在NSScrollView对象的NSTextView中显示数组

Question

How would I display an array in a NSTextView in a NSScrollView Object in Xcode ?

For example, just having a simple array of strings like this:

NSMutableArray *thisArrary = [NSMutableArrary new];
[thisArrary addObject:@"String 0\n"];
[thisArrary addObject:@"String 1\n"];
[thisArrary addObject:@"String 2\n"];

And then be able to display the whole array in the NSTextView.

Would it be easier if I used a string and then added to it each time, and then displayed that in the NSTextView ? For example:

NSString *thisString = @"String 0\n";
thisString = [NSString stringWithFormat @"%@String 1\n", thisString];
thisString = [NSString stringWithFormat @"%@String 2\n", thisString];

Answer 1

NSArray *strings = @[@"String 0", @"String 1", @"String 2"];
NSString *combinedString = [strings componentsJoinedByString:@"\n"];
textView.string = combinedString;