How to check if UILabel is truncated?

Question

I have a UILabel that can be varying lengths depending on whether or not my app is running in portrait or landscape mode on an iPhone or iPad. When the text is

Answer 1

Wouldnt it be easy to set the title attribute for the label , setting this will display full label when hovered.

you can calculate the length of the label and div width (convert to length - jQuery / Javascript - How do I convert a pixel value (20px) to a number value (20)).

set jquery to set title if length is greater than the div width.

var divlen = parseInt(jQuery("#yourdivid").width,10);
var lablen =jQuery("#yourlabelid").text().length;
if(lablen < divlen){
jQuery("#yourlabelid").attr("title",jQuery("#yourlabelid").text());
}