Unity XCode 拨号和一键加群

void CallPhone(const char* iphone){
        NSString *nsIphone =[NSString stringWithFormat:@"tel://%s",iphone];
        NSLog(nsIphone);
        NSURL* url = [NSURL URLWithString:nsIphone];
        NSString *version = [UIDevice currentDevice].systemVersion;
        NSLog(version);
        if(version.doubleValue>10.0){
            [[UIApplication sharedApplication] openURL:url options:@{} completionHandler:nil];
        }
        else{
            [[UIApplication sharedApplication] openURL:url];
        }
}

拿key的方法参考https://blog.csdn.net/weixin_44806700/article/details/123223471

需要在Xcode的Info.plist中添加

在Unity中可以通过实现IPostprocessBuildWithReport接口实现打包完成后自动设置

 void JoinQQGroup(const char* key,const char* uid)
    {
        NSString * nssKey = [NSString stringWithUTF8String:key];
        NSString* nssuid = [NSString stringWithUTF8String:uid];
        NSString *urlStr = [NSString stringWithFormat:@"mqqapi://card/show_pslcard?src_type=internal&version=1&uin=%@&key=%@&card_type=group&source=external&jump_from=webapi", nssuid,nssKey];
        NSURL *url = [NSURL URLWithString:urlStr];
        //首先判断是否能打开这个URL
        if([[UIApplication sharedApplication] canOpenURL:url])
        {
            //在判断系统版本号
            NSString *version = [UIDevice currentDevice].systemVersion;
            if(version.doubleValue>10.0){
                [[UIApplication sharedApplication] openURL:url options:@{} completionHandler:nil];
            }
            else{
                [[UIApplication sharedApplication] openURL:url];
            }
        }
        else{
            //打不开这个URL提示错误
            UIAlertController *alertController = [UIAlertController alertControllerWithTitle:@"出错" message:@"打开QQ出问题了" preferredStyle:UIAlertControllerStyleAlert];
            //创建按钮
            UIAlertAction *cancel = [UIAlertAction actionWithTitle:@"确认" style:UIAlertActionStyleCancel handler:^(UIAlertAction *action){
            }];
            [alertController addAction:cancel];
            while(alertController.presentedViewController)
            {
            }
            [UnityGetGLViewController() presentViewController:alertController animated:YES completion:^(){}];
        }
    }