在flutter中生成Podfile的正确方法是什么？

Question

对于我来说，删除后生成pod文件有两种方法 第一个是运行 flutter pub get ，编辑后会生成如下形式的 pod 文件

# Uncomment this line to define a global platform for your project
 platform :ios, '10.0'
pod 'Firebase/Analytics' #ATTENTION PLEASE SHOULD I ADD THESE PODS HERE?
pod 'Firebase/Auth'
pod 'Firebase/Firestore'
pod 'Firebase/Database'
pod 'Firebase/Messaging'

# 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
  use_frameworks!
  use_modular_headers!

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

post_install do |pi|
    pi.pods_project.targets.each do |t|
      t.build_configurations.each do |config|
        config.build_settings['IPHONEOS_DEPLOYMENT_TARGET'] = '10.0’
      end
    end
end

然后运行 pod install

---

另一个实现是当我运行 pod init 时，经过一些编辑后，我得到以下内容：

# Uncomment the next line to define a global platform for your project
 platform :ios, '10.0'
pod 'Firebase/Analytics'
pod 'Firebase/Auth'
pod 'Firebase/Firestore'
pod 'Firebase/Database'
pod 'Firebase/Messaging'

target 'Runner' do
  # Comment the next line if you don't want to use dynamic frameworks
  use_frameworks!

  # Pods for Runner

end

post_install do |pi|
    pi.pods_project.targets.each do |t|
      t.build_configurations.each do |config|
        config.build_settings['IPHONEOS_DEPLOYMENT_TARGET'] = '10.0’
      end
    end
end

然后运行 pod install... 这是使用 flutter 以及构建和运行 ios 应用程序的正确方法，因为我很困惑，并且无法以 ios 形式运行我的应用程序。 更多详细信息在此问题如果有人帮助我，我会很高兴

Answer 1

好吧，在 flutter 中你不必像这样在 Podfile 中安装 pod

pod 'Firebase/Messaging'

只需将它们放入您的pubspec文件中，然后运行

pod cache clean --all

，然后删除您的Podfile，然后运行

flutter pub get

，flutter将为您生成Podfile，然后您应该取消注释第二行并运行

pod install

，然后运行您的Podfile应用程序

Answer 2

您是否尝试删除

pod

文件夹并运行

flutter pub get

然后

pod install

？