How to underline a text that could be multiple lines of string? I find some people suggest UIWebView, but it is obviously too heave a class for just text rendering.
My thoughts was to figure out the start point and length of each string in each line. And draw a line under it accordingly.
I meet problems at how to figure out the length and start point forthe string. Can anybody help me on this?
I try to use UILable::textRectForBounds, this should be the drawing bounding rect for the text right? Then I have to work on the aligment ? How can I get the start point of each line when it is center-justified and right justfied?
I am new here, so thank in advance.