xcode6

问题 I have saved a bunch of NSUserDefaults in my app and now I am trying to find out where in the world is the plist file for for my app in Xcode 6. Here is the path for my apps document dir. /Users/xxx/Library/Developer/CoreSimulator/Devices/676A8C61-67E4-43E0-A051-DA8BD84A84F5/data/Containers/Data/Application/B2E3C89C-48B7-4429-BBE3-FB830CD040F2/Documents I have searched everywhere in the folder but I couldn't find where the plist file is? Is it located somewhere else? I need to manually edit a

问题 This error is always happening: Unable to boot device in current state: Creating I have tried many more but last two days no result. 回答1: This is a known issue that can be caused by renaming Xcode.app or deleting an older Xcode.app and later running one at a different location. The "new" Xcode.app was trying to create a device but certain data needed to create the device was unavailable (because Xcode.app was deleted), and we leave the device in that state and force manual resolution to avoid

问题 I am launching my app in the simulator using xcrun simctl . I would like to be able to set the language that the simulator launches with (ie. switch to French on one run, to Englash on another). Is there an option to do that? It used to be possible to use -AppleLanguages option to the Simulator, but that no longer appears to work (since Xcode 5.x). 回答1: Just figured this out myself: xcrun simctl launch <deviceid> <appid> -AppleLanguages "(en-GB)" or xcrun simctl launch <deviceid> <appid>

问题 I am using xcode 6.1 and osx 10.10 . when I am running the app in device, The alert message shows as "app installation failed" and "the packet is unknown" .my app running in ios simulator bur not not running in the device (ipad 8.1). 回答1: Try the following steps 1.Check for the certificate 2.Delete the existing app from the iPad 3.Clean the Project 4.Install the application again 来源： https://stackoverflow.com/questions/26858040/what-is-mean-app-installation-failed

问题 I have never worked with a picker view before. I assume it would be similar to the func tableView(tableView: UITableView, didDeselectRowAtIndexPath indexPath: NSIndexPath) method of the table view class. However I can not figure out how I will get the text from the picker value and display that in a label. I would like this to be done inside the postListing method.Can someone help me out with this please? Thanks. import UIKit class BooksViewController: UIViewController , UIPickerViewDelegate,

问题 I'm trying to store an array of numbers in NSUserDataStorage..what am I doing wrong? Thanks. import UIKit class ViewController: UIViewController { var arr = [Int]() var timer = NSTimer() var countdowntimer = NSTimer() var count = 0 var countdown = Int(arc4random_uniform(4000) + 1000) var highscore:Int! @IBOutlet weak var beginButton: UIButton! @IBOutlet weak var startButton: UILabel! @IBOutlet weak var highScoreButton: UILabel! @IBOutlet weak var timerLabel: UILabel! @IBOutlet weak var

问题 I'm trying to store an array of numbers in NSUserDataStorage..what am I doing wrong? Thanks. import UIKit class ViewController: UIViewController { var arr = [Int]() var timer = NSTimer() var countdowntimer = NSTimer() var count = 0 var countdown = Int(arc4random_uniform(4000) + 1000) var highscore:Int! @IBOutlet weak var beginButton: UIButton! @IBOutlet weak var startButton: UILabel! @IBOutlet weak var highScoreButton: UILabel! @IBOutlet weak var timerLabel: UILabel! @IBOutlet weak var

问题 So I got this code for my simple iOS app. When I press the touchPressed button, the button should get a new random location on the screen and the labelScore should update itself with the number of button touches. A friend of mine tried this in Objective-C and it works. The problem is: I have the newScore() in touchedPressed and the button doesn't get a new location. If I comment newScore(), the random location action works. Thanks in advance. // ViewController.swift import UIKit import

问题 I am using 3ds max for a long time and I know xyz axis. what I see in xcode in rotation the scnnode what made my mind blowed up is w component of scnvector4. Can someone explain in detail how to use this method because I searched a lot of time but I can't make my object spin as I desire. anyone can help to make him spin to his back in 180 degree but I will appreciate if someone explain more for further rotations, Knowing that I saw this link but I didn't understand something. http://www

问题 I am using VerificationController.m provided by Raywenderlich for validating receipts for in ap purchase. It is working fine for XCode5 but in XCode6 it is giving number of errors. probably due to C++ code like: Missing Code for Method declaration @end must appear in objective-c context Conflicting types for 'checkReiptSecurity' can anyone tell me what is needed to be done ? Edit : Here are errors screenshot 回答1: Have you fixed this? I was running in to the exact same problem so I'll leave my