Create an objective c class that implements a methods to download and unzip a file

Hello.

I need an objective c class that implements 3 methods:

• A method that returns the application resource folder where I can write some temporary files.

• A method that given a certain url and a local path, downloads and saves the file. Returns true if success.

• A method that given a certain Zip File (ZIP format) , unzips its content to a folder with the same name of the zip file. Returns true if success.

I currently have this methods implemented on an Android application so I would prefer maintain the same names.

• public static String getDownloadsDirectory()

• public static boolean downloadFile (String fileURL, String filePath)

• public static boolean unzipFile (String ZipFilePath)

To test this class, I would need a Xcode Project Application that use these methods. Something like:

• Press a button to show the application resource folder

• Type an url and press a button to download a file into the application resource folder

• Type a zip filename located on the application resource folder to unzip it

iPhone 移动应用开发

项目ID： #6515328

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