xcode

问题 I am trying to create a Podfile for my Xcode project for Firebase compatibility, but when I try to create it within the same file that my Xcode project is stored in, using my terminal and typing "pod init", it throws the error "-bash: pod: command not found". I am up to date on OSX as far as I'm aware, using Sierra 10.12.1, but I am unfamiliar with the use of Podfiles, so any help here would be great, thanks. 回答1: Looks like you didn't install CocoaPods. To do that you install it through ruby

问题 I recently uninstalled Xcode 4.2 and re-installed Xcode 4.3.1. Installed Command Line Tools also. The error says 'C compiler doesn't work`. On searching for this error, it said that it happens when Xcode is not installed. What am I missing? rvm install 1.9.3 --with-gcc=clang Installing Ruby from source to: /Users/ava/.rvm/rubies/ruby-1.9.3-preview1, this may take a while depending on your cpu(s)... ruby-1.9.3-preview1 - #fetching ruby-1.9.3-preview1 - #extracting ruby-1.9.3-preview1 to /Users

问题 I recently uninstalled Xcode 4.2 and re-installed Xcode 4.3.1. Installed Command Line Tools also. The error says 'C compiler doesn't work`. On searching for this error, it said that it happens when Xcode is not installed. What am I missing? rvm install 1.9.3 --with-gcc=clang Installing Ruby from source to: /Users/ava/.rvm/rubies/ruby-1.9.3-preview1, this may take a while depending on your cpu(s)... ruby-1.9.3-preview1 - #fetching ruby-1.9.3-preview1 - #extracting ruby-1.9.3-preview1 to /Users

问题 Xcode 10.1 mention Support for arm64e (Preview). Anyone have any idea about arm64e. Any difference between arm64 and arm64e. https://developer.apple.com/documentation/xcode_release_notes/xcode_10_1_beta_2_release_notes?language=objc I searched arm64e. But couldn't found proper explanation. 回答1: The arm64e architecture is used on the A12 chipset, which is added in the latest 2018 iPhone models (XS/XS Max/XR). The code compiles to ARMv8.3, which brings support for new features. Namely: Pointer

问题 Xcode 10.1 mention Support for arm64e (Preview). Anyone have any idea about arm64e. Any difference between arm64 and arm64e. https://developer.apple.com/documentation/xcode_release_notes/xcode_10_1_beta_2_release_notes?language=objc I searched arm64e. But couldn't found proper explanation. 回答1: The arm64e architecture is used on the A12 chipset, which is added in the latest 2018 iPhone models (XS/XS Max/XR). The code compiles to ARMv8.3, which brings support for new features. Namely: Pointer

问题 I have a simple iOS native app that loads a single UIWebView. I would like the webView to show an error message if the app doesn't COMPLETELY finish loading the initial page in the webView within 20 seconds. I load my URL for the webView within my viewDidLoad like this (simplified): [webView loadRequest:[NSURLRequest requestWithURL:[NSURL URLWithString:@"http://www.example.com"] cachePolicy:NSURLCacheStorageAllowed timeoutInterval:20.0]]; The timeoutInterval within the code above does not

问题 I have a simple iOS native app that loads a single UIWebView. I would like the webView to show an error message if the app doesn't COMPLETELY finish loading the initial page in the webView within 20 seconds. I load my URL for the webView within my viewDidLoad like this (simplified): [webView loadRequest:[NSURLRequest requestWithURL:[NSURL URLWithString:@"http://www.example.com"] cachePolicy:NSURLCacheStorageAllowed timeoutInterval:20.0]]; The timeoutInterval within the code above does not

问题 I am looking into some issues surrounding a build pipeline our team has created to push iOS applications to testflight. The specific issue that is being displayed is as follows: ERROR ITMS-90174: "Missing Provisioning Profile - Apps must contain a provisioning profile in a file named embedded.mobileprovision." We are able to successfuly upload to testflight from developers local machines but the IPA generated by DevOps cannot be uploaded in the same way, either through the pipeline or even

问题 I am looking into some issues surrounding a build pipeline our team has created to push iOS applications to testflight. The specific issue that is being displayed is as follows: ERROR ITMS-90174: "Missing Provisioning Profile - Apps must contain a provisioning profile in a file named embedded.mobileprovision." We are able to successfuly upload to testflight from developers local machines but the IPA generated by DevOps cannot be uploaded in the same way, either through the pipeline or even

问题 Installed 'react-native-lienar-gradient' library in my new react-native project. Added pod 'BVLinearGradient', :path => '../node_modules/react-native-linear-gradient' in Podfile Performed pod install in ios directory Xcode build gives the following error: ld: warning: directory not found for option '-L-L/Users/pavneet/Library/Developer/Xcode/DerivedData/Krowym-fttolxdorzfwjbcgjwmxijsnufkv/Build/Products/Debug-iphonesimulator/BVLinearGradient' ld: library not found for -lBVLinearGradient clang