В моем главном контроллере вида, когда нажимается кнопка, я запускаю следующий код:
if (![PFUser currentUser]) { // No user logged in
// Create the log in view controller
CustomSignUp *logInViewController = [[CustomSignUp alloc] init];
[logInViewController setDelegate:self]; // Set ourselves as the delegate
// Create the sign up view controller
self.signUpViewController = [[TheActualSignUp alloc] init];
[self.signUpViewController setDelegate:self]; // Set ourselves as the delegate
self.signUpViewController.fields = (PFSignUpFieldsUsernameAndPassword
| PFSignUpFieldsSignUpButton
| PFSignUpFieldsEmail
| PFSignUpFieldsAdditional
| PFSignUpFieldsDismissButton);
[self.signUpViewController.signUpView.additionalField setPlaceholder:@"First & Last Name"];
[logInViewController setSignUpController:self.signUpViewController];
logInViewController.facebookPermissions = @[ @"email", @"public_profile", @"user_friends" ];
logInViewController.fields = (PFLogInFieldsUsernameAndPassword
| PFLogInFieldsFacebook
| PFLogInFieldsTwitter
| PFLogInFieldsLogInButton
| PFLogInFieldsSignUpButton
| PFLogInFieldsPasswordForgotten);
// Present the log in view controller
[self.navigationController pushViewController:logInViewController animated:YES];
}
Появляется контроллер вида для экрана входа в систему, и я могу успешно войти в систему уже созданного пользователя.Однако, когда я пытаюсь подписать кого-то, у меня возникают проблемы.Окно регистрации выглядит нормально, и я набираю все коды, но когда я нажимаю кнопку, чтобы отправить информацию, чтобы зарегистрироваться, ничего не происходит.Вот код (в том же виде контроллер).Буду очень признателен за любую помощь в этом.Использую Parse на Buddy.com.Ни один из NSLogs не вызывается при регистрации.
- (BOOL)logInViewController:(PFLogInViewController *)logInController shouldBeginLogInWithUsername:(NSString *)username password:(NSString *)password {
// Check if both fields are completed
if (username && password && username.length != 0 && password.length != 0) {
return YES; // Begin login process
}
[[[UIAlertView alloc] initWithTitle:@"Missing Information"
message:@"Make sure you fill out all of the information!"
delegate:nil
cancelButtonTitle:@"ok"
otherButtonTitles:nil] show];
return NO; // Interrupt login process
}
// Sent to the delegate when a PFUser is logged in.
- (void)logInViewController:(PFLogInViewController *)logInController didLogInUser:(PFUser *)user {
PFUser *me = [PFUser currentUser];
NSLog(@"Regular Login");
[self dismissViewControllerAnimated:YES completion:NULL];
}
- (void)logInViewController:(PFLogInViewController *)logInController didFailToLogInWithError:(NSError *)error {
NSLog(@"Failed to log in...%@", error);
}
// Sent to the delegate when the log in screen is dismissed.
- (void)logInViewControllerDidCancelLogIn:(PFLogInViewController *)logInController {
[self.navigationController popViewControllerAnimated:YES];
}
- (BOOL)signUpViewController:(PFSignUpViewController *)signUpController shouldBeginSignUp:(NSDictionary *)info {
NSLog(@"Signup");
BOOL informationComplete = YES;
// loop through all of the submitted data
for (id key in info) {
NSString *field = [info objectForKey:key];
if (!field || field.length == 0 || ![signUpController.signUpView.additionalField.text containsString:@" "] ) { // check completion
informationComplete = NO;
break;
}
}
// Display an alert if a field wasn't completed
if (!informationComplete) {
[[[UIAlertView alloc] initWithTitle:@"Missing Information"
message:@"Make sure you fill out all of the information, including first & last name!"
delegate:nil
cancelButtonTitle:@"ok"
otherButtonTitles:nil] show];
}
return informationComplete;
}
- (void)signUpViewController:(PFSignUpViewController *)signUpController didSignUpUser:(PFUser *)user {
NSLog(@"Signed them up");
[user saveEventually];
[self dismissViewControllerAnimated:YES completion:nil]; // Dismiss the PFSignUpViewController
}
// Sent to the delegate when the sign up attempt fails.
- (void)signUpViewController:(PFSignUpViewController *)signUpController didFailToSignUpWithError:(NSError *)error {
NSLog(@"Failed to sign up...");
}
// Sent to the delegate when the sign up screen is dismissed.
- (void)signUpViewControllerDidCancelSignUp:(PFSignUpViewController *)signUpController {
NSLog(@"User dismissed the signUpViewController");
}