iOS UITableView 简单应用中的两个实现函数

直接从.m文件中复制出：

//
//  ViewController.m
//  CustomList
//
//  Created by 丝丝 on 13-10-23.
//  Copyright (c) 2013年 xxxxx. All rights reserved.
//

#import "ViewController.h"

@interface ViewController ()

@end

@implementation ViewController
@synthesize dataTtems;

- (void)viewDidLoad
{
    [super viewDidLoad];
	// Do any additional setup after loading the view, typically from a nib.
    dataTtems=[[NSArray alloc]initWithObjects:@"ENGLISH",@"SCIENCE",@"MATH",@"HISTORY", @"体育",@"汽车",nil];
    [super viewDidLoad];
}

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

#pragma mark -View lifecycle

-(NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
    return [dataTtems count];
    
}

-(UITableViewCell*)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
    static NSString *simpleTableIdentifier=@"SimpleTableIdentifer";
    UITableViewCell *cell=[tableView dequeueReusableCellWithIdentifier:simpleTableIdentifier];
    if(cell==nil){
        cell=[[UITableViewCell alloc]initWithStyle:UITableViewCellStyleDefault reuseIdentifier:simpleTableIdentifier];
        
    }
    NSUInteger row=[indexPath row];
    cell.textLabel.text=[dataTtems objectAtIndex:row];
    return cell;
}


@end