最新调用短信界面发送短信

.h文件中

#import <UIKit/UIKit.h>
#import <MessageUI/MessageUI.h>

@interface ViewController :
UIViewController <MFMessageComposeViewControllerDelegate>

- (IBAction) sendMessagePressed:(id)sender;

@end

- (IBAction)sendMessagePressed:(id)sender {
Class messageClass = (NSClassFromString(@"MFMessageComposeViewController"));
if (messageClass != nil) {
// Check whether the current device is configured for sending SMS messages
if ([messageClass
canSendText]) {
[self
displaySMSComposerSheet];
}
else {
NSLog(@"设备没有短信功能");
}
}
else {
NSLog(@"iOS版本过低,iOS4.0以上才支持程序内发送短信");
}
}

-(void)displaySMSComposerSheet
{
MFMessageComposeViewController *picker = [[MFMessageComposeViewController
alloc] init];
picker.messageComposeDelegate =
self;

NSMutableString* absUrl = [[NSMutableString
alloc] initWithString:@"http://www.baidu.com"];
[absUrl replaceOccurrencesOfString:@"http://i.aizheke.com"
withString:@"http://m.aizheke.com"
options:NSCaseInsensitiveSearch
range:NSMakeRange(0, [absUrl
length])];

picker.body=[NSString
stringWithFormat:@"我在爱折客上看到：%@
可能对你有用，推荐给你！link：%@"
,@"http://www.baidu.com",
@"http://www.baidu.com"];
picker.recipients = [NSArray
arrayWithObjects:@"18079177441",
nil];

//[self presentModalViewController:picker animated:YES];
[self
presentViewController:picker animated:YES
completion:nil];
}

- (void)messageComposeViewController:(MFMessageComposeViewController *)controller
didFinishWithResult:(MessageComposeResult)result {

switch (result)
{
case
MessageComposeResultCancelled:
NSLog(@"Result: SMS sending canceled");
break;
case
MessageComposeResultSent:
NSLog(@"Result: SMS sent");
break;
case
MessageComposeResultFailed:
NSLog(@"短信发送失败");
break;
default:
NSLog(@"Result: SMS not sent");
break;
}
//[self dismissModalViewControllerAnimated:YES];
[self
dismissViewControllerAnimated:YES
completion:nil];
}