I added a UIToolbar on the bottom a view controller in IB.
I added a few UIBarButtonItems, but it seems to randomly resize either when I click on one of the UIBarButtons or if I leave the view and come back to it.
Is there any reason why it is doing this? I didn't have this issue when I was running iOS6, but on iOS7, xCode 5 the words shrink and expand randomly.
Is there anyway to lock the size or fix this issue?
Thanks!
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I have a tableView that I want to show under the top bar or the navigationBar, I mean to make it start under the top bar as if it was not there, because my navigationBar is transparent. This is basically how they do it lately in the iOS Music app when you are checking an album. Any idea how I can achieve this?
Okay I solved it, uncheck Adjust Scroll View Insets after clicking on your viewController in the Storyboard.
This might be a silly question, but why in the world can't I see the the following button that I simply dragged and dropped to the view from the interface builder?
I am using Simulator iPhone Retina (3.5 inch) / iOS 7. When I try to scroll to the bottom, the scrolling ends and I cannot see the button that I placed at the bottom. Why is that? Thanks.
EDIT: I didn't do anything fancy. I simply created a new single view app, and then dragged the button to the bottom of the view on storyboard and then clicked run.
Storyboard simulate size of 4 inch display. When you run it on 3.5 inch display, content at the bottom of the screen will be clipped.
Just add constraints to attach button to bottom of the screen.
I am in the process of transitioning an app to iOS7. All of the views throughout the app have a 44px empty space at the bottom that appears to be for a bottom toolbar or something, but I am not trying to display a bottom toolbar. This space also exists on views that do have a bottom toolbar and the toolbar just shows directly above it.
The red space shown is actually a view behind the black view. No matter what size I set the frame of the black view to, the red space is always shown. I am also hiding the status bar in plist, so don't know if this is an artifact from that or if it has something to do with navigation bar as they are both normally 44px in height.
I have looked at the transitioning guide and haven't found anything that's worked. Any ideas to what could be causing this and how to fix?
UPDATE:
I have tried setting edgesForExtendedLayout = UIRectEdgeAll and extendedLayoutIncludesOpaqueBars = YES (also tried NO) with no effect. When I look at the subviews of the navigation controller it shows a UIToolBar as hidden, but shows it contains a frame in the exact area the view refuses to resize to even with autolayout constraints.
UPDATE 2:
This is actually a problem with ViewDeckController (https://github.com/Inferis/ViewDeck) and the way it sets it's center view bounds.
I believe it has to do with the UINavigationBar. Try toggling the following options in Storyboard and see if it solves the problem. Namely, the 'Extend Edges' options:
These options can also be set in code with the edgesForExtendedLayout and extendedLayoutIncludesOpaqueBars properties on UIViewController.
If you are transitioning to iOS 7, you should be using an Auto Layout constraint to anchor to the Bottom Layout guide. Control drag from your view to the Bottom Layout guide and choose Vertical Space from the popup menu.
Using frames in iOS 7 is harder and is the way of the past.
Auto Layout is hard to grasp at first, but it is very powerful once you get the feel.
This is actually a problem with third party library ViewDeckController (https://github.com/Inferis/ViewDeck) and the way it sets centerViewBounds for IIViewDeckControllerIntegrated. I was able to figure it out after changing to IIViewDeckControllerContained and seeing the view sized correctly.
In IIViewDeckController.m, just return self.referenceBounds for iOS7 like it does for IIViewDeckControllerContained.
I am trying to create the same type of slide-up/pull-up menu (from the bottom) as the Any.do iPhone app, but not having any success.
The issue I am running into is the app was built with storyboards so I am thinking I might have to scratch that idea and use just code.
Any ideas?
There is no need to get rid of your storyboard to recreate this, that's what IBOutlets are for. Any way, it looks like this was made by creating a UIScrollView that takes up the entire screen. Then add a UITableView to the upper section of the scroll view. Mind you in order for this to work, you'll need to disable scrolling on the scroll view in the background.
From there you can programmatically add the other elements to the scroll view to be rendered off screen, since there are only three they can probably just be buttons. And finally, since scrolling is disabled on the background scroll view you can add an image with a UISwipeGestureRecognizer at the bottom of the screen to manually change the scroll view's content offset property.
I have a UIScrollView with a bunch of buttons and switches present in it. When pressing any of these items the scroll view bounces to the top of the screen. While debugging this issue I increased the content size of the scroll view to be much larger than the space that I require and the issue does not happen. I should also mention that in in the hierarchy of objects within this view controller I do not have a UIView is it possible this could be causing my problem. I have tried adding a one in but it seems to break a lot of the UIScrollView features. Does anyone have any ideas as to why this is happening or what hierarchy structure should be employed when using a UIScrollView.
Thanks.