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Recent questions tagged iOS
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ios - iphone image captured from camera rotate -90 degree automatically
Programatically I have fetched image from my camera in my app. It has been fetched nicely but when I shift to ... know why this change happen. See Question&Answers more detail:os...
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Oct 17, 2021
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ios - How to programmatically add a proxy to an NSURLSession
Looking over the documentation of NSURLSession and NSURLSessionConfiguration, I was under the impression I should ... connect directly. See Question&Answers more detail:os...
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Oct 17, 2021
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ios - Add custom controls to AVPlayer in swift
I am trying to create a table view such that I am able to play videos . I am able to do this using ... ? Any help will be really appreciated. See Question&Answers more detail:os...
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Oct 17, 2021
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ios - UIButton in cell in collection view not receiving touch up inside event
The following code expresses my problem: (It's self-contained in that you could create a Xcode project ... the original implementation above. See Question&Answers more detail:os...
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Oct 17, 2021
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ios - How to add a image in email body using MFMailComposeViewController
I am trying to find out the best way to add an image inside the body of the email and not as attachment ... solution to do this. Regards Ranjit See Question&Answers more detail:os...
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Oct 17, 2021
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ios - Xcode 8 with older Base SDK
I'm running into compatibility issues for some external frameworks I'm using in my project. Is there a ... /iPhoneOS.platform/Developer/SDKs/ See Question&Answers more detail:os...
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Oct 17, 2021
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398
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ios - CGFloat-based math functions?
In both OS X and iOS, Apple is using the CGFloat typedef to automatically get a float on 32-bit systems and ... . What strategy are you using? See Question&Answers more detail:os...
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Oct 17, 2021
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373
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ios - Share Extension to open containing app
I want to create an Android Style share feature for my app. I created a share extension which gets called when ... files inside my main app? See Question&Answers more detail:os...
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Oct 17, 2021
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ios - Swift performSegueWithIdentifier not working
I am trying to switch view controllers after a user successfully logs in to their account, but it is not ... help me resolve my problem? See Question&Answers more detail:os...
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Oct 17, 2021
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261
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ios - Find list of Local Notification the app has already set
My app allows users to set a number of reminders in the future. When the app lauches I want to know what reminders ... .g. Core Data or Plist)? See Question&Answers more detail:os...
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Oct 17, 2021
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415
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ios - UICollectionView update a single cell
I am attempting to update a single cell inside a UICollectionView, specifically I am just trying to ... NSFetchedResultsController. Any ideas? See Question&Answers more detail:os...
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Oct 17, 2021
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ios - Debug on real Apple Watch: Application Verification Failed
I tried to debug my WatchKit app on a real Apple Watch today. After hitting the Debug button in Xcode, the main ... work on a real Apple Watch? See Question&Answers more detail:os...
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Oct 17, 2021
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283
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ios - StartUpdateLocations in Background, didUpdatingToLocation only called 10-20 times
Testing Device: iPhone 5 (iOS 7) I have an app that uses RegionMonitoring and updateLocation. If a region is entered ... How can I solve this? See Question&Answers more detail:os...
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Oct 17, 2021
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395
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ios - Play Video in Background using Avplayer
In my iPhone application I want to keep play video when application enter in background mode. I am using AVPlayer ... help me in this. Thanks See Question&Answers more detail:os...
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Oct 17, 2021
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71.8m
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322
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ios - XMPPFramework - Retrieve Archived Messages From Openfire Server
I am developing a chat app for iPhone using XMPP and openfire server,OpenFire server is storing all the chat ... get the desired result Thanks See Question&Answers more detail:os...
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Oct 17, 2021
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731
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ios - -[NSNull length]: unrecognized selector sent to JSON objects
I'm developing an iOS 5.0+ app with latest SDK. I get a very strange error with this code: - ( ... is a Memory Leak somewhere... See Question&Answers more detail:os...
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Oct 17, 2021
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273
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ios - Certain fonts not showing up?
I have a list of font names in my app, which are all displayed in the font they represent. The following ... these might not be showing up? See Question&Answers more detail:os...
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Oct 17, 2021
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408
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ios - How do I delete all objects from my persistent store in Core Data?
I have Core Data working in my app. So, I fetch an XML file, parse the data into model objects ... store } [managedObjectContext unlock]; See Question&Answers more detail:os...
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Oct 17, 2021
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392
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ios - launch containing app from iOS8 Custom Keyboard
I want to launch my containing app. I tried using URL schemes. The URL scheme launched the app from other ... in a custom keyboard? thanks! See Question&Answers more detail:os...
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Oct 17, 2021
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347
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ios - How do I make reorder control of UITableViewCell in left side?
I am doing a news reader app and I want to make it so that the user can choose show/hide news categories (such ... it in right side of the cell? See Question&Answers more detail:os...
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Oct 17, 2021
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713
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ios - The maximum number of apps for free development profiles has been reached. Xcode 11.5
I updated Xcode to 11.5 from 11.4 soon after the update I'm unable to run the apps on my physical ... all provisioning profiles from the iPhone See Question&Answers more detail:os...
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Oct 17, 2021
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366
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ios - How to change the default text of Cancel Button which appears in the UISearchBar +iPhone
I am developing an Application where I wanted to change the text of Search String in the SearchBar. I wanted to ... text of that cancel button. See Question&Answers more detail:os...
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Oct 17, 2021
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71.8m
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ios
0
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279
views
1
answer
ios - Setting tableHeaderView height dynamically
My application creates a UITableViewController that contains a custom tableHeaderView which may have an arbitrary height. I ... bounds.width } } See Question&Answers more detail:os...
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Oct 17, 2021
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ios
0
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401
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ios - difference between presentViewController and UINavigationController?
Please tell the difference between presentViewController and UiNavigationController? Could I use presentViewController instead ... use either? See Question&Answers more detail:os...
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Oct 17, 2021
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497
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ios - when running pod install I get The `master` repo requires CocoaPods 0.32.1, try updating but still in 0.31
Iam trying to install cocoa pods in a xcode project, but when doing: $ pod install I get the following error: Setting ... 2.0.0p353 OSX: 10.9.2 See Question&Answers more detail:os...
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Oct 17, 2021
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Technique[技术]
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71.8m
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0
votes
768
views
1
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ios - Initializer does not override a designated initializer from its superclass
So I've just upgraded to Xcode 6.3 Beta 3 and a lot of error(s) are appearing relating to the ... nibNameOrNil, bundle: nibBundleOrNil) } } See Question&Answers more detail:os...
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Oct 17, 2021
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352
views
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ios - Can I use autolayout to provide different constraints for landscape and portrait orientations?
Is it possible to change the constraints when the device is rotated? How might this be achieved? A simple ... and not using interface builder. See Question&Answers more detail:os...
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Oct 17, 2021
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535
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ios - Modal segue, navigation bar disappears
I'm using Xcode 4.6.1 to code on Objective-C. I want to know how can I keep the navigation bar shown when I ... that bar but I can't see it. See Question&Answers more detail:os...
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Oct 17, 2021
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