iOS 打电话、发短信、发邮箱 、跳转网站 功能(系统方法)

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/**

注意:打电话、发短信、发邮箱 、跳转网站 功能(系统方法)---->要真机才有效果

*/

1.简单实现效果图:

2.实现代码:

@implementationViewController

//打电话

- (IBAction)makePhone:(id)sender {

NSString*phoneNum =self.phoneTF.text;

NSString*urlStr = [NSStringstringWithFormat:@"tel://%@",phoneNum];

NSURL*url = [NSURLURLWithString:urlStr];

//调用系统内置应用拨打电话

[[UIApplicationsharedApplication]openURL:url];

}

//发信息

- (IBAction)sendMessage:(id)sender {

NSString*urlStr = [NSStringstringWithFormat:@"sms://%@",self.phoneTF.text];

[[UIApplicationsharedApplication]openURL:[NSURLURLWithString:urlStr]];

}

//发邮箱

- (IBAction)sendEmail:(id)sender {

NSString*mailStr = [NSStringstringWithFormat:@"mailto://%@",self.emailTF.text];

[[UIApplicationsharedApplication]openURL:[NSURLURLWithString:mailStr]];

}

//进入网站

- (IBAction)gotoURL:(id)sender {

NSURL*url = [NSURLURLWithString:self.phoneTF.text];

[[UIApplicationsharedApplication]openURL:url];

}

@end

谢谢!!!