ios - 压缩图像和文本文件并附加到 swift mail composer

Question

实际上我有一个图像文件和一个文本文件。我想压缩这两个文件并作为附件添加到 swift mail composer。任何解决方案？请帮忙

Answer 1

你可以用这个压缩你的文件

https://github.com/marmelroy/Zip图书馆

这里添加了示例代码

do {
    let filePath = Bundle.main.url(forResource: "file", withExtension: "zip")!
    let documentsDirectory = FileManager.default.urls(for:.documentDirectory, in: .userDomainMask)[0]
    try Zip.unzipFile(filePath, destination: documentsDirectory, overwrite: true, password: "password", progress: { (progress) -> () in
        print(progress)
    }) // Unzip

    let zipFilePath = documentsFolder.appendingPathComponent("archive.zip")
    try Zip.zipFiles([filePath], zipFilePath: zipFilePath, password: "password", progress: { (progress) -> () in
        print(progress)
    }) //Zip

}
catch {
  print("Something went wrong")
}

并将该 zip 附加到您的邮件编辑器

希望对你有帮助