我的UITableViewCell有点问题。 每个Custom Cell都有一个UISwitch和一个UIButton。当用户更改UISwitch的值时,我想将button.hidden属性设置为YES。
我可以找到用这种方法点击的UISwitch:
- (IBAction)closeHour:(id)sender {
UISwitch *senderSwitch = (UISwitch *)sender;
UITableViewCell *switchCell = (UITableViewCell *)[senderSwitch superview];
NSUInteger buttonRow = [[resas indexPathForCell:switchCell] row];
NSLog("%d", buttonRow);
}
这项工作完美,但我不知道如何在相同的索引(indexPath.row)中设置UIButton来设置其隐藏属性。我想在每个UIButton中设置一个标签,但我对这些标签不是很友好。
我的Cell是如何创建的,如果有人可以告诉我,如果我在做一些废话,那可能会非常好看:
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
static NSString *cellIdentifier1 = @"Cell1";
static NSString *cellIdentifier2 = @"Cell2";
if ([typeOfData objectAtIndex:indexPath.row] == @"hour") {
TimeCell *cell = (TimeCell *)[tableView dequeueReusableCellWithIdentifier:cellIdentifier1];
if (cell == nil) {
cell = [[[TimeCell alloc] initWithFrame:CGRectZero reuseIdentifier:cellIdentifier1] autorelease];
UISwitch *isOpen = [[UISwitch alloc] initWithFrame:CGRectMake(300, 7, 0, 0)];
if ([self openOrCloseHour:[[[finalData objectAtIndex:indexPath.row] substringToIndex:2] intValue]])
isOpen.on = YES;
else {
isOpen.on = NO;
[isOpen addTarget:self action:@selector(closeHour:) forControlEvents:UIControlEventValueChanged];
[cell addSubview:isOpen];
[isOpen release];
UIButton *add = [UIButton buttonWithType:UIButtonTypeContactAdd];
add.frame = CGRectMake(400, 3, 170, 40);
[add addTarget:self action:@selector(addResa:) forControlEvents:UIControlEventTouchDown];
[cell addSubview:add];
}
}
[cell.time setText:[finalData objectAtIndex:indexPath.row]];
return cell;
}
else
{
ResaCell *cell = (ResaCell *)[tableView dequeueReusableCellWithIdentifier:cellIdentifier2];
if (cell == nil) {
cell = [[[ResaCell alloc] initWithFrame:CGRectZero reuseIdentifier:cellIdentifier2] autorelease];
[cell.isConfirm setImage:[UIImage imageNamed:@"confirm.png"]];
[cell.nom setText:[finalData objectAtIndex:indexPath.row]];
[cell.prenom setText:[finalData objectAtIndex:indexPath.row]];
[cell.arrive setText:[finalData objectAtIndex:indexPath.row]];
}
return cell;
}
return nil;
}
有关信息,我有两种类型的细胞。问题在于TimeCell。
有人有解决方案吗?
答案 0 :(得分:2)
在cellForRow中:
isOpen.tag = 2000+indexPath.row;
add.tag = 4000+indexPath.row;
要在closeBour IBACtion中获取UIButton:
int tagButton = senderSwitch.tag-2000+4000;
button = (UIButton*)[self.view viewWithTag:tagButton];