从UIPasteBoard一个电子名片粘贴到邮件

Question

我一个虚拟卡（包含在包）复制到普通纸板如下：

NSString *filePath = [[NSBundle mainBundle] pathForResource:@"AM" ofType:@"vcf"]; 
NSData *data = [NSData dataWithContentsOfFile:filePath]; 
[[UIPasteboard generalPasteboard] setData:data forPasteboardType:(NSString*)kUTTypeVCard]; 

然后，我会喜欢的用户能够将其粘贴到电子邮件中。但是，Mail在复制到粘贴板时不提供粘贴选项。我做错了什么或邮件不能识别该纸板类型？

Answer 1

您只需直接将它添加到消息，像这样

MFMailComposeViewController *mailViewController = [[MFMailComposeViewController alloc] init]; 
NSString *filePath = [[NSBundle mainBundle] pathForResource:@"AM ofType:@"vcf"]; 
NSData *data = [NSData dataWithContentsOfFile:filePath]; 
[mailViewController addAttachmentData:data mimeType:@"text/vcard" fileName:@"AM.vcf"]; 
mailViewController.mailComposeDelegate = self; 
[self presentModalViewController:mailViewController animated:YES]; 
[mailViewController release]; 

Answer 2

代码中的一切看起来是正确的，因此，如果邮件不会允许您将其粘贴，这意味着邮件不支持粘贴该类型。

编辑：用NSDictionary的尝试：

UIPasteboard *gpBoard = [UIPasteboard generalPasteboard]; 

NSData *data = [NSData dataWithContentsOfFile:filePath]; 

NSDictionary *item = [NSDictionary dictionaryWithObjectsAndKeys: 
         data, (NSString *)kUTTypeVCard, 
         nil]; 

gpBoard.items = [NSArray arrayWithObjects:item, nil];