【1】使用第三方登錄而沒有使用Apple登錄時審核被拒郵件內容如下：
### Guideline 4.8 - Design - Sign in with Apple
We noticed that your app uses a third-party login service but does not offer Sign in with Apple.
**Next Steps**
To resolve this issue, please revise your app to offer Sign in with Apple as an equivalent login option.
**Resources**
To learn more, see the Sign in with Apple [Overview](https://developer.apple.com/sign-in-with-apple/).
【2】蘋果登錄實現步驟與注意事項
【注意】使用蘋果登錄首先需要在蘋果開發者后臺開啟 App 的 Sign In with Apple 服務只有發布Appstore的應用才能使用蘋果登錄。企業版開發者賬號不支持 Sign In with Apple （企業版開發者賬號指的是用于企業內部分發App，不能用于發布 App Store 的賬號，也就是價格為 299$ 的賬號）
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【代碼】
#import <AuthenticationServices/AuthenticationServices.h>
@interface LoginView ()<
ASAuthorizationControllerDelegate,
ASAuthorizationControllerPresentationContextProviding
>
@end
@implementation LoginView
#pragma mark - AppleIDLogin
- (void) setup {
if (@available(iOS 13.0, *)) {
/*
// 創建一個 provider
ASAuthorizationAppleIDProvider *appleIDProvider = [[ASAuthorizationAppleIDProvider alloc] init];
UmUserModel *model = [UmUserModel getUmUserModel];
if ( [AppleIDLogin isEqualToString:model.loginType] ) {
}
[appleIDProvider getCredentialStateForUserID:model.unionid completion:^(ASAuthorizationAppleIDProviderCredentialState credentialState, NSError * _Nullable error) {
if ( credentialState == ASAuthorizationAppleIDProviderCredentialAuthorized ) {
}
else {
}
}];
*/
ASAuthorizationAppleIDButton *signInButton = [ASAuthorizationAppleIDButton buttonWithType:ASAuthorizationAppleIDButtonTypeSignIn style:ASAuthorizationAppleIDButtonStyleBlack];
signInButton.frame = self.view0.bounds;
[self.view0 addSubview:signInButton];
// 添加響應方法
[signInButton addTarget:self action:@selector(signInButtonClicked:) forControlEvents:UIControlEventTouchUpInside];
}
}
- (void) signInButtonClicked:(ASAuthorizationAppleIDButton *)signInButton API_AVAILABLE(ios(13.0)){
ASAuthorizationAppleIDProvider *appleIDProvider = [[ASAuthorizationAppleIDProvider alloc] init];
ASAuthorizationAppleIDRequest *appleIDRequest = [appleIDProvider createRequest];
appleIDRequest.requestedScopes = @[ASAuthorizationScopeFullName, ASAuthorizationScopeEmail];// 要獲取的內容
// 登錄使用的一種方式，后面單獨討論
// ASAuthorizationPasswordProvider *passwordProvider = [ASAuthorizationPasswordProvider new];
// ASAuthorizationPasswordRequest *passwordRequest = [passwordProvider createRequest];
// 系統提供的 Controller，必須使用，需要傳入 requests 數組
ASAuthorizationController *authController = [[ASAuthorizationController alloc] initWithAuthorizationRequests:@[appleIDRequest]];//, passwordRequest
// 設置代理，接收登錄成功/失敗的回調
authController.delegate = self;
// 頁面跳轉相關的，通過一個代理方法傳入一個 window
authController.presentationContextProvider = self;
// Controller 初始化期間，開始授權流程
[authController performRequests];
}
#pragma mark - ASAuthorizationControllerDelegate
- (void)authorizationController:(ASAuthorizationController *)controller didCompleteWithError:(NSError *)error API_AVAILABLE(ios(13.0)){
// 登錄失敗
NSLog(@"auth failed!, error:%@, code:%ld, description:%@", error, (long)error.code, error.description);
}
- (void)authorizationController:(ASAuthorizationController *)controller didCompleteWithAuthorization:(ASAuthorization *)authorization API_AVAILABLE(ios(13.0)){
// 登錄成功
if ( [authorization.credential isKindOfClass:[ASAuthorizationAppleIDCredential class]] ) {
ASAuthorizationAppleIDCredential *credential = (ASAuthorizationAppleIDCredential *)authorization.credential;
// 還有其他的屬性
NSLog(@"appleid auth success!, %@", authorization.description);
// 登錄后具體操作，如數據保存，APP自己的登錄等
}
}
#pragma mark - ASAuthorizationControllerPresentationContextProviding
- (ASPresentationAnchor)presentationAnchorForAuthorizationController:(ASAuthorizationController *)controller API_AVAILABLE(ios(13.0)){
// 返回一個 window，present 登錄界面需要用到
return [UIApplication sharedApplication].delegate.window;
}
#pragma mark AppleIDLogin end
@end
