IOS-系统API调用联系人信息

.h文件

//系统自带的联系人framework

#import <AddressBook/AddressBook.h>

#import <AddressBookUI/AddressBookUI.h>

加委托

ABPeoplePickerNavigationControllerDelegate

{

    UITextField * aPhoneField;//患者手机号Field

}

/*

 picker

 系统内置的联系人view对象

 @property (nonatomic)ABPeoplePickerNavigationController *picker

  Discussion

 此对象来自于引入的AddressBookUI.framework，系统内置的联系人view对象

 */

@property (nonatomic)ABPeoplePickerNavigationController *picker;

.m文件

//点击按钮弹出联系人列表

-(void)btnClick:(UIButton *)sender{

    if(!self.picker){

        self.picker = [[ABPeoplePickerNavigationController alloc] init];

        // place the delegate of the picker to the controll

//        self.picker.modalPresentationStyle = UIModalPresentationCurrentContext;

//        self.picker.modalInPopover = YES;

//        self.picker.modalTransitionStyle = UIModalTransitionStyleCoverVertical;

        self.picker.peoplePickerDelegate = self;

    }

    //显示一个viewcontroller

    [self presentViewController:self.picker animated:YES completion:nil];

}

/*

 Discussion

 该方法在用户选择通讯录一级列表的某一项时被调用,通过person可以获得选中联系人的所有信息,但当选中的联系人有多个号码,而我们又希望用户可以明确的指定一个号码时(如拨打电话),返回YES允许通讯录进入联系人详情界面:

 */

- (BOOL)peoplePickerNavigationController: (ABPeoplePickerNavigationController *)peoplePicker

      shouldContinueAfterSelectingPerson:(ABRecordRef)person

{

    NSString* phone;

    ABMultiValueRef phoneNumbers = ABRecordCopyValue(person,

                                                     kABPersonPhoneProperty);

    if (ABMultiValueGetCount(phoneNumbers) > 0) {

        phone = (__bridge_transfer NSString*)

        ABMultiValueCopyValueAtIndex(phoneNumbers, 0);

    } else {

        phone = @"";

    }

    phone=[phone stringByReplacingOccurrencesOfString:@"-" withString:@""];

    aPhoneField.text=phone;

    CFRelease(phoneNumbers);

    [self.picker dismissViewControllerAnimated:YES completion:nil];

    return NO;

}

/*

 Discussion

 当用户进入单个联系人信息（二级页面）点击某个字段时,会调用如下方法,返回YES继续进入下一步，点击NO不进入下一步，比如点击电话，返回YES就拨打电话，返回NO不会拨打电话:

 */

- (BOOL)peoplePickerNavigationController: (ABPeoplePickerNavigationController *)peoplePicker

      shouldContinueAfterSelectingPerson:(ABRecordRef)person

                                property:(ABPropertyID)property

                              identifier:(ABMultiValueIdentifier)identifier

{

    if (property == kABPersonPhoneProperty) {

        ABMutableMultiValueRef phoneMulti = ABRecordCopyValue(person, property);

        int index = ABMultiValueGetIndexForIdentifier(phoneMulti,identifier);

        NSString* phone = [NSString stringWithFormat:@"%@",ABMultiValueCopyValueAtIndex(phoneMulti, index)];

        aPhoneField.text=phone;

        [self.picker dismissViewControllerAnimated:YES completion:nil];

    }

    return NO;

}

/*

 Discussion

 当用户离开单个联系人信息（二级页面）点击某个字段时调用

 */

- (void)peoplePickerNavigationControllerDidCancel:(ABPeoplePickerNavigationController *)peoplePicker

{

    [self.picker dismissViewControllerAnimated:YES completion:nil];

}

//ios8之后发生了改变,因为iOS8以后通讯录的结构有所变化：第一层是人名列表，点击某个人名进去之后是这个人的详细信息。

//第一个方法是选中这个人之后调用。

- (void)peoplePickerNavigationController:(ABPeoplePickerNavigationController*)peoplePicker didSelectPerson:(ABRecordRef)person NS_AVAILABLE_IOS(8_0){

    NSString* phone;

    ABMultiValueRef phoneNumbers = ABRecordCopyValue(person,

                                                     kABPersonPhoneProperty);

    if (ABMultiValueGetCount(phoneNumbers) > 0) {

        phone = (__bridge_transfer NSString*)

        ABMultiValueCopyValueAtIndex(phoneNumbers, 0);

    } else {

        phone = @"";

    }

    phone=[phone stringByReplacingOccurrencesOfString:@"-" withString:@""];

    aPhoneField.text=phone;

    CFRelease(phoneNumbers);

    [self.picker dismissViewControllerAnimated:YES completion:nil];

}

 //第二个方法是选中这个人的详细信息后调用。

- (void)peoplePickerNavigationController:(ABPeoplePickerNavigationController*)peoplePicker didSelectPerson:(ABRecordRef)person property:(ABPropertyID)property identifier:(ABMultiValueIdentifier)identifier NS_AVAILABLE_IOS(8_0){

    if (property == kABPersonPhoneProperty) {

        ABMutableMultiValueRef phoneMulti = ABRecordCopyValue(person, property);

        int index = ABMultiValueGetIndexForIdentifier(phoneMulti,identifier);

        NSString* phone = [NSString stringWithFormat:@"%@",ABMultiValueCopyValueAtIndex(phoneMulti, index)];

        aPhoneField.text=phone;

        [self.picker dismissViewControllerAnimated:YES completion:nil];

    }

}