从网站解析XML文件到UITextView

Question

我正在为iOS应用程序开发一天的圣经报价，并想知道如何解析XML在线托管的数据以在我的应用程序中显示在UITextView中。

<bible> 
<title>John 1:14</title> 
<item> 
<bookname>John</bookname> 
<chapter>1</chapter> 
<verse>14</verse> 
<text> 
Now the Word became flesh and took up residence among us. We saw his glory – the glory of the one and only, full of grace and truth, who came from the Father. 
</text> 
</item> 
<results>1</results> 
</bible> 

我想在另一个UITextView一个UITextView和<text>解析<title>的。有人能帮忙吗？正在使用苹果的NSXMLParser一个可行的选择？

Answer 1

如果结果数总是，那么您可以将字符串拆分以获取必需的字段。

例如，对于您的XML字符串，

代码

NSString *data = @"<bible><title>John 1:14</title><item><bookname>John</bookname><chapter>1</chapter> <verse>14</verse> <text> Now the Word became flesh and took up residence among us. We saw his glory – the glory of the one and only, full of grace and truth, who came from the Father. </text> </item> <results>1</results> </bible>"; 
NSString *title = [data componentsSeparatedByString:@"<title>"][1]; 
title=[title componentsSeparatedByString:@"</title>"][0]; 
NSLog(@"%@",title); 

NSString *text = [data componentsSeparatedByString:@"<text>"][1]; 
text=[text componentsSeparatedByString:@"</text>"][0]; 
NSLog(@"%@",text); 

// now assign them to textViews 
titleTextView.text=title; 
textTextView.text=text; 

Answer 2

我用它来解析XML通常这LIB

https://github.com/nicklockwood/XMLDictionary

这是很容易解析xml并使用这些数据填充你的表格查看

NSDictionary * baseDic = [NSDictionary dictionaryWithXMLData：[NSData dataWithContentsOfFile：filePath]];