Recent questions tagged xcode

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xcode - Download FTP directory contents to ios

I have a website, let's say it's "http://www.jwilkthings.com/stuff" I have a bunch of .txt files stored on ... , so I can use FTP if needed. 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 - Draw a circular segment progress in SWIFT

I would like to create a circular progress with slices where each slice is an arc. I based my code on ... like this Any help please Regards See Question&Answers more detail:os...

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

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984 views

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xcode - objective-c loading data from excel

I'm writing an application for the iPad that will tell us whether or not someone is on court at a tennis ... manually. Thanks in advance, Louis. 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, Auto Resize Custom Table View Cells

In my app, I have a table view with an image, label and text view in each cell. I would like to ... could help that would be greatly appreciated See Question&Answers more detail:os...

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

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827 views

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xcode - How to do freehand drawing in Google Maps on iOS?

In drawing application we can identify when the user is starting to draw and moving the finger to make a line/shape. ... , how can I do 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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1.1k views

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xcode - GCC 4.0, 4.2 and LLVM ABI Compatibility

Are the three main compiler flavors supported by Xcode (gcc 4.0, 4.2, and llvm) binary-compatible with one ... with the most recent Xcode tools? 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 - Submit an universal app as iPad only app to Apple

I created an universal app with the window template in xcode. Now I want submit just the iPad version of my app ... settings, info.plist, etc.?) See Question&Answers more detail:os...

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

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790 views

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xcode - Best way to make an iPhone application multi-lingual

Can anyone tell me the best way to go about making an iPhone application support multiple languages? I am going ... to represent this in Xcode? 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 app store rejection - Your app uses the "prefs:root=" non-public URL scheme

I recently uploaded a new version of my app to itunes connect. My app got rejected with this note Your ... because irrelevant: see my answer) 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 - Trying to overwrite sqlite database in iPhone app update

Unlike most sqlite apps where developers don't want to overwrite data in a sqlite database, I'm trying to enable ... do this? 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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785 views

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xcode - Where is the iPhone's Date & Time getting its time zone list

I can get a list of time zones with [NSTimeZone knownTimeZoneNames], but that only gives the time zone IDs which ... like Date & Time does. See Question&Answers more detail:os...

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

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804 views

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xcode - Support both armv6 and iOS 6 in an App Store app?

Since Xcode 4.5, we are unable to build for armv6 and thus unable to support devices like iPhone 3G anymore. ... submission to the App Store? 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 - Any SwiftUI Button equivalent to UIKit's "touch down", i.e. activate button when your finger touches?

For SwiftUI the default button behavior is equivalent to UIKit's "touch up inside", which activates when your ... finger touches the button? 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

1 answer

xcode - How can we put two line in UIBarButtonItem in Navigation Bar

"Now Playing" is in One line in UIBarButtonItem. I have to put it in two lines, like "Now" is ay top and " ... Playing". So please help me out. See Question&Answers more detail:os...

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

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931 views

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xcode - Today Extension: How to work with display mode?

Widgets now include the concept of display mode (represented by NCWidgetDisplayMode), which lets you describe how much content ... as in ios 9. See Question&Answers more detail:os...

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

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853 views

1 answer

xcode - iOS 6 - How to run custom code when orientation changes

I'm creating a game that allows the device to be in either landscape-left or landscape-right orientation, and the ... order to make this work. 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 use custom fonts in a mac application?

I try to use custom fonts in my swift app, but they don't load. I copy the fonts.ttf in my resources folder, and ... : "MyFont.ttf", size: 15) } See Question&Answers more detail:os...

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

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844 views

1 answer

xcode - Tab Order in interface builder?

Perhaps the hour is late, but I can't find where I can set the overall Tab Order of my interface viewer ... Command-R to simulate shows 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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901 views

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xcode - SwiftUI Bug - List changes lock UI - (OLD TITLE: SwiftUI CoreData fetch is very slow)

Update #4 I've Reordered this post to read a little more easily. What you will read below will detail a ... help the situation.. Thanks again See Question&Answers more detail:os...

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

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1.4k views

1 answer

xcode - Custom login/lock screen in OS X Mavericks

I'm trying to override the default login/lock screen in OS X to allow the user to login in other way than ... other way to achieve my goal. See Question&Answers more detail:os...

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

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970 views

1 answer

xcode - copy a folder structure into my app bundle

I have a folder structure 10 deep or so. I need to copy that full structure into my app resource folder. Is ... phases for each of the folders? 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

1 answer

xcode - Building for iOS if registerForRemoteNotificationTypes: is not supported in iOS 8.0 and later

If there are breaking changes with how devices register for notifications, and we cannot use ... get push 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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1.1k views

1 answer

xcode - Programmatically disable auto-layout constraint

Is there any programatic way to temporarily disable an auto-layout constraint? I do not want that constraint to be ... until I need it again. See Question&Answers more detail:os...

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

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930 views

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xcode - applicationDidFinishLaunching not invoked

In my appdelegate.m, the applicationDidFinishLaunching is not invoked. I have read that this is due to the fact ... help 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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826 views

1 answer

xcode - How can I implement Apple Push Notification Service on iOS Application?

Is there any sample project showing how to integrate APNS on IPhone, and how to get deviceToken? 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

xcode - Install Numpy on Mac OS X Lion 10.7

I need to install Numpy on my Mac OS X Lion 10.7. I googled a little bit, it seems like there are a ... Numpy? What's the prerequisites? 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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929 views

1 answer

xcode - Compile C lib for iPhone

I'm trying to compile ZeroMQ C binding in order to be able to use it on iPhone, here is my configure options: ... am I doing wrong ? Thanks, Dan See Question&Answers more detail:os...

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

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800 views

1 answer

xcode - Why is my app delegate's didFinishLaunchingWithOptions method all of sudden being called AFTER my RootViewController:viewDidLoad method?

I've been playing with the iPad's SplitView template in Xcode. Here are two of the many important methods that ... and playing with the code. See Question&Answers more detail:os...

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

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