Recent questions tagged xcode

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xcode - Is it possible to create one tableViewCell that can be used in multiple Table Controllers?

I have about 3 or 4 table controllers that will all use the same tableview cell. I keep going back on fourth ... a new cell for each controller? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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665 views

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xcode - Find index of object in an array of type [SomeProtocol]

I have an array called subscribers that stores objects which conform to the protocol JABPanelChangeSubscriber. ... different approach? Thanks See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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676 views

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xcode - iOS app compatibility issue

I'm making an application with Swift 2.1, Xcode 7.1.1. I want it to be at least compatible with iPhone ... I have to configure it correctly ? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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732 views

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xcode - iPhone read/write .plist file

I'm making a application where I need to store some information the user have provided. I try to use a . ... plistLocation atomically: YES]; } } See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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867 views

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xcode - ERROR ITMS-90092: “This bundle is invalid. Apps that include an arm64 architecture are required to include an armv7 architecture.”

I'm getting a few errors submitting an app. Any idea how you fix this error: ERROR ITMS-90092: This bundle ... listed. So what's the problem? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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978 views

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xcode - alamofire.error Code=-6006 "JSON could not be serialized

Been working on this for a bit with no success. I have a function that goes to a UIButton solely to perform alamofire ... } } print("func'd") } See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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749 views

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xcode - Switching Views Programmatically in Swift

I am trying to switch to the second view by pressing the "feeling lucky" button. When I try out my simulator ... : true, completion: nil) } See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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732 views

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xcode - Playing many different videos on iphone using AVPlayer

I'm working on a custom video player for iOS using AVFoundation. The idea is to be able to switch to a ... it will be very well received. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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810 views

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xcode - How to use two UIPickerViews in one view controller?

I have two UIPickerControllers in one view controller. I can get one to work, but when I add a second, my app ... location but it doesn't work. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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772 views

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xcode - Swift debugger does not show variable values when importing ObjC framework

When I create a new OS X "Game" project with Sprite Kit, and set a breakpoint anywhere I can see the ... app can be debugged just fine. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.0k views

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xcode - Calling Function from another class swift

Im having trouble calling a function in my GameViewController.swift from another class, Menu.swift. I call the ... any parameters. Thank you See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.5k views

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xcode - myProject is locked for editing and you may not be able to save your changes?

I get the following error messages when I moved my code from my laptop to my Mac Mini and opened it over ... use my project on another computer. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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906 views

1 answer

xcode - iPhone Storyboard: different scene for portrait and landscape

If you scroll down a bit at this Apple Developer Page you'll find the section "Creating an Alternate ... Landscape Interface"? Thank you. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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763 views

1 answer

xcode - Why is self allowed in static context in objective c

Why is using self allowed in static context in Objective-C? I thought it was allowed and then I ... warning about something like that? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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770 views

1 answer

xcode - iOS: popViewController unexpected behavior

I've been searching the internet for a solution. There's nothing I could find. So: I'm using a ... can help me with this problem. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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747 views

1 answer

xcode - iOS CLLocationManager in a separate class

I have multiple view controllers that need to get the user's location, so I wanted to create a separate ... the locationManaging class? Thanks! See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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978 views

1 answer

xcode - Link Binary with libraries VS Embed Frameworks

What's the difference in the build phases between putting a framework in "Link binary with libraries" or in "Embed frameworks"? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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779 views

1 answer

xcode - Display HTML text in UILabel iphone

I am getting a HTML Response from a webservice Below is the HTML I am getting in response <p><strong>Topic< ... the text in UILabel. Please help See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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864 views

1 answer

xcode - How can I create static library and can add just .a file on any project in ios

How can I create static library and can add just .a file on any project in ios. I tried doing this but couldn't do it. Thanks in advance See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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581 views

1 answer

xcode - command line tools for new 10.9 OSX for ruby gems?

After installing OSX Mavericks 10.9 demo, Im getting this after running bundle Gem::Installer::ExtensionBuildError: ERROR ... all info for help. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

710 views

1 answer

xcode - Which conditional compile to use to switch between Mac and iPhone specific code?

I am working on a project that includes a Mac application and an iPad application that share code. How can I ... in advance for any help! See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

746 views

1 answer

xcode - iOS5 Storyboard error: Storyboards are unavailable on iOS 4.3 and prior

I've built a small app using storyboards and it ran great. Just before final testing I decided to try it ... the project now builds and compiles See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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876 views

1 answer

xcode - Objective C - getting line number or full stack trace from debugger error?

Is it possible to get a line number for the source code (or anything that helps debug where the problem is) ... is a tedious process. Thanks! See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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624 views

1 answer

xcode - Missing C++ header <__debug> after updating OSX Command Line Tools 6.3

After updating to Command Line Tools 6.3 from the App Store, programs including <vector> or <iterator> which ... __debug never exists on OSX. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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831 views

1 answer

xcode - How to set up CMake to build an app for the iPhone

This is closely related to my previous question, which was about using CMake to build a static library on the ... library, and then peters out. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.0k views

1 answer

xcode - Generating an unsigned IPA iOS application

Is it possible to create an unsigned iOS app, .ipa file? We have an enterprise customer that requires an unsigned IPA ... , how can I do this? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

769 views

1 answer

xcode - iOS horizontal SlideView with vertical menu

nowadays lots of iOS iPhone application got a vertical menu and sliding views. It looks like this: I cannot find ... . Need your help, thnx See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

955 views

1 answer

xcode - Mac OS X wants to use system keychain when compiling the project

I am asked to type in the system admin user name and password when I compile my Xcode project. The whole ... anyone have a solution for this? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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