Issue with mail sending using openURL
I'm facing a issue with opening mail client using openURL. Here is the code.
NSString *subject = @"Demo Subject";
NSString *body = @"<html><head>Header</head&开发者_如何学Gogt;<body><a href=\"http://example.com\">Here is the demo link</a></body></html>";
NSString *urlString = [NSString stringWithFormat:@"mailto:?&subject=%@&body=%@",subject,body];
[[UIApplication sharedApplication] openURL:[NSURL URLWithString:urlString]];
I guess, is there any kind of encoding needed to use special characters, which is do present, but not shown here in the sample text.
Thanks
NSString *htmlBody = @"you probably want something HTML-y here";
// First escape the body using a CF call
NSString *escapedBody = [(NSString*)CFURLCreateStringByAddingPercentEscapes(kCFAllocatorDefault, (CFStringRef)htmlBody, NULL, CFSTR("?=&+"), kCFStringEncodingUTF8) autorelease];
// Then escape the prefix using the NSString method
NSString *mailtoPrefix = [@"mailto:?subject=Some Subject&body=" stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
// Finally, combine to create the fully escaped URL string
NSString *mailtoStr = [mailtoPrefix stringByAppendingString:escapedBody];
// And let the application open the merged URL
[[UIApplication sharedApplication] openURL:[NSURL URLWithString:mailtoStr]];
I think you can use this
MFMailComposeViewController *mail = [[MFMailComposeViewController alloc] init];
[[mail navigationBar] setTintColor:[UIColor blackColor]];
mail.mailComposeDelegate = self;
if([MFMailComposeViewController canSendMail])
{
[mail setSubject:@"Demo Subject"];
[mail setToRecipients:[NSArray arrayWithObject:@"me"]];
[mail setMessageBody:@"<html><head>Header</head><body><a href=\"http://example.com\">Here is the demo link</a></body></html>" isHTML:YES];
[self presentModalViewController:mail animated:YES];
}
[mail release];
instead of openURL
I think you can make use of MFMailComposeViewController for this. That can help you to support special characters by using this method
- (void)setMessageBody:(NSString*)body isHTML:(BOOL)isHTML
ie
[yourMailPicker setMessageBody:body isHTML:YES];
tried your code and got the problem [NSURL URLWithString:urlString] this line returns nil.
NSString *subject = @"Demo Subject";
NSString *body = @"<html><head>Header</head><body><a href=\"http://example.com\">Here is the demo link</a></body></html>";
NSString *urlString = [NSString stringWithFormat:@"mailto:?subject=%@&body=%@",subject,body];
[[UIApplication sharedApplication] openURL:[NSURL URLWithString:urlString]];
I change in this line check it, and compare it...
NSString *urlString = [NSString stringWithFormat:@"mailto:?subject=%@&body=%@",subject,body];
加载中,请稍侯......
精彩评论