我使用下面的方法,我想添加的内容之间的空间,我的学习,而第二字符串任何想法如何给空间感谢如何将两个字符串之间给空间,同时concatnating
NSString *firstString [email protected]"Added Contnet To My Learning";
NSString *secondString = appDelegate.activity_Description;
appDelegate.activity_Description = [firstString stringByAppendingString:secondString];
http://stackoverflow.com/questions/16579543/how-to-concatenate-two-strings -in-iphone/16579565#16579565 – Rajneesh071 2013-05-16 06:00:26