iPad以编程方式创buildUITableViewCell

好吧，我想杀了我的自己，整天都有这个问题。 我设置表的大小，但问题是，我不能创build一个单元格与我想要的大小。 我会把代码。

实际上细胞大小是defoult之一，我不明白为什么。

在viewcontroller：我创build10个滚动的表

- (void)viewDidLoad { UIScrollView *scroll = [[UIScrollView alloc] initWithFrame:CGRectMake(0, 0, self.view.frame.size.width, self.view.frame.size.height)]; scroll.pagingEnabled = NO; NSInteger size=50; for (int i = 0; i < 10; i++) { DynamicTableView *table = [[[DynamicTableView alloc] initWithFrame:CGRectMake(size, 50, 254, 600) style:UITableViewStylePlain] autorelease]; [table setDelegate:table]; [table setDataSource:table]; [scroll addSubview:table]; size+=300; } scroll.contentSize = CGSizeMake(5000, self.view.frame.size.height); [self.view addSubview:scroll]; [super viewDidLoad]; [scroll release]; } 

在DynamicTableView上：

  -(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath { static NSString *CellIdentifier = @"Cell"; FotoCell *cell = (FotoCell *)[tableView dequeueReusableCellWithIdentifier:CellIdentifier]; if (cell == nil) { cell = [[[FotoCell alloc] initWithFrame:CGRectMake(0, 0, 50, 90)] autorelease]; } cell.titLabel.text = @"Meeting on iPhone Development"; cell.descLabel.text = @"Sat 10:30"; cell.thumbnail.image = [UIImage imageNamed:@"estadio.jpg"]; return cell; } 

在FotoCell上：

  - (id)initWithFrame:(CGRect)frame{ [super initWithFrame:frame]; self.thumbnail = [[[UIImageView alloc] initWithFrame:CGRectMake(10,10,150,90)] autorelease]; self.thumbnail.opaque = YES; [self.contentView addSubview:self.thumbnail]; self.titLabel = [[[UILabel alloc] initWithFrame:CGRectMake(0, self.thumbnail.frame.size.height * 0.632, self.thumbnail.frame.size.width, self.thumbnail.frame.size.height * 0.37)] autorelease]; self.titLabel.opaque = YES; self.titLabel.backgroundColor = [UIColor colorWithRed:0 green:0.4745098 blue:0.29019808 alpha:0.9]; self.titLabel.textColor = [UIColor whiteColor]; self.titLabel.font = [UIFont boldSystemFontOfSize:11]; self.titLabel.numberOfLines = 2; [self.thumbnail addSubview:self.titLabel]; self.backgroundColor = [UIColor colorWithRed:0 green:0.40784314 blue:0.21568627 alpha:1.0]; self.selectedBackgroundView = [[[UIView alloc] initWithFrame:self.thumbnail.frame] autorelease]; self.selectedBackgroundView.backgroundColor = kHorizontalTableSelectedBackgroundColor; return self; } 

Answer 1

您可能需要实现heightForRowAtIndexPath