Question

我正在努力将DJIWidget包含在我们的cocoapod开发环境中。

我们在DJI源代码中有一个cocoapod框架，我们希望将DJIWidget作为依赖项包含在内，以使用DJIVideoPreviewer，但是我尝试通过各种方式无法使其正常工作，主要问题是FFmpeg静态二进制文件。

使用旧的VideoPreviewer，我们曾经不得不从项目中创建一个胖库，但是旧的videopreviewer不包含FFmpeg二进制文件。然后可以将已构建的框架与vendored_frameworks一起使用，以通过cocoapods对其进行加载。

如果像以前那样使用DJIWidget创建Fat库，则在pod安装时，会出现以下错误：

[!] The 'xxx-pod target has transitive dependencies that include static binaries

我采取的另一种方法是尝试像这样从项目中构建可可足类：

  s.source_files          = "DJIWidget/**/*.{h,m}"
  s.public_header_files   = "DJIWidget/**/*.h"

  s.pod_target_xcconfig   = { 'ENABLE_BITCODE' => 'NO' }

  s.vendored_frameworks  = "FFmpeg/FFmpeg.framework"

但是当我尝试安装Pod时，找不到FFmpeg头文件，将FFmpeg头文件添加到public_header_files会导致另一个错误。

在https://developer.dji.com/mobile-sdk/documentation/ios-tutorials/index.html中添加代码的记录方法对我们不起作用

Answer 1

DJI现在通过https://github.com/dji-sdk/DJIWidget通过cocoapods提供了DJIWidget，因此该问题不再重要！

编辑：为完整起见，这是他们配置podspec的方式，使用xconfig指定标头：

#
#  Be sure to run `pod spec lint DJI-SDK-iOS.podspec' to ensure this is a
#  valid spec and to remove all comments including this before submitting the spec.
#
#  To learn more about Podspec attributes see http://docs.cocoapods.org/specification.html
#  To see working Podspecs in the CocoaPods repo see https://github.com/CocoaPods/Specs/
#

Pod::Spec.new do |s|

  s.name         = "DJIWidget"
  s.version      = "1.0"
  s.summary      = "DJIWidget for DJI iOS Mobile SDK"
  s.homepage     = "https://github.com/dji-sdk/DJIWidget"
  s.license      = { :type => 'CUSTOM', :text => <<-LICENSE
****************************************************************************************************************************
DJIWidget is offered under MIT License (See below).
The MIT License (MIT)
Copyright (c) 2018 DJI
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
****************************************************************************************************************************
    LICENSE
  }

  s.author       = { "DJI SDK" => "dev@dji.com" }
  s.source       = { :git => 'https://github.com/dji-sdk/DJIWidget.git', :tag => s.version.to_s, :submodules => true }
  s.requires_arc = true
  s.platform     = :ios, '8.0'
  s.source_files = 'DJIWidget/**/*.{h,m,c}'
  s.ios.public_header_files = 'DJIWidget/**/*.{h}'
  s.ios.vendored_frameworks = 'FFmpeg/FFmpeg.framework'
  s.xcconfig = { 'HEADER_SEARCH_PATHS' => '"$(PODS_ROOT)/Headers/Public/DJIWidget/FFmpeg/.."/**' }
  s.pod_target_xcconfig = {'ENABLE_BITCODE' => 'NO'}

end

Answer 2

请将DJIWidget的版本更新为1.1。 https://github.com/dji-sdk/DJIWidget

我们如何在cocoapod框架中使用DJIWidget

2 个答案: