어떻게 UITableView 인덱싱?

Question

최신 UITableView 인덱싱. 내가 좋아하는 몇 가지 데모 데이터,

tableDataArray = [[NSMutableArray alloc] init]; 

NSMutableDictionary *dict = [[NSMutableDictionary alloc] init]; 
[dict setObject:[NSString stringWithFormat:@"Thomas Cook"] forKey:@"Name"]; 
[dict setObject:[NSString stringWithFormat:@"Dean"] forKey:@"Position"]; 
[dict setObject:[NSString stringWithFormat:@"thomascook@xyz.com"] forKey:@"Email"]; 
[dict setObject:[NSString stringWithFormat:@"67-876-65433"] forKey:@"PhoneNo"]; 
[tableDataArray addObject:dict]; 

NSMutableDictionary *dict1 = [[NSMutableDictionary alloc] init]; 
[dict1 setObject:[NSString stringWithFormat:@"John Appleseed"] forKey:@"Name"]; 
[dict1 setObject:[NSString stringWithFormat:@"Department of accounting"] forKey:@"Position"]; 
[dict1 setObject:[NSString stringWithFormat:@"john@xyz.com"] forKey:@"Email"]; 
[dict1 setObject:[NSString stringWithFormat:@"45-876-65433"] forKey:@"PhoneNo"]; 
[tableDataArray addObject:dict1]; 

NSMutableDictionary *dict2 = [[NSMutableDictionary alloc] init]; 
[dict2 setObject:[NSString stringWithFormat:@"Amar Smith"] forKey:@"Name"]; 
[dict2 setObject:[NSString stringWithFormat:@"Department of Human Resource"] forKey:@"Position"]; 
[dict2 setObject:[NSString stringWithFormat:@"amsmith@xyz.com"] forKey:@"Email"]; 
[dict2 setObject:[NSString stringWithFormat:@"54-876-65433"] forKey:@"PhoneNo"]; 
[tableDataArray addObject:dict2]; 

NSMutableDictionary *dict3 = [[NSMutableDictionary alloc] init]; 
[dict3 setObject:[NSString stringWithFormat:@"Mary Cold"] forKey:@"Name"]; 
[dict3 setObject:[NSString stringWithFormat:@"HOD of Computer Department"] forKey:@"Position"]; 
[dict3 setObject:[NSString stringWithFormat:@"coldmary@xyz.com"] forKey:@"Email"]; 
[dict3 setObject:[NSString stringWithFormat:@"52-876-65433"] forKey:@"PhoneNo"]; 
[tableDataArray addObject:dict3]; 

NSMutableDictionary *dict4 = [[NSMutableDictionary alloc] init]; 
[dict4 setObject:[NSString stringWithFormat:@"John Jobs"] forKey:@"Name"]; 
[dict4 setObject:[NSString stringWithFormat:@"Department of Physics"] forKey:@"Position"]; 
[dict4 setObject:[NSString stringWithFormat:@"jobs@xyz.com"] forKey:@"Email"]; 
[dict4 setObject:[NSString stringWithFormat:@"12-876-65433"] forKey:@"PhoneNo"]; 
[tableDataArray addObject:dict4]; 

NSMutableDictionary *dict5 = [[NSMutableDictionary alloc] init]; 
[dict5 setObject:[NSString stringWithFormat:@"Clark Kristan"] forKey:@"Name"]; 
[dict5 setObject:[NSString stringWithFormat:@"Contact Person"] forKey:@"Position"]; 
[dict5 setObject:[NSString stringWithFormat:@"kristan@abc.com"] forKey:@"Email"]; 
[dict5 setObject:[NSString stringWithFormat:@"65-876-65433"] forKey:@"PhoneNo"]; 
[tableDataArray addObject:dict5]; 

그래서, 내가 인덱스 jQuery과를 만들 수 있습니다. 위의 데이터 형식을 사용하여 내 UITableView 대리자 및 데이터 소스 메서드는 어떻게됩니까?

- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section{ 
} 

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

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

- (NSInteger)tableView:(UITableView *)tableView sectionForSectionIndexTitle:(NSString *)title atIndex:(NSInteger)index { 
} 

감사

Answer 1

당신은 당신이 당신의 색인 목록에 표시하고 (NSArray *)sectionIndexTitlesForTableView:(UITableView *)tableView { }에 해당 배열을 반환하려면 제목의 배열을 만들 필요가

및 추가 정보를 읽어 사과 문서에 대해이 (NSInteger)tableView:(UITableView *)tableView sectionForSectionIndexTitle:(NSString *)title atIndex:(NSInteger)index { } just return the index.

에서 - http://developer.apple.com/library/ios/#documentation/uikit/reference/UITableViewDataSource_Protocol/Reference/Reference.html

Answer 2

UITableView 색인 생성에 관한 매우 멋진 기사가 있습니다.

여기에 대한 링크입니다.

http://www.iphonedevcentral.com/indexed-uitableview-tutorial/