UITableViewCell 预习
@property (nonatomic, retain)NSMutableArray *arr;
@property (nonatomic, retain)UITableView *tbv;
@end
@implementation RootViewController
- (void)dealloc
{
[_arr release];
[_tbv release];
[super dealloc];
}
- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil
{
self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil];
if (self) {
self.arr = [NSMutableArray arrayWithObjects:@"大鸭梨", @"小压力", @"大大鸭梨", @"小小鸭梨", @"大小鸭梨", @"超级鸭梨", nil];
}
return self;
}
- (void)viewDidLoad {
[super viewDidLoad];
// Do any additional setup after loading the view.
self.view.backgroundColor = [UIColor lightGrayColor];
self.navigationController.navigationBar.translucent = NO;
self.navigationItem.title = @"鸭梨大";
self.tbv = [[UITableView alloc] initWithFrame:CGRectMake(0, 0, self.view.frame.size.width, self.view.frame.size.height - 64) style:UITableViewStyleGrouped];
self.tbv.backgroundColor = [UIColor whiteColor];
[self.view addSubview:self.tbv];
[self.tbv release];
self.tbv.rowHeight = 100;
self.tbv.delegate = self;
self.tbv.dataSource = self;
}
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
return self.arr.count;
}
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
static NSString *reuse = @"reuse";
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:reuse];
if (!cell) {
cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:reuse] autorelease];
}
cell.textLabel.text = self.arr[indexPath.row];
cell.imageView.image = [UIImage imageNamed:@"S1.jpg"];
cell.detailTextLabel.text = @"detail";
cell.accessoryType = UITableViewCellAccessoryDetailButton;
return cell;
}
- (void)tableView:(UITableView *)tableView accessoryButtonTappedForRowWithIndexPath:(NSIndexPath *)indexPath
{
NSLog(@"section = %ld, row = %ld", indexPath.section, indexPath.row);
}
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
{
[tableView deselectRowAtIndexPath:indexPath animated:YES];
DetailViewController *DeVC = [[DetailViewController alloc] init];
DeVC.indexPath = indexPath;
[self.navigationController pushViewController:DeVC animated:YES];
[DeVC release];
}
- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
{
return 3;
}
- (void)didReceiveMemoryWarning {
[super didReceiveMemoryWarning];
// Dispose of any resources that can be recreated.
}
/*
#pragma mark - Navigation
// In a storyboard-based application, you will often want to do a little preparation before navig
