ios-simulator

问题 Attempting to run my project in the iOS simulator, I get a launch code error '0'. Checking the console logs in CoreSimulator.log I found the .app executable "has missing or invalid CFBundleExecutable in its Info.plist" . I'm not sure how to deal with this issue. Perhaps making sure the CFBundleExecutable file is named correctly, but what exactly is it supposed to be named? 来源： https://stackoverflow.com/questions/30236300/cfbundleexecutable-missing-or-invalid

问题 I just downloaded Xcode 6.4 from App Store and started to create a hello world app to learn swift but I get the error saying "Invalid Device State". I googled a lot and tried the below things: Restarted Mac and entered xcode and started project (as mentioned in a stack overflow thread) I created a new iOS app with another layout but showed the same error again if I ran that project. I deleted all projects and re-installed Xcode again. Started a new project and ran it but still getting the

问题 I have created a split view application that begins with a modal view splash page. The problem is that the modal view always launches in portrait mode, even if the ipad is in landscape. If I rotate the ipad a couple of times, it rotates appropriately. I have set UIInterfaceOrientation in my Info.plist, but it doesn't have any impace. in didFinishLaunchingWithOptions , I am using the following code ... [self.window addSubview:splitViewController.view]; SplashViewController *modalView = [

问题 following problem: <0xb03e7000> Error '!obj' trying to fetch default input device's sample rate <0xb03e7000> Error getting audio input device sample rate: '!obj' <0xb03e7000> AQMEIOManager::FindIOUnit: error '!dev' I found this problem already here on stackoverflow but none of the provided solutions worked for me. Code: #import "CJTActionViewController.h" @interface CJTActionViewController() @property NSURL *url; @property NSData *songFile; @property AVAudioPlayer *audioPlayer; @end

问题 I have simulator screen problems, after installment of last beta, it's happen randomly, when i build any project, usually on 3-4 time, when i hit play. Have to quit Simulator Application, and start it again. Anyone have same issue ? Screenshot: 回答1: It seems that Metal is the default renderer for the new simulator and some of the older Apple devices do not support it : Mac computers that support Metal For example, I have a mid 2011 Mac-mini and had to switch it to OpenGL to get the simulator

问题 Since iOS 8 was released the default device type for simulator became iPhone 6. And even if I manually change the device type using Hardware > Device menu, on the next launch (using rake simulator ) the simulator will revert to iPhone 6. I wonder if there is any rake options, or some other settings to force the device type. PS. I know that there are ways to force a non-retina iPhone and a way to launch the iPad simulator instead of the iPhone one, but I'm interested in selecting between 5/6/6

问题 My problem was how to set the gps location of my app when running in the iOS simulator The home screen in my app displays sunrise and sunset times based on gps location and I wanted a screen shot with sensible values - I'm in the UK and the sunrise times were showing UK times for American sunrise and sunset. As it is on the launch screen one solution, going to Debug -> Simulate Location, is too late for me. Took me a while to work out and I wasn't finding the answer when I searched here

问题 I need to test a crash occurring in iOS 4.0 (not 4.3). There's no simulator is there? How can I test this version of iOS when the current one is iOS 5.0? 回答1: In Xcode 4.2 you can click on the Scheme dropdown list (near the top left corner of the window) and at the bottom of the list is a "More simulators..." option. Click on that and you are given the ability to download simulators for older versions of iOS. If that doesn't do what you need, maybe change your target's Deployment Target? 回答2:

问题 Sometimes one wants to really hate the Apple development environment. Seriously, does it need to be this complicated? My problem is this. I am no longer able to build my project to the Simulator. I am getting the following errors. I realize it is a linker error - what I dont understand is 1) why this suddenly is no longer working, and 2) how come it will not pick the right SDK (which is the reason for the linker error). Apple Magik is crazy frustrating. Also, I just recently upgraded to Snow

问题 I'm trying to do some image manipulation on the iPhone, basing things on the GLImageProcessing example from Apple. Ultimately what I'd like to do is to load an image into a texture, perform one or more of the operations in the example code (hue, saturation, brightness, etc.), then read the resulting image back out for later processing/saving. For the most part, this would never need to touch the screen, so I thought that FBOs might be the way to go. To start with, I've cobbled together a