StackOverflow2013

Note that there are some explanatory texts on larger screens.

plurals

POHiding a UINavigationController's UIToolbar during viewWillDisappear:
primarykey
Id
2339721
data
AcceptedAnswerId
0
AnswerCount
11
ClosedDate
CommentCount
0
CommunityOwnedDate
CreationDate
2010-02-26T05:45:01.010
FavoriteCount
6
LastActivityDate
2015-07-01T06:08:21.860
LastEditDate
2010-04-30T18:34:27.120
LastEditorUserId
105431
OwnerUserId
11109
ParentId
0
PostTypeId
1
Score
28
ViewCount
17282
LastEditorDisplayName
text
Body
I've got an iPhone application with a <code>UITableView</code> menu. When a row in the table is selected, the appropriate view controller is pushed onto the application's <code>UINavigationController</code> stack. My issue is that the <code>MenuViewController</code> does not need a toolbar, but the <code>UIViewControllers</code> which are pushed onto the stack do. Each <code>UIViewController</code> that gets pushed calls <code>setToolbarHidden:animated:</code> in <code>viewDidAppear:</code>. To hide the toolbar, I call <code>setToolbarHidden:animated:</code> in <code>viewWillDisappear:</code>. Showing the toolbar works, such that when the pushed view appears the toolbar slides up and the view resizes correctly. However, when the back button is pressed the toolbar slides down but the view does not resize. This means that there's a black strip along the bottom of the view as the other view transitions in. I've tried adding the toolbar's height to the height of the view prior to hiding the toolbar, but this causes the view to be animated during the transition so that there's still a black bar. I realise I can manage my own UIToolbar, but I'd like to use <code>UINavigationControllers</code> built in UIToolbar for convenience. <a href="http://www.iphonedevsdk.com/forum/iphone-sdk-development/26694-hide-view-toolbar-when-going-back-previous-view.html" rel="noreferrer">This forum post</a> mentions the same issue, but no workaround is mentioned.
Tags
<iphone><cocoa-touch><uikit><uinavigationcontroller><uitoolbar>
Title
Hiding a UINavigationController's UIToolbar during viewWillDisappear:
singulars
PostAcceptedAnswerId
1. This table or related slice is empty.
PostParentId
1. This table or related slice is empty.
PostTypePostTypeId
1. PTQuestion
UserLastEditorUserId
1. USJeff Kelley
UserOwnerUserId
1. USNathan de Vries
plurals
PostLinksPostIdRelatedPostId
1. PL
 singulars
 LinkTypeLinkTypeId
 LTLinked
PostLinksRelatedPostIdPostId
1. PL
 singulars
 LinkTypeLinkTypeId
 LTLinked
PostsAcceptedAnswerId
1. This table or related slice is empty.
PostsParentIdCreationDate
1. PO
 singulars
 PostTypePostTypeId
 PTAnswer
2. PO
 singulars
 PostTypePostTypeId
 PTAnswer
3. PO
 singulars
 PostTypePostTypeId
 PTAnswer
VotesPostIdCreationDate
1. VO
 singulars
 PostPostId
 POHiding a UINavigationController's UIToolbar during viewWillDisappear:
 UserUserId
 This table or related slice is empty.
 VoteTypeVoteTypeId
 VTUpMod
2. VO
 singulars
 PostPostId
 POHiding a UINavigationController's UIToolbar during viewWillDisappear:
 UserUserId
 USJeff Mascia
 VoteTypeVoteTypeId
 VTFavorite
3. VO
 singulars
 PostPostId
 POHiding a UINavigationController's UIToolbar during viewWillDisappear:
 UserUserId
 This table or related slice is empty.
 VoteTypeVoteTypeId
 VTUpMod
CommentsPostId
1. This table or related slice is empty.

Querying!

Guidance

A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.