IOS Parse's Anypic Installation - ios

Question

I have downloaded Parse's app, Anypic, but cannot get it to run properly on my phone. I have completed all of the required steps and it says "build succeeded" when I run it.
However, all that shows up is a black screen and a Facebook "login" button. When the button is clicked, you can login to Facebook but then it just changes the button to say "log out" which is not exactly wha
I have attached a picture with all my warnings I get. Are the warnings the issue or is there something else I need to change in the code? Thanks!

Answer 1

You should change handleFacebookSession part to look like this:
- (void)handleFacebookSession {
if ([PFUser currentUser]) {
if (self.delegate && [self.delegate respondsToSelector:#selector(logInViewControllerDidLogUserIn:)]) {
[self.delegate performSelector:#selector(logInViewControllerDidLogUserIn:) withObject:[PFUser currentUser]];
}
return;
}
NSArray *permissionsArray = #[ #"public_profile",
#"user_friends",
#"email"];
self.hud = [MBProgressHUD showHUDAddedTo:self.view animated:YES];
// Login PFUser using Facebook
[PFFacebookUtils logInWithPermissions:permissionsArray block:^(PFUser *user, NSError *error) {
if (!user) {
NSString *errorMessage = nil;
if (!error) {
NSLog(#"Uh oh. The user cancelled the Facebook login.");
errorMessage = #"Uh oh. The user cancelled the Facebook login.";
} else {
NSLog(#"Uh oh. An error occurred: %#", error);
errorMessage = [error localizedDescription];
}
UIAlertView *alert = [[UIAlertView alloc] initWithTitle:#"Log In Error"
message:errorMessage
delegate:nil
cancelButtonTitle:nil
otherButtonTitles:#"Dismiss", nil];
[alert show];
} else {
if (user.isNew) {
NSLog(#"User with facebook signed up and logged in!");
} else {
NSLog(#"User with facebook logged in!");
}
if (!error) {
[self.hud removeFromSuperview];
if (self.delegate) {
if ([self.delegate respondsToSelector:#selector(logInViewControllerDidLogUserIn:)]) {
[self.delegate performSelector:#selector(logInViewControllerDidLogUserIn:) withObject:user];
}
}
} else {
[self cancelLogIn:error];
}
}
}];}
Found here.