无法找到 `RNCPicker` 1.6.0 和 React Native 0.59 所依赖的 `React-Core` 规范

Question

当运行 pod install for RNCPicker of version 1.6.0 with React Native 0.59

时，我遇到了这个错误

Analyzing dependencies
[!] Unable to find a specification for `React-Core` depended upon by `RNCPicker`

You have either:
 * out-of-date source repos which you can update with `pod repo update` or with `pod install --repo-update`.
 * mistyped the name or version.
 * not added the source repo that hosts the Podspec to your Podfile.

就我而言，我必须使用这些特定版本。我如何摆脱这个错误？

Answer 1

React-Core 已过时并已重命名为 React

我在 ios 下的 Podfile 底部添加了以下行。

def change_lines_in_file(file_path, &change)
  print "Fixing #{file_path}...\n"
  
  contents = []
  
  file = File.open(file_path, 'r')
  file.each_line do | line |
    contents << line
  end
  file.close
  
  File.open(file_path, 'w') do |f|
    f.puts(change.call(contents))
  end
end

change_lines_in_file('../node_modules/@react-native-community/picker/RNCPicker.podspec') do |lines|
  lines.map { |line| line.include?("s.dependency 'React-Core'") ? "s.dependency 'React'" : line}
end

这样，每当我尝试运行 pod install 时，它都会找到我过时的 RNCPicker 并将 React-Core 依赖项名称替换为 React

无法找到 `RNCPicker` 1.6.0 和 React Native 0.59 所依赖的 `React-Core` 规范

Unable to find a specification for `React-Core` depended upon by `RNCPicker` 1.6.0 with React Native 0.59

ios

cocoapods

react-native