArrayGetCount addresses i struct sockaddr_in remoteAddr CFDataRef saData CFDataRef CFArrayGetValueAtIndex addresses i remoteAddr struct sockaddr_in CFDataGetBytePtr saData if remoteAddr NULL Extract the ip address const char..

Get iPhone phone number label from Address Book

http://stackoverflow.com/questions/5369423/get-iphone-phone-number-label-from-address-book

addressBook CFIndex n ABAddressBookGetPersonCount addressBook for int i 0 i n i ABRecordRef ref CFArrayGetValueAtIndex all i NSString firstName NSString ABRecordCopyValue ref kABPersonFirstNameProperty NSLog @ Name @ firstName ABMultiValueRef..

how can I Add a ABRecordRef to a NSMutableArray in iPhone?

http://stackoverflow.com/questions/6071256/how-can-i-add-a-abrecordref-to-a-nsmutablearray-in-iphone

addressBook CFIndex nPeople ABAddressBookGetPersonCount addressBook for int i 0 i nPeople i ABRecordRef ref CFArrayGetValueAtIndex allPeople i NSDate birthdayDate NSDate ABRecordCopyValue ref kABPersonBirthdayProperty if birthdayDate nil bContacts addObject..

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

ABAddressBookCopyArrayOfAllPeople addressBook for int i 0 i ABAddressBookGetPersonCount addressBook i ABRecordRef ref CFArrayGetValueAtIndex people i Get First name Last name Prefix Suffix Job title NSString firstName NSString ABRecordCopyValue ref kABPersonFirstNameProperty..

ABAddressBookRegisterExternalChangeCallback works, but data is stale

http://stackoverflow.com/questions/7138718/abaddressbookregisterexternalchangecallback-works-but-data-is-stale

peopleRefs NSMutableArray people NSMutableArray arrayWithCapacity count for CFIndex i 0 i count i ABRecordRef ref CFArrayGetValueAtIndex peopleRefs i ABRecordID id_ ABRecordGetRecordID ref TiContactsPerson person TiContactsPerson alloc _initWithPageContext.. peopleRefs NSMutableArray people NSMutableArray arrayWithCapacity count for CFIndex i 0 i count i ABRecordRef ref CFArrayGetValueAtIndex peopleRefs i ABRecordID id_ ABRecordGetRecordID ref TiContactsPerson person TiContactsPerson alloc _initWithPageContext..

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

groupLists ABAddressBookCopyArrayOfAllGroups addressBook for int i 0 i groupCount i ABRecordRef currentCheckedGroup CFArrayGetValueAtIndex groupLists i NSString currentGroupName NSString ABRecordCopyCompositeName currentCheckedGroup if currentGroupName isEqualToString..