Cell Content (Textview) only Update after touching the cell - ios

Question

i created a UITableViewCell with a UITextView inside.
I´m using Json to get my Html Content for the Textview. I´m using DTCoreText also. Here a part of my cellForRowAtIndexPath:
static NSString *CellIdentifier1 = #"NewsCell";
GTNewsCustomCell *newsCell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier1];
if(newsCell == nil){
NSArray* nibViews = [[NSBundle mainBundle] loadNibNamed:#"GTNewsCustomCell"
owner:self//transfer ownership to self
options:nil];
newsCell = [nibViews objectAtIndex:0];
}
newsCell.cellFrame = CGRectMake(10, 0, 300,40);
newsCell.titleLabel.text = [[self.newsList objectAtIndex:indexPath.section]objectForKey:#"title"];
newsCell.messageTextView.textColor = [UIColor blackColor];
newsCell.messageTextView.backgroundColor = GTDefaultTextBackgroundColor;
newsCell.messageTextView.editable = NO;
newsCell.messageTextView.userInteractionEnabled = NO;
newsCell.messageTextView.autoresizingMask = UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight;
NSString *htmlTag = #"<b></b>";
NSString *html = [NSString stringWithFormat:#"%#%#",htmlTag,[[self.newsList objectAtIndex:indexPath.section]objectForKey:#"previewMessage"]];
.
.
.
return newsCell;
The Problem is that the Content of my TextView is sometimes bigger than the textview size. The strange thing is when i touch the textview, it updates himself and everybody is shown correct....what could be wrong?
Here are some Screenshots:
Broken TextView:
When i touch the Cell, the Text is formatted:
EDIT:
Ok no i have found my Problem but i dont know how to solve it. In my Custom Cell .m File i have a method for change the cell size width:
- (void)layoutSubviews
{
[super layoutSubviews];
CGRect cellRect = self.bounds;
cellRect.size.width = self.cellFrame.size.width;
self.bounds = cellRect;
}
If i delete this everything works fine, BUT of course my cell have not the correct size anymore...but i need some space from the left and from the right between the TableView and the Cell!

Answer 1

Ok finally i solved the issue: I delete the "layoutSubviews" Method, and insert:
- (void)setFrame:(CGRect)frame {
frame.origin.x += 10;
frame.size.width -= 2 * 10;
[super setFrame:frame];
}
Now my Text always have the correct Size and my Cell have also the correct Size!

Answer 2

I always think it's best not to try to tamper with the frame/bounds of a UITableViewCell. Each cell's frame is set by the UITableView, with width equal to the table view's width, and height equal to either the value returned by the table view delegate's tableView:heightForRowAtIndexPath:, or if that's not implemented, the table view's rowHeight property.
If your custom cell's contents, i.e. subviews, are not where you want them, then position and size these in your custom layoutSubviews implementation (or in your nib). Auto layout can be an option here. In your example, you would lay out the cell's messageTextView.