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Recent questions tagged iOS
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ios - How to fetch data in background every hour in Swift even the app is terminated?
I am making an app that provides functionality to fetch data every hour. It fetches data even when the ... I call this function automatically? See Question&Answers more detail:os...
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Oct 24, 2021
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ios - Delegate in Swift-language
I have two controllers and i need call up function the first controller to second controller: In second ... But function not getting called See Question&Answers more detail:os...
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Oct 24, 2021
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ios - Detect Change in UILabel Text
Is it possible to set a Notification for when a UILabel's text property is changed? ... object:nowplaying]; See Question&Answers more detail:os...
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Oct 24, 2021
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452
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ios - didSelectViewController not getting called when in "More" section
I have a UITabBarController and I have set up its delegate method didSelectViewController, as I am interested ... being automatically created? See Question&Answers more detail:os...
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Oct 24, 2021
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749
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ios - Position MBProgressHUD at the Bottom/Top of the screen
Is there a way to make the MBProgressHUD show at the bottom or top of the screen? I have tried setting the ... on any view currently in display. See Question&Answers more detail:os...
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Oct 24, 2021
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Technique[技术]
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71.8m
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559
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ios - Display UISearchController's searchbar programmatically
Note 1: This question pertains to adding a UISearchController's search bar outside of the table view ... .addSubview(searchController.searchBar) See Question&Answers more detail:os...
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Oct 24, 2021
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679
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ios - Xcode- 7: No such file or directory
I keep trying to run my Xcode project (titled "YidKit") and it keeps giving me the following error: error: / ... that is giving me the error. See Question&Answers more detail:os...
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Oct 24, 2021
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ios
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717
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ios - Display UIView with a UILabel text mask
I'm trying to add a UIView to a UILabel, so that the text is the view's mask, enabling me to do ... this wouldn't give me much flexibility. See Question&Answers more detail:os...
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Oct 24, 2021
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545
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ios - Invalid Provisioning Profile- Missing Code-Signing Certificate
My App is finished and I have submitted one before but every time I attempt to go through the application loader it ... , any a dive would help. See Question&Answers more detail:os...
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Oct 24, 2021
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482
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ios - UITextView text becomes invisible after height reaches 8192.0
I have a non-scrollable UITextView embedded in a UIScrollView and add text to the UITextView dynamically. The ... a work around? Thanks See Question&Answers more detail:os...
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Oct 24, 2021
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526
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ios - EXC_BAD_ACCESS error when trying to change Bool property
I'm trying to change a Bool property and am receiving an EXC_BAD_ACCESS error. I'm using XCode 6 and ... .completed = true // EXC_BAD_ACCESS See Question&Answers more detail:os...
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Oct 24, 2021
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681
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ios - How to teach Xcode to include all header files in output of static library project?
I followed a tutorial to create a static library project. Then I dragged in my classes and added them ... I create additionally somewhere else? See Question&Answers more detail:os...
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Oct 24, 2021
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628
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ios - Swift: Does not conform to protocol NSCoding
I am trying to use the NSCoding protocol on a class I have written in swift, but cannot seem to figure out ... or am I just missing something? See Question&Answers more detail:os...
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Oct 24, 2021
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ios
0
votes
737
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ios - AFNetworking with request error code 999
I'm new to objective-c and i'm having a hard time with a AFNetworking. So the thing is that i want to make a ... (@"Error: %@", error); }]; See Question&Answers more detail:os...
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Oct 24, 2021
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ios
0
votes
492
views
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ios - Difference between frame.size.width and frame.width
I was writing a program in swift and just now I noticed that I can directly access a CGRect frame's width and ... in these two lines of code. See Question&Answers more detail:os...
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Oct 24, 2021
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Technique[技术]
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71.8m
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ios
0
votes
600
views
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ios - How to get a UITableViewCell from one of its subviews
I have a UITableView with a UITextField in each of the UITableViewCells. I have a method in my ViewController which ... with updates to the OS. See Question&Answers more detail:os...
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Oct 24, 2021
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71.8m
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ios
0
votes
858
views
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ios - Swift 4.2 Cannot convert value of type '(UIImagePickerController.InfoKey).Type' to expected argument type 'UIImagePickerController.InfoKey'
My below code was working just fine with swift 4 but after upgrading to swift 4.2 I am getting this error, ... : true, completion: nil) } See Question&Answers more detail:os...
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Oct 24, 2021
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Technique[技术]
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ios
0
votes
507
views
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answer
ios - How to make UINavigationBar background transparent?
First of all, I've seen all the answers at How to make UINavigationBar Transparent in IOS 8? Transparent ... code but still no avail: See Question&Answers more detail:os...
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Oct 24, 2021
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ios
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597
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ios - update an app which is pending developer release
I have an app which is in pending developer release (approved by Apple). The app was never released at all. Now I ... Can I reuse the old ones? See Question&Answers more detail:os...
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Oct 24, 2021
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71.8m
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ios
0
votes
496
views
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ios - Syntax of Block in Swift
I am trying to rewrite from Objective-C to Swift, I cannot work out the syntax or understand the docs Here is a ... animations: (() -> Void)) See Question&Answers more detail:os...
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Oct 24, 2021
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Technique[技术]
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71.8m
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ios
0
votes
498
views
1
answer
ios - Assertion failure in -[UIPickerTableView _createPreparedCellForGlobalRow:withIndexPath:], /SourceCache/UIKit_Sim/UIKit-2903.2/UITableView.m:7768
I am trying to show UIPickerView with UIToolBar but getting some error. Here is my code - CGRect toolbarTargetFrame ... .Thank you in advance. See Question&Answers more detail:os...
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Oct 24, 2021
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Technique[技术]
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71.8m
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ios
0
votes
452
views
1
answer
ios - Integrating pods with all targets
I have been using CocoaPods for a few weeks now with my iOS app and it works perfectly with the one target I have ... QuincyKit', '~> 2.1.9' See Question&Answers more detail:os...
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Oct 24, 2021
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Technique[技术]
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71.8m
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ios
0
votes
539
views
1
answer
ios - Localizing attributed UITextView from storyboard
I am using the storyboard and have a view where I have subclassed some UITextViews. My problem is that I ... from a storyboard for localization? See Question&Answers more detail:os...
asked
Oct 24, 2021
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Technique[技术]
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深蓝
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71.8m
points)
ios
0
votes
742
views
1
answer
ios - Wrong value from UITableView:rowHeight at iOS8
The code I used to create a rectangle (at least until iOS7) was CGRect rect = [cTableView frame]; rect. ... be backwards compatible with iOS7? See Question&Answers more detail:os...
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Oct 24, 2021
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Technique[技术]
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71.8m
points)
ios
0
votes
497
views
1
answer
ios - Xcode 7 GM can't commit (GIT)
Whenever I try to commit, using source control in Xcode, I get an error that I need to configure my email ... ://github.com/jpsim/PeerKit.git See Question&Answers more detail:os...
asked
Oct 24, 2021
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Technique[技术]
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深蓝
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71.8m
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ios
0
votes
490
views
1
answer
ios - Iphone How to make context background transparent?
CALayer *sublayer = [CALayer layer]; /*sublayer.backgroundColor = [UIColor blueColor].CGColor; sublayer.shadowOffset = ... add it to layer? See Question&Answers more detail:os...
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Oct 24, 2021
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71.8m
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ios
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votes
611
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1
answer
ios - Xcode 6.3 is crashing on Project Rename
I just updated my Xcode 6.3. I am getting an issue while project renaming. Is there any solution? And in ... device section on top left side. See Question&Answers more detail:os...
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Oct 24, 2021
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Technique[技术]
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71.8m
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ios
0
votes
536
views
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ios - Multiple skshapenode in one draw?
Hi I have drawn skshapenodes connecting the nodes in my graph for my visual a* representation. for(int x=0; x< ... draws 185 times, why is this? See Question&Answers more detail:os...
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Oct 24, 2021
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Technique[技术]
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71.8m
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