Questions tagged [ios6]
iOS 6 was announced by Apple on June 11, 2012 and released on September 19th, 2012. It runs all iPhones from 3GS and up.
8,690
questions
1049
votes
12
answers
338k
views
How do I animate constraint changes?
I'm updating an old app with an AdBannerView and when there is no ad, it slides off screen. When there is an ad it slides on the screen. Basic stuff.
Old style, I set the frame in an animation block.
...
- 23.1k
671
votes
38
answers
438k
views
Attempt to present UIViewController on UIViewController whose view is not in the window hierarchy
Just started using Xcode 4.5 and I got this error in the console:
Warning: Attempt to present < finishViewController: 0x1e56e0a0 > on < ViewController: 0x1ec3e000> whose view is not in the ...
- 10.9k
606
votes
6
answers
240k
views
What are Unwind segues for and how do you use them?
iOS 6 and Xcode 4.5 has a new feature referred to as "Unwind Segue":
Unwind segues can allow transitioning to existing instances of scenes in a storyboard
In addition to this brief entry in Xcode ...
- 22.1k
407
votes
8
answers
166k
views
File is universal (three slices), but it does not contain a(n) ARMv7-s slice error for static libraries on iOS, anyway to bypass?
I upgraded Xcode version and when using external static libraries, I get this message:
ld: file is universal (3 slices) but does not contain a(n) armv7s slice: /file/location for architecture ...
- 4,083
323
votes
10
answers
126k
views
How to perform Unwind segue programmatically?
Using storyboard this is very easy. You just drag the action to "Exit". But how should I call it from my code?
- 4,364
307
votes
12
answers
84k
views
UIRefreshControl without UITableViewController
Just curious, as it doesn't immediately seem possible, but is there a sneaky way to leverage the new iOS 6 UIRefreshControl class without using a UITableViewController subclass?
I often use a ...
- 17.1k
288
votes
29
answers
144k
views
Evenly space multiple views within a container view
Auto Layout is making my life difficult. In theory, it was going to be really useful when I switched, but I seem to fight it all of the time.
I've made a demo project to try to find help. Does anyone ...
- 3,097
250
votes
15
answers
135k
views
Is it possible to install iOS 6 SDK on Xcode 5?
Xcode 5 has a preferences pane that allow one to download iPhone 6.1 simulator, however I can't find a place where it allows downloading of iOS 6 SDK, thus it is not possible to set the active SDK to ...
- 37.4k
207
votes
13
answers
120k
views
ios simulator: how to close an app
When you "run" the simulator from xCode, the app automatically launches, and then you can click the home button to suspend the app. What I want to do is close the app from within the simulator. So, ...
- 5,889
193
votes
29
answers
157k
views
Detect if the app was launched/opened from a push notification
Is it possible to know if the app was launched/opened from a push notification?
I guess the launching event can be caught here:
- (BOOL)application:(UIApplication *)application ...
- 4,107
167
votes
15
answers
58k
views
Could not change executable permissions on the application
Just updated to iOS 6 sdk and latest Xcode and get this when trying to build to my 3gs.
I 've added armv6 under valid architectures?
"Could not change executable permissions on the application"
- 3,185
159
votes
13
answers
97k
views
UILabel sizeToFit doesn't work with autolayout ios6
How am I supposed to configure programmatically (and in which method) a UILabel whose height depends on its text? I've been trying to set it up using a combination of Storyboard and code, but to no ...
- 3,489
159
votes
12
answers
100k
views
Programmatically open Maps app in iOS 6
Previous to iOS 6, opening a URL like this would open the (Google) Maps app:
NSURL *url = [NSURL URLWithString:@"http://maps.google.com/?q=New+York"];
[[UIApplication sharedApplication] openURL:url];
...
- 10.7k
158
votes
9
answers
65k
views
Could not insert new outlet connection [duplicate]
Could not insert new outlet connection: Could not find any information for the class and not showing any class named "ViewController"
Solutions I have done :
- Restarted XCode
- Restarted System
- ...
- 2,020
153
votes
6
answers
52k
views
Enabling auto layout in iOS 6 while remaining backwards compatible with iOS 5
What is the best way to take advantage of the new auto layout features of iOS 6 while still providing compability with older devices on earlier versions of iOS?
- 2,063
117
votes
31
answers
80k
views
Not able to type in textfield in iphone simulator using Mac Keyboard?
I'm working on a basic iOS app which supports both portrait and landscape modes. When the iPhone simulator keyboard is open in landscape and I'm switching the app to portrait mode I'm unable to type ...
- 1,524
111
votes
7
answers
84k
views
Analysing Assets.car file in iOS
I have trying to reduce the overall size of my iOS application which is currently 48MB. When I analyze sub folders, I found Assets.car is taking 41MB. I am not able to open and see which one is taking ...
- 4,892
110
votes
13
answers
88k
views
Programmatically Request Access to Contacts
Since updating to iOS 6 I've noticed that my code to add a contact to iPhone's address book no longer works. I believe this is a permission related problem, since Apple now requires user permission ...
- 39k
104
votes
10
answers
87k
views
Avoid animation of UICollectionView after reloadItemsAtIndexPaths
UICollectionView animate items after reloadItemsAtIndexPaths is called (fade animation).
Is there a way to avoid this animation?
iOS 6
- 3,724
104
votes
6
answers
101k
views
dismissModalViewControllerAnimated deprecated
I've just upgraded to XCode 4.5 to update my iOS app to run on the 4 inch display for the iPhone 5, but I'm getting a build error saying dismissModalViewControllerAnimated:' is deprecated on the line:
...
- 14.4k
104
votes
7
answers
56k
views
Alternatives to dispatch_get_current_queue() for completion blocks in iOS 6?
I have a method that accepts a block and a completion block. The first block should run in the background, while the completion block should run in whatever queue the method was called.
For the ...
- 24.7k
100
votes
3
answers
30k
views
Does anyone know what the new Exit icon is used for when editing storyboards using Xcode 4.5?
Right-clicking the Exit icon yields an empty window. Can't Ctrl-drag a connection to any IB elements or corresponding source files. Docs give no love. Doesn't appear in nib files, only storyboards. My ...
- 1,806
100
votes
15
answers
57k
views
iOS 6: How do I restrict some views to portrait and allow others to rotate?
I have an iPhone app that uses a UINavigationController to present a drill-down interface: First one view, then another, up to four levels deep. I want the first three views restricted to portrait ...
- 1,163
96
votes
15
answers
78k
views
Supported orientations has no common orientation with the application, and shouldAutorotate is returning YES'
My app (iPad;iOS 6) is a landscape only application, but when I try using a UIPopoverController to display the photo library it throws this error:
Supported orientations has no common orientation with ...
- 1,467
95
votes
1
answer
4k
views
Interpret XMP-Metadata in ALAssetRepresentation
When a user makes some changes (cropping, red-eye removal, ...) to photos in the built-in Photos.app on iOS, the changes are not applied to the fullResolutionImage returned by the corresponding ...
- 1,045
94
votes
21
answers
184k
views
how to fix the issue "Command /bin/sh failed with exit code 1" in iphone
I used a cocoa static library in my application. When I compile my library I got the following error:
Shell Script invocation error:can't open input file:
/Users/sijuthomas/Library/Developer/Xcode/...
- 3,251
86
votes
16
answers
107k
views
How to force a UIViewController to Portrait orientation in iOS 6
As the ShouldAutorotateToInterfaceOrientation is deprecated in iOS 6 and I used that to force a particular view to portrait only, what is the correct way to do this in iOS 6? This is only for one ...
- 9,539
85
votes
4
answers
51k
views
Is there a way to get all values in NSUserDefaults? [duplicate]
I would like to print all values I saved via NSUserDefaults without supplying a specific Key.
Something like printing all values in an array using for loop. Is there a way to do so?
- 1,135
83
votes
6
answers
48k
views
Setting style of UITableViewCell when using iOS 6 UITableView dequeueReusableCellWithIdentifier:forIndexPath:
I'm trying to work out how to set the UITableViewCellStyle when using the new methods in iOS 6 for UITableView.
Previously, when creating a UITableViewCell I would change the UITableViewCellStyle ...
- 6,010
80
votes
7
answers
18k
views
Assertion failure when using UISearchDisplayController in UITableViewController
I've been trying to add simple Search functionality to a TableViewController in my app. I followed Ray Wenderlich's tutorial. I have a tableView with some data, I added the search bar + display ...
- 1,583
79
votes
1
answer
17k
views
What properties can I set via an UIAppearance proxy?
What properties can I set via an UIAppearance proxy? Apple's UIKit documentation does not list them. Is there a list of these properties?
- 28.7k
79
votes
12
answers
47k
views
UICollectionView flowLayout not wrapping cells correctly
I have a UICollectionView with a FLowLayout. It will work as I expect most of the time, but every now and then one of the cells does not wrap properly. For example, the the cell that should be on in ...
- 3,308
77
votes
3
answers
88k
views
Tutorial for SLComposeViewController sharing [closed]
What are the steps I need to follow to use iOS 6's new SLComposeViewController to post to Facebook, Twitter or Sina Weibo?
- 130k
76
votes
5
answers
142k
views
Setting font on NSAttributedString on UITextView disregards line spacing
I'm trying to set an attributed string to a UITextView in iOS 6. The problem is, if I attempt to set the font property on the attributed string, the line spacing is ignored. However, if I don't set ...
- 31.7k
75
votes
5
answers
42k
views
How to get the rect of a UICollectionViewCell?
UITableView has the method rectForRowAtIndexPath:, but this does not exist in UICollectionView. I'm looking for a nice clean way to grab a cell's bounding rectangle, perhaps one that I could add as a ...
- 6,299
74
votes
10
answers
74k
views
Dynamically setting layout on UICollectionView causes inexplicable contentOffset change
According to Apple's documentation (and touted at WWDC 2012), it is possible to set the layout on UICollectionView dynamically and even animate the changes:
You normally specify a layout object ...
- 9,905
72
votes
7
answers
116k
views
UICollectionView: how to detect when scrolling has stopped
I'm using a UICollectionView to scroll through a set of thumbnails quickly. Once scrolling ends, I'd like to display a larger hi-res version of the current thumbnail.
How can I detect when the user ...
- 31k
72
votes
5
answers
33k
views
Pull-to-refresh in UICollectionViewController
I want to implement pull-down-to-refresh in a UICollectionViewController under iOS 6. This was easy to achieve with a UITableViewController, like so:
UIRefreshControl *refreshControl = [[...
- 3,508
70
votes
7
answers
38k
views
why UIScrollView is leaving space from top in ios 6 and ios 7
I have turned off Autolayout and viewcontroller is embedded in navigation controller.
I am using Xcode 5, Storyboard.
I don't understand why is it leaving space from top.
Actually in storyboard i ...
- 7,484
70
votes
4
answers
70k
views
Creating an android smart app banner
Is there any solution for Android devices similar to the iOS 6 smart app banner?
Here is the code for smart app banner
<meta name="apple-itunes-app" content="app-id=311507490, affiliate-data=...
user1781238
69
votes
10
answers
43k
views
iOS6 UDID - What advantages does identifierForVendor have over identifierForAdvertising?
Apple is changing their privacy settings for iOS6 and deprecating device UUIDs (UDIDs). According to a WWDC presentation and the docs there are two replacements for the UDIDs, both in the UIDevice ...
- 3,394
66
votes
17
answers
95k
views
shouldAutorotateToInterfaceOrientation not being called in iOS 6
I'm using MGSplitViewController and I'm usingshouldAutorotateToInterfaceOrientation to control the size of the master view controller on rotation.
It's all working fine on iOS 5 but on iOS 6 (both ...
- 5,264
65
votes
2
answers
17k
views
Log Messages I didn't asked for in Xcode 4.5 with iOS 6.0
since I updated Xcode to Version 4.5 and started building for iOS 6 log messages like this keep appearing:
ADDRESPONSE - ADDING TO MEMORY ONLY
I never asked for that (at least not consciously).
...
- 1,640
64
votes
16
answers
119k
views
How to change navigation bar color in iOS 7 or 6?
I want to change the color of the navigation bar color, but I'm not sure whether or not I should change the tint or the background. I know iOS 7 is going for a more flat design (even recommending ...
- 18k
64
votes
4
answers
48k
views
iOS6 viewDidUnload Deprecated
Maybe this is a bad practice, but from the documentations that I read I got the advice to initialize objects in some cases inside the viewDidLoad method and nil it in viewDidUnload.
For example if ...
- 3,936
63
votes
13
answers
60k
views
nib but didn't get a UITableView
My application works for iOS 5.1 but for iOS 6 simulator I get the following error.
Terminating app due to uncaught exception
'NSInternalInconsistencyException', reason: '-[UITableViewController
...
- 1,166
63
votes
1
answer
5k
views
Create a book shelf by using UICollectionView
I'm going to create a book shelf in one of my projects. The basic requirements are as follows:
similar to iBooks bookshelf
supports both orientations well
supports all kinds of iOS devices well (...
- 12.8k
61
votes
14
answers
38k
views
UICollectionView Assertion failure
I m getting this error on performing insertItemsAtIndexPaths in UICollectionView
Assertion failure in:
-[UICollectionViewData indexPathForItemAtGlobalIndex:],
/SourceCache/UIKit/UIKit-2372/...
- 1,388
59
votes
17
answers
53k
views
UITextView link detection in iOS 7
I have a UITextView which is managed via Interface Builder. As data detection I have "Links" checked. In iOS 6 everything is working fine and links are highlighted and are clickable. In iOS 7 though, ...
- 1,577
58
votes
14
answers
25k
views
What is the meaning of the "no index path for table cell being reused" message in iOS 6/7?
Since starting to compile my app with iOS 6 (and since also iOS 7) I've started seeing this message. I know that the way that UITableViews go about managing cells is different in iOS 6 but I haven't ...
- 1,193