如何在RTF文件中保存HTML文本

Question

Is there any way to save HTML string in RTF file. I have tried the below code. But RTF file is not opening.

 [strHTML writeToFile:[DOCUMENT_PATH stringByAppendingPathComponent:@"1.rtf"] atomically:YES encoding:NSUTF8StringEncoding error:nil];

Please guide me.

Answer 1

You can try this

Create NSMutableAttributedString;

 NSMutableAttributedString *textView=[[NSMutableAttributedString alloc]init];
 [textView appendAttributedString:[[NSAttributedString alloc]initWithString:strHTML]];

Save document type to NSRTFTextDocumentType

NSMutableDictionary *dict = [NSMutableDictionary dictionaryWithObjectsAndKeys:
                                         NSRTFTextDocumentType,
                                         NSDocumentTypeDocumentAttribute,
                                         [NSNumber numberWithInteger:1],
                                         NSCharacterEncodingDocumentAttribute,
                                         nil];
 NSData *data = [textView dataFromRange:NSMakeRange(0, [textView length])
                                documentAttributes:dict
                                             error:nil];

Finally WriteTO File

 [data writeToFile:[DOCUMENT_PATH stringByAppendingPathComponent:@"1.rtf"] atomically:YES];