IOS开发搜索和排序（好友列表通讯录的实现 searchbar）

来源：互联网发布：mac os 无法更新编辑：程序博客网时间：2024/05/17 21:51

一、效果图：

二、概述

实现一个好友列表，可以分为男女两个选项，并且实现搜索和排序功能。我的数据是放在plist文件中。

三、代码简述

代码结构如图，首先自定义一个Cell。

cell.h

view sourceprint?
#import <uikit uikit.h="">
 
@interface MyCell : UITableViewCell
 
@property (nonatomic,retain) UIButton *tickButton;
@property (nonatomic,retain) UIImageView *selectView;
@property (nonatomic,retain) UIImageView *headView;
@property (nonatomic,retain) UIImageView *iconImageView;
@property (nonatomic,retain) UILabel *nameLabel;
@property(nonatomic,retain)  UILabel *signLabel;
 
- (void)setHighlighted:(BOOL)highlighted animated:(BOOL)animated;
- (void)setSelected:(BOOL)selected animated:(BOOL)animated;
 
@end</uikit>

cell.m

view sourceprint?
#import 'MyCell.h'
 
@implementation MyCell
 
- (id)initWithStyle:(UITableViewCellStyle)style reuseIdentifier:(NSString *)reuseIdentifier
{
self = [super initWithStyle:style reuseIdentifier:reuseIdentifier];
if (self) {
self.tickButton = [[UIButton alloc]initWithFrame:CGRectMake(11, , 18,19)];
[self.tickButton setBackgroundImage:[UIImage imageNamed:@'ic_tick_n.png'] forState:UIControlStateNormal];
[self.tickButton setUserInteractionEnabled:NO];
self.selectView = [[UIImageView alloc]initWithFrame:CGRectMake(0, 0, 19,19)];
self.selectView.image = [UIImage imageNamed:@'ic_-check_s.png'];
self.selectView.hidden = YES;
[self.tickButton addSubview:self.selectView];
[self.contentView addSubview:self.tickButton];
 
self.headView = [[UIImageView alloc] initWithFrame:CGRectMake(43, 14, 32,32)];
self.headView.tag = 11;
[self.contentView addSubview:self.headView];
self.nameLabel = [[UILabel alloc] initWithFrame:CGRectMake(80, 20, 100,17)];
self.nameLabel.backgroundColor = [UIColor clearColor];
self.nameLabel.textColor = [UIColor colorWithRed:42.0/255.green:42.0/255.blue:42.0/255.alpha:1.0];
self.nameLabel.font = [UIFont systemFontOfSize:17];
self.nameLabel.numberOfLines = 1;
self.nameLabel.tag = 11;
[self.contentView addSubview:self.nameLabel];
UIImageView *iconImage = [[UIImageView alloc] initWithFrame:CGRectMake(+ , 29, 17, 17)];
iconImage.tag = 13;
iconImage.image = [UIImage imageNamed:@'ic_online@2x.png'];
[self.contentView addSubview: iconImage];
 
 
self.signLabel = [[UILabel alloc] initWithFrame:CGRectMake(160, 15, 120,30)];
self.signLabel.numberOfLines = 2;
self.signLabel.backgroundColor = [UIColor clearColor];
self.signLabel.font = [UIFont systemFontOfSize:15];
self.signLabel.textAlignment = NSTextAlignmentCenter;
self.signLabel.textColor = [UIColor colorWithRed:156.0/255.green:155.0/255.blue:155.0/255.alpha:1.0];
self.signLabel.tag = 14;
[self.contentView addSubview:self.signLabel];
 
UIImageView *line = [[UIImageView alloc]initWithFrame:CGRectMake(0, 59,320, 1)];
[line setImage:[UIImage imageNamed:@'line@2x.png']];
[self.contentView addSubview:line];
}
return self;
}
 
- (void)setSelected:(BOOL)selected animated:(BOOL)animated
{
[super setSelected:selected animated:animated];
if (selected) {
[self.selectView setHidden:NO];
} else {
[self.selectView setHidden:YES];
}
 
}
 
-(void)setHighlighted:(BOOL)highlighted animated:(BOOL)animated
{
if(highlighted) {
[self.selectView setHighlighted:YES];
} else {
[self.selectView setHighlighted:NO];
}
}
 
-(void)dealloc
{
[self.tickButton release];
[self.selectView release];
[self.headView release];
[self.iconImageView release];
[self.nameLabel release];
[self.signLabel release];
[super dealloc];
}
 
@end

viewController.m

view sourceprint?
#import 'ViewController.h'
#import 'MyCell.h'
#import 'pinyin.h'
 
@interface ViewController ()
 
@end
 
@implementation ViewController
 
- (void)viewDidLoad
{
[super viewDidLoad];
[self.view setBackgroundColor:[UIColor colorWithRed:231.0/255.green:231.0/255.blue:231.0/255.alpha:1.0]];
 
unlimitBtn = [[UIButton alloc]initWithFrame:CGRectMake(62, + 5, 66, 33)];
unlimitBtn.tag = 201;
[unlimitBtn setBackgroundImage:[UIImage imageNamed:@'ic_option_lt_n@2x.png'] forState:UIControlStateNormal];
[unlimitBtn setBackgroundImage:[UIImage imageNamed:@'ic_option_lt_s@2x.png'] forState:UIControlStateSelected];
[unlimitBtn setTitleColor:[UIColor colorWithRed:156.0/255.green:155.0/255.blue:155.0/255.alpha:1.0] forState:UIControlStateNormal];
[unlimitBtn setTitleColor:[UIColor colorWithRed:255.0/255.green:255.0/255.blue:255.0/255.alpha:1.0] forState:UIControlStateSelected];
[unlimitBtn setTitle:@'不限' forState:UIControlStateNormal];
[unlimitBtn addTarget:self  action:@selector(changeTab:) forControlEvents:UIControlEventTouchUpInside];
[self.view addSubview:unlimitBtn];
unlimitBtn.selected = YES;
type = 2;
 
manBtn = [[UIButton alloc]initWithFrame:CGRectMake(62+66-1, 40+5, 66, 30)];
manBtn.tag = 202;
[manBtn setBackgroundImage:[UIImage imageNamed:@'ic_option_mt_n@2x.png'] forState:UIControlStateNormal ];
[manBtn setTitleColor:[UIColor colorWithRed:156.0/255.green:155.0/255.blue:155.0/255.alpha:1.0] forState:UIControlStateNormal];
[manBtn setBackgroundImage:[UIImage imageNamed:@'ic_option_mt_s@2x.png'] forState:UIControlStateSelected ];
[manBtn setTitleColor:[UIColor colorWithRed:255.0/255.green:255.0/255.blue:255.0/255.alpha:1.0] forState:UIControlStateSelected];
[manBtn setTitle:@'男' forState:UIControlStateNormal];
[manBtn addTarget:self  action:@selector(changeTab:) forControlEvents:UIControlEventTouchUpInside];
[self.view addSubview:manBtn];
 
womanBtn = [[UIButton alloc]initWithFrame:CGRectMake(62+132-2, 40+5, 66,30)];
womanBtn.tag = 203;
[womanBtn setBackgroundImage:[UIImage imageNamed:@'ic_option_rt_n@2x.png'] forState:UIControlStateNormal ];
[womanBtn setTitleColor:[UIColor colorWithRed:156.0/255.green:155.0/255.blue:155.0/255.alpha:1.0] forState:UIControlStateNormal];
[womanBtn setBackgroundImage:[UIImage imageNamed:@'ic_option_rt_s@2x.png'] forState:UIControlStateSelected ];
[womanBtn setTitleColor:[UIColor colorWithRed:255.0/255.green:255.0/255.blue:255.0/255.alpha:1.0] forState:UIControlStateSelected];
[womanBtn setTitle:@'女' forState:UIControlStateNormal];
[womanBtn addTarget:self  action:@selector(changeTab:) forControlEvents:UIControlEventTouchUpInside];
[self.view addSubview:womanBtn];
 
unlimitBtn.contentEdgeInsets=UIEdgeInsetsMake(-1, 25, 0, 0);
manBtn.contentEdgeInsets=UIEdgeInsetsMake(0, 25, 0, 0);
womanBtn.contentEdgeInsets=UIEdgeInsetsMake(0, 25, 0, 0);
[unlimitBtn.titleLabel setFont:[UIFont systemFontOfSize:15]];
[manBtn.titleLabel setFont:[UIFont systemFontOfSize:15]];
[womanBtn.titleLabel setFont:[UIFont systemFontOfSize:15]];
 
personArray = [[NSMutableArray alloc]init];
filteredArray =  [[NSMutableArray alloc] init];
sectionArray = [[NSMutableArray alloc]init];
userIdArray = [[NSMutableArray alloc]init];
jieheiArr = [[NSMutableArray alloc]init];
breakArr = [[NSMutableArray alloc]init];
 
NSString *path = [[NSBundle mainBundle] pathForResource:@'myinfo'ofType:@'plist'];
[personArray addObjectsFromArray:[NSMutableArray arrayWithContentsOfFile:path]];
 
[self initSearchBar];
[self initTableView];
 
}
 
-(void)initTableView
{
contectTableV = [[UITableView alloc]initWithFrame:CGRectMake(0, 75, 320, self.view.frame.size.height - 75)];
contectTableV.dataSource = self;
contectTableV.delegate = self;
[contectTableV setBackgroundColor:[UIColor colorWithRed:231.0/255.green:231.0/255.blue:231.0/255.alpha:1.0]];
[contectTableV setSeparatorColor:[UIColor colorWithPatternImage:[UIImage imageNamed:@'line@2x.png']]];
[contectTableV setAllowsMultipleSelection:YES];
[self.view addSubview:contectTableV];
 
searchTableV = [[UITableView alloc]initWithFrame:CGRectMake(0, 75, 320, self.view.frame.size.height-75)];
[searchTableV setBackgroundColor:[UIColor colorWithRed:231.0/255.green:231.0/255.blue:231.0/255.alpha:1.0]];
[searchTableV setSeparatorColor:[UIColor colorWithPatternImage:[UIImage imageNamed:@'line@2x.png']]];
searchTableV.delegate = self;
searchTableV.dataSource = self;
[self.view addSubview:searchTableV];
searchTableV.hidden = YES;
 
[self changeGroup];
 
}
 
-(void)initSearchBar
{
searchbar = [[UISearchBar alloc]initWithFrame:CGRectMake(0, 0, 320, 40)];
searchbar.backgroundColor = [UIColor clearColor];
searchbar.tintColor = [UIColor blueColor];
searchbar.delegate = self;
for (UIView *subview in searchbar.subviews)
{
if ([subview isKindOfClass:NSClassFromString(@'UISearchBarBackground')]) {
[subview removeFromSuperview];
}
if ([subview isKindOfClass:[UITextField class]]) {
[(UITextField*)subview setBackground:[UIImage imageNamed:@'bg_search.png']];
[(UITextField*)subview setBackgroundColor:[UIColor clearColor]];
[(UITextField *)subview setBorderStyle:UITextBorderStyleNone];
}
}
[self.view addSubview:searchbar];
}
 
-(void)changeTab:(id)sender
{
if([sender tag]==201)
{
type = 2;
unlimitBtn.selected = YES;
manBtn.selected = NO;
womanBtn.selected = NO;
[unlimitBtn setFrame:CGRectMake(62, 45, 66, 33)];
[manBtn setFrame:CGRectMake(62+66-1,  45, 66, 30)];
[womanBtn setFrame:CGRectMake(62+132-2,  45, 66, 30)];
 
 
}
else if([sender tag]==202)
{
type = 0;
unlimitBtn.selected = NO;
manBtn.selected = YES;
womanBtn.selected = NO;
[unlimitBtn setFrame:CGRectMake(62, 45, 66, 30)];
[manBtn setFrame:CGRectMake(62+66-1,  45, 66, 30)];
[womanBtn setFrame:CGRectMake(62+132-2,  45, 66, 33)];
 
}
else
{
type = 1;
unlimitBtn.selected = NO;
manBtn.selected = NO;
womanBtn.selected = YES;
[unlimitBtn setFrame:CGRectMake(62, 45, 66, 30)];
[manBtn setFrame:CGRectMake(62+66-1,  45, 66, 30)];
[womanBtn setFrame:CGRectMake(62+132-2,  45, 66, 33)];
 
}
[self getlistDataWithType:type];
[self changeGroup];
 
 
}
-(void)getlistDataWithType:(int)selectType
{
[personArray removeAllObjects];
 
NSString *path = [[NSBundle mainBundle] pathForResource:@'myinfo'ofType:@'plist'];
NSMutableArray *array = [NSMutableArray arrayWithContentsOfFile:path];
if (selectType == 0)
{
 
for (int i = 0; i < [array count]; i++)
{
if ([[[array objectAtIndex:i]objectForKey:@'sex'] isEqualToNumber:[NSNumber numberWithInt:0]])
{
[personArray addObject:[array objectAtIndex:i]];
}
}
NSLog(@'manArr%@',personArray);
}else if (selectType == 1)
{
for (int i = 0; i < [array count]; i++)
{
if ([[[array objectAtIndex:i]objectForKey:@'sex'] isEqualToNumber:[NSNumber numberWithInt:1]])
{
[personArray addObject:[array objectAtIndex:i]];
}
}
NSLog(@'womanArr%@',personArray);
}else
{
[personArray addObjectsFromArray:array];
}
 
}
 
-(void)changeGroup
{
[sectionArray removeAllObjects];
[userIdArray removeAllObjects];
for (int i = 0; i < 27; i++)
{
[sectionArray addObject:[NSMutableArray array]];
[userIdArray addObject:[NSMutableArray array]];
}
NSString *sectionName;
for (NSDictionary *dict in personArray)
{
if([self searchResult:[dict objectForKey:@'nickname'] searchText:@'曾'])
sectionName = @'Z';
else if([self searchResult:[dict objectForKey:@'nickname'] searchText:@'解'])
sectionName = @'X';
else if([self searchResult:[dict objectForKey:@'nickname'] searchText:@'仇'])
sectionName = @'Q';
else if([self searchResult:[dict objectForKey:@'nickname'] searchText:@'朴'])
sectionName = @'P';
else if([self searchResult:[dict objectForKey:@'nickname'] searchText:@'查'])
sectionName = @'Z';
else if([self searchResult:[dict objectForKey:@'nickname'] searchText:@'能'])
sectionName = @'N';
else if([self searchResult:[dict objectForKey:@'nickname'] searchText:@'乐'])
sectionName = @'Y';
else if([self searchResult:[dict objectForKey:@'nickname'] searchText:@'单'])
sectionName = @'S';
else
sectionName = [[NSString stringWithFormat:@'%c',pinyinFirstLetter([[dict objectForKey:@'nickname'] characterAtIndex:0])] uppercaseString];
NSUInteger firstLetter = [ALPHA rangeOfString:[sectionName substringToIndex:1]].location;
if (firstLetter != NSNotFound)
{
[[sectionArray objectAtIndex:firstLetter] addObject:[dict objectForKey:@'nickname']];
[[userIdArray objectAtIndex:firstLetter] addObject:[dict objectForKey:@'userid']];
}
NSLog(@'changegropsectionArray:%@',sectionArray);
NSLog(@'changegropuserIdArray:%@',userIdArray);
}
[contectTableV reloadData];
[searchTableV reloadData];
}
 
 
#pragma mark -
#pragma mark tableViewDeleagte
 
-(NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
{
if (tableView == contectTableV ) {
return 27;
}
else
{
return 1;
}
}
 
 
//左边的字母快速搜索
- (NSArray *)sectionIndexTitlesForTableView:(UITableView *)tableView
{
if(tableView == contectTableV)
{
NSMutableArray *indices = [NSMutableArray arrayWithObject:UITableViewIndexSearch];
for (int i = 0; i < 27; i++)
[indices addObject:[[ALPHA substringFromIndex:i] substringToIndex:1]];
return indices;
}
else
{
return nil;
}
 
}
 
- (NSInteger)tableView:(UITableView *)tableView sectionForSectionIndexTitle:(NSString *)title atIndex:(NSInteger)index
{
if (title == UITableViewIndexSearch)
{
[contectTableV scrollRectToVisible:searchbar.frame animated:NO];
return -1;
}
return [ALPHA rangeOfString:title].location;
 
}
 
- (CGFloat)tableView:(UITableView *)tableView heightForHeaderInSection:(NSInteger)section
{
if(sectionArray.count>0)
{
if ([[sectionArray objectAtIndex:section] count] == 0)
{
return 0;
}
else
{
return 18;
}
}
else
{
return 0;
}
 
}
 
- (UIView *)tableView:(UITableView *)tableView viewForHeaderInSection:(NSInteger)section {
 
UIView *headView = [[UIView alloc] initWithFrame:CGRectMake(0, 0, 320, 18)];
headView.backgroundColor = [UIColor clearColor];
 
UIView *lineView = [[UIView alloc]initWithFrame:CGRectMake(0, 5, 2, 13)];
[lineView setBackgroundColor:[UIColor colorWithRed:42.0/255.green:42.0/255.blue:42.0/255.alpha:1.0]];
[headView addSubview:lineView];
 
UILabel *titleLabel = [[UILabel alloc] initWithFrame:CGRectMake(5, 5, 180,13)];
titleLabel.backgroundColor = [UIColor clearColor];
titleLabel.textColor = [UIColor colorWithRed:77/255.green:44/255.blue:22/255.alpha:1.0];
titleLabel.font = [UIFont systemFontOfSize:15.0];
titleLabel.text = [NSString stringWithFormat:@'%@', [[ALPHA substringFromIndex:section] substringToIndex:1]];
[headView addSubview:titleLabel];
return headView;
 
}
 
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
if (tableView == contectTableV)
{
 
return [[sectionArray objectAtIndex:section] count];
}
else
{
[filteredArray removeAllObjects];
NSLog(@'personarray%@',personArray);
for(NSDictionary *perdict in personArray)
{
 
NSString * name = @'';           
for (int i = 0; i < [[perdict objectForKey:@'nickname'] length]; i++)
{
if([name length] < 1)
name = [NSString stringWithFormat:@'%c',pinyinFirstLetter([[perdict objectForKey:@'nickname'] characterAtIndex:i])];
else
name = [NSString stringWithFormat:@'%@%c',name,pinyinFirstLetter([[perdict objectForKey:@'nickname'] characterAtIndex:i])];
}
if ([self searchResult:name searchText:searchbar.text])
[filteredArray addObject:[perdict objectForKey:@'nickname']];
else
{
if ([self searchResult:[perdict objectForKey:@'nickname'] searchText:searchbar.text])
{
[filteredArray addObject:[perdict objectForKey:@'nickname']];
}
}
}
return filteredArray.count;
 
}
 
}
 
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
static NSString *CellIdentifier = @'Cell';
MyCell *cell = (MyCell *)[tableView dequeueReusableCellWithIdentifier:CellIdentifier];
if (cell == nil)
{
cell = [[MyCell alloc]initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier];
}
if (tableView == contectTableV)
{
if(personArray.count>0)
{
if(indexPath.row<[[sectionArray objectAtIndex:indexPath.section] count])
{
cell.nameLabel.text = [[sectionArray objectAtIndex:indexPath.section] objectAtIndex:indexPath.row];
 
for (NSDictionary *onedict in personArray)
{
if([cell.nameLabel.text isEqualToString:[onedict objectForKey:@'nickname']])
 
{
if ([[onedict objectForKey:@'sex'] isEqualToNumber:[NSNumber numberWithInt:1]])
{
[cell.headView setImage:[UIImage imageNamed:@'bg_man_01@2x.png']];
}
else
{
[cell.headView setImage:[UIImage imageNamed:@'bg_woman_01@2x.png']];
}
if ([[onedict objectForKey:@'sign'] isKindOfClass:[NSNullclass]])
{
cell.signLabel.text = @' ';
}
else
{
cell.signLabel.text = [onedict objectForKey:@'sign'];
 
}
}
}
}
}
}
else
{
if(indexPath.row<[filteredArray count])
{
cell.nameLabel.text = [filteredArray objectAtIndex:indexPath.row];
for (NSDictionary *onedict in personArray)
{
if([cell.nameLabel.text isEqualToString:[onedict objectForKey:@'nickname']])
{
if ([[onedict objectForKey:@'sex'] isEqualToNumber:[NSNumber numberWithInt:1]])
{
 
[cell.headView setImage:[UIImage imageNamed:@'bg_man_01@2x.png']];
}
else
{
[cell.headView setImage:[UIImage imageNamed:@'bg_woman_01@2x.png']];
}
 
if ([[onedict objectForKey:@'sign'] isKindOfClass:[NSNullclass]])
{
cell.signLabel.text = @' ';
}
else
{
cell.signLabel.text = [onedict objectForKey:@'sign'];
 
}
 
}
 
}
}
}
return cell;
}
 
 
 
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
 
 
NSString *userId = [[NSString alloc]init];
NSString *userName = [[NSString alloc]init];
NSLog(@'useridArr%@',userIdArray);
if (tableView == contectTableV)
{
userId = [[userIdArray objectAtIndex:[indexPath section]]objectAtIndex:[indexPath row]];
[jieheiArr addObject:userId];
[breakArr addObject:userId];
}
else
{
userName = [filteredArray objectAtIndex:[indexPath row]];
NSLog(@'username%@',userName);
for (int i = 0; i < [personArray count]; i++) {
if ([[[personArray objectAtIndex:i]objectForKey:@'nickname'] isEqualToString:userName])
{
userId = [[personArray objectAtIndex:i]objectForKey:@'userid'];
NSLog(@'userId%@',userId);
[jieheiArr addObject:userId];
[breakArr addObject:userId];
}
 
}
}
NSLog(@'jieheiarray%@ --breakarray%@',jieheiArr,breakArr);
 
}
 
 
-(void)tableView:(UITableView *)tableView didDeselectRowAtIndexPath:(NSIndexPath *)indexPath
{
NSLog(@'indexPath section%d and row%d',indexPath.section,indexPath.row);
NSString *userId = [[NSString alloc]init];
userId = [[userIdArray objectAtIndex:[indexPath section]]objectAtIndex:[indexPath row]];
 
[jieheiArr removeObject:userId];
[breakArr removeObject:userId];
 
NSLog(@'jieheiarray%@ --breakarray%@',jieheiArr,breakArr);
}
 
- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath {
return 60;
}
 
 
 
- (void)searchBarTextDidBeginEditing:(UISearchBar *)asearchBar{
//    searchbar.prompt = @'输入字母、汉字或电话号码搜索';
}
 
- (void) searchBar:(UISearchBar *)searchBar textDidChange:(NSString *)searchText
{
if(searchText.length == 0)
{
[searchBar resignFirstResponder];
[searchbar setText:@''];
searchTableV.hidden = YES;
}
else
{
searchTableV.hidden = NO;
[searchTableV reloadData];
}
 
}
- (void)searchBarSearchButtonClicked:(UISearchBar *)searchBar
{
[searchBar resignFirstResponder];
[searchTableV reloadData];
searchTableV.hidden = NO;
}
 
 
- (void)searchBarCancelButtonClicked:(UISearchBar *)searchBar
{
[searchbar setText:@''];
searchbar.prompt = nil;
[searchbar setFrame:CGRectMake(0.0f, 0.0f, 320.0f, 44.0f)];
contectTableV.tableHeaderView = searchbar;
}
 
 
-(BOOL)searchResult:(NSString *)contactName searchText:(NSString *)searchT
{
NSComparisonResult result = [contactName compare:searchT options:NSCaseInsensitiveSearch range:NSMakeRange(0, searchT.length)];
if (result == NSOrderedSame)
return YES;
else
return NO;
}
 
 
- (void)didReceiveMemoryWarning
{
[super didReceiveMemoryWarning];
}
 
 
 
@end

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IOS开发搜索和排序（好友列表 通讯录的实现 searchbar）

IOS开发搜索和排序（好友列表通讯录的实现 searchbar）