ios基于UITableViewController实现列表

实现效果图如下：

News.h

#import <Foundation/Foundation.h> 

@interface News : NSObject 

@property (nonatomic, strong) NSString *title;
@property (nonatomic) NSUInteger count;
@property (nonatomic, strong) NSString *imageName;
+ (NSArray *)demoData;
@end<strong>
</strong>

News.m

#import "News.h" 

@implementation News
+ (NSArray *)demoData
{
  News *n1 = [[News alloc]init];
  n1.title = @"四川青川县今晨发生4.8地震";
  n1.count = 2175;
  n1.imageName = @"hqg"; 

  News *n2 = [[News alloc]init];
  n2.title = @"3名夺刀少年遭多所高校\"哄抢\"";
  n2.count = 987;
  n2.imageName = @"hqg"; 

  News *n3 = [[News alloc]init];
  n3.title = @"代码显示Eclipse将可分屏多任务";
  n3.count = 3278;
  n3.imageName = @"hqg"; 

  News *n4 = [[News alloc]init];
  n4.title = @"JAVA语言估计下月进入TIOBE前20名";
  n4.count = 1462;
  n4.imageName = @"hqg";
  return @[n1, n2, n3, n4];
}@end

NewsCell.h

#import <UIKit/UIKit.h> 

@interface NewsCell : UITableViewCell
@property (weak, nonatomic) IBOutlet UIImageView *newsImageView;
@property (weak, nonatomic) IBOutlet UILabel *titleLabel;
@property (weak, nonatomic) IBOutlet UILabel *countLabel; 

@end

NewsCell.m

#import "NewsCell.h" 

@implementation NewsCell 

- (void)awakeFromNib {
  // Initialization code
} 

- (void)setSelected:(BOOL)selected animated:(BOOL)animated {
  [super setSelected:selected animated:animated]; 

  // Configure the view for the selected state
} 

@end

NewsCell.xib

NewsTableViewController.h

#import <UIKit/UIKit.h> 

@interface NewsTableViewController : UITableViewController
@property (nonatomic, strong) NSArray *news;
@end

NewsTableViewController.m

#import "NewsTableViewController.h"
#import "News.h"
#import "NewsCell.h" 

@interface NewsTableViewController () 

@end 

@implementation NewsTableViewController
static NSString *cellIdentifier = @"MyNewsCell";
- (void)viewDidLoad {
  [super viewDidLoad];
  self.news = [News demoData];
  self.title = @"腾讯新闻";
  UINib *nib = [UINib nibWithNibName:@"NewsCell" bundle:nil];
  [self.tableView registerNib:nib forCellReuseIdentifier:cellIdentifier];
} 

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

#pragma mark - Table view data source 

- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {
  return 1;
} 

- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
  return self.news.count;
} 

-(CGFloat)tableView:(UITableView *)tableView
heightForRowAtIndexPath:(NSIndexPath *)indexPath
{
  return 86;
} 

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath { 

  News *news = self.news[indexPath.row];
  NewsCell *cell = [tableView dequeueReusableCellWithIdentifier:cellIdentifier];
  cell.titleLabel.text = news.title;
  cell.countLabel.text = [NSString stringWithFormat:@"%ld", news.count];
  cell.newsImageView.image = [UIImage imageNamed:news.imageName];
  return cell;
} 

@end

以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持我们。