iOS开发 APP 集成本机号码一键注册功能

项目中使用的是阿里的SDK，具体可以看阿里的文档：iOS 客户端接入
我记录下项目中的代码部分:
项目中使用的是授权页全屏模式，在需要弹授权页的控制器导入头文件：

#import <ATAuthSDK/ATAuthSDK.h>

然后定义一个属性：

///是否可以一键注册
@property (nonatomic, assign) BOOL isCanUseOneKey;

以下为代码部分：

//开始状态置为YES，默认当前环境可以使用一键登录
    self.isCanUseOneKey = YES;
    __weak typeof(self) weakSelf = self;
    //环境检查，异步返回
    [[TXCommonHandler sharedInstance] checkEnvAvailableWithAuthType:PNSAuthTypeLoginToken
                                                           complete:^(NSDictionary * _Nullable resultDic) {
        NSLog(@"环境检查返回：%@", resultDic);
        weakSelf.isCanUseOneKey = [PNSCodeSuccess isEqualToString:[resultDic objectForKey:@"resultCode"]]; 
        if (weakSelf.isCanUseOneKey == NO) {//不能使用一键注册时跳转其他方式注册页面
      //其他注册方式

        } else {  
        //设置授权页UI          
            TXCustomModel *model = [[TXCustomModel alloc] init];
            model.supportedInterfaceOrientations = UIInterfaceOrientationMaskPortrait;
            model.navColor = White_Color;
            NSDictionary *attributes = @{
                NSForegroundColorAttributeName : Black_Color,
                NSFontAttributeName : [UIFont systemFontOfSize:20.0]
            };
            model.navTitle = [[NSAttributedString alloc] initWithString:@"一键注册" attributes:attributes];
            model.navBackImage = [UIImage imageNamed:@"icon_nav_back_light"];
            model.logoImage = [UIImage imageNamed:@"applogo_160"];
            model.loginBtnText = [[NSAttributedString alloc] initWithString:@"本机号码一键注册" attributes:@{NSForegroundColorAttributeName:White_Color,NSFontAttributeName:[UIFont systemFontOfSize:18]}];
            UIImage *canImage = [UIImage imageNamed:@"home_screen_register_button"];
            UIImage *NOimage = [[UIImage alloc] changeImage:canImage tintColor:UIColorFromHex(0xDCDCDC)];
            model.loginBtnBgImgs = @[canImage,NOimage,canImage]; 
            model.changeBtnIsHidden = NO;
            model.changeBtnTitle = [[NSAttributedString alloc] initWithString:@"其他手机号注册" attributes:@{NSForegroundColorAttributeName:LightGray_Color,NSFontAttributeName:[UIFont systemFontOfSize:14]}]; 
            model.autoHideLoginLoading = NO;
            model.sloganIsHidden = YES;
            model.checkBoxWH = 24;
            model.checkBoxImages = @[[UIImage imageNamed:@"Icons_checkoff"],[UIImage imageNamed:@"Icons_checkon"]];
            NSURL *file = [[NSUserDefaults standardUserDefaults] URLForKey:yinsiPath];
            NSURL *file1 = [[NSUserDefaults standardUserDefaults] URLForKey:yonghuPath];
            NSString *string = file.absoluteString;
            NSString *string1 = file1.absoluteString;
            //自己的协议，加载服务器下载下来的
            model.privacyOne = @[@"隐私政策",string];
            model.privacyTwo = @[@"用户协议",string1];
            model.presentDirection = PNSPresentationDirectionRight;
            //调整UI
            model.logoFrameBlock = ^CGRect(CGSize screenSize, CGSize superViewSize, CGRect frame) {
                frame.size.width = 98;
                frame.size.height = 99.5;
                frame.origin.x = (superViewSize.width - 98) * 0.5;
                frame.origin.y = superViewSize.height*1/5 ;
                return frame;
            };
            model.loginBtnFrameBlock = ^CGRect(CGSize screenSize, CGSize superViewSize, CGRect frame) {
                frame.size.width = 240;
                frame.size.height = 48;
                frame.origin.x = (superViewSize.width - 240) * 0.5;
                frame.origin.y = superViewSize.height*1/5  + 99.5 + 10 + 20 +20;
                return frame;
            };
            model.changeBtnFrameBlock = ^CGRect(CGSize screenSize, CGSize superViewSize, CGRect frame) {
                frame.size.width = 240;
                frame.size.height = 48;
                frame.origin.x = (superViewSize.width - 240) * 0.5;
                frame.origin.y = superViewSize.height*1/5  + 99.5 + 10 + 20 +20 + 48;
                return frame;
            };
   
            __weak typeof(self) weakSelf = self;
            [[TXCommonHandler sharedInstance] getLoginTokenWithTimeout:3.0
                                                            controller:self
                                                                 model:model
                                                              complete:^(NSDictionary * _Nonnull resultDic) {
                NSString *code = [resultDic objectForKey:@"resultCode"];
                if ([PNSCodeLoginControllerPresentSuccess isEqualToString:code]) {
                    //   [ProgressHUD showSuccess:@"弹起授权⻚成功"];
                } else if ([PNSCodeLoginControllerClickCancel isEqualToString:code]) {
                    //  [ProgressHUD showSuccess:@"点击了授权⻚的返回"];
                } else if ([PNSCodeLoginControllerClickChangeBtn isEqualToString:code]) {
                    //    [ProgressHUD showSuccess:@"点击切换其他注册⽅式按钮"];
                    dispatch_async(dispatch_get_main_queue(), ^{//注销授权页，建议用此方法，对于移动卡授权页的消失会清空一些数据
                        [[TXCommonHandler sharedInstance] cancelLoginVCAnimated:YES complete:nil];
                    });
               //其他注册方式
     
                } else if ([PNSCodeLoginControllerClickLoginBtn isEqualToString:code]) {
                    if ([[resultDic objectForKey:@"isChecked"] boolValue] == YES) {
                        //[ProgressHUD showSuccess:@"点击了登录按钮，check box选 中，SDK内部接着会去获取登陆Token"];
                    } else {
                        // [ProgressHUD showSuccess:@"点击了登录按钮，check box选 中，SDK内部不会去获取登陆Token"];
                    }
                } else if ([PNSCodeLoginControllerClickCheckBoxBtn isEqualToString:code]) {
                    //  [ProgressHUD showSuccess:@"点击check box"];
                } else if ([PNSCodeLoginControllerClickProtocol isEqualToString:code]) {
                    //  [ProgressHUD showSuccess:@"点击了协议富⽂本"];
                } else if ([PNSCodeSuccess isEqualToString:code]) {
                    //点击按钮获取注册Token成功回调
                    NSString *token = [resultDic objectForKey:@"token"];
                    QYLog(@"一键注册token = %@",token);
                    //下⾯拿Token去自己的服务器换⼿机号

                } else {
                    [[TXCommonHandler sharedInstance] hideLoginLoading];
                    [Util toastMessage:@"请检查是否插入SIM卡并打开蜂窝网络" delay:2.0];
                }
            }];
        };
    }];

到这里一键注册代码部分就完成了。
授权页的UI绝大多数是支持更改的，主要看自己项目需求然后在对照属性去更改。