How to add line break to UILabel or to UITextView

Question

How can I do it? \n is not working
Thank you

Answer 1

Aristarh wrote:
... in this case in debugger
looks thinner and paler.
I don't think the "thick" character you're seeing is a new line, '
' (0x0A). It might be a carriage return, '
' (0x0D), some other control char, or possibly the combination "
", which is seen on Windows systems.
How can I replace my usual
to thinner
1) Identify the unknown char(s);
2) Use a method such as [stringByReplacingOccurrencesOfString:withString:|http://developer.apple.com/ip hone/library/documentation/Cocoa/Reference/Foundation/Classes/NSStringClass/Reference/NSString.html#//appleref/occ/instm/NSString/stringByReplacingOccurrencesOfString:withString:] to insert '
' in place of each occurance of the char identified in step 1. E.g., if the char turns out to be a single carriage return:
myLabel.text = [stringFromParser stringByReplacingOccurrencesOfString:@"
" withString:@"
Some ways to do step 1:
Examine the raw xml;
Loop through a string (e.g. label.text) and print the numeric code point of each char with NSLog();
Format the output of gdb to print the code points (e.g. as hex). Here's a quick tutorial: [GDB Output Formats|http://www.delorie.com/gnu/docs/gdb/gdb_55.html].
Let us know if you need help interpreting the text obtained by any of these methods. For example, if the hex output from gdb doesn't make sense, just paste directly from your Console window into the forum so we can have a look at it.
- Ray