iOS Dev (13) UITableView

iOS Dev (13) UITableView

• 作者：CSDN 大锐哥
• 地址：http://blog.csdn.net/prevention

AppDelegate

.h

#import <UIKit/UIKit.h>

@class ViewController;

@interface AppDelegate : UIResponder <UIApplicationDelegate>

@property (strong, nonatomic) UIWindow *window;

@property (strong, nonatomic) ViewController *vc;

@end

.m

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{
    self.window = [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]];
    self.vc = [[ViewController alloc] initWithNibName:nil bundle:nil];
    self.window.rootViewController = self.vc;
    [self.window makeKeyAndVisible];
    [self.addSubView self.vc];
}

ViewController

.h

#import <UIKit/UIKit.h>

@interface ViewController : UIViewController

@end

.m

#import "ViewController.h"

@interface ViewController () <UITableViewDataSource, UITableViewDelegate>
{
    NSArray *dataArray;
}

@end

@implementation ViewController

//- (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.

    CGRect frame = [self.view bounds];
    UITableView *tableView = [[UITableView alloc] initWithFrame:CGRectMake(0, 0,    frame.size.width, frame.size.height)];
    tableView.dataSource = self;
    tableView.delegate = self;
    [self.view addSubview:tableView];

    dataArray = [NSArray arrayWithObjects:@"Google", @"Facebook", @"Twitter", @"Amazon",    @"Ebay", @"Apple", @"Tencent", @"Adobe", nil];
    [tableView reloadData];
}

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

#pragma mark -----
#pragma mark UITableViewSource

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

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

#pragma mark -----
#pragma mark UITableViewDelegate

- (CGFloat) tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath     *)indexPath
{
    return 80;
}

- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath     *)indexPath
{
    NSLog(@"%@", [dataArray objectAtIndex:indexPath.row]);
}

@end