iOS 8 Resizable Table View Cells and multiline labels

iOS8ResizableTableViewCells

A good blog post and sample project is at:

https://github.com/kharrison/CodeExamples/tree/master/SelfSize

UITableViewController Methods:

- (void)viewDidLoad {
    [super viewDidLoad];
    
    self.tableView.rowHeight = UITableViewAutomaticDimension;
    self.tableView.estimatedRowHeight = 100.0f;
}

// As of iOS 8 Beta 5 you need to reload the table data on viewDidAppear.  YUK...
- (void)viewDidAppear:(BOOL)animated
{
    [super viewDidAppear:animated];
//    [self.tableView reloadData];
}

UITableViewCell Methods:

- (void)layoutSubviews
{
    [super layoutSubviews];
    
    [self.contentView layoutIfNeeded];
    self.lineLabel.preferredMaxLayoutWidth = CGRectGetWidth(self.lineLabel.frame);
}

Storyboard:
Set the number of lines to 0 for the UILabel