UITextView 格式化

Question

我有一个 UITextView 显示以下内容：333, nik, 222 我只是想将这些文本分开并向我展示：

Number: 333
User: nik
Visits: 222

我能做什么？

Answer 1

NSString *longString = myTextView.text;
NSArray *array = [longString componentsSeparatedByString:@", "];
NSString *formattedString = [NSString stringWithFormat:@"Number: %@ User: %@ Visits: %@", [array objectAtIndex:0], [array objectAtIndex:1], [array objectAtIndex:2]];

Answer 2

UITextView *textView;

textView.text = @"Number: 333\nUser: nik\nVisits: 222";