iOS 拨打电话，发短信

た入场券 2023-10-16 22:53 45阅读 0赞

一、拨打电话

1、拨打完电话回不到原来应用，会停留在通讯录，而且是直接拨打，不弹出提示
       NSMutableString * str=[[NSMutableString alloc] initWithFormat:@"tel:%@",手机或电话号码（如@"13209877890"）];
       [[UIApplication sharedApplication] openURL:[NSURL URLWithString:str]];
        
    2、打完电话后还会回到原程序，会弹出提示
        NSMutableString * str=[[NSMutableString alloc] initWithFormat:@"tel:%@",手机或电话号码（如@"13209877890"）];
        UIWebView * callWebview = [[UIWebView alloc] init];
        [callWebview loadRequest:[NSURLRequest requestWithURL:[NSURL URLWithString:str]]];
        [self.view addSubview:callWebview];
    3、回原程序（这里是telprompt），也会弹出提示
        NSMutableString * str=[[NSMutableString alloc] initWithFormat:@"telprompt://%@",手机或电话号码（如：@"13209877890"）];
        [[UIApplication sharedApplication] openURL:[NSURL URLWithString:str]]

二、发短信

1，程序外调用系统发短信。
    
         [[UIApplicationsharedApplication]openURL:[NSURLURLWithString:@"sms://13888888888"]];
    
    2，程序内调用系统发短信。第二种的好处是用户发短信之后还可以回到app。
    
    
    连接地址：
    
    http://worldligang.baijia.baidu.com/article/87026
    
        
    
    1）导入MessageUI.framework，并引入头文件：
    
    #import<MessageUI/MessageUI.h>
    
    2）实现代理方法MFMessageComposeViewControllerDelegate
    
    -(void)messageComposeViewController:(MFMessageComposeViewController*)controllerdidFinishWithResult:(MessageComposeResult)result
    
    {
    
    [selfdismissViewControllerAnimated:YEScompletion:nil];
    
    switch(result){
    
    caseMessageComposeResultSent:
    
    //信息传送成功
    
    break;
    
    caseMessageComposeResultFailed:
    
    //信息传送失败
    
    break;
    
    caseMessageComposeResultCancelled:
    
    //信息被用户取消传送
    
    break;
    
    default:
    
    break;
    
    }
    
    }
    
    3）发送短信
    
    -(void)showMessageView:(NSArray*)phonestitle:(NSString*)titlebody:(NSString*)body
    
    {
    
    if([MFMessageComposeViewControllercanSendText])
    
    {
    
    MFMessageComposeViewController*controller=[[MFMessageComposeViewControlleralloc]init];
    
    controller.recipients=phones;
    
    controller.navigationBar.tintColor=[UIColorredColor];
    
    controller.body=body;
    
    controller.messageComposeDelegate=self;
    
    [selfpresentViewController:controlleranimated:YEScompletion:nil];
    
    [[[[controllerviewControllers]lastObject]navigationItem]setTitle:title];//修改短信界面标题
    
    }
    
    else
    
    {
    
    UIAlertView*alert=[[UIAlertViewalloc]initWithTitle:@"提示信息"
    
    message:@"该设备不支持短信功能"
    
    delegate:nil
    
    cancelButtonTitle:@"确定"
    
    otherButtonTitles:nil,nil];
    
    [alertshow];
    
    }
    
    }
    
    参数phones：发短信的手机号码的数组，数组中是一个即单发,多个即群发。
    
    4）调用发短信的方法
    
    [selfshowMessageView:[NSArrayarrayWithObjects:@"13888888888",@"13999999999",nil]title:@"test"body:@"你是土豪么，么么哒"];