在格式字符串中添加回车符
我试图在电子邮件正文中的每个字符串后获取回车符。我正在画一个空白。
这是我目前正在使用的代码：
- (IBAction)mailButtonPressed {
MFMailComposeViewController *controller = [[MFMailComposeViewController alloc] init];
controller.mailComposeDelegate = self;
[controller setSubject:@"Pressed Data..."];
appDelegate= (TemplateIponeAppDelegate *)[UIApplication sharedApplication].delegate;
NSString *MessageBody=[NSString stringWithFormat:@" Hi: %@ F Result: %d , R Result: %d , B Result: %d, P Result: %d......... total Reults: %d total time :%@",clientName.text, appDelegate.FCount,appDelegate.RCount,appDelegate.BCount,appDelegate.PCount,appDelegate.TotalPressed,appDelegate.time];
[controller setMessageBody:MessageBody isHTML:NO];
[self presentModalViewController:controller animated:YES];
[controller release];
}
I am trying to get Carriage returns after each string in my email body. I am drawing a blank.
This is the code I’m using at the moment:
- (IBAction)mailButtonPressed {
MFMailComposeViewController *controller = [[MFMailComposeViewController alloc] init];
controller.mailComposeDelegate = self;
[controller setSubject:@"Pressed Data..."];
appDelegate= (TemplateIponeAppDelegate *)[UIApplication sharedApplication].delegate;
NSString *MessageBody=[NSString stringWithFormat:@" Hi: %@ F Result: %d , R Result: %d , B Result: %d, P Result: %d......... total Reults: %d total time :%@",clientName.text, appDelegate.FCount,appDelegate.RCount,appDelegate.BCount,appDelegate.PCount,appDelegate.TotalPressed,appDelegate.time];
[controller setMessageBody:MessageBody isHTML:NO];
[self presentModalViewController:controller animated:YES];
[controller release];
}
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在格式字符串中需要换行的位置添加
\n。Add a
\nin your format string wherever you want a new line.