https://github.com/itznotabug/documentfilecompat

A blazing fast alternative to AndroidX's DocumentFile.
https://github.com/itznotabug/documentfilecompat

android-documentfile android-library android-saf androidx-documentfile androidx-library

Last synced: about 1 month ago
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A blazing fast alternative to AndroidX's DocumentFile.

• Host: GitHub
• URL: https://github.com/itznotabug/documentfilecompat
• Owner: ItzNotABug
• License: apache-2.0
• Created: 2021-12-04T13:41:11.000Z (almost 3 years ago)
• Default Branch: master
• Last Pushed: 2023-10-14T08:25:43.000Z (about 1 year ago)
• Last Synced: 2024-10-08T15:56:52.714Z (about 1 month ago)
• Topics: android-documentfile, android-library, android-saf, androidx-documentfile, androidx-library
• Language: Kotlin
• Homepage:
• Size: 250 KB
• Stars: 60
• Watchers: 1
• Forks: 4
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE.md

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README

        
# DocumentFileCompat

A faster alternative to AndroidX's DocumentFile.

### The Problem with DocumentFile

It is horribly slow!\

For **almost** every method, there is a query to **ContentResolver**.

The most common one is `DocumentFile.findFile()`, `DocumentFile.getName()` and other is building a

Custom Data Model with multiple parameters.\

This can take like a horrible amount of time.

### Solution

`DocumentFileCompat` is a drop-in replacement which gathers relevant parameters when querying for

files.\

The performance can sometimes peak to 2x or quite higher, depending on the size of the folder.

Check the screenshots below:

[](/screenshots/filecompat_directory_perf.jpeg)

     

[](/screenshots/filecompat_file_perf.jpeg)

**48 whopping seconds for directory listing compared to 3.5!** (Obviously, No competition with the

Native File API).\

Also extracting file information does not take that much time but the improvement is still

significant.

**Note:** `DocumentFileCompat` is something that I used internally for some projects & therefore I

didn't do much of file manipulation with it (only delete files) and therefore this API does

not offer too much out of the box.\

This is now a completely usable alternative to `DocumentFile`.

### Installation

#### Gradle

```gradle

dependencies {

    implementation "com.lazygeniouz:dfc:$latest_version"

}

```

#### Maven

```xml

  com.lazygeniouz

  dfc

  $latest_version

  aar

```

### Usage

Almost all of the methods & getters are identical to `DocumentFile`, you'll just have to replace the

imports.\

Additional methods like `copyTo(destination: Uri)` & `copyFrom(source: Uri)` are added as well.

#### Reference:

1. https://stackoverflow.com/a/42187419/6819340

2. https://stackoverflow.com/a/63466997/6819340

### Issues & Suggestions

Create a new issue if you experience any problem or have any suggestions.\

I'll appreciate if you create a PR as well (if possible).

Finally, don't forget to ⭐️ the library! :)