View frame height decrease and black bar appear

Question

I am using ECSlidingMenu with my project and I need to change rootview manually so I use this code

UINavigationController *transferView = [self.storyboard instantiateViewControllerWithIdentifier:@"Transfer"];

        [self.slidingViewController anchorTopViewOffScreenTo:ECRight animations:nil onComplete:^{
            CGRect frame = self.slidingViewController.topViewController.view.frame;
            self.slidingViewController.topViewController = transferView;
            self.slidingViewController.topViewController.view.frame = frame;
            [self.slidingViewController resetTopView];
        }];

after resetTopView , I got black weird bar as you see in image.

If I run the code (Change RootView Again) black bar will grow higher.

Does anyone undergo this issue?

Screenshot

Is this code in the current `topViewController`? Is the frame being set? — Wain, Feb 06 '14 at 12:53
Yes, following code is set in My FirstViewController and I want to change view from FirstView -> TransferViewController. — Nut Tang, Feb 06 '14 at 12:59
So is the frame set? And does it animate back? Debug to check the frame and if anything else is changing the frame. — Wain, Feb 06 '14 at 13:01
I already check it, frame size was changed after resetTopView. But I didn't 'Debug' in ECSlingViewController code. — Nut Tang, Feb 06 '14 at 13:12

score 1 · Accepted Answer · edited May 23 '17 at 10:31

Just change code to be like this.

ECSlidingViewController *slidingViewController = self.slidingViewController;

[slidingViewController anchorTopViewOffScreenTo:ECRight animations:nil onComplete:^{
    CGRect frame = slidingViewController.topViewController.view.frame;
    slidingViewController.topViewController = transferView;
    slidingViewController.topViewController.view.frame = frame;
    [slidingViewController resetTopView];
}];

this solve problem. I have no idea why... but it's worked.

Thank you :--> Switching views with ECSliding without navigation menu

View frame height decrease and black bar appear

1 Answers1