我在 android studio 中运行我的颤振项目并尝试使用 iPhone 12 模拟器，但 Xcode 构建每次都失败

Posted 2023-02-23

【中文标题】我在 android studio 中运行我的颤振项目并尝试使用 iPhone 12 模拟器，但 Xcode 构建每次都失败

【英文标题】：I Run my flutter project in android studio and try to use an IPhone 12 simulator but the Xcode builld fails everytime

【发布时间】：2021-09-11 19:15:53

【问题描述】：

我正在使用 Macbook Pro 2019。我想使用 Firebase/Auth、Firebase/Firestore、Firebase/Analytics 和 Firebase/Core。我认为 podfile 有问题。 播客文件：

# Uncomment this line to define a global platform for your project
platform :ios, '10.0'


# Add the Firebase pod for Google Analytics
#pod 'Firebase/Analytics'

# For Analytics without IDFA collection capability, use this pod instead
# pod ‘Firebase/AnalyticsWithoutAdIdSupport’

# Add the pods for any other Firebase products you want to use in your app
# For example, to use Firebase Authentication and Cloud Firestore
#pod 'Firebase/Auth'
#pod 'Firebase/Firestore'



# CocoaPods analytics sends network stats synchronously affecting flutter build latency.
ENV['COCOAPODS_DISABLE_STATS'] = 'true'

project 'Runner', 
  'Debug' => :debug,
  'Profile' => :release,
  'Release' => :release,


def flutter_root
  generated_xcode_build_settings_path = File.expand_path(File.join('..', 'Flutter', 'Generated.xcconfig'), __FILE__)
  unless File.exist?(generated_xcode_build_settings_path)
    raise "#generated_xcode_build_settings_path must exist. If you're running pod install manually, make sure flutter pub get is executed first"
  end

  File.foreach(generated_xcode_build_settings_path) do |line|
    matches = line.match(/FLUTTER_ROOT\=(.*)/)
    return matches[1].strip if matches
  end
  raise "FLUTTER_ROOT not found in #generated_xcode_build_settings_path. Try deleting Generated.xcconfig, then run flutter pub get"
end

require File.expand_path(File.join('packages', 'flutter_tools', 'bin', 'podhelper'), flutter_root)

flutter_ios_podfile_setup

target 'Runner' do
  pod 'Firebase/Analytics'
  pod 'Firebase/Auth'
  pod 'Firebase/Core'
  pod 'Firebase/Firestore'


  use_frameworks!
  use_modular_headers!

  flutter_install_all_ios_pods File.dirname(File.realpath(__FILE__))
end

post_install do |installer|
 installer.pods_project.targets.each do |target|
  target.build_configurations.each do |config|
   config.build_settings['IPHONEOS_DEPLOYMENT_TARGET'] = '9.0'
  end
 end
end

颤振医生：

[✓] Flutter (Channel stable, 2.2.1, on macOS 11.2.3 20D91 darwin-x64, locale en-GB)
[✓] android toolchain - develop for Android devices (Android SDK version 29.0.3)
[✓] Xcode - develop for iOS and macOS
[✓] Chrome - develop for the web
[✓] Android Studio (version 4.1)
[✓] Connected device (2 available)

• No issues found!

AppDelegate.swift：

import UIKit
import Firebase

@UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate 

  var window: UIWindow?

  func application(_ application: UIApplication,
    didFinishLaunchingWithOptions launchOptions:
      [UIApplicationLaunchOptionsKey: Any]?) -> Bool 
    FirebaseApp.configure()
    return true
  

错误：

在 ProjectZeus 中运行“flutter pub get”... 在调试模式下在 iPhone 12 Pro Max 上启动 lib/main.dart... 正在运行 pod 安装... 运行 Xcode 构建... Xcode 构建完成。 10.8s 无法构建 iOS 应用 Xcode 构建的错误输出： ↳ ** 构建失败 **

Xcode 的输出： ↳ 产生 1 个错误。 注意：使用新的构建系统 注意：并行构建目标 注：规划建设 注意：分析工作区 注意：构建构建描述 注意：构建准备完成 警告：签名和功能的功能可能无法正常运行，因为其权利使用占位符团队 ID。要解决此问题，请在 Runner 编辑器中选择一个开发团队。 （在项目“Runner”的目标“Runner”中）

无法为模拟器构建应用程序。 在 iPhone 12 Pro Max 上启动应用程序时出错。

提前谢谢你

【参考方案1】：

检查您是否已使用 Xcode 正确添加了 google-services