Question

我正在尝试能够在iOS上持续运行Flutter应用程序。不久前，我在iOS端更改了一些设置，但现在情况有点不妙了。我可以在尝试过的所有iOS设备上构建默认的Xcode hello world应用程序，据我所知，我已经正确注册了Apple。我没有遇到iOS模拟器的问题。我还没有找到在大多数设备上运行任何应用程序的方法。如果我创建了一个全新的flutter应用程序，或者更改了捆绑包ID（稍后说明），那么我只能在一个特定的iPhone上运行应用程序。因此，我有两个与之相关的问题：

我只能在一个特定设备（iPhone 7 Plus）上正确运行应用程序。如果尝试使用其他设备，则会得到以下信息：

Signing iOS app for device deployment using developer identity: "Apple Development: roboteng@gmail.com (8SXLAQ739Z)"
Running Xcode build...
Xcode build done.                                            6.2s
Installing and launching...
════════════════════════════════════════════════════════════════════════════════
No Provisioning Profile was found for your project's Bundle Identifier or your 
device. You can create a new Provisioning Profile for your project in Xcode for 
your team by:
  1- Open the Flutter project's Xcode target with
       open ios/Runner.xcworkspace
  2- Select the 'Runner' project in the navigator then the 'Runner' target
     in the project settings
  3- Make sure a 'Development Team' is selected. 
     - For Xcode 10, look under General > Signing > Team.
     - For Xcode 11 and newer, look under Signing & Capabilities > Team.
     You may need to:
         - Log in with your Apple ID in Xcode first
         - Ensure you have a valid unique Bundle ID
         - Register your device with your Apple Developer Account
         - Let Xcode automatically provision a profile for your app
  4- Build or run your project again

It's also possible that a previously installed app with the same Bundle 
Identifier was signed with a different certificate.

For more information, please visit:
  https://flutter.dev/setup/#deploy-to-ios-devices

Or run on an iOS simulator without code signing
════════════════════════════════════════════════════════════════════════════════
2020-03-02 16:00:36.364 ios-deploy[84718:1415325] [ !! ] Error 0xe8008015: A valid provisioning profile for this executable was not found. AMDeviceSecureInstallApplication(0, device, url, options, install_callback, 0)
Could not install build/ios/iphoneos/Runner.app on 4f97b33c580c63029de5ef1caf08be5d781276db.
Try launching Xcode and selecting "Product > Run" to fix the problem:
  open ios/Runner.xcworkspace

Error launching application on Trevor’s iPad.

在运行正常的iPhone上，如果我从其他人那里获得了存根项目（例如，应用啤酒课程），则需要在文件ios / Runner.xcodeproj中手动将捆绑包标识符从默认值更改为PRODUCT_BUNDLE_IDENTIFIER = co.tws.quizzler;。 /project.pbxproj 如果我没有更改此行，则会得到：

Signing iOS app for device deployment using developer identity: "Apple Development: roboteng@gmail.com (8SXLAQ739Z)"
Running Xcode build...
Xcode build done.                                            3.2s
Failed to build iOS app
Error output from Xcode build:
↳
    2020-03-02 16:24:42.613 xcodebuild[88704:1485906]  DVTPortal: Service '<DVTPortalAppIDService: 0x7ff77316d6b0; action='addAppId'>' encountered an unexpected result code from the portal ('9401')
    2020-03-02 16:24:42.614 xcodebuild[88704:1485906]  DVTPortal: Error:
    Error Domain=DVTPortalServiceErrorDomain Code=9401 "An App ID with Identifier 'co.appbrewery.miCard' is not available. Please enter a different string." UserInfo={payload={
        creationTimestamp = "2020-03-02T23:24:42Z";
        httpCode = 200;
        protocolVersion = QH65B2;
        requestId = "27B41E22-9D92-48E4-8250-CFA4509E2156";
        requestUrl = "https://developerservices2.apple.com/services/QH65B2/ios/addAppId.action";
        responseId = "cdd5da76-1c76-4b8a-9298-fde35173de63";
        resultCode = 9401;
        resultString = "An App ID with Identifier 'co.appbrewery.miCard' is not available. Please enter a different string.";
        userLocale = "en_US";
        userString = "An App ID with Identifier 'co.appbrewery.miCard' is not available. Please enter a different string.";
    }, NSLocalizedDescription=An App ID with Identifier 'co.appbrewery.miCard' is not available. Please enter a different string.}
    ** BUILD FAILED **


Xcode's output:
↳
    === BUILD TARGET Runner OF PROJECT Runner WITH CONFIGURATION Debug ===
    Code Signing Error: Failed to register bundle identifier. The app identifier "co.appbrewery.miCard" cannot be registered to your development team. Change your bundle identifier to a unique string to try again.
    Code Signing Error: No profiles for 'co.appbrewery.miCard' were found:  Xcode couldn't find any iOS App Development provisioning profiles matching 'co.appbrewery.miCard'.
    Code Signing Error: Code signing is required for product type 'Application' in SDK 'iOS 13.2'
    Code Signing Error: Code signing is required for product type 'Application' in SDK 'iOS 13.2'
    Code Signing Error: Code signing is required for product type 'Application' in SDK 'iOS 13.2'

Could not build the precompiled application for the device.

Error launching application on Trevor’s iPhone.```

大多数iOS设备上无法正常运行Flutter应用程序

0 个答案: