什么是“stringWithContentsOfURL”替换目标C？ [英] What is the "stringWithContentsOfURL" replacement for objective C?

问题描述

我在网上找到了一个使用stringWithContentsOfURL命令的教程，该命令从iPhone OS 3.0开始就被弃用了。但是我无法找到我的意思，以及如何实现它。

I found a tutorial on the net that uses the stringWithContentsOfURL command that is now deprecated as of iPhone OS 3.0. However I can't find out what I'm meant to use instead, and how to implement it.

以下是stringWithContentsOfURL行的代码，以备不时之需供参考。

Below is the code surrounding the stringWithContentsOfURL line in case you need it for reference.

NSString *urlString = [NSString stringWithFormat:@"http://maps.google.com/maps/geo?q=%@&output=csv", 
     [addressField.text stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding]];
NSString *locationString = [NSString stringWithContentsOfURL:[NSURL URLWithString:urlString]];
NSArray *listItems = [locationString componentsSeparatedByString:@","];

谢谢。

推荐答案

已经替换为 stringWithContentsOfURL：编码：错误：或 stringWithContentsOfURL：usedEncoding：错误： 。

这篇关于什么是“stringWithContentsOfURL”替换目标C？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！