xcode7.3


Xcode 7.3.1 cannot be opened in MacOS Mojave

梦想与她 提交于 2020-01-22 19:15:28
问题 After updating from macOS High Sierra to Mojave and I successfully installed Xcode 7.3.1 but it cannot be opened. Does Mojave support Xcode 7? 回答1: I have experienced the same issue after upgrading to macOS Mojave. The only solution which I had to do is to download Xcode 8 and migrate to Swift 3. Incase there're any alternatives, please share! 来源: https://stackoverflow.com/questions/52531863/xcode-7-3-1-cannot-be-opened-in-macos-mojave

Swift NSDate showing UTC when printing in debugger. How do I know if it's local time or utc when comparing date/times?

拈花ヽ惹草 提交于 2020-01-17 15:18:05
问题 I'm trying to write some code for a scheduling app and these schedules need to be based on the user's current time. Example, something is available between 5pm and 9pm on the current day. When I get the current time by using NSDate(), printing it results in utc: 2016-12-15 13:12:05 +0000. I know that it's in utc because if I add my local time zone offset in my head, it works out to be the actual time on my phone. The problem I'm having is when trying to create these time windows, sometimes

Xcode quits unexpectedly every time I open Xcode

霸气de小男生 提交于 2020-01-15 03:52:32
问题 when i open xcode version 7.3.1 show this message "Xcode quits unexpectedly" i test this command sudo gem install cocoapods sudo /Aplication/Xcode.../xcode i see this link but not working for me enter link description here my current os : Yosemite Version 10.90 but show this dialog log: 2016-05-13 14:08:10.489 Xcode[4837:85855] [MT] DVTAssertions: ASSERTION FAILURE in /Library/Caches/com.apple.xbs/Sources/IDEInterfaceBuilder/IDEInterfaceBuilder-10117/InterfaceBuilderKit/WidgetIntegration

Xcode 7.3: import Module displayed with strikethrough

牧云@^-^@ 提交于 2020-01-08 16:22:29
问题 After upgrading Xcode to 7.3, I just found that some modules are stricken out while importing, like in this screenshot: But after adding the module (so just pressing enter ) everything is fine. What does that mean? The module here is written in Swift and works fine. 回答1: This is a bug. We have fixed it in 218010af, which should be included in the Swift 2.2.1 release and is included in the 2016-04-12-a developer snapshot. 回答2: The strikethrough occurs if you try to import a module that has

'init(start:end:)' is deprecated: it will be removed in Swift 3. Use the '..<' operator

陌路散爱 提交于 2019-12-28 05:06:18
问题 I'm using the following code: var continousDigitsRange:Range<Int> = Range<Int>(start: 0, end: 0) Since update to Xcode 7.3 (Swift 2.2) I got the following hint: 'init(start:end:)' is deprecated: it will be removed in Swift 3. Use the '..<' operator. For me is not clear how to "translate" it correctly with "using the '..<' operator. 回答1: You should simply write var continousDigitsRange1:Range<Int> = 0..<0 or if you want to go even simpler var continousDigitsRange = 0..<0 回答2: Also worth noting

'init(start:end:)' is deprecated: it will be removed in Swift 3. Use the '..<' operator

徘徊边缘 提交于 2019-12-28 05:06:05
问题 I'm using the following code: var continousDigitsRange:Range<Int> = Range<Int>(start: 0, end: 0) Since update to Xcode 7.3 (Swift 2.2) I got the following hint: 'init(start:end:)' is deprecated: it will be removed in Swift 3. Use the '..<' operator. For me is not clear how to "translate" it correctly with "using the '..<' operator. 回答1: You should simply write var continousDigitsRange1:Range<Int> = 0..<0 or if you want to go even simpler var continousDigitsRange = 0..<0 回答2: Also worth noting

an internal error occurred . Source editor functionality is limited . Attempting to restore

ぐ巨炮叔叔 提交于 2019-12-25 09:02:11
问题 I am developing application for tvOS in swift using Xcode 7.3, I had written a Class to split events on the basis of my requirements like - import UIKit class SplitEvents: NSObject { var eventDisplayArray:NSMutableArray = [] var eventHiddenArray:NSMutableArray = [] var lastMemorisedDate:NSDate? var tempEventStartDateEndDateArray:NSMutableArray? func InitialiseFunction (displayArray:NSMutableArray, HiddenArray hiddenArray:NSMutableArray, ResultArray result:NSArray, completionHandler:

Xcode 7.3 error: could not attach to pid:“983”

…衆ロ難τιáo~ 提交于 2019-12-24 01:24:10
问题 When I build and run on a simulator in Xcode 7.3. I get the error could not attach to pid:"983": Some times I'm getting this error. After trying to run 2 to 3 times it works properly. Anyone help me why I am getting this error? 回答1: I met the same problem yesterday and solved it. clean the project (command+shift+k) restart simulator if you use it re-build run it again. I hope it works also for you. 来源: https://stackoverflow.com/questions/37129515/xcode-7-3-error-could-not-attach-to-pid983

Xcode storyboard changes not showing on device or simulator

孤者浪人 提交于 2019-12-23 10:28:39
问题 This is driving me nuts. My app was running normally and then I don't know what I did but any changes I now make in the storyboard/ IB/ Xibs etc are not updating when I run the app either on real device or simulator. For instance, I changed the textColor of UILabel but when I run the app, the old color still shows both on device or simulator. I am using Xcode Version 7.3.1. Please help. Thanks 回答1: This solution had worked for me: Just delete that storyboard in which changes are not

Auto Resign and assign first responder in text field in Swift

心不动则不痛 提交于 2019-12-23 04:48:24
问题 I have taken 3 text fields and want them to hold just one integer for OTP purpose (It's the need of the project design). When user enters number in first textfield, the responder should automatically get assigned to the second text field and then to the third text field. As soon as user enters last OTP digit in the third textfield, I want to hit the webservice. What I did so far is : class ActivationCodeVC: UIViewController, UITextFieldDelegate then otpField1.delegate = self otpField2

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