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https://github.com/Augustyniak/FileExplorer

FileExplorer is a powerful iOS file browser that allows its users to choose and remove files and/or directories
https://github.com/Augustyniak/FileExplorer

Last synced: 6 days ago
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FileExplorer is a powerful iOS file browser that allows its users to choose and remove files and/or directories

Host: GitHub
URL: https://github.com/Augustyniak/FileExplorer
Owner: Augustyniak
License: other
Created: 2016-10-11T10:15:52.000Z (about 8 years ago)
Default Branch: master
Last Pushed: 2021-08-24T16:41:02.000Z (over 3 years ago)
Last Synced: 2024-04-24T19:01:21.659Z (8 months ago)
Language: Swift
Homepage:
Size: 36.1 MB
Stars: 738
Watchers: 19
Forks: 110
Open Issues: 36
Metadata Files:
- Readme: README.md

Awesome Lists containing this project

awesome-ios - FileExplorer - Powerful file browser for iOS that allows its users to choose and remove files and/or directories. (Files / Getting Started)
awesome-ios-star - FileExplorer - Powerful file browser for iOS that allows its users to choose and remove files and/or directories. (Files / Getting Started)
fucking-open-source-ios-apps - FileExplorer

README

        

FileExplorer (iOS 9.0+)

==============

👷 Project created and maintained by [Rafał Augustyniak](http://augustyniak.me). You can find me on twitter ([@RaAugustyniak](https://twitter.com/RaAugustyniak)).

Introduction

-----------------

[![Twitter: @raaugustyniak](https://img.shields.io/badge/[email protected]?style=flat)](https://twitter.com/raaugustyniak)

[![CocoaPods](https://img.shields.io/cocoapods/v/FileExplorer.svg?style=flat)](https://github.com/Augustyniak/FileExplorer)

[![Platform](https://img.shields.io/cocoapods/p/FileExplorer.svg?style=flat)](http://cocoadocs.org/docsets/FileExplorer)

[![License: MIT](https://img.shields.io/badge/license-MIT-blue.svg?style=flat)](https://github.com/Augustyniak/FileExplorer/blob/master/LICENCE.md)

[![Swift Version](https://img.shields.io/badge/Swift-3.0-orange.svg)]()

![iOS](Resources/General.gif)

FileExplorer is a control designed to provide an easy way to browse and interact with local file system on iOS devices. It works as file browser with additional possibility of deleting specified files and/or directories and possibility to choose files and/or directories.

         | Main Features

---------|---------------

👉 | Possibility to choose files or/and directories if there is a need for that

🗑 | Possiblity to remove files or/and directories if there is a need for that

🔍 | Built-in search functionality

📚 | Documented

🏠 | Out of the box support for image, audio, video and pdf files

🚀 | Extendable API; Possibility to add support for any file type

🐦 | Written in Swift

Images             |  Audio Files | Videos | Directories  | PDFs | Preview

:-------------------------:|:-------------------------:|:-------------------------:|:-------------------------:|:-------------------------:|:-------------------------:

![iOS](Resources/Images.gif) | ![iOS](Resources/Audio.gif) | ![iOS](Resources/Videos.gif) | ![iOS](Resources/Directories.gif) | ![iOS](Resources/PDFs.gif) | ![iOS](Resources/Preview.gif)

Table of Contents:

-----------------

* [Installation](installation)

* [Basic Usage](#basic-usage)

* [Customizations](#customizations)

	* [Deciding Which Files and/or Directories Should Be Visible](#deciding-which-files-andor-directories-should-be-visible)

	* [Using FileExplorer as a Way to Choose Files and/or Directories](#using-fileexplorer-as-a-way-to-choose-files-andor-directories)

	* [Deciding Whether User Can Delete Files and/or Directories

](#deciding-whether-user-can-delete-files-andor-directories)

* [Adding Support for Additional File Types

](#adding-support-for-additional-file-types)

* [Documentation](#documentation)

Installation

-----------------

### CocoaPods

[CocoaPods](http://www.cocoapods.org) is the recommended way to add FileExplorer to your project.

1. Add additional entry to your Podfile.

  ```ruby

  pod "FileExplorer", "~> 1.0.4"

  ```

2. Install Pod(s) running `pod install` command.

3. Include FileExplorer using `import FileExplorer`.

### Source files

1. Downloaded the latest version of the library using [link](https://github.com/Augustyniak/FileExplorer/archive/master.zip).

2. Copy content of the downloaded (and unzipped) zip file into your project by dragging it into Project's navigator files structure.

Basic Usage

-----------------

Check out the demo for example usage of library. Make sure you read the [FileExplorer documentation on Cocoa Docs](http://cocoadocs.org/docsets/FileExplorer/1.0.4).

### Basics

1. Add following import in file of your project when you want to use RATreeView:

   ```Swift

   import FileExplorer

   ```

2. Simplest way to present File Explorer:

   ```Swift

	let fileExplorer = FileExplorerViewController()

   self.present(fileExplorer, animated: true, completion: nil)

   ```

Customizations

-----------------

FileExplorer allows for a lot of customizations. Some of them are discussed below.

### Deciding Which Files and/or Directories Should Be Visible

`FileExplorerViewController` has filters (`fileFilters` and `ignoredFileFilters` properties) which can be used to select which files or directories should or shouldn't be displayed to the user.

Specify which files **should** be visible to the user:

```Swift

let fileExplorer = FileExplorerViewController()

//Only files with `txt` and `jpg` extensions will be visible

fileExplorer.fileFilters = [Filter.extension("txt"), Filter.extension("jpg")]

self.present(fileExplorer, animated: true, completion: nil)

```

Specify which files **should not** be visible to the user:

```Swift

let fileExplorer = FileExplorerViewController()

//Everything but directories will be visible

fileExplorer.ignoredFileFilters = [Filter.type(.directory)]

self.present(fileExplorer, animated: true, completion: nil)

```

Combining both types of filters:

```Swift

let fileExplorer = FileExplorerViewController()

//Only files with `.txt` extension that were modified prior to `referenceDate` will be visible

fileExplorer.fileFilters = [Filter.extension("txt")]

fileExplorer.ignoredFileFilters = [Filter.Filter.modificationDatePastOrEqualTo(referenceDate)]

self.present(fileExplorer, animated: true, completion: nil)

```

### Using FileExplorer as a Way to Choose Files and/or Directories

Configure `FileExplorer` so that user is allowed to choose files and/or directories:

```Swift

let fileExplorer = FileExplorerViewController()

fileExplorer.canChooseFiles = true //specify whether user is allowed to choose files

fileExplorer.canChooseDirectories = false //specify whether user is allowed to choose directories

fileExplorer.allowsMultipleSelection = true //specify whether user is allowed to choose multiple files and/or directories

fileExplorer.delegate = self

self.present(fileExplorer, animated: true, completion: nil)

```

You are informed about choosen files by delegate callback:

```Swift

public func fileExplorerViewController(_ controller: FileExplorerViewController, didChooseURLs urls: [URL]) {

	//Your code here

}

```

### Deciding Whether User Can Delete Files and/or Directories

Configure `FileExplorer` so that user is allowed to remove files and/or directories:

```Swift

let fileExplorer = FileExplorerViewController()

fileExplorer.canRemoveFiles = true //specify whether user is allowed to remove files

fileExplorer.canRemoveDirectories = false //specify whether user is allowed to remove directories

self.present(fileExplorer, animated: true, completion: nil)

```

Adding Support for Additional File Types

-----------------

`FileExplorer` was built with expansibility in mind. It allows its users to register their own file types and provide thumbnails and preview view controllers for them. The whole process is simple and straightforward.

It starts with the implementation of class that conforms to `FileSpecificationProvider` protocol.

   ```Swift

class CustomFileSpecificationProvider: FileSpecificationProvider {

   public class var extensions: [String] {

      return ["foo"]

   }

   public class func thumbnail(forItemAt url: URL, with size: CGSize) -> UIImage? {

      return nil; // FileExplorer uses default thumbnail if nil is returned

   }

   public class func viewControllerForItem(at url: URL, data: Data?, attributes: FileAttributes) -> UIViewController {

      let viewController = CustomViewController()

      //configure your custom view controller here

      return viewController

   }

}

   ```

After that, created class must be registered in an instance of `FileExplorerViewController` class:

```Swift

let fileExplorer = FileExplorerViewController()

fileExplorer.fileSpecificationProviders = [CustomFileSpecificationProvider.self]

self.present(fileExplorer, animated: true, completion: nil)

```

That's all! From now on instance of `FileExplorerViewController` uses `CustomFileSpecificationProvider` to provide thumbnails and view controllers for files with `foo` extension.

Documentation

-----------------

Documentation is available on [CocoaPods](http://cocoadocs.org/docsets/FileExplorer/1.0.4).

Author

-----------------

FileExplorer was created by Rafał Augustyniak. You can find me on twitter ([@RaAugustyniak](https://twitter.com/RaAugustyniak)).

License

-----------------

MIT licensed, Copyright (c) 2016 Rafał Augustyniak, [@RaAugustyniak](http://twitter.com/RaAugustyniak)