iOS 打电话 发短信 发邮件

@interface EVCommunicateHandler()

@property(nonatomic,strong)MFMessageComposeViewController * mobileContactsVC;
@property(nonatomic,strong) UIViewController * parentcontroller;

@end

@implementation EVCommunicateHandler


#pragma mark - 打电话
-(void)tel:(NSString*)telPhoneNumber{
    // 提示拨打方法1：
//    NSMutableString * str=[[NSMutableString alloc] initWithFormat:@"tel:%@",telPhoneNumber];
//    UIWebView * callWebview = [[UIWebView alloc] init];
//    [callWebview loadRequest:[NSURLRequest requestWithURL:[NSURL URLWithString:str]]];
//    [self.view addSubview:callWebview];
    
    // 提示拨打方法2：
    //tel or telprompt
    NSURL *url = [NSURL URLWithString:[NSString stringWithFormat:@"telprompt:%@",  telPhoneNumber]];
    //  调用openURL:
    if ([[UIApplication sharedApplication] canOpenURL:url]) {
        [[UIApplication sharedApplication] openURL:url];
    }
}



#pragma  发短信
+(void)message:(NSString *)phoneNum content:(NSString *)content{
    
    
    NSURL *url = [NSURL URLWithString:@"sms://10010"];[[UIApplication sharedApplication] openURL:url];
    
}

/**
 *  指定内容 打开SMS
 *
 *  @param bodyOfMessage 要发送的内容
 *  @param recipients    要发送的号码
 */
- (void)sendSMS:(UIViewController *)parentcontroller contend:(NSString *)bodyOfMessage recipientList:(NSArray *)recipients
{
    _parentcontroller = parentcontroller;
    
    
    if([MFMessageComposeViewController canSendText])
        
    {
        MFMessageComposeViewController *controller = [[MFMessageComposeViewController alloc] init];
        controller.body = bodyOfMessage;
        
        controller.recipients = recipients;
        
        controller.messageComposeDelegate = self;
        
        [parentcontroller presentViewController:controller animated:YES completion:nil];
        
    }
    
}

- (void)messageComposeViewController:(MFMessageComposeViewController *)controller didFinishWithResult:(MessageComposeResult)result
{
    [controller dismissViewControllerAnimated:YES completion:nil];
    
    if (result == MessageComposeResultCancelled)
    {
        NSLog(@"Message cancelled");
    }
    else if (result == MessageComposeResultSent)
    {
        NSLog(@"Message sent");
    }
    else
    {
        NSLog(@"Message failed");
    }
}


#pragma mark - 发邮件



/**
 发送邮件

 @param parentcontroller 控制器
 @param theme 主题
 @param bodyOfMessage 内容
 @param recipients 收件邮件
 @param ccRecipients 抄送邮箱
 @param auth 权限
 */
-(void)sendEmail:(UIViewController *)parentcontroller theme:(NSString *)theme contend:(NSString *)bodyOfMessage recipientList:(NSArray *)recipients  ccRecipients:(NSArray *)ccRecipients auth:(void(^)(BOOL auth,NSString * errorStr))auth{
    
    
    Class mailClass = (NSClassFromString(@"MFMailComposeViewController"));
    if (!mailClass) {
        //[self alertWithMessage:@"当前系统版本不支持应用内发送邮件功能，您可以使用mailto方法代替"];
        !auth?:auth(NO,@"当前系统版本不支持应用内发送邮件功能");
        return;
    }
    if (![mailClass canSendMail]) {
        //[self alertWithMessage:@"用户没有设置邮件账户"];
        !auth?:auth(NO,@"用户没有设置邮件账户");
        return;
    }
    
    MFMailComposeViewController *vc = [[MFMailComposeViewController alloc] init];
    //设置邮件主题
    [vc setSubject:theme];
    //设置邮件内容
    [vc setMessageBody:bodyOfMessage isHTML:NO];
    //设置收件人列表
    [vc setToRecipients:recipients];
    //设置抄送人列表
    [vc setCcRecipients:ccRecipients];
    //设置代理
    vc.mailComposeDelegate = self;
    //显示控制器
    [parentcontroller presentViewController:vc animated:YES completion:nil];
    
    
}

// 实现代理方法：
- (void)mailComposeController:(MFMailComposeViewController *)controller didFinishWithResult:(MFMailComposeResult)result error:(NSError *)error {
    
    [controller dismissViewControllerAnimated:YES completion:nil];
    
    //[_parentcontroller dismissViewControllerAnimated:YES completion:nil];
    
    if (result == MessageComposeResultCancelled)
    {
        NSLog(@"email cancelled");
    }
    else if (result == MessageComposeResultSent)
    {
        NSLog(@"email sent");
    }
    else
    {
        NSLog(@"email failed");
    }
}

遇到的情况，封装成开放平台，发短信界面在我自己的手机弹不出，最后stackoverflow上一句重启手机，结果真的解决了