Recent questions tagged ios

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ios - UIPageController in conjuction with UIPageControl?

I have been using UIPageController to navigate between different controllers. Now I would like to add that dots at ... to combine those two? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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ios - How to get formatted address NSString from AddressDictionary?

Trying to get formatted address from AddressDictionary, that I got from CLGeocoder. Used following code with no ... <AddressBook/AddressBook.h> See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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ios - APPNAME does not have an architecture that iphone6+ can execute

I'm working on a new app for some time now. I only tested it in the simulator up to today. Everything ... else with this problem? Thanks, Urkman See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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ios - UIPageViewController didFinishAnimating not called if swiped quickly

I have a UIPageViewController that works as expected. I can scroll left and right and the delegate method ... the turn was aborted). See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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450 views

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ios - Programmatically remove the header of UITableView and automatically resizes the content to fill in the removed area

I have added a UIButton in the header section of the UITableView via the interface builder and would like to ... in the removed header area? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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ios - Remove border between View and Search Bar

So in Xcode I'm trying to create a seamless search bar. So I'm trying to replicate something like this ... remove the black border in Swift? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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ios - Refresh only the custom header views in a UITableView?

My UITableView has custom UIView headers in every section. I am needing to refresh only the headers and not ... [headerView setNeedsDisplay]; } See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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ios - Debug info when run today extension

Got this debug info when debug a today extension app "host connection < NSXPCConnection: ... widgetPerformUpdateWithCompletionHandler" called. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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ios - How do I make a class conform to a protocol in swift?

I need to make a class conform to a protocol in Swift in order to implement a delegate. How would I do so? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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ios - how to check when UITableView is done scrolling

Is there a way to check if my tableview just finished scrolling? table.isDragging and table.isDecelerating are the ... is scrolling or not? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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514 views

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ios - What is the swift equivalent to _cmd?

I want to get current method name to use in a format message similar to this one [NSExeception raise: ... . I appreciate any idea. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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ios - Assertion failure in UITextView _firstBaselineOffsetFromTop

I was learning about the view debugger in Xcode and capturing the view hierarchy with Debug > View Debugging > ... to close the other way. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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392 views

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ios - EXC_BAD_ACCESS on custom UIView with custom XIB

I'm developing an iOS 5+ app with latest SDK. I have created a custom UIView (TopMenuView) with a custom ... " owner:nil options:nil]; See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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409 views

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ios - How to detect redirect in a UIWebView

I am using a UIWebView as an embedded browser within my app. The problem I have is tracking the URL that ... updating to the Wikipedia URL. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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469 views

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ios - Xcode 7.0 XCTest dyld: could not load inserted library IDEBundleInjection

I'm running unit tests on my iOS project and when it's running, it crashes and spits this out: dyld: could ... and it still hasn't worked. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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519 views

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ios - HTML5 Video Volume

I'm currently working on an HTML5 video player, I have it working fully everywhere, except on the iPad. Basically, I ... muted = true; } }); See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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517 views

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ios - Font color for UILabel not changing

I am trying to display numbers on a UILabel with a bold black font and size 50. After some failed attempts I ... using the storyboard to a view. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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403 views

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ios - Where is printer simulator in Xcode 6

I remember on Xcode 5 the simulator has a button called "Open Printer Simulator" locate in File menu but now ... test printer on the simulator? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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375 views

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ios - Opening app's notification settings in the settings app

In the case that a user may accidentally declines to receive notifications and wants to turn notifications ... select Allow Notifications? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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783 views

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ios - Getting a CGImage from CIImage

I have a UIImage which is loaded from a CIImage with: tempImage = [UIImage imageWithCIImage:ciImage]; The problem is I ... ; // return result; } See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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335 views

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ios - React cannot find entry file in any of the roots

I am using React Native as a Pod in my iOS project. When I try to load a view that I created with React ... . How can I troubleshoot from here? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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383 views

1 answer

ios - Assertion Failure in UITableViewController

I am taking the iTunes U Stanford iOS Class and am working on one of the assignments to build a little Flickr app ... = string; return cell; } See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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678 views

1 answer

ios - UICollectionView cellForItemAtIndexPath is nil

I have a function that updates existing UICollectionView. The UICollectionView is created, I can see it, but when I ... (null) numOfCells - 30 See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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475 views

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ios - Editing locked files from a CocoaPods framework

I have an Xcode workspace that uses CocoaPods to include several third-party frameworks. I would like to edit ... problems? Thanks in advance. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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415 views

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ios - Handling openURL: with Facebook and Google

user in my app can login using 2 services : Facebook or Google everything works fine, however, in the : ... annotation:annotation]; } } See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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604 views

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ios - Could not build module UIKit

Suddenly it stops building application in device. In simulator its working but when I connect the device and try to ... but couldn't solve it. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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427 views

1 answer

ios - Closure tuple does not support destructuring in Xcode 9 Swift 4

After the gloss project for Swift 4 in Xcode 9 I am getting following error which i have no idea Closure tuple ... flatMap({ (key, value)in See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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513 views

1 answer

ios - Checksum Validation Failed when submitting with Xcode 5

I was submitting an app to the iOS App Store a few days ago, and got this message from Xcode. Before I had ... was accepted a few days later. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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