I too have experienced this problem. In my case, the only way I found to successfully hide the toolbar without showing the background of the window is to call [self.navigationController setToolbarHidden:YES animated:animated] in your view controller’s -viewDidAppear: method.
Try this simple approach: Tested in Swift 3 func scrollViewWillEndDragging(_ scrollView: UIScrollView, withVelocity velocity: CGPoint, targetContentOffset: UnsafeMutablePointer<CGPoint>) { if(velocity.y>0) { //Code will work without the animation block.I am using animation block incase if you want to set any delay to it. UIView.animate(withDuration: 2.5, delay: 0, options: UIViewAnimationOptions(), animations: { self.navigationController?.setNavigationBarHidden(true, animated: true) self.navigationController?.setToolbarHidden(true, animated: true) … Read more
It’s done like this: Assign your UIToolbar to a property in your view controller: @property (strong, nonatomic) UIToolbar *inputAccessoryToolbar; In your top view controller, add these methods: – (BOOL)canBecomeFirstResponder{ return YES; } – (UIView *)inputAccessoryView{ return self.inputAccessoryToolbar; } And then (optionally, as it usually shouldn’t be necessary), whenever the keyboard gets hidden, just call: [self … Read more
Write below code in your viewDidLoad self.navigationController.toolbar.barTintColor = [UIColor redColor]; It will set red color as your tool bar background. Reference link https://web.archive.org/web/20160321155823/https://developer.apple.com/library/ios/documentation/userexperience/conceptual/TransitionGuide/Bars.html#//apple_ref/doc/uid/TP40013174-CH8-SW5 In it they said that Use barTintColor to tint the bar background.
The navigation bars or toolbars have to be at (0, viewController.topLayoutGuide.length) with bar positioning of UIBarPositionTopAttached. You should set the delegate of your navigation bar or your toolbar to your view controller, and return UIBarPositionTopAttached. If positioned correctly, you will have the result in your third image. More information here: https://developer.apple.com/documentation/uikit/uibarpositioningdelegate?language=objc
If you’re using UINavigationController then the toolbar comes with it by default. You can add it using following line of code: self.navigationController.toolbarHidden = NO; And to add button to your Toolbar you can use following code: UIBarButtonItem *flexibleItem = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemFlexibleSpace target:self action:nil]; UIBarButtonItem *item1 = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemAdd target:self action:nil]; UIBarButtonItem *item2 = … Read more
I was just shown “the” solution by Jason Foreman (@threeve). On your view controller (yes, view controller) add inputAccessoryView: and return the view you want to dock at the bottom and move with the keyboard. It just works. The view doesn’t actually need to be in your view hierarchy it will be inserted by the … Read more
Sure, just set its frame differently: [myToolbar setFrame:CGRectMake(0, 50, 320, 35)]; This will make your toolbar 35 pixels tall. Of course this requires an IBOutlet or creating the UIToolbar programmatically, but that’s very easy to do.