Dynamic UITableView Cell Height Based on Contents

Question

I have a UITableView that is populated with custom cells (inherited from UITableViewCell), each cell contains a UIWebView that is auto

Answer 1

The best way that I've found for dynamic height is to calculate the height beforehand and store it in a collection of some sort (probably an array.) Assuming the cell contains mostly text, you can use -[NSString sizeWithFont:constrainedToSize:lineBreakMode:] to calculate the height, and then return the corresponding value in heightForRowAtIndexPath:

If the content is constantly changing, you could implement a method that updated the array of heights when new data was provided.