Flutter Admob软件包使我的应用无法构建

问题描述：

在Android Studio中创建能够在iOS中构建并成功运行的新应用之后，我在pubspec.yaml中添加 admob_flutter：^ 0.3.1 作为依赖项，成功获取软件包，然后重建并立即生成失败，并显示以下错误：

After creating a new app in Android Studio which is able to build in iOS and run successfully, I add admob_flutter: ^0.3.1 as a dependency in pubspec.yaml, get the packages successfully, then rebuild and straight away it fails to build with error:

Xcode的输出： ↳ ===使用配置调试的项目Pod的构建目标admob_flutter调试=== 对于使用Swift的目标，必须将 Swift语言版本（SWIFT_VERSION）构建设置设置为支持的值。支持的值为：3.0、4.0、4.2。可以在构建设置编辑器中设置此设置。

Internet上有一些线程可能对此有所帮助，但它们全部大约2岁左右，所以不能确定它们是否是最新的，因此不想乱糟糟的事情。尤其是因为Flutter还是两年前才问世。

There's a few threads around the internet that may help with this but they're all about 2 years old so not really sure if they're current and so don't want to mess around and make things worse. Especially since Flutter only came out two years ago anyway.

答

我也遇到了这个问题。因此，只需在Runner文件夹中创建一个新的Swift文件。 Xcode将重新检测您的源。

I faced this issue too. So just create a new Swift file in Runner folder. XCode will redetect your source.

按以下方式编辑Pod文件：

Edit your Pod file as following:

添加 use_frameworks！像这样：

target 'Runner' do
  use_frameworks!
  # Prepare symlinks folder. We use symlinks to avoid having Podfile.lock
  # referring to absolute paths on developers' machines.
  system('rm -rf .symlinks')
  system('mkdir -p .symlinks/plugins')

和

post_install do |installer|
  installer.pods_project.targets.each do |target|
    target.build_configurations.each do |config|
      config.build_settings['ENABLE_BITCODE'] = 'NO'
      config.build_settings['SWIFT_VERSION'] = '4.1' # add this line
    end
  end
end

Flutter Admob软件包使我的应用无法构建

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