CODEWITHSUNDEEP
iosviewblockpushviewcontroller
Bugra Baskaya
Bugra Baskaya

Reputation: 53

Pushing view in block

I am calling a view pushing method in a completion block and it does not work, normally when i call it from another non-block method it works. I think it is related with thread but i could not work it out, what should i do?

This is my push method:

-(void)goToVenues{
 venuesList *venuesList = [self.storyboard instantiateViewControllerWithIdentifier:@"VenuesList"];
 [self.navigationController pushViewController:venuesList animated:YES];
}

And this is completion block:

    [FSOAuth requestAccessTokenForCode:accessCode
                              clientId:clientID
                     callbackURIString:callbackURI
                          clientSecret:clientSecret
                       completionBlock:^(NSString *authToken, BOOL requestCompleted, FSOAuthErrorCode errorCode) {
            [[NSUserDefaults standardUserDefaults] setObject:authToken forKey:@"token"];
            [self goToVenues];

 }];

Upvotes: 0

Views: 52

Answers (1)

Levi
Levi

Reputation: 7343

Move your method call to the main thread and don't forget to syncronize the user defaults after modifying it, like this:

dispatch_async(dispatch_get_main_queue(), ^{
    [[NSUserDefaults standardUserDefaults] setObject:authToken forKey:@"token"];
    [[NSUserDefaults standardUserDefaults] syncronize];
    [self goToVenues];
});

Upvotes: 3

Related Questions