iOS通讯录

1.使用UITableView，实现联系人字母排序、点击字母跳转显示联系人组目录；

2.使用UISearchController，实现联系搜索，动态显示符合查询的联系人；

3.点击通讯录列表项，显示联系人信息（使用自定义模式化窗口类似与UIAlertView，使用UIwindow实现），点击拨号，可以直接拨打电话；

4.实现获取手机通讯录里面的联系人信息；

详情见资源：http://download.csdn.net/detail/u011622479/9505751

效果图如下：

获取联系人：

           

搜索页：

                         

联系人信息：

主要显示页面代码：

//
//  ViewController.m
//  ContactionView
//
//  Created by rong xiang on 16/4/26.
//  Copyright © 2016年 hzz. All rights reserved.
//

#import "ViewController.h"
#import <AddressBook/AddressBook.h>
#import "MobileAddressBook.h"
#import "ChineseString.h"
#import "CustomAlertView.h"
#import "MyButton.h"

@interface ViewController (){
    NSMutableArray * listSection;
    NSMutableArray * addressBookTemp;
    NSMutableArray * listPhone;
    NSMutableArray *_searchContacts;//符合条件的搜索联系人
    CustomAlertView * alertView;

    UITableView *tableViewAddress;
    UISearchBar * _searchBar;
    UISearchDisplayController *_searchDisplayController;
}

@end

@implementation ViewController

-(void) loadView{
    [super loadView];

    tableViewAddress = [[UITableView alloc] initWithFrame:CGRectMake(0, 20, self.view.frame.size.width, self.view.frame.size.height - 20)];
    [tableViewAddress setBackgroundColor:[UIColor colorWithRed:250.0f/255.0f green:250.0f/255.0f blue:250.0f/255.0f alpha:1.0]];
    [tableViewAddress setSeparatorStyle:UITableViewCellSeparatorStyleNone];
    [self.view addSubview:tableViewAddress];

       [self addSearchBar];

}

- (void)viewDidLoad {
    [super viewDidLoad];

    //初始化显示对象
    addressBookTemp = [[NSMutableArray alloc] init];
    listSection = [[NSMutableArray alloc] init];
    listPhone =[[NSMutableArray alloc] init];
    NSMutableArray * listPhoneShow = [[NSMutableArray alloc] init];

    tableViewAddress.delegate = self;
    tableViewAddress.dataSource = self;
    //获取通讯录联系人信息
    [self getAddressBook];
    //测试下的：初始化列表数据
    [self initData];
    //获取通讯录列表首字母，并排序
    listSection = [ChineseString IndexArray:addressBookTemp];
    //获取通讯录，并把通讯录对象按照首字母进行分组排序
    listPhoneShow = [ChineseString LetterSortArray:addressBookTemp];
    //把对应的同一个首字母下联系人对象按照首字母排序列表进行分组；
    NSInteger count = [listPhoneShow count];
    NSArray * array = nil;


    for(int i =0;i<count;i++){

        array =[listPhoneShow objectAtIndex:i];

        NSInteger arrCount = [array count];
        NSMutableArray * showArr = [[NSMutableArray alloc] init];

        for(int j =0;j< arrCount;j++){

            NSString *tempStr = [array objectAtIndex:j];

            for(MobileAddressBook * add in addressBookTemp){

                if([[add name] isEqualToString:tempStr]){
                    add.firstName = [listSection objectAtIndex:i];
                    [showArr addObject:add];
                    break;
                }

            }

        }
        [listPhone addObject:showArr];
    }

}

-(void) dealloc{

    tableViewAddress.dataSource = nil;
    tableViewAddress.delegate = nil;

}

- (void)didReceiveMemoryWarning {
    [super didReceiveMemoryWarning];
    // Dispose of any resources that can be recreated.
}

#pragma mark 搜索形成新数据
-(void)searchDataWithKeyWord:(NSString *)keyWord{
    //_isSearching=YES;
    _searchContacts=[NSMutableArray array];

  int count =  [listPhone count];
    int arrCount = 0;
    NSArray * arr  = nil;
    MobileAddressBook * contact = nil;
    //过滤
    for(int i=0;i<count;i++){
        arr = [listPhone objectAtIndex:i];
        arrCount = arr.count;

        for(int j=0;j<arrCount;j++){
            contact = [arr objectAtIndex:j];
            if ([contact.firstName.uppercaseString containsString:keyWord.uppercaseString]||[contact.name.uppercaseString containsString:keyWord.uppercaseString]||[contact.tel containsString:keyWord]) {
                [_searchContacts addObject:contact];
            }

        }
    }

//    [listPhone enumerateObjectsUsingBlock:^(id obj, NSUInteger idx, BOOL *stop) {
//        NSArray * arr =obj;
//        [arr enumerateObjectsUsingBlock:^(id obj, NSUInteger idx, BOOL *stop) {
//            MobileAddressBook * contact = obj;
//            if ([contact.firstName.uppercaseString containsString:keyWord.uppercaseString]||[contact.name.uppercaseString containsString:keyWord.uppercaseString]||[contact.tel containsString:keyWord]) {
//                [_searchContacts addObject:contact];
//            }
//        }];
//    }];
}

#pragma mark 添加搜索栏
-(void)addSearchBar{

    _searchBar=[[UISearchBar alloc]init];
    [_searchBar sizeToFit];//大小自适应容器
    _searchBar.placeholder=@"搜索联系人";
    _searchBar.autocapitalizationType=UITextAutocapitalizationTypeNone;
    _searchBar.showsSearchResultsButton = YES;

    //添加搜索框到页眉位置
    _searchBar.delegate=self;
    tableViewAddress.tableHeaderView=_searchBar;

    _searchDisplayController=[[UISearchDisplayController alloc]initWithSearchBar:_searchBar contentsController:self];
    _searchDisplayController.delegate=self;
    _searchDisplayController.searchResultsDataSource=self;
    _searchDisplayController.searchResultsDelegate=self;
    _searchDisplayController.searchResultsTitle=@"没有符合的联系人";
    [_searchDisplayController setActive:NO animated:YES];

}


// 选择完成，跳转回去
-(void) searchBarCancelButtonClicked:(UISearchBar *)searchBar{
    [tableViewAddress reloadData];
}

-(void) searchBarResultsListButtonClicked:(UISearchBar *)searchBar{
    [tableViewAddress reloadData];
}

#pragma  选择／全选／确定／返回／获取手机通讯录
-(void) goBack
{
    [self.navigationController popViewControllerAnimated:NO];
}


#pragma --获取手机通讯录

-(void) getAddressBook{

    //新建一个通讯录类
    ABAddressBookRef addressBooks = nil;

    if ([[UIDevice currentDevice].systemVersion floatValue] >= 6.0)

    {
        addressBooks =  ABAddressBookCreateWithOptions(NULL, NULL);

        //获取通讯录权限

        dispatch_semaphore_t sema = dispatch_semaphore_create(0);

        ABAddressBookRequestAccessWithCompletion(addressBooks, ^(bool granted, CFErrorRef error){dispatch_semaphore_signal(sema);});

        dispatch_semaphore_wait(sema, DISPATCH_TIME_FOREVER);

        //        dispatch_release(sema);
    }

    else

    {
        addressBooks = ABAddressBookCreate();

    }

    //获取通讯录中的所有人
    CFArrayRef allPeople = ABAddressBookCopyArrayOfAllPeople(addressBooks);
    //通讯录中人数
    CFIndex nPeople = ABAddressBookGetPersonCount(addressBooks);

    //循环，获取每个人的个人信息
    for (NSInteger i = 0; i < nPeople; i++)
    {
        //新建一个addressBook model类
        MobileAddressBook *addressBook = [[MobileAddressBook alloc] init];
        //获取个人
        ABRecordRef person = CFArrayGetValueAtIndex(allPeople, i);
        //获取个人名字
        CFTypeRef abName = ABRecordCopyValue(person, kABPersonFirstNameProperty);
        CFTypeRef abLastName = ABRecordCopyValue(person, kABPersonLastNameProperty);
        CFStringRef abFullName = ABRecordCopyCompositeName(person);
        NSString *nameString = (__bridge NSString *)abName;
        NSString *lastNameString = (__bridge NSString *)abLastName;

        if ((__bridge id)abFullName != nil) {
            nameString = (__bridge NSString *)abFullName;
        } else {
            if ((__bridge id)abLastName != nil)
            {
                nameString = [NSString stringWithFormat:@"%@ %@", nameString, lastNameString];
            }
        }
        addressBook.name = nameString;
        addressBook.recordID = (int)ABRecordGetRecordID(person);;

        ABPropertyID multiProperties[] = {
            kABPersonPhoneProperty,
            kABPersonEmailProperty
        };
        NSInteger multiPropertiesTotal = sizeof(multiProperties) / sizeof(ABPropertyID);
        for (NSInteger j = 0; j < multiPropertiesTotal; j++) {
            ABPropertyID property = multiProperties[j];
            ABMultiValueRef valuesRef = ABRecordCopyValue(person, property);
            NSInteger valuesCount = 0;
            if (valuesRef != nil) valuesCount = ABMultiValueGetCount(valuesRef);

            if (valuesCount == 0) {
                CFRelease(valuesRef);
                continue;
            }
            //获取电话号码和email
            for (NSInteger k = 0; k < valuesCount; k++) {
                CFTypeRef value = ABMultiValueCopyValueAtIndex(valuesRef, k);
                switch (j) {
                    case 0: {// Phone number
                        addressBook.tel = [(__bridge NSString*)value stringByReplacingOccurrencesOfString:@"-" withString:@""];
                        addressBook.tel = [addressBook.tel stringByReplacingOccurrencesOfString:@" " withString:@""];
                        addressBook.tel = [addressBook.tel stringByReplacingOccurrencesOfString:@"+86" withString:@""];
                        break;
                    }
                    case 1: {// Email
                        addressBook.email = (__bridge NSString*)value;
                        break;
                    }
                }
                CFRelease(value);
            }
            CFRelease(valuesRef);
        }
        //将个人信息添加到数组中，循环完成后addressBookTemp中包含所有联系人的信息
        if(addressBook.tel.length != 11 ||addressBook.tel==nil||[addressBook.tel isEqual:@""]||[[addressBook.tel substringToIndex:3] isEqualToString:@"028"])
            continue;

        [addressBookTemp addObject:addressBook];

        if (abName) CFRelease(abName);
        if (abLastName) CFRelease(abLastName);
        if (abFullName) CFRelease(abFullName);
    }
}

-(void) initData{
    MobileAddressBook * mab= [[MobileAddressBook alloc] init];
    [mab setRecordID:1];
    [mab setSectionNumber:0];
    [mab setTel:@"15281008411"];
    [mab setEmail:@""];
    [mab setName:@"胡玉铉"];

    [addressBookTemp addObject:mab];


    mab= [[MobileAddressBook alloc] init];
    [mab setRecordID:1];
    [mab setSectionNumber:0];
    [mab setTel:@"15281008411"];
    [mab setEmail:@""];
    [mab setName:@"hu铉"];

    [addressBookTemp addObject:mab];

    mab= [[MobileAddressBook alloc] init];
    [mab setRecordID:2];
    [mab setSectionNumber:0];
    [mab setTel:@"15281008411"];
    [mab setEmail:@""];
    [mab setName:@"幸运星"];

    [addressBookTemp addObject:mab];

    mab= [[MobileAddressBook alloc] init];
    [mab setRecordID:1];
    [mab setSectionNumber:0];
    [mab setTel:@"15281008411"];
    [mab setEmail:@""];
    [mab setName:@"夏铉"];

    [addressBookTemp addObject:mab];

    mab= [[MobileAddressBook alloc] init];
    [mab setRecordID:1];
    [mab setSectionNumber:0];
    [mab setTel:@"15281008411"];
    [mab setEmail:@""];
    [mab setName:@"胡玉铉"];

    [addressBookTemp addObject:mab];

    mab= [[MobileAddressBook alloc] init];
    [mab setRecordID:2];
    [mab setSectionNumber:0];
    [mab setTel:@"15281008411"];
    [mab setEmail:@""];
    [mab setName:@"斐雨雪"];

    [addressBookTemp addObject:mab];

    mab= [[MobileAddressBook alloc] init];
    [mab setRecordID:2];
    [mab setSectionNumber:0];
    [mab setTel:@"15281008411"];
    [mab setEmail:@""];
    [mab setName:@"爱惜月"];

    [addressBookTemp addObject:mab];

    mab= [[MobileAddressBook alloc] init];
    [mab setRecordID:2];
    [mab setSectionNumber:0];
    [mab setTel:@"15281008411"];
    [mab setEmail:@""];
    [mab setName:@"希"];

    [addressBookTemp addObject:mab];

    mab= [[MobileAddressBook alloc] init];
    [mab setRecordID:1];
    [mab setSectionNumber:0];
    [mab setTel:@"15281008411"];
    [mab setEmail:@""];
    [mab setName:@"薛"];

    [addressBookTemp addObject:mab];

    mab= [[MobileAddressBook alloc] init];
    [mab setRecordID:1];
    [mab setSectionNumber:0];
    [mab setTel:@"15281008411"];
    [mab setEmail:@""];
    [mab setName:@"陈铉"];

    [addressBookTemp addObject:mab];

    mab= [[MobileAddressBook alloc] init];
    [mab setRecordID:1];
    [mab setSectionNumber:0];
    [mab setTel:@"15281008411"];
    [mab setEmail:@""];
    [mab setName:@"陈玉"];

    [addressBookTemp addObject:mab];

    mab= [[MobileAddressBook alloc] init];
    [mab setRecordID:1];
    [mab setSectionNumber:0];
    [mab setTel:@"15281008411"];
    [mab setEmail:@""];
    [mab setName:@"陈雪月"];

    [addressBookTemp addObject:mab];

    mab= [[MobileAddressBook alloc] init];
    [mab setRecordID:2];
    [mab setSectionNumber:0];
    [mab setTel:@"15281008411"];
    [mab setEmail:@""];
    [mab setName:@"陈婷"];

    [addressBookTemp addObject:mab];

    mab= [[MobileAddressBook alloc] init];
    [mab setRecordID:2];
    [mab setSectionNumber:0];
    [mab setTel:@"15281008411"];
    [mab setEmail:@""];
    [mab setName:@"Wien 吃"];

    [addressBookTemp addObject:mab];

    mab= [[MobileAddressBook alloc] init];
    [mab setRecordID:1];
    [mab setSectionNumber:0];
    [mab setTel:@"15281008411"];
    [mab setEmail:@""];
    [mab setName:@"wx"];

    [addressBookTemp addObject:mab];

    mab= [[MobileAddressBook alloc] init];
    [mab setRecordID:1];
    [mab setSectionNumber:0];
    [mab setTel:@"15281008411"];
    [mab setEmail:@""];
    [mab setName:@"文娱x"];

    [addressBookTemp addObject:mab];


    mab= [[MobileAddressBook alloc] init];
    [mab setRecordID:2];
    [mab setSectionNumber:0];
    [mab setTel:@"15281008411"];
    [mab setEmail:@""];
    [mab setName:@"张运出"];

    [addressBookTemp addObject:mab];

    mab= [[MobileAddressBook alloc] init];
    [mab setRecordID:2];
    [mab setSectionNumber:0];
    [mab setTel:@"15281008411"];
    [mab setEmail:@""];
    [mab setName:@"＃12443"];

    [addressBookTemp addObject:mab];

}

#pragma --list 视图

-(NSInteger) numberOfSectionsInTableView:(UITableView *)tableView
{
    if (tableView==self.searchDisplayController.searchResultsTableView) {
        return 1;
    }

    return [listSection count];
}

-(NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
    //如果当前是UISearchDisplayController内部的tableView则使用搜索数据
    if (tableView==self.searchDisplayController.searchResultsTableView) {
        return _searchContacts.count;
    }

    return [[listPhone  objectAtIndex:section] count];
}

-(NSString *) tableView:(UITableView *)tableView titleForHeaderInSection:(NSInteger)section{


    if (tableView==self.searchDisplayController.searchResultsTableView) {
        return @"搜索结果";
    }

    NSString *title = [listSection objectAtIndex:section];

    return title;
}

-(NSArray *) sectionIndexTitlesForTableView:(UITableView *) tableView{

    if (tableView==self.searchDisplayController.searchResultsTableView) {
        return [[NSArray alloc] init];
    }

    return listSection;
}

-(CGFloat) tableView:(UITableView *)tableView heightForHeaderInSection:(NSInteger)section{

    if(section ==0)
        return 35;

    return 30;
}

-(CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath{
    return 50;
}

- (UITableViewCell *) tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
    //    组图标
    UIImageView * imgHeader = nil;
    //    联系人名称
    UILabel * lblName = nil;
    //    号码
    UILabel * lblPhone = nil;

    UIView * border = nil;

    static NSString *CellIndentifier = @"phone";

    UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIndentifier];

    if(cell == nil)
    {
        cell = [[UITableViewCell alloc] init];
        [cell setRestorationIdentifier:CellIndentifier];
        [cell setSelectionStyle:UITableViewCellSelectionStyleNone];
        [cell.contentView setBackgroundColor:tableViewAddress.backgroundColor];

        imgHeader = [[UIImageView alloc] initWithFrame:CGRectMake(5, (cell.contentView.frame.size.height-40)/2, 40, 40)];
        [imgHeader setImage:[UIImage imageNamed:@"head_default4.jpg"]];
        imgHeader.tag = 99;
        [cell.contentView addSubview:imgHeader];

        lblName = [[UILabel alloc] initWithFrame:CGRectMake(imgHeader.frame.origin.x + imgHeader.frame.size.width +10, 5, cell.contentView.frame.size.width -imgHeader.frame.origin.x - imgHeader.frame.size.width*2 - 15, 21)];
        [lblName setFont:[UIFont systemFontOfSize:14.0f]];
        lblName.tag = 97;
        [cell.contentView addSubview:lblName];

        lblPhone = [[UILabel alloc] initWithFrame:CGRectMake(imgHeader.frame.origin.x + imgHeader.frame.size.width +10, 22, cell.contentView.frame.size.width -imgHeader.frame.origin.x - imgHeader.frame.size.width*2 - 15, 21)];
        [lblPhone setFont:[UIFont systemFontOfSize:14.0f]];
        lblPhone.tag = 96;
        [cell.contentView addSubview:lblPhone];

        border =[[UIView alloc] initWithFrame:CGRectMake(10, cell.frame.size.height - 1, cell.frame.size.width-35, 1)];
        [border setBackgroundColor:[UIColor colorWithRed:200.0f/255.0f green:200.0f/255.0f blue:200.0f/255.0f alpha:1.0]];
        border.tag = 95;
        [cell.contentView addSubview:border];
    }
    else {

        imgHeader = (UIImageView *)[cell.contentView viewWithTag:99];
        lblName = (UILabel *)[cell.contentView viewWithTag:97];
        lblPhone =(UILabel *)[cell.contentView viewWithTag:96];
        border = (UIView*)[cell.contentView viewWithTag:95];
    }

    MobileAddressBook * address=nil;

    // 如果显示通讯录列表
    if(tableView!=self.searchDisplayController.searchResultsTableView){
        address = [[listPhone objectAtIndex:indexPath.section] objectAtIndex:indexPath.row];
    NSInteger arrayCount = [[listPhone objectAtIndex:indexPath.section] count];

    if(arrayCount<=1 || indexPath.row==arrayCount-1)
        [border setHidden:YES];
    else
        [border setHidden:NO];
    }else{
        //如果显示搜索列表
        address = [_searchContacts objectAtIndex:indexPath.row];
    }

    [lblName setText:address.name];
    [lblPhone setText:address.tel];

    return cell;

}

-(void) tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath{
    //显示联系人详情
    MobileAddressBook * mab = nil;
    BOOL isSearch = NO;

    if(tableView == _searchDisplayController.searchResultsTableView){
        mab = [_searchContacts objectAtIndex:indexPath.row];
        isSearch = YES;
    }else{
        mab = [[listPhone objectAtIndex:indexPath.section] objectAtIndex:indexPath.row];
        isSearch = NO;
    }

    //弹出框，显示联系人信息
    UIView * subView = [[UIView alloc] initWithFrame:CGRectMake(0, 0, 300, 100)];
    [subView setBackgroundColor:[UIColor whiteColor]];
    subView.center = CGPointMake((self.view.frame.size.width)/2, (self.view.frame.size.height-subView.frame.size.height)/2);
    //添加头像
    UIImageView * imgView = [[UIImageView alloc] initWithFrame:CGRectMake(17, 8, 45, 45)];
    [imgView setImage:[UIImage imageNamed:@"headerimage"]];
    [subView addSubview:imgView];
    //添加姓名
    UILabel * lblName =[[UILabel alloc] initWithFrame:CGRectMake(68, 19, 100, 21)];
    [lblName setFont:[UIFont systemFontOfSize:15.0f]];
    [lblName setText:mab.name];
    [subView addSubview:lblName];
    //添加“电话”标题
    UILabel * lblTitle = [[UILabel alloc] initWithFrame:CGRectMake(20, 56, 68, 21)];
    [lblTitle setText:@"电话"];
    [lblTitle setFont:[UIFont systemFontOfSize:12.0f]];
    [lblTitle setTextColor:[UIColor grayColor]];
    [subView addSubview:lblTitle];
    //添加电话号码显示
    UILabel * lblPhoneNo = [[UILabel alloc] initWithFrame:CGRectMake(17, 72, 100, 21)];
    [lblPhoneNo setText:mab.tel];
    [lblPhoneNo setFont:[UIFont systemFontOfSize:14.0f]];
    [subView addSubview:lblPhoneNo];
    //添加按钮
    MyButton * btn = [[MyButton alloc] initWithFrame:CGRectMake(170, 70, 52, 21)];
    [btn setTitle:@"拨号" forState:UIControlStateNormal];
    [btn setTitleColor:[UIColor blueColor] forState:UIControlStateNormal];
    [btn addTarget:self action:@selector(Call:) forControlEvents:UIControlEventTouchUpInside];
    NSMutableDictionary * dic = [[NSMutableDictionary alloc] init];
//    [dic setValue:isSearch?@"YES":@"NO" forKey:@"isSearch"];
//    [dic setValue:indexPath forKey:@"IndexPath"];

    [dic setValue:mab forKey:@"Object"];
    [btn setObjectDic:dic];
    [subView addSubview:btn];

     btn = [[MyButton alloc] initWithFrame:CGRectMake(240, 70, 52, 21)];
    [btn setTitle:@"取消" forState:UIControlStateNormal];
    [btn setTitleColor:[UIColor blueColor] forState:UIControlStateNormal];
    [btn addTarget:self action:@selector(Cancel:) forControlEvents:UIControlEventTouchUpInside];
    [subView addSubview:btn];

    if(alertView != nil){
        [alertView setHidden:NO];
        [alertView.subviews[0] removeFromSuperview];
    }else
        alertView  = [[CustomAlertView alloc] init];

    alertView.subView = subView;
    [alertView initView];
    [alertView show];
}
//拨打电话
-(void)  Call:(id) sender{

    MyButton * btn = sender;

    [alertView dismiss];
    [alertView setHidden:YES];

    MobileAddressBook * addressBook = nil;
    addressBook = [btn.ObjectDic objectForKey:@"Object"];

//    NSIndexPath * indexPath = nil;
//    BOOL isSearch = NO;
//    NSMutableDictionary * dic = [btn ObjectDic];
//    //获取联系人对象
//    isSearch = [[dic objectForKey:@"isSearch"] isEqualToString:@"YES"];
//    indexPath = [dic objectForKey:@"IndexPath"];
//
//    if(isSearch){
//        addressBook = [_searchContacts objectAtIndex:indexPath.row];
//    }else
//        addressBook = [[listPhone objectAtIndex:indexPath.section] objectAtIndex:indexPath.row];

    NSMutableString * str=[[NSMutableString alloc] initWithFormat:@"tel:%@", addressBook.tel];
    [[UIApplication sharedApplication] openURL:[NSURL URLWithString:str]];
}

-(void) Cancel:(id) sender{
    [alertView dismiss];
    [alertView setHidden:YES];
}

#pragma mark - UISearchDisplayController代理方法
-(BOOL)searchDisplayController:(UISearchDisplayController *)controller shouldReloadTableForSearchString:(NSString *)searchString{
    [self searchDataWithKeyWord:searchString];
    return YES;
}


#pragma mark 重写状态样式方法
-(UIStatusBarStyle)preferredStatusBarStyle{
    return UIStatusBarStyleLightContent;
}

#pragma mark 选中之前
-(NSIndexPath *)tableView:(UITableView *)tableView willSelectRowAtIndexPath:(NSIndexPath *)indexPath{
    [_searchBar resignFirstResponder];//退出键盘
    return indexPath;
}



@end

自定义alertview代码：

//
//  CustomAlertView.h
//  ContactionView
//
//  Created by rong xiang on 16/4/28.
//  Copyright © 2016年 hzz. All rights reserved.
//

#import <UIKit/UIKit.h>

@interface CustomAlertView : UIWindow
@property (nonatomic,retain) UIView * subView;

// 显示
-(void) show;
//消失
-(void) dismiss;
-(void) initView;

@end

操作文件：

//
//  CustomAlertView.m
//  ContactionView
//
//  Created by rong xiang on 16/4/28.
//  Copyright © 2016年 hzz. All rights reserved.
//

#import "CustomAlertView.h"

@implementation CustomAlertView
@synthesize subView;

-(id) initWithFrame:(CGRect)frame{
    self = [super initWithFrame:frame];
    if(self){
        self.windowLevel = UIWindowLevelAlert;
        //这里，不能设置UIWindow的alpha属性，会影响里面的子view的透明度，这里可以用透明图片来设置背影半透明
        self.backgroundColor = [UIColor colorWithPatternImage:[UIImage
                                                               imageNamed:@"transparent"]];
    }

//    if(subView==nil){
//        subView = [[UIView alloc] initWithFrame:CGRectMake(0, 0, 200, 80)];
//        subView.backgroundColor = [UIColor lightGrayColor];
//        subView.center = CGPointMake(160, 240);
//    }
//    [self addSubview:subView];

    return self;
}

-(void) initView{
    [self addSubview:subView];

    self.backgroundColor = [UIColor colorWithPatternImage:[UIImage
                                                           imageNamed:@"transparent"]];
}


-(void)show{
    [self makeKeyAndVisible];
}

-(void) dismiss{
    [self resignKeyWindow];
}

//点击消失
-(void) touchesBegan:(NSSet<UITouch *> *)touches withEvent:(UIEvent *)event{
//    [self dismiss];
}

-(void) touchesMoved:(NSSet<UITouch *> *)touches withEvent:(UIEvent *)event{

}

-(void) touchesEnded:(NSSet<UITouch *> *)touches withEvent:(UIEvent *)event{

}

@end

联系人对象：

//
//  MobileAddressBook.h
//  ContactionView
//
//  Created by rong xiang on 16/4/26.
//  Copyright © 2016年 hzz. All rights reserved.
//

#import <Foundation/Foundation.h>

@interface MobileAddressBook : NSObject

@property NSInteger sectionNumber;
@property NSInteger recordID;
@property (nonatomic, retain) NSString *name;
@property (nonatomic,retain) NSString * firstName;
@property (nonatomic, retain) NSString *email;
@property (nonatomic, retain) NSString *tel;
@end

操作文件

//
//  MobileAddressBook.m
//  ContactionView
//
//  Created by rong xiang on 16/4/26.
//  Copyright © 2016年 hzz. All rights reserved.
//

#import "MobileAddressBook.h"

@implementation MobileAddressBook
@synthesize recordID,sectionNumber,name,tel,email,firstName;
@end