Recent questions tagged xcode

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xcode - Reference types defined in Objective C Library from Swift Application

I'm usually a .NET developer used to using Visual Studio so please forgive me if I get some of the iOS ... namespaces and stuff works with iOS See Question&Answers more detail:os...

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

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xcode - The Developer Disk image could not be mounted error with iOS 8.4 device - Ineligible Devices section

I have tried with this but couldn't solve my issue - Ineligible Devices section. I m getting an error The ... solution Thank you all 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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xcode - Uploading Binary iPhone App "The signature was invalid" again again and again

I'm going crazy! I'm trying to upload the binary of my first application but I have always the same error! ... Can anyone help me pleeease? Thx! See Question&Answers more detail:os...

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

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xcode - Open CV, image loading issue on Mac OS X

I think my question is pretty basic. I was trying to get Open CV to install on my OSX Lion. I had followed all ... be the issue? ) 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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927 views

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xcode - Location indicator persists on status bar after stopUpdatingLocation is called, but only for old Bundle Identifier

Does any one know why the location indicator stay on for certain bundle identifer vs. the others? I am using an ... problem or can explain 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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xcode - cannot find an initializer for type 'String' that accepts an argument list of type '(format: String, argument: UInt32

I created a playground in Xcode 6.3 (6D570) and input these following code: import UIKit var randum_num = ... 'm following this tutorial: link See Question&Answers more detail:os...

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

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xcode - Swift struct initialization, making another struct like String

on Swift String is a struct and you could just initialize it using var someString:String = "Hello" how would I ... how String's code looks like. See Question&Answers more detail:os...

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

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xcode - Register default settings from the Settings.bundle plist file?

I'm adding a Settings.bundle file to my iOS application. It's very minimal with one or two settings. The plist ... how to load that 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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xcode - Cannot invoke 'getDataInBackgroundWithBlock' with an argument list of type '((NSData!, NSError!) -> Void)'

I'm using swift 6.3 and having 2 similar errors Cannot invoke 'findObjectsInBackgroundWithBlock' with an argument list of ... } 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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xcode - iOS base internationalization: change the language at runtime

We know this is an old and painful question. If you don't know - let me briefly describe the problem. ... approach with regards to Apple Policy? See Question&Answers more detail:os...

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

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923 views

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xcode - How to build and sign an iOS app on separate machines?

We have an iOS app which is built using a series of Bash scripts run by Jenkins. As things are today, we ... if there is a better solution. 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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xcode - Test target `MyAppTests` encountered an error (Early unexpected exit, operation never finished bootstrapping - no restart will be attempted)

Problem arise with continuous integration when try to run bot on device. Test target MyAppTests encountered an error ... it happens? Any ideas? See Question&Answers more detail:os...

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

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xcode - clang: error: unsupported option '-static-libgcc' on Mac OSX Mavericks

I am trying to compile jogl from source on my Mac Mini with Mac OSX mavericks, but getting clang: error: ... on how to fix this issue See Question&Answers more detail:os...

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

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xcode - Integer overflow gives EXC_BAD_INSTRUCTION in Swift

While messing around with Swift, I noticed that when the 64 bit integer overflows, I get the following error: file ... 'd expect it to overflow. 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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xcode - "There was an internal API error." while running an app on any iPhone/iPod-touch device

I am in the process of submitting an iPhone app to the App Store. While making the final touches to the app ... hints or ideas on the subject. See Question&Answers more detail:os...

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

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xcode - Cannot login to app on iOS actural Device MobileFirst Project

Hi I recently had develop small sample application using IBM MobileFirst 7.1. I have successfully run app ... ipaddress instead of localhost See Question&Answers more detail:os...

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

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903 views

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xcode - Where can I download the older iPhone OS 3.1 SDK?

Is it possible to still download the iPhone OS 3.1 SDK? If so, where can I find 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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878 views

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xcode - Can an iphone app change its home screen icon and name after installation?

Can an iphone app change its home screen icon and name after installation? What i want to do is make a generic ... ) one app per client? 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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987 views

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xcode - Select branch to build in Jenkins

I have several branches in my project. Is it possible to make dynamic branch selection in Jenkins's job? The idea ... any way to do that? 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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1.2k views

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xcode - How to play m3u audio stream in iOS app

I'm trying to create an iOS/iPhone radio app using Xcode 4.5.2. I wanted to stream @"http://xx. ... :volumeView]; [volumeView sizeToFit]; } See Question&Answers more detail:os...

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

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xcode - WKWebView Mac Browser Enable fullscreen html5?

I made a simple browser with Swift last version and xcode 8.3.3. I want to be able to enter in ... /webpreferences and take a guess... 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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xcode - Not including non-retina display images in an iPhone project

I have an iPhone Xcode project that currently only contains images for retina display (twice the size as normal ... device. Just 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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xcode - App Store Connect Operation Error: Could not connect to Apple's web service

I have been trying to upload my app archive to App Store connect for the past 3 days. In the beginning, there was ... <main> DBG-X: Returning 1 See Question&Answers more detail:os...

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

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1.3k views

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xcode - How to launch iOS Simulator in specific language from command line?

I need to lauch iOS Simulator that uses specific language using command line. So I found that I can use ... is invalid: -AppleLanguage 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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1.1k views

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xcode - How to remove a team I'm no longer associated with?

Used to be associated with "Foo", no longer am. "Foo" still shows up under Teams in the Organizer. I'd like for it not to. See Question&Answers more detail:os...

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

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1.7k views

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xcode - Error "'sharedApplication' is unavailable: not available on iOS (App Extension)...." when compiling after pod update

Hi have a projets(including app extension) using cocoapods. (with Parse, Bolts, etc library). All work fine before ... Idea how to solve this? See Question&Answers more detail:os...

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

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905 views

1 answer

xcode - UICollectionView doesn't contain UICollectionViewCell in IB

I'm trying to add a UICollectionView to a .nib file in IB. I've worked through a few tutorials and had no ... I don't get this behavior. See Question&Answers more detail:os...

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

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973 views

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xcode - How to delete row in table view core Data. Swift 3

I been researching how to delete a row from a table view which the data is in Core Data. I can't find ... editingStyle == .delete { } } See Question&Answers more detail:os...

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

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