一，效果图。
二，工程图。
三，代码。
RootViewController.h
#import <UIKit/UIKit.h> @interface RootViewController : UIViewController
<UITableViewDataSource,UITableViewDelegate>
{
UITableView *mTableView;
}
@end
RootViewController.m
#import "RootViewController.h" @interface RootViewController () @end @implementation RootViewController - (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil
{
self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil];
if (self) {
// Custom initialization
}
return self;
} - (void)viewDidLoad
{
[super viewDidLoad];
// Do any additional setup after loading the view. //初始化背景色
[self initBackgroundView]; }
#pragma -mark -funcions
-(void)initBackgroundView
{
mTableView=[[UITableView alloc] initWithFrame:CGRectMake(0, 40, 320, self.view.bounds.size.height)];
mTableView.dataSource=self;
mTableView.delegate=self;
[self.view addSubview:mTableView];
}
#pragma -mark -UITableViewDelegate
-(NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
{
return 2;
} -(NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
if (section==0) {
return 5;
}else if (section==1){
return 10;
}
return 10;
} -(CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath
{
return 40;
} -(UITableViewCell*)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{ static NSString *name=@"nearShop"; UITableViewCell *cell=[tableView dequeueReusableCellWithIdentifier:name]; if (cell==nil) {
cell=[[UITableViewCell alloc]initWithStyle:UITableViewCellStyleDefault reuseIdentifier:name];
} cell.selectionStyle=UITableViewCellSelectionStyleNone; if (indexPath.section==0) {
cell.textLabel.text=@"食品";
}else if (indexPath.section==1){
cell.textLabel.text=@"商圈";
} return cell;
}
-(UIView*)tableView:(UITableView *)tableView viewForHeaderInSection:(NSInteger)section
{
UIView* customView =[[UIView alloc] initWithFrame:CGRectMake(0.0, 0.0, 320.0, 30.0)] ;
customView.backgroundColor=[UIColor redColor]; UILabel * headerLabel = [[UILabel alloc] initWithFrame:CGRectZero] ;
headerLabel.backgroundColor = [UIColor redColor];
headerLabel.textColor = [UIColor blackColor];
headerLabel.font = [UIFont boldSystemFontOfSize:15];
headerLabel.frame = CGRectMake(0.0, 0.0, 320.0, 30.0); if (section == 0) {
headerLabel.text=@"热门商区";
}else if (section == 1){
headerLabel.text = @"分类";
} [customView addSubview:headerLabel]; return customView;
}