IOS通讯录开发<2> 通讯录的获取及应用

来源：互联网发布：表格引用数据并加前缀编辑：程序博客网时间：2024/05/02 04:25

这是博主在根据需求做的一个流程图，不一定适用于其他项目，就当抛砖引玉。

我用的是http://mob.com/ 的短信验证 sdk,同样有实现短信验证功能和匹配通讯录好友功能。

这里无论是用系统还是第三方都不是关键

sdk获取通讯录非常方便

_addressBookData=[SMS_SDK addressBook];    //获得本地通讯录    for (int i=0; i<_addressBookData.count; i++)    {        SMS_AddressBook* person1=[_addressBookData objectAtIndex:i];        NSString* str1=[NSString stringWithFormat:@"%@+%@",person1.name,person1.phones];        NSString* str2=[str1 stringByAppendingString:@"#"];                NSString *phonesTemp;        if( [[person1.phones substringToIndex:3] isEqualToString:@"+86"])        {            phonesTemp=[person1.phones substringFromIndex:3];        }        else if([[person1.phones substringToIndex:1] isEqualToString:@"1"])        {            phonesTemp=person1.phones;        }        [_other addObject:str2];// other是存储所有的号码+姓名组合                 if(phonesTemp!=nil)        {            [uploadData addObject:phonesTemp];        }     }    NSLog(@"%@",uploadData);

_addressBookData作为一个数组，储存通讯里的信息，但是信息是以对象的方式存储。

以上代码是为了获取一个纯电话号码组成的数组。目的用以上传。（后台接口是上传手机号码数组，返回手机号码在应用中对应的用户信息）

通过网络请求进行提交，得到手机号码对应的用户信息

if ([api cacheJson]) {        // NSDictionary *json = [api cacheJson];        NSLog(@"—————————读取缓存—————————" );        NSLog(@"%@",[api cacheJson]);        downData=[[api cacheJson] objectForKey:@"userdata"];        for (int i=0; i<downData.count; i++) {            NSDictionary* dict1=[downData objectAtIndex:i] ;            NSString* phone1=[dict1 objectForKey:@"UserPhone"];            NSString* name1=[dict1 objectForKey:@"NickName"];            for (int j=0; j<_addressBookData.count; j++)            {                SMS_AddressBook* person1=[_addressBookData objectAtIndex:j];                for (int k=0; k<person1.phonesEx.count; k++)                {                    if ([phone1 isEqualToString:[person1.phonesEx objectAtIndex:k]])                    {                        if (person1.name&&name1!=[NSNull null])                        {                            NSString* str1=[NSString stringWithFormat:@"%@+%@",name1,person1.name];                            NSString* str2=[str1 stringByAppendingString:@"@"];                            [_friendsData addObject:str2];                                                        NSString* str3=[NSString stringWithFormat:@"%@+%@",person1.name,person1.phones];                            NSString* str4=[str3 stringByAppendingString:@"#"];                                                        [_other removeObject:str4];                                                    }                    }                }            }        }                        NSLog(@"获取到了%zi条通讯录信息",_addressBookData.count);                NSLog(@"获取到了%zi条好友信息",_friendsData.count);

这里我使用了缓存技术，增加用户体验：）

这里的代码是为了将本地通讯录结合服务器返回的数据进行筛选

分列2个section：已加入待邀请

  NSMutableDictionary *dict = [NSMutableDictionary dictionary];                                    if (_friendsData.count>0) {                [dict setObject:_friendsData forKey:NSLocalizedString(@"已加入好友", nil)];            }            if (_other.count>0) {                [dict setObject:_other forKey:NSLocalizedString(@"待邀请好友", nil)];            }            self.allNames = dict;<p class="p1"><span class="s1"><span style="white-space:pre"></span>  [</span><span class="s2">self</span><span class="s1"> </span><span class="s3">resetSearch</span><span class="s1">];</span></p>

以上是针对通讯录的筛选

 -(void)resetSearch{    NSMutableDictionary *allNamesCopy = [self.allNames mutableDeepCopy];    self.names = allNamesCopy;    NSMutableArray *keyArray = [[NSMutableArray alloc] init];    [keyArray addObject:UITableViewIndexSearch];    [keyArray addObjectsFromArray:[[self.allNames allKeys]                                    sortedArrayUsingSelector:@selector(compare:)]];    self.keys = keyArray;}

#pragma mark Table View Data Source Methods- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView{    return [keys count];    }- (NSInteger)tableView:(UITableView *)tableView  numberOfRowsInSection:(NSInteger)section{    if ([keys count] == 0)    {        return 0;    }        NSString *key = [keys objectAtIndex:section];    NSArray *nameSection = [names objectForKey:key];    return [nameSection count];}- (UITableViewCell *)tableView:(UITableView *)tableView         cellForRowAtIndexPath:(NSIndexPath *)indexPath{    NSUInteger section = [indexPath section];    NSString *key = [keys objectAtIndex:section];    NSArray *nameSection = [names objectForKey:key];            NSString* str1 = [nameSection objectAtIndex:indexPath.row];    NSString* newStr1=[str1 substringFromIndex:(str1.length-1)];        NSRange range=[str1 rangeOfString:@"+"];    NSString* str2=[str1 substringFromIndex:range.location];    NSString* phone=[str2 stringByReplacingOccurrencesOfString:@"+" withString:@""];    NSString *cccc = [phone substringToIndex:[phone length] - 1];    NSString* name=[str1 substringToIndex:range.location];        static NSString *CellWithIdentifier = @"CustomCellIdentifier";    CustomCell *cell = [tableView dequeueReusableCellWithIdentifier:CellWithIdentifier];    if (cell == nil)    {        cell=[[CustomCell alloc] init];        cell.delegate = self;    }    if ([newStr1 isEqualToString:@"@"])    {        UIButton* btn=cell.btn;        [btn setTitle:NSLocalizedString(@"添加", nil) forState:UIControlStateNormal];        cell.nameDesc=[NSString stringWithFormat:@"手机联系人:%@",cccc];               NSLog(@"%@",cccc);        NSString *imgurl;        for(int i=0;i<downData.count;i++)        {             if([name isEqualToString:[downData[i] objectForKey:@"NickName"]])            {                NSLog(@"%@",downData[i]);                imgurl=[downData[i]objectForKey:@"UserImage"];                if(![imgurl isEqualToString:@"0"])                {                [cell.imageView sd_setImageWithURL:[NSURL URLWithString:imgurl]];                }                else                {                     cell.image=[UIImage imageNamed:@"chatListCellHead@2x"];                }                people = [m_IMMANAGER getSomeOneInfo:[downData[i] objectForKey:@"UserID"]];                                if ([self didBuddyExist:[downData[i] objectForKey:@"UserID"]] && people)                {                    [btn setTitle:NSLocalizedString(@"聊天", nil) forState:UIControlStateNormal];                }                            }        }            }        if ([newStr1 isEqualToString:@"#"])    {        UIButton* btn=cell.btn;        [btn setTitle:NSLocalizedString(@"邀请", nil) forState:UIControlStateNormal];        cell.nameDesc=[NSString stringWithFormat:@"%@",cccc];        cell.nameDescLabel.hidden=YES;        cell.image=[UIImage imageNamed:@"chatListCellHead@2x"];            }    if(![name isEqualToString:@"(null)"])    {    cell.name=name;    }    else    {     cell.name=@"未知好友";    }    cell.index = (int)indexPath.row;    cell.section = (int)[indexPath section];    return cell;}

- (NSString *)tableView:(UITableView *)tableViewtitleForHeaderInSection:(NSInteger)section{    if ([keys count] == 0)        return nil;    NSString *key = [keys objectAtIndex:section];    if (key == UITableViewIndexSearch)        return nil;        return key;}#pragma mark Table View Delegate Methods- (NSIndexPath *)tableView:(UITableView *)tableView   willSelectRowAtIndexPath:(NSIndexPath *)indexPath{    [search resignFirstResponder];    search.text = @"";    isSearching = NO;    [tableView reloadData];    return indexPath;}- (NSInteger)tableView:(UITableView *)tableView sectionForSectionIndexTitle:(NSString *)title                atIndex:(NSInteger)index{    NSString *key = [keys objectAtIndex:index];    if (key == UITableViewIndexSearch)    {        [tableView setContentOffset:CGPointZero animated:NO];        return NSNotFound;    }    else return index;}- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath{        NSUInteger section = [indexPath section];    NSString *key = [keys objectAtIndex:section];    NSArray *nameSection = [names objectForKey:key];    NSString* str1 = [nameSection objectAtIndex:indexPath.row];    NSRange range=[str1 rangeOfString:@"+"];        NSString* str2=[str1 substringFromIndex:range.location];    NSString* areaCode=[str2 stringByReplacingOccurrencesOfString:@"+" withString:@""];    NSString* countryName=[str1 substringToIndex:range.location];    NSLog(@"%@ %@",countryName,areaCode);}

主要思路是存在的好友以数组对象里的 @ #来区分号码的状态

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