如何使用ARC使用NSData初始化字符串

Question

I'm trying to do this:

NSString *responseDataString = [[NSString alloc] initWithData:responseData encoding:NSASCIIStringEncoding];

but in ARC, I can't use [NSString alloc] . I do not want to disable ARC for this file, so is there a way to do the same thing in ARC with other methods?

Answer 1

alloc works just fine under ARC. The code you've written should be OK. Why do you think it's not working?

Answer 2

[ NSString alloc ]在ARC下完全有效。