我想在我的联系页面中添加一个地址簿，并且我想以编程方式执行此操作，即不使用nib files. 任何人都可以建议我一个很好的教程或示例代码。我已经使用了 iPatel 给出的答案代码，当我运行它时它会抛出异常并且应用程序正在终止。谢谢并恭祝安康。
这是编辑后的代码。
#import "ContactInfoViewController.h"
@interface ContactInfoViewController ()
@end
@implementation ContactInfoViewController
- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil
{
self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil];
if (self) {
}
return self;
}
- (void)viewDidLoad
{
[super viewDidLoad];
self.view = [[UIView alloc] initWithFrame:[[UIScreen mainScreen] applicationFrame]];
self.view.backgroundColor = [UIColor yellowColor];
self.navigationItem.leftBarButtonItem = [[[UIBarButtonItem alloc]initWithBarButtonSystemItem:UIBarButtonSystemItemCancel target:self action:@selector(gotohomepage:)]autorelease];
ABPeoplePickerNavigationController *picker = [[ABPeoplePickerNavigationController alloc] init];
[[picker navigationBar] setBarStyle:UIBarStyleBlack];
picker.peoplePickerDelegate = self;
NSArray *displayedItems = [NSArray arrayWithObjects:[NSNumber numberWithInt:kABPersonPhoneProperty],nil];
picker.displayedProperties = displayedItems;
[self presentModalViewController:picker animated:YES];
[picker release];
}
- (IBAction)gotohomepage:(id)sender
{
[self dismissViewControllerAnimated:YES completion:nil];
}
- (BOOL)peoplePickerNavigationController:(ABPeoplePickerNavigationController *)peoplePicker shouldContinueAfterSelectingPerson:(ABRecordRef)person
{
ABAddressBookRef addressBook = ABAddressBookCreate();
int i;
NSString *strName = @"";
NSString* company = @"";
NSString *address = @"";
NSString *suburb = @"";
NSString *postalcode = @"";
NSString *state = @"";
NSString *country = @"";
NSString *mobile = @"";
NSString *phone = @"";
NSString *emailid = @"";
strName = (NSString *)ABRecordCopyCompositeName((ABRecordRef) person);
CFStringRef name = ABRecordCopyCompositeName((ABRecordRef) person);
company = (NSString *)ABRecordCopyValue((ABRecordRef) person, kABPersonOrganizationProperty);
NSArray* allPeople = (NSArray *)ABAddressBookCopyPeopleWithName(addressBook,name);
CFRelease(name);
for (i = 0; i < [allPeople count]; i++)
{
ABRecordRef record = [allPeople objectAtIndex:i];
ABMutableMultiValueRef multiValue = ABRecordCopyValue(record, kABPersonAddressProperty);
for(CFIndex i=0; i<ABMultiValueGetCount(multiValue); i++)
{
NSString* HomeLabel = (NSString*)ABMultiValueCopyLabelAtIndex(multiValue, i);
if([HomeLabel isEqualToString:@"_$!<Home>!$_"])
{
CFDictionaryRef dict = ABMultiValueCopyValueAtIndex(multiValue, i);
address = [NSString stringWithFormat:@"%@", CFDictionaryGetValue(dict, kABPersonAddressStreetKey)];
suburb = [NSString stringWithFormat:@"%@", CFDictionaryGetValue(dict, kABPersonAddressCityKey)];
postalcode = [NSString stringWithFormat:@"%@", CFDictionaryGetValue(dict, kABPersonAddressZIPKey)];
state = [NSString stringWithFormat:@"%@", CFDictionaryGetValue(dict, kABPersonAddressStateKey)];
country = [NSString stringWithFormat:@"%@", CFDictionaryGetValue(dict, kABPersonAddressCountryKey)];
CFRelease(dict);
}
CFRelease(HomeLabel);
}
CFRelease(multiValue);
}
CFRelease(allPeople);
ABMultiValueRef phones =(NSString*)ABRecordCopyValue(person, kABPersonPhoneProperty);
NSString* mobileLabel = nil;
for(CFIndex i = 0; i < ABMultiValueGetCount(phones); i++)
{
mobileLabel = (NSString*)ABMultiValueCopyLabelAtIndex(phones, i);
if([mobileLabel isEqualToString:(NSString *)kABPersonPhoneMobileLabel])
{
mobile = (NSString*)ABMultiValueCopyValueAtIndex(phones, i);
NSLog(@"phone %@",mobile);
}
else if ([mobileLabel isEqualToString:(NSString*)kABPersonPhoneIPhoneLabel])
{
phone = (NSString*)ABMultiValueCopyValueAtIndex(phones, i);
NSLog(@"phone %@",phone);
CFRelease(mobileLabel);
break ;
}
CFRelease(mobileLabel);
}
CFStringRef value, label;
ABMutableMultiValueRef multi = ABRecordCopyValue(person, kABPersonEmailProperty);
CFIndex count = ABMultiValueGetCount(multi);
if (count == 1)
{
value = ABMultiValueCopyValueAtIndex(multi, 0);
emailid = (NSString*) value;
NSLog(@"self.emailID %@",emailid);
CFRelease(value);
}
else
{
for (CFIndex i = 0; i < count; i++)
{
label = ABMultiValueCopyLabelAtIndex(multi, i);
value = ABMultiValueCopyValueAtIndex(multi, i);
if (CFStringCompare(label, kABWorkLabel, 0) == 0)
{
emailid = (NSString*) value;
NSLog(@"self.emailID %@",emailid);
}
else if(CFStringCompare(label, kABHomeLabel, 0) == 0)
{
emailid = (NSString*) value;
NSLog(@"self.emailID %@",emailid);
}
CFRelease(label);
CFRelease(value);
}
}
CFRelease(multi);
CFRelease(phones);
CFRelease(addressBook);
[self dismissModalViewControllerAnimated:YES];
return NO;
}
#pragma mark - ABPeopelPickerNavigationController Delegate and DataSource Methods
- (void)peoplePickerNavigationControllerDidCancel:(ABPeoplePickerNavigationController *)peoplePicker
{
[self dismissModalViewControllerAnimated:YES];
}
- (void)unknownPersonViewController:(ABUnknownPersonViewController *)unknownCardViewController didResolveToPerson:(ABRecordRef)person
{
}
- (void)newPersonViewController:(ABNewPersonViewController *)newPersonView didCompleteWithNewPerson:(ABRecordRef)person
{
}
- (BOOL)personViewController:(ABPersonViewController *)personViewController shouldPerformDefaultActionForPerson:(ABRecordRef)person property:(ABPropertyID)property identifier:(ABMultiValueIdentifier)identifier
{
return YES;
}
- (BOOL)peoplePickerNavigationController:(ABPeoplePickerNavigationController *)peoplePicker shouldContinueAfterSelectingPerson:(ABRecordRef)person property:(ABPropertyID)property identifier:(ABMultiValueIdentifier)identifier;
{
return YES;
}
- (void)didReceiveMemoryWarning
{
[super didReceiveMemoryWarning];
}
@end