我也跟着上添加子視圖到UITableViewcell
here顯示勾選附件視圖中移動表內容
到3號的標籤添加到細胞Apple的文檔。問題是,當我顯示右側的標準複選標記附件視圖時,即使沒有顯示第三個標籤,整個單元格內容仍然向左移動。 屏幕下方有。
這裏是我的代碼:
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
static NSString *CellIdentifier = @"MyCell";
UILabel *mainLabel, *secondLabel, *thirdLabel;
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
if (cell == nil)
{
cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier];
//cell.accessoryType = UITableViewCellAccessoryDetailDisclosureButton;
cell.accessoryType = UITableViewCellAccessoryNone;
mainLabel = [[UILabel alloc] initWithFrame:CGRectMake(20.0, 2.0, 100.0, 21.0)];
mainLabel.tag = MAINLABEL_TAG;
//mainLabel.font = [UIFont systemFontOfSize:14.0];
//mainLabel.font = [UIFont fontWithName:@"Geeza Pro Bold" size:17.0];
mainLabel.font = [UIFont boldSystemFontOfSize:17];
mainLabel.textAlignment = UITextAlignmentLeft;
mainLabel.textColor = [UIColor blackColor];
mainLabel.autoresizingMask = UIViewAutoresizingFlexibleLeftMargin | UIViewAutoresizingFlexibleHeight;
[cell.contentView addSubview:mainLabel];
secondLabel = [[UILabel alloc] initWithFrame:CGRectMake(20.0, 22.0, 100.0, 21.0)];
secondLabel.tag = SECONDLABEL_TAG;
//secondLabel.font = [UIFont systemFontOfSize:12.0];
//secondLabel.font = [UIFont fontWithName:@"Geeza Pro" size:15.0];
secondLabel.font = [UIFont systemFontOfSize:15];
secondLabel.textAlignment = UITextAlignmentLeft;
secondLabel.textColor = [UIColor darkGrayColor];
secondLabel.autoresizingMask = UIViewAutoresizingFlexibleLeftMargin | UIViewAutoresizingFlexibleHeight;
[cell.contentView addSubview:secondLabel];
thirdLabel = [[UILabel alloc] initWithFrame:CGRectMake(203.0, 11.0, 70.0, 21.0)];
thirdLabel.tag = THIRDLABEL_TAG;
//thirdLabel.font = [UIFont systemFontOfSize:12.0];
//thirdLabel.font = [UIFont fontWithName:@"Geeza Pro Bold" size:17.0];
thirdLabel.font = [UIFont boldSystemFontOfSize:17];
thirdLabel.textAlignment = UITextAlignmentRight;
thirdLabel.textColor = [UIColor darkGrayColor];
thirdLabel.autoresizingMask = UIViewAutoresizingFlexibleLeftMargin | UIViewAutoresizingFlexibleHeight;
[cell.contentView addSubview:thirdLabel];
}
else
{
mainLabel = (UILabel *)[cell.contentView viewWithTag:MAINLABEL_TAG];
secondLabel = (UILabel *)[cell.contentView viewWithTag:SECONDLABEL_TAG];
thirdLabel = (UILabel *)[cell.contentView viewWithTag:THIRDLABEL_TAG];
}
Car *car = [self.dataModel carAtIndex:indexPath.row];
NSString *carName = [NSString stringWithFormat:@"%@",car.deviceName];
NSString *carDetails = [NSString stringWithFormat:@"%@ at %@",car.date,car.location];
NSString *carSpeed = [NSString stringWithFormat:@"%@ km/h",car.speed];
mainLabel.text = carName;
secondLabel.text = carDetails;
thirdLabel.text = carSpeed;
return cell;
}
更新:我根據@MattG建議改變UIViewAutoresizingFlexibleLeftMargin
到UIViewAutoresizingFlexibleWidth
。現在,當一個單元格被選中時,標籤不會移動到左側,而是像下面的圖片一樣被部分覆蓋。
也許這是由我的- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
造成的?下面是它的代碼:
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
{
if([tableView cellForRowAtIndexPath:indexPath].accessoryType == UITableViewCellAccessoryCheckmark){
[tableView cellForRowAtIndexPath:indexPath].accessoryType = UITableViewCellAccessoryNone;
}
else
{
[tableView cellForRowAtIndexPath:indexPath].accessoryType = UITableViewCellAccessoryCheckmark;
}
}
看看這個教程 - 它應該解決您的問題http://www.edumobile.org/iphone/iphone-programming-tutorials/impliment-a-custom-accessory-view-for-your-uitableview-in-iphone/ – 2013-05-12 19:07:31
這個博客也很有幫助http://joshgrenon.com/2009/07/20/iphone-development-how-to-create-checkmarks-in-a-uitableview/ – 2013-05-12 19:09:46
看起來你應該做的UIViewAutoresizingFlexibleHeight | UIViewAutoresizingFlexibleWidth。不是UIViewAutoresizingFlexibleLeftMargin。 – 2013-05-12 20:30:07