I am making chat related screen, here i have placed view inside tableview cell and label in side view.
for view and i have given leading, trailing, top, bottom
for label i have given leading, trailing, top, bottom constraints
but here cell and label text not coming well, sometime for short text cell becomes big and for long text it remains same like below its coming
here is the code:
func tableView(_ tableView: UITableView, heightForRowAt indexPath: IndexPath) -> CGFloat
{
if indexPath.section==0 {
if (indexPath.row%2)==0
{
let cell:ReceiverChatTableViewCell = (chatTableView.dequeueReusableCell(withIdentifier: "ReceiverChatTableViewCell") as! ReceiverChatTableViewCell?)!
let font = UIFont(name: "Helvetica", size: 20.0)
var height = heightForView(text: cell.receiverTextLbl.text!, font: font!, width: 100.0)
if height<60
{
height=60
}
return height
}
}
else
{
return 50
}
return UITableView.automaticDimension
}
func heightForView(text:String, font:UIFont, width:CGFloat) -> CGFloat{
let label:UILabel = UILabel(frame: CGRect(x: 0, y: 0, width: width, height: CGFloat.greatestFiniteMagnitude))
label.numberOfLines = 1000
label.lineBreakMode = NSLineBreakMode.byWordWrapping
label.font = font
label.text = text
label.sizeToFit()
return label.frame.height
}
please help me to solve the code.