嘿!我需要在uitableviewcell中添加计数,这样当我触发滑动功能时,计数应该在相应的单元格中递增,同时点击计数应该递减..任何人都可以帮我解决这个问题..UITableViewCell中的自定义滑动功能不起作用
(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
UITableViewCell *cell = nil;
NSString *CellIdentifier = @"sample";
if (cell == nil) {
cell = [[[UITableViewCell alloc] initWithFrame:CGRectZero reuseIdentifier:CellIdentifier] autorelease];
}
UISwipeGestureRecognizer *recognizer;
recognizer = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(handleTapFrom:)];
[self addGestureRecognizer:recognizer];
self.tapRecognizer = (UITapGestureRecognizer *)recognizer;
recognizer.delegate = self;
[recognizer release];
recognizer = [[UISwipeGestureRecognizer alloc] initWithTarget:self action:@selector(handleSwipeFrom:)];
[self addGestureRecognizer:recognizer];
[recognizer release];
UILabel *cookieLabel = [[UILabel alloc] initWithFrame:CGRectMake(5,5, 120,30)];
cookieLabel.text = @"hello";
cookieLabel.font = [UIFont systemFontOfSize:15.0f];
cookieLabel.textColor = [UIColor blackColor];
cookieLabel.backgroundColor = [UIColor redColor];
[cell.contentView addSubview:cookieLabel];
[cookieLabel release];
cell.selectionStyle = UITableViewCellSelectionStyleGray;
costLabel = [[UILabel alloc] initWithFrame:CGRectMake(200, 5, 230, 30)];
//costLabel.text = handleSwipeFrom:;
costLabel.font = [UIFont systemFontOfSize:15.0f];
costLabel.textColor = [UIColor blackColor];
costLabel.backgroundColor = [UIColor greenColor];
[cell.contentView addSubview:costLabel];
[costLabel release];
[self setUserInteractionEnabled:YES];
return cell;
}
如果你将你的问题中的代码格式化为代码,它将会有所帮助......这是不可能的。 – SpaceDog 2010-12-31 05:44:34