Recent questions tagged ios

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I have this situation : I have a first view controller , when tap on button in it I open in modal mode another view ... it. How do I do 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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ios - missing 148x110 iMessage icon

I am trying to post an app that supports messaging to itunesconnect using Xcode. Whenever I try to post the file, I ... . Where should I put 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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ios - Is it possible for Swift to inherit from an lightweight generic Objective-c Class?

I have two classes, the base class is in Obj-c and the subclass is in Swift. The Obj-c class uses new ... Any help would be appreciated. Thanks. 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 - Exceeding max Text("") concatenation length - SwiftUI -

With reference to the answer posted by Asperi (https://stackoverflow.com/users/12299030/asperi) on Question: Highlight ... instead. Thank you.. 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 - Objective-C Blocks and variable scope

I would like to set the value of an NSData object within my block. Can someone let me know what I have ... retrieve it outside of my block? 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 - Cannot convert value of type 'UInt' to expected argument type 'UnsafeMutablePointer<UInt>'

I am trying to initialize a String from the content accessible by a URL: actualresponse.response = String(contentsOfURL: ... how I can fix 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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ios - Custom Fonts Bug

TL;DR: Custom fonts couldn't be used programmatically before using them in a Storyboard/xib. Note: I've ... this. The mentioned font: Comfortaa 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 - Method [UIDevice setOrientation:] - is it still denied?

I've heard that using of [UIDevice setOrientation:] can be the reason to app rejection in Appstore. Is there any proofed info about 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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ios - Xcode 7 'CrashReporter does not contain bitcode' linker error

I am directly linking PLCrashReporter in my iOS app without using any external tool and now when I try to ... bitcode for the full project? 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 - RestKit: How to handle empty response.body?

I request something with POST, and the server just sends status-code 200 with a content-length of 0 ... nor not add the RKResponseDescriptor. See Question&Answers more detail:os...

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

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1.0k views

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ios - Face texture from ARKit

I am running a face tracking configuration in ARKit with SceneKit, in each frame i can access the camera feed ... like using ARKit. Thanks. See Question&Answers more detail:os...

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

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917 views

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ios - xcode when i run program on iphone 5 screen looks iphone 4

I'm using Xcode 6 and use objective-c when i test program on iOS 8 (iPhone 5) program run without error but ... black.How can i fix this problem 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 - UISearchController search bar overlap first cell when active

I am using UISearchController to search for data in my tableview. I am not using table view ... .automaticallyAdjustsScrollViewInsets = false; See Question&Answers more detail:os...

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

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1.1k views

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ios - Compare enums with associated values in Swift

For enums with associated values, Swift doesn't provide the equality operator. So I implemented one to be able ... ? For example with generics? See Question&Answers more detail:os...

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

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837 views

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ios - Days between 2 NSDates in a calendar year swift

I'm building a birthday reminder app. I want the user to be able to see how many days it is until ... days to the next calendar birthday. See Question&Answers more detail:os...

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

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1.2k views

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ios - UITapGestureRecognizer not working on iOS9

I have an application which uses UITapGestureRecognizers which seem to not work in iOS9 Beta 2. They ... xib under the UITapGestureRecognizer. See Question&Answers more detail:os...

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

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910 views

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ios - Splash screen with heavy codes in monotouch

We now that in monotouch and for iPhone / ipad application when we want to have splash screen before app lunch ... often used in splash screen. See Question&Answers more detail:os...

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

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884 views

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ios - Different font size for different devices in Xcode 6

I want to use the same text on different devices. I am using the universal storyboard but I can't find any ... want to use same text field. See Question&Answers more detail:os...

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

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998 views

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ios - Why is the currentData in my Firebase transaction always nil?

This is how the DB presented over Firebase Parent Match User 1 Opponent : User 2 State : "NotReady" User 2 ... Abort. Any suggestions? Thanks!!! 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 can i use custom UITableViewCell and UITableView in same xib

I want to use a custom UITableviewCell with UITableView in same xib without creating a UITableViewCell class? As you ... } } But Not Working? See Question&Answers more detail:os...

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

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848 views

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ios - "dyld: Library not loaded" error

i have successfully compiled static library and added it to the XCode project just like it's written in documentation: ... copy -exclude .DS_Store -exclude CVS -exclude .svn -excl...

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

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1.6k views

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ios - Could not find a storyboard named 'Main' in bundle, Xcode 7

I'm having troubles with my project after upgrading to XCode 7. When I run I get an error, "Terminating ... this. My projects info.plist file See Question&Answers more detail:os...

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

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1.0k views

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ios swift share-extension: what are all and the best ways to handle images?

i have a share-extension handling different kinds of formats, like images. for attachment in content.attachments as! ... call to a decoder? 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 - iOS13 White Color issue with textColor of UIKit

Before iOS13 application Layout working as excepted. After latest dark theme and light theme update by apple in ... appreciated. Thank you. See Question&Answers more detail:os...

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

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933 views

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ios - Swift TyphoonBlockComponentFactory Error in XCTest

i'm using Swift with Typhoon and Cocoapods. Everything worked well until i started to write an ... as TyphoonComponentFactory } } See Question&Answers more detail:os...

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

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794 views

1 answer

ios - Setting translucent to NO on UISearchBar

We have a UITableView with a searchbar added with the searchDisplayController. We want to have translucency off ... and here in viewDidLoad See Question&Answers more detail:os...

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

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901 views

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ios - Error: Apple pay not completed

I have implemented apple pay in my iOS application using Passkit framework. I did all of these things fully to ... exactly I am doing wrong. See Question&Answers more detail:os...

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

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1.2k views

1 answer

ios - SKStoreReviewController buttons hidden under keyboard

My swift iOS app has an active textfield with keyboard showing. Everytime user taps the return key on ... programmatically hide the keyboard? See Question&Answers more detail:os...

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

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