在IOS中读取RTFD数据 [英] Read RTFD data in IOS

问题描述

我需要读取IOS的NSData对象中的RTFD数据。在MacOSX中，我只是使用NSAttributedString读取它们，但现在我知道IOS不支持它们。

I have RTFD data in NSData objects in IOS that I need to read. In MacOSX I just used to read them with NSAttributedString, but now I know that they are not supported in IOS.

 attribString = [[NSAttributedString alloc] initWithRTFD:note documentAttributes:&dict];

有什么方法可以在IOS中仅读取RTFD数据的文本吗？

Is there any way to read only the text of the RTFD data in IOS?

推荐答案

iOS中的rtfd类似于目录。如果只想获取文本部分，则可以尝试：

The rtfd in iOS is something like as a directory. If you only want to get the text part, you can try:

NSString *filePath = [[NSBundle mainBundle] pathForResource:@"photo" ofType:@"rtfd"];
NSFileManager *fileManager = [NSFileManager defaultManager];
NSArray *content = [fileManager contentsOfDirectoryAtPath:filePath error:nil];
NSString *textFilePath = [filePath stringByAppendingPathComponent:@"TXT.rtf"];//you can get the path component from the content; usually it is TXT.rtf
NSError *error = nil;
NSString *pureText = [[NSString alloc] initWithContentsOfFile:textFilePath encoding:NSASCIIStringEncoding error:&error];
NSLog(@"pureText:\n%@",pureText);

希望它能有所帮助。

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