#import  <AddressBook/AddressBook.h>#import  “LCUpdatePersonViewController.h”#define  PHONE_PROPERTY_KEY @”phone”#define  MAIL_PROPERTY_KEY @”mail”@interface  LCUpdatePersonViewController(){   ABAddressBookRef ab;   // 定義ABRecordRef 類型的變量保存當前正在更新的記錄   ABRecordRef rec;   // 使用該變量定義當前動態添加的行的Y坐標   NSInteger  curLineY;  // 定義一個NSMUtableDictionary來保存所有動態添加的文本框   NSMUtableDictionary *textFields;  // 定義ABMutableMultiValueRef變量記錄正在修改的電話號碼屬性值  ABMutableMultiValueRef phoneValue;  // 定義ABMutableMultiValueRef變量記錄正在修改的電子郵件屬性值  ABMutableMultiValueRef mailValue;}@end@implementation  LCUpdatePersonViewController- (void)viewDidLoad{   [super  viewDidLoad];textFields = [NSMutableDictionary  dictionary];curLineY = 120;CFErrorRef  error = nil;// 創建ABAddressBook, 該函數的第1個參數暫時并未使用,直接傳入NULL即可ab = ABAddressBookRequestaccessWithCompletion(ab,^(bool  granted, CFErrorRef  error){   // 如果用戶允許訪問地址簿   if(granted)      {        // 獲取ID為1的ABRecordRef記錄       rec = ABAddressBookGetPersonWithRecordID(ab, 1);        // 獲取rec記錄中kABPersonFirstNameProperty(名字)屬性的值    NSString *firstName = (__bridge NSString *)ABRecordCopyValue(rec, kABPersonFirstNameProperty);    // 獲取rec記錄中kABPersonLastNameProperty(姓氏)屬性值    NSString *lastName = (__bridge  NSString*)ABRecordCopyValue(rec, kABPersonLastNameProperty );   // 控制界面上文本框顯示rec記錄中姓氏、名字的屬性值   self.firstNameField.text =  firstName;   self.lastNameField.text =  lastName;   //  獲取rec記錄中kABPersonPhoneProperty(電話號碼)屬性值   phoneValue = ABRecordCopyValue(rec, kABPersonPhoneProperty);   // 調用addLabelAndTextField:propertyKey:方法顯示電話號碼[self addLabelAndTextField:phoneValue propertyKey:PHONE_PROPERTY_KEY];//  獲取rec記錄中kABPersonEmailProperty(電子郵件)屬性值mailValue = ABRecordCopyValue(rec, kABPersonEmailProperty);// 調用addLabelAndTextField:propertyKey:方法顯示電子郵件[self  addLabelAndTextField:mailValue  propertyKey:MAIL_PROPERTY_KEY];}});}}- (void) addLabelAndTextField:(ABMutableMultiValueRef) multiValue propertyKey:(NSString *)property{   // 獲取multiValue包含的數據條數   NSInteger num = ABMultiValueGetCount(multiValue);   NSMutableArray *textFieldArray = [NSMutableArray array];  // 依次遍歷multiValue所包含的每條數據  for (int i = 0; i < num; i++ ){  curLineY += 38;  // 創建UILabel,顯示本條數據的label  UILabel *label = [[UILabel alloc] initWithFrame:CGRectMake(20, curLineY, 70, 30)];NSString *labelStr = (__bridge NSString*)ABAddressBookCopyLocalizedLabel(ABMultiValueCopyLabelAtIndex(multiValue,  i));label.text = labelStr;//  將該UILabel添加到程序界面上[self.view performSelectorOnMainThread:@selector(addSubview:)withObject:label  waitUntilDone:YES];   // 創建UITextField顯示本條數據的value   UITextField *textField = [[UITextField alloc] initWithFrame:CGRectMake(98, curLineY, 202, 30)];   textField.borderStyle = UITextBorderStyleRoundedRect;   NSString *valueStr  = (__bridge NSString*)ABMultiValueCopyValueAtIndex(multiValue, i);   textField.text = valueStr;   [textField addTarget:self action:@selector(finishEdit:) forControlEvents:UIControlEventEditingDidEndOnExit];//  使用NSArray集合來保存動態創建的UITextField控件   [textFieldArray addObject: textField];   // 將UITextField添加到程序界面上   [self.view performSelectorOnMainThread:@selector(addSubview:)  withObject:textField waitUntilDone:YES];}  // 將程序動態生成的所有textField保存到NSMutableDictionary中  [textFields setValue:textFieldArray forKey:property];}- (void) updateMultiValue: (ABMutableMultiValueRef) multiValue propertyKey :( NSString* )propertyKey property:(ABPropertyID) property{   // 取出該屬性對應的所有UITextView組成的NSArray   NSArray *textFieldArray = textFields[propertyKey];   NSInteger num = textFieldArray.count;   // 創建一個新的ABMutableMultiValueRef   ABMutableMultiValueRef newMulti = ABMultiValueCreateMutable(property);   // 遍歷UITextView組成的NSArray集合中的每個UITextField控件     for(int i = 0; i< num; i++)     {        // 獲取第i個UITextField控件中的字符串,該字符串作為新的值        NSString *value = ((UITextField*)textFieldArray[i]).text;        // 獲取第i 條數據原有的label        CFStringRef label = ABMultiValueCopyLabelAtIndex(multiValue, 0);        // 添加新的值和原有的label(label不需要修改)        ABMultiValueAddValueAndLabel(newMutli, (__bridgeCFStringRef)value,  label,  NULL);}ABRecordSetValue(rec,  property,  newMutli,  NULL);}- (IBAction)update:(id)sender{NSString *firstName = self.firstnameField.text;NSString *lastName = self.lastnameField.text;// 修改rec記錄中的kABPersonFirstNameProperty、kABPersonLastNameProperty屬性ABRecordSetValue(rec,  kABPersonFirstNameProperty,  (__bridge CFStringRef)firstName, NULL);ABRecordSetValue(rec,  kABPersonLastNameProperty,  (__bridge CFStringRef)lastName, NULL);// 調用updateMultiValue:propertyKey:property:方法修改ABRecordRef的//  kABPersonPhoneProperty屬性[self  updateMultiValue:phoneValue  propertyKey:PHONE_PROPERTY_KEY  property:kABPersonPhoneProperty];// 調用updateMultiValue:propertyKey:property:方法修改ABRecordRef的//  kABPersonEmailProperty屬性[self  updateMultiValue:mailValue  propertyKey:MAIL_PROPERTY_KEY  property:kABPersonEmailProperty];    if(ABAddressBookSave(ab, NULL))   {       [self showAlert:@”修改成功”];    }    else   {      [self showAlert:@”修改出現錯誤”];   }}-  (IBAction)finishEdit:(id)sender{   [sender resignFirstResponder];}-  (void)showAlert:(NSString *)msg{   // 使用UIAlertView顯示msg信息  [[[UIAlertView alloc] initWithTitle:@” 提 示 ”                                     message:msg                                     delegate:nil                         cancelButtonTitle:@”確定”                         otherButtonTitles:nil] show];}@end