I've a custom cell with labels init in a UITableViewCell.
In my cellForRowAtIndexPath method after setting label content i call sizeToFit on the label to get the correct width and height, but when i scroll in my TableView, the label width reduce on each cells, every time i scroll.
Anyone for help ?
Thanks
My custom UITableViewCell
- (id)initWithStyle:(UITableViewCellStyle)style reuseIdentifier:(NSString *)reuseIdentifier{
self = [super initWithStyle:style reuseIdentifier:reuseIdentifier];
if (self) {
CGRect viewBounds = self.contentView.bounds;
// marge
CGFloat margin = 20;
self.excuse_date = [[UILabel alloc] initWithFrame:CGRectMake(5, 10, 300, 30)];
self.excuse_date.textColor = [UIColor blackColor];
self.excuse_date.font = [UIFont fontWithName:@"Arial" size:12.0f];
[self addSubview:self.excuse_date];
static CGFloat dateWidth = 130;
self.excuse_date.frame = CGRectMake(viewBounds.size.width-dateWidth-35, margin, dateWidth, 20);
CGRect dateFrame = self.excuse_date.frame;
self.excuse_date.textAlignment = NSTextAlignmentRight;
// setup excuse_auteur
self.excuse_auteur = [[UILabel alloc] init];
self.excuse_auteur.font = [UIFont fontWithName:@"Helvetica" size:13];
self.excuse_auteur.textColor = [UIColor darkGrayColor];
self.excuse_auteur.textAlignment = NSTextAlignmentLeft;
self.excuse_auteur.frame = CGRectMake(margin, margin, viewBounds.size.width-dateWidth-(margin*2), 20);
[self addSubview:self.excuse_auteur];
// setup excuse_texte
self.excuse_texte = [[UILabel alloc] initWithFrame:CGRectMake(20, CGRectGetMaxY(dateFrame)+margin/2, viewBounds.size.width - (margin*3), 200)];
self.excuse_texte.lineBreakMode = NSLineBreakByWordWrapping;
self.excuse_texte.numberOfLines = 0;
self.excuse_texte.font = [UIFont fontWithName:@"Helvetica" size:17];
self.excuse_texte.autoresizingMask = UIViewAutoresizingNone;
[self addSubview:self.excuse_texte];
CGRect textFrame = self.excuse_texte.frame;
// setup up image
UIImageView *imageView = [[UIImageView alloc] initWithImage:[UIImage imageNamed:@"up-small"]];
self.img = imageView;
[self addSubview:self.img];
imageView.frame = CGRectMake(20, CGRectGetMaxY(textFrame)+margin/2, 20, 20);
// setup up
self.up = [[UILabel alloc] initWithFrame:CGRectMake(45, CGRectGetMaxY(textFrame)+margin/2+2, viewBounds.size.width - margin*2, 20)];
self.up.font = [UIFont fontWithName:@"Helvetica" size:11];
self.up.textColor = [UIColor darkGrayColor];
self.up.textAlignment = NSTextAlignmentLeft;
[self addSubview:self.up];
}
return self;
}
My cellForRowAtIndexPath method
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
BBExcuse *excuse = [self.list objectAtIndex:indexPath.row];
static NSString *cellIdentifier = @"Cell";
// Similar to UITableViewCell, but
BBTableViewCell *cell = (BBTableViewCell *)[tableView dequeueReusableCellWithIdentifier:cellIdentifier];
if (cell == nil) {
cell = [[BBTableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:cellIdentifier];
cell.accessoryType = UITableViewCellAccessoryDisclosureIndicator;
}
cell.excuse_texte.text = excuse.excuse_texte;
// @TODO problem here ?
[cell.excuse_texte sizeToFit];
cell.excuse_auteur.text = excuse.excuse_auteur;
cell.excuse_date.text = excuse.excuse_date;
cell.up.text = [NSString stringWithFormat:@"%@", excuse.up];
cell.img.frame = CGRectMake(20, CGRectGetMaxY(cell.excuse_texte.frame)+20/2, 20, 20);
cell.up.frame = CGRectMake(45, CGRectGetMaxY(cell.excuse_texte.frame)+20/2+2, 20, 20);
// setup up
return cell;
}