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Recent questions tagged Ios
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ios - How do I customize a UIActivityViewController to show a URL link when posting to facebook and twitter?
So I'm trying out the new UIActivityViewController in iOS 6, and it's really easy to get up and running, but I ... look like (see Safari also) : See Question&Answers more detail:os...
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ios - How to make an underlined text in UILabel?
How can I make an underlined text in UILabel? I had tried by making a UILabel with height 0.5f and place it under ... . Why? How can I do this? See Question&Answers more detail:os...
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ios - error: git-credential-osxkeychain died of signal 11
I have installed github version 0.8.4, but when i try to fetch something from git, it is showing this ... configured on git. Please help. See Question&Answers more detail:os...
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Oct 24, 2021
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ios - UDIDs in provisioning profile?
Given a provisioning profile, does anyone know how to determine what UDIDs are in that profile? See Question&Answers more detail:os...
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Oct 24, 2021
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ios - initWithFrame : reuseIdentifier : is deprecated
In my project i've got a Deprecations warning, initWithFrame : reuseIdentifier : is deprecated I don' ... :CellIdentifier] autorelease]; See Question&Answers more detail:os...
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Oct 24, 2021
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424
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ios - How to hide parent tabbar when pushing controller in navigationController
I have an application with a tab bar controller and each view contains a navigation controller. My MainWindow ... problem? Thanks in advance See Question&Answers more detail:os...
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Oct 24, 2021
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224
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ios - Filter array of strings, including "like" condition
If my main array is ["Hello","Bye","Halo"], and I'm searching for "lo", it will filter the ... ambiguous without more context Any suggestions? See Question&Answers more detail:os...
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Oct 24, 2021
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ios
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470
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ios - UIViewController viewWillAppear not called when adding as subView
I have a UIViewController that I am loading from inside another view controller and then adding its view to a ... the hierarchy or something? See Question&Answers more detail:os...
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Oct 24, 2021
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ios - When assigning focus via becomeFirstResponder to UISearchController's UISearchBar, the keyboard does not appear
I've spent quite a bit of time searching online and talking to other developers about this issue to no avail. ... not blink in the searchBar. See Question&Answers more detail:os...
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Oct 24, 2021
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303
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ios - How can I detect if the currently running app was installed from the app store?
Is there a way in iOS to programmatically check if the currently running app was installed from the iOS App ... any application at run time. See Question&Answers more detail:os...
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Oct 24, 2021
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ios - What is the equivalent for java interfaces or objective c protocols in swift?
I've been looking in to the new Swift language trying to find what's the equivalent for an interface(in java) ... swift and what's its syntax? See Question&Answers more detail:os...
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Oct 24, 2021
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393
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ios - UICollectionView, simply fit cell to width?
Here's a simple UICollectionView in yellow The red arrow sets the width of the cell. (TBC: clicking on the ... autolayout, or anything else?! See Question&Answers more detail:os...
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Oct 24, 2021
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ios - Objective-C is @synthesize required or optional?
sorry I'm a newbie iOS developer, recently I've briefly heard that @synthesize is now @synthesize in a certain ... bigger story I'm missing? See Question&Answers more detail:os...
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Oct 24, 2021
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442
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ios - Convert a UIView origin point to its Window coordinate system
I want to get the origin of scrollView in the window coordinate system. For Example, presently, scollView origin ... a solution to this. Thanks See Question&Answers more detail:os...
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Oct 24, 2021
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456
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ios - Gesture recognizer (swipe) on UIImageView
I am trying to NSLog when I swipe over an UIImageView with this code, but it does not work for some reason. Any ... { NSLog(@"right swipe"); } See Question&Answers more detail:os...
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Oct 24, 2021
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ios
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726
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ios - How can I remove iPad support from AppStore
How I can upload new version into AppStore without iPad support. See Question&Answers more detail:os...
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Oct 24, 2021
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ios
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462
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ios - Different layouts in portrait and landscape mode
Let's assume I have this layout design on an iPad Portrait. But I would like to have it this way when the ... Or with a small amount of code? See Question&Answers more detail:os...
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Oct 24, 2021
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245
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ios - __unused Flag Behavior/Usage (GCC with Objective-C)
I just now learned about the __unused flag that can be used when compiling with GCC and the more I learn ... void)foo:(NSInteger)myInt __unused; See Question&Answers more detail:os...
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Oct 24, 2021
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409
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ios - How to Hide Warnings in Xcode
Yes I know that warnings are useful and should not be disabled and I usually correct all of them, but ... without disabling them in settings? See Question&Answers more detail:os...
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Oct 24, 2021
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ios
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408
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ios - Is it safe to force unwrap variables that have been optionally accessed in the same line of code?
someFunction(completion: { [weak self] in self?.variable = self!.otherVariable }) Is this always safe? I access ... this single line of code? See Question&Answers more detail:os...
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Oct 24, 2021
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ios
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332
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ios - What is the difference between launchscreen.storyboard and main.storyboard
I googled the two word together but could not find anything. I have never used it. Is there any necessity ... although we have main.storyboard. See Question&Answers more detail:os...
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Oct 24, 2021
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ios
0
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259
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ios - How to build Swift 3 project on Xcode 9?
Xcode 9 Release Notes says that Swift 3 compilation is supported: One compiler for Swift 4 and Swift 3, Swift 4 ... be imported in Swift 4.0 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
803
views
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answer
ios - WKWebView fails to load images and CSS using loadHTMLString(_, baseURL:)
Apple's recommendation: In apps that run in iOS 8 and later, use the WKWebView class instead of using UIWebView. ... inside an HTML string?!) See Question&Answers more detail:os...
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Oct 24, 2021
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ios
0
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533
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ios - Strange UIView-Encapsulated-Layout-Height Error
I'm making test application, so in my tableviewCell in storyboard I have imageView & webView (webview to show html- ... )]>" ) Any suggestions? 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
264
views
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ios - How to add a character at a particular index in string in Swift
I have a string like this in Swift: var stringts:String = "3022513240" If I want to change it to string to ... ; How to do it in Swift? See Question&Answers more detail:os...
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Oct 24, 2021
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ios
0
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321
views
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ios - Requests to /.well-known/apple-app-site-association
I just checked my server logs and found the following weird requests coming in quite a lot. I have iOS 9 ... some known spamming or something? See Question&Answers more detail:os...
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Oct 24, 2021
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ios
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453
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ios - Disable auto correction of UITextField
When I try to edit texts in my iPhone application (UITextfield), it auto-corrects my input. Could you let me know how can I disable this? See Question&Answers more detail:os...
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Oct 24, 2021
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ios - UISegmentedControl change number of segments programmatically
Is there a way to change the number of segments programmatically? 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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