IOS 开发，调用打电话，发短信，打开网址

1、调用 自带mail

[[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"mailto://[e-mail]"]];



2、调用 电话phone

[[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"tel://8008808888"]];



3、调用 SMS

[[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"sms://800888"]];



4、调用自带 浏览器 safari

[[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"http://www.hzlzh.com"]];



调用phone可以传递号码，调用SMS 只能设定号码，不能初始化SMS内容。



若需要传递内容可以做如下操作：

加入：MessageUI.framework



#import <MessageUI/MFMessageComposeViewController.h>



实现代理：MFMessageComposeViewControllerDelegate







调用sendSMS函数

//内容，收件人列表

- (void)sendSMS:(NSString *)bodyOfMessage recipientList:(NSArray *)recipients

{



    MFMessageComposeViewController *controller = [[[MFMessageComposeViewController alloc] init] autorelease];



    if([MFMessageComposeViewController canSendText])



    {



        controller.body = bodyOfMessage;  



        controller.recipients = recipients;



        controller.messageComposeDelegate = self;



        [self presentModalViewController:controller animated:YES];



    }  



}



// 处理发送完的响应结果
- (void)messageComposeViewController:(MFMessageComposeViewController *)controller didFinishWithResult:(MessageComposeResult)result
{
  [self dismissModalViewControllerAnimated:YES];

  if (result == MessageComposeResultCancelled)
    NSLog(@"Message cancelled")
  else if (result == MessageComposeResultSent)
    NSLog(@"Message sent") 
  else
    NSLog(@"Message failed") 
}





发送邮件的为：

导入#import <MessageUI/MFMailComposeViewController.h>

实现代理：MFMailComposeViewControllerDelegate



//发送邮件

-(void)sendMail:(NSString *)subject content:(NSString *)content{



    MFMailComposeViewController *controller = [[[MFMailComposeViewController alloc] init] autorelease];



    if([MFMailComposeViewController canSendMail])



    {



        [controller setSubject:subject];



        [controller setMessageBody:content isHTML:NO];



        controller.mailComposeDelegate = self;



        [self presentModalViewController:controller animated:YES];



    }   

}



//邮件完成处理

-(void)mailComposeController:(MFMailComposeViewController *)controller didFinishWithResult:(MFMailComposeResult)result error:(NSError *)error{



    [self dismissModalViewControllerAnimated:YES];



    if (result == MessageComposeResultCancelled)

        NSLog(@"Message cancelled");

    else if (result == MessageComposeResultSent)

        NSLog(@"Message sent");

    else

        NSLog(@"Message failed"); 



}









默认发送短信的界面为英文的，解决办法为：

在.xib 中的Localization添加一組chinese就ok了