Swift 3：如何在项目中实现 Cocoapods？

Question

我是 swift 3 和 cocoapods 的初学者，我想为我的项目实现这个 https://github.com/luowenxing/MTImagePicker 图像选择器。

我已将 pod 安装到我的项目中并正在使用 .xcworkspace 文件。

但是，我遇到了一些问题，因为我有如下错误：

• 没有这样的模块“MTImagePicker”
• 使用未解析的标识符“MTImagePickerController”
• 使用未声明的类型“MTImagePickerAssetsModel”

我已按照指示将 MTImagePicker 文件夹移动到我的项目中。

但我仍然有这个问题。

非常感谢任何帮助。

非常感谢！

已编辑：

Podfile

# Uncomment the next line to define a global platform for your project
# platform :ios, '9.0'

target 'BPMatters' do
# Comment the next line if you're not using Swift and don't want to use dynamic frameworks
  use_frameworks!

# Pods for BPMatters

source 'https://github.com/CocoaPods/Specs.git'
pod 'MTImagePicker', '~> 1.0.1'

target 'BPMattersTests' do
    inherit! :search_paths
    # Pods for testing
end

  target 'BPMattersUITests' do
    inherit! :search_paths
    # Pods for testing
  end

end





@objc protocol MTImagePickerControllerDelegate:NSObjectProtocol {

// Implement it when setting source to MTImagePickerSource.ALAsset
optional func imagePickerController(picker:MTImagePickerController, didFinishPickingWithAssetsModels models:[MTImagePickerAssetsModel])

// Implement it when setting source to MTImagePickerSource.Photos
@available(iOS 8.0, *)
optional func imagePickerController(picker:MTImagePickerController, didFinishPickingWithPhotosModels models:[MTImagePickerPhotosModel])

optional func imagePickerControllerDidCancel(picker: MTImagePickerController)

}

    ///third party image picker////
func thirdPartyImagePicker(){

let imagePicker = MTImagePickerController.instance
imagePicker.mediaTypes = [MTImagePickerMediaType.Photo,MTImagePickerMediaType.Video]
imagePicker.imagePickerDelegate = self
imagePicker.maxCount = 10 // max select count
imagePicker.defaultShowCameraRoll = true // when set to true would show Camera Roll Album like WeChat by default.

//default is MTImagePickerSource.ALAsset
imagePicker.source = MTImagePickerSource.ALAsset
//imagePicker.source = MTImagePickerSource.Photos (Work on iOS8+)

self.presentViewController(imagePicker, animated: true, completion: nil)

}

///third party image picker end///

Screenshot of Terminal after pod install

解决方案：我通过这样做让我的东西正常工作：https://stackoverflow.com/a/39435421/7498313

我将 Faris Sbahi 的答案标记为正确答案，因为我相信他的答案可以帮助像我这样的初学者设置 cocoapods 和实施项目。

非常感谢！ :)

Answer 1

import MTImagePicker 排名第一。

将您的 Podfile 更新为

Podfile

# Uncomment the next line to define a global platform for your project
# platform :ios, '9.0'
use_frameworks!

target 'BPMatters' do
  # Pods for BPMatters
  pod 'MTImagePicker', '~> 1.0.1'

end 
target 'BPMattersTests' do
    inherit! :search_paths
    # Pods for testing
end

target 'BPMattersUITests' do
    inherit! :search_paths
    # Pods for testing
end

将您的 Podfile 更新为此后，运行 pod install 并确保没有返回错误。完成此操作后，打开 xcworkspace 文件，并在您尝试构建时确保目标是 BPMatters。

请确保您在侧窗格中看到如下内容：

带有 MTImagePicker 的文件夹