IOS 开发，调用打电话，发短信，打开网址 沧海一粟

1、调用 自带mail

[[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"mailto://zhangzhi11@163.com"]];

2、调用 电话phone

[[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"tel://13800138000"]];

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.object-c.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

代码如下：

 

//调用sendSMS函数
//内容，收件人列表
- (void)sendSMS:(NSString *)bodyOfMessage recipientList:(NSArray *)recipients
{
    MFMessageComposeViewController *mfmessagecomposecontroller = [[[MFMessageComposeViewController alloc] init] autorelease];
    if([MFMessageComposeViewController canSendText])
    {
        mfmessagecomposecontroller.body = bodyOfMessage;   
        mfmessagecomposecontroller.recipients = recipients;
        mfmessagecomposecontroller.messageComposeDelegate = self;
        [self presentModalViewController:mfmessagecomposecontrolleranimated: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(@"取消发送")
  else if (result == MessageComposeResultSent)
    NSLog(@"发送成功")  
  else 
    NSLog(@"发送失败")  
}
//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(@"取消发送");
    else if (result == MessageComposeResultSent)
        NSLog(@"发送成功"); 
    else 
        NSLog(@"发送失败");  
}

 

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