Тип данных, который я бы использовал, был бы строкой.Затем вы можете извлечь эту строку и использовать ее там, где вам нужно.В случае электронной почты вам нужно будет сделать следующее (я предполагаю, что вы можете прочитать строку из plist и использовать ее в UITableViewCell):
#pragma mark -
#pragma mark Compose Mail
-(void)callMailComposer
{
Class mailClass = (NSClassFromString(@"MFMailComposeViewController"));
if (mailClass != nil)
{
// We must always check whether the current device is configured for sending emails
if ([mailClass canSendMail])
{
[self displayComposerSheet];
}
else
{
[self launchMailAppOnDevice];
}
}
else
{
[self launchMailAppOnDevice];
}
}
// Displays an email composition interface inside the application. Populates all the Mail fields.
-(void)displayComposerSheet
{
MFMailComposeViewController *picker = [[MFMailComposeViewController alloc] init];
picker.mailComposeDelegate = self;
[picker setSubject:@"My email subject"];
//Just an extra example if you were wanting to add an attachment :)
/* NSString* pdfFileName = @"pdf_file.pdf";
NSArray* documentDirectories = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask,YES);
NSString* documentDirectory = [documentDirectories objectAtIndex:0];
NSString* documentDirectoryFilename = [documentDirectory stringByAppendingPathComponent:pdfFileName];
[picker addAttachmentData:[NSData dataWithContentsOfFile:documentDirectoryFilename] mimeType:@"application/pdf" fileName:pdfFileName]; */
// Set up recipients
[picker setCcRecipients:nil];
[picker setBccRecipients:nil];
[picker setToRecipients:[NSArray arrayWithObjects:@"myEmailAddressFromPlist",nil]];
NSString *emailBody = @"Hey you got mail";
[picker setMessageBody:emailBody isHTML:YES];
[self presentModalViewController:picker animated:YES];
[picker release];
picker=nil;
}
// Dismisses the email composition interface when users tap Cancel or Send. Proceeds to update the message field with the result of the operation.
- (void)mailComposeController:(MFMailComposeViewController*)controller didFinishWithResult:(MFMailComposeResult)result error:(NSError*)error
{
NSString* alertMessage;
// Notifies users about errors associated with the interface
switch (result)
{
case MFMailComposeResultCancelled:
alertMessage = @"Email composition cancelled";
break;
case MFMailComposeResultSaved:
alertMessage = @"Your e-mail has been saved successfully";
break;
case MFMailComposeResultSent:
alertMessage = @"Your email has been sent successfully";
break;
case MFMailComposeResultFailed:
alertMessage = @"Failed to send email";
break;
default:
alertMessage = @"Email Not Sent";
break;
}
UIAlertView* alertView = [[UIAlertView alloc] initWithTitle:@"My application" message:alertMessage delegate:nil cancelButtonTitle:@"OK" otherButtonTitles:nil];
[alertView show];
[alertView release];
[self dismissModalViewControllerAnimated:YES];
}
#pragma mark Workaround
// Launches the Mail application on the device.
-(void)launchMailAppOnDevice
{
//You will need to fill these in
NSString *recipients = @"mailto:?cc=&subject=";
NSString *body = @"&body=";
NSString *email = [NSString stringWithFormat:@"%@%@", recipients, body];
email = [email stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
[[UIApplication sharedApplication] openURL:[NSURL URLWithString:email]];
}