Coder123 Coder123 - 2 months ago 13
Swift Question

tableview cell how do we resize cell in swift along with image and label

enter image description here when we have a lable and image in tableview cell how do we resize cell in swift or lable as per the text in the Last cell(in picture) there are some more lines of text but text is cutting off how we resolve it

enter image description here

Answer

Give constrain to your lable hight greater equal and put line to 0.

var pickheight: CGFloat = 0.0

Write this line in

override func viewDidLoad() {
        super.viewDidLoad()
        tableTrip.rowHeight = UITableViewAutomaticDimension
}

Method for increase tableview cell .

func tableView(tableView: UITableView, heightForRowAtIndexPath indexPath: NSIndexPath) -> CGFloat {
        /
  pickheight = self.findHeightForText("Pass your text here like array value as String ", havingWidth: self.view.frame.size.width - 116, andFont: UIFont.systemFontOfSize(14.0)).height

 return "YOUR_DEFALUT_CELL_SIZE" + pickheight
 }

Method for find text hight for cell.. Its my label constrain ...

func findHeightForText(text: String, havingWidth widthValue: CGFloat, andFont font: UIFont) -> CGSize {
        var size = CGSizeZero
        if text.isEmpty == false {
            let frame = text.boundingRectWithSize(CGSizeMake(widthValue, CGFloat.max), options: .UsesLineFragmentOrigin, attributes: [NSFontAttributeName: font], context: nil)
            size = CGSizeMake(frame.size.width, ceil(frame.size.height))
        }
        return size
    }