CODEWITHSUNDEEP
iosobjective-cmbprogresshud
user3626407
user3626407

Reputation: 287

MBProgressHUD not displaying

Before I move to my next view controller I'd like to display MBProcessHUD for 5 seconds. This is the current implementation

-(void)login
{
    MBProgressHUD *hud = [[MBProgressHUD alloc] initWithView:self.view];
    [hud setDimBackground:YES];
    [hud setOpacity:0.5f];
    [hud show:YES];
    [hud hide:YES afterDelay:10.0];

    UIStoryboard *storyboard = [UIStoryboard storyboardWithName:@"Main" bundle:nil];
    UITabBarController *obj=[storyboard instantiateViewControllerWithIdentifier:@"accountTableViewController"];
    [self.navigationController pushViewController:obj animated:YES];
}

Unfortunately the HUD does not display at all.

Upvotes: 1

Views: 2510

Answers (1)

CW0007007
CW0007007

Reputation: 5681

Try:

-(void)login
{
    MBProgressHUD *hud = [[MBProgressHUD alloc] initWithView:self.view];
    [hud setDimBackground:YES];
    [hud setOpacity:0.5f];
    [hud show:YES];
    [hud hide:YES afterDelay:5.0];

    [self performSelector:@selector(pushView) withObject:nil afterDelay:5.0];
}

- (void) pushView {

   UIStoryboard *storyboard = [UIStoryboard storyboardWithName:@"Main" bundle:nil];
   UITabBarController *obj=[storyboard instantiateViewControllerWithIdentifier:@"accountTableViewController"];
   [self.navigationController pushViewController:obj animated:YES];

}

Although this should work, I assume you will be doing some processing to try and log a user in ? In which case you can use:

    [hud showAnimated:YES whileExecutingBlock:^{
       //Log the user in:
    } completionBlock:^{
      //Then push the new view here, the hud will automatically dismiss. 
    }];

Upvotes: 4

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