xcode6

问题 I am creating a button programatically and I would like to know how to set that button's UIButtonType. This is how I am creating my button: let headerPlusButon:UIButton = UIButton(frame: CGRectMake(5, tableView.frame.width - 30, 20, 20)) headerPlusButon.addTarget(self, action: "paymentAddButtonTapped", forControlEvents:.TouchUpInside) There is no "setButtonTypeFor..." method like how you would change the title's text and obviously this doesn't work: headerPlusButon.buttonType = UIButtonType

问题 I know of familiar tutorials on this, but introduction of framework XCode 6 template has changed the game. I already watched WWDC 2014 video about building modern frameworks but it talks more about building extensions, framework & app all inside single project. It does not specify if the framework I make with it is truly reusable across any project. I am building framework the XCode 6 way (File->New Project->Framework and Library->Cocoa Touch Framework), but when I import it inside my test

问题 i added a custom protocol to one of my classes and i am getting a compiler warning when i attempt to set the delegate during a prepareForSegue: method. the warning i get is... Sending 'MyCustomViewControllerClass *const __strong' to parameter of incompatible type 'id<NSFileManagerDelegate>' the project builds and runs and everything works fine minus the warning. if i add <NSFileManagerDelegate> to my custom class the warning goes away. am i missing something or is this a bug in Xcode (6 beta)

问题 I've added a custom font TTF file to an app I'm making. I've also added the UIAppFonts key to the plist, as required. Now, when I launch the app, it hits the "app is crashing in AppDelegate" breakpoint we all know so well. I can't figure out a way to inspect the exception, but what's stranger is that if I play it through, the app continues just fine -- even allows me to debug. On top of that, the font in question is actually loaded, so there doesn't seem to be any issue there either. Not sure

问题 I cannot seem to remove the provisional profiles on my device using iOS 8 General settings since the profile selection is gone. Xcode 6.0.1 also does not allow for removing provisional profiles. Anyone know how to remove provisional profiles on a device running iOS 8 and Xcode 6.0.1? 回答1: It´s a little bit hidden in Xcode 6: Open Xcode and go to Window --> Devices via the menu bar On the left pane right click on your device Choose option "Show Provisioning Profiles ..." Delete the installed

问题 I have final version of XCode 6 (version 6.0.1). In my project, I have problem when running it. I got "App installation failed - Could not inspect the application package." If I run project again, it runs ok. Another run, problem again... etc. So every second run ends in this error, right after that application run just fine. I have no problem in XCode 5. 回答1: If you have moved or copied a folder named resources or resource into your project, try renaming it. Then perform a clean . 回答2: I had

问题 After testing my spritekit game on the iPhone 5s simulator all the time I finally tried to run it on the iPhone 5 simulator. Unfortunately I get an error as soon as I do the first touch that I don't understand. My touchesBegan function calls my addCoin function (see below) The error is somewhere in this code-block. If I comment out this part of the code everything else works fine: func addCoin() { var coin:SKSpriteNode = SKSpriteNode(texture: coinFrames[0]) coin.size.width = 50 coin.size

问题 I build my project using iOS 7.1 and try to load UIImage view with image that is stored in the /images/cars/car_1.png All images are located in the folder images as on picture below in project tree: So it works perfect for iOS 7.1 and Xcode 5, but when I try to use Xcode 6 and iOS 8 the UIImage instance is equal nil when I try crate image. UIImage *image = [UIImage imageNamed:@"/images/cars/car_1.png"]; po image nil (for iOS 8) it can be also UIImage *image = [UIImage imageNamed:@"/images

问题 In Xcode 6 Beta 5 and previous betas, I could open a HomeKit Accessory Simulator by right-clicking on the icon in the dock and choosing Open Developer Tool > HomeKit Accessory Simulator. In Xcode 6 beta 6, this seems to be no longer the case: How can I launch the accessory simulator now? 回答1: if you read release notes HomeKit Accessory Simulator • HomeKit Accessory Simulator is now included in a separate product called Hardware IO Tools for Xcode, available on developer.apple.com/downloads.

问题 I wanted to create an application that mainly only involves the status bar. So far I have created the status bar item using NSMenu and NSStatusBar and I have also removed the dock icon with this bit of code on load: [NSApp setActivationPolicy: NSApplicationActivationPolicyAccessory]; But what I still have is the NSWindow appearing when opening the app. How can I prevent this? I also would like to be able to re-open it. I have come up with a horrible way to close it: [_mainView setFrame