Question

As you know from iOS 6 UITextAlignment is deprecated, but it’s still can be used if you support earlier iOS versions. But I have a question how to make it text alignment for iOS 5 as UITextAlignmentLeft and for iOS 6 as NSTextAlignmentJustified?

Answer 1

write below statement in your common file or .pch File

#define SYSTEM_VERSION_GREATER_THAN_OR_EQUAL_TO(v) ([[[UIDevice currentDevice] systemVersion] compare:v options:NSNumericSearch] != NSOrderedAscending)

then to check textalignment for ios 6 or ios 5 write

if(SYSTEM_VERSION_GREATER_THAN_OR_EQUAL_TO(@"6.0"))
{
  your code for ios 6.0 and above
}
else
{
   your code for earlier versions
}