Pix (WhatsApp Style Image and Video Picker)

Pix is a WhatsApp image picker replica. with this you can integrate a image picker just like WhatsApp.

Demo

Usage

set configuration as

    val options = Options().apply{
        ratio = Ratio.RATIO_AUTO                                    //Image/video capture ratio
        count = 1                                                   //Number of images to restrict selection count
        spanCount = 4                                               //Number for columns in grid
        path = "Pix/Camera"                                         //Custom Path For media Storage
        isFrontFacing = false                                       //Front Facing camera on start
        videoDurationLimitInSeconds = 10                            //Duration for video recording
        mode = Mode.All                                             //Option to select only pictures or videos or both
        flash = Flash.Auto                                          //Option to select flash type
        preSelectedUrls = ArrayList<Uri>()                          //Pre selected Image Urls
        videoOptions : VideoOptions                                 //Video configurations
    }

Ratio can be

  RATIO_4_3, RATIO_16_9, RATIO_AUTO

Mode to to select the media type can be as

  All, Picture, Video

Then pass this config to the pix fragment either via

     addPixToActivity(R.id.container, options) {
          when (it.status) {
              PixEventCallback.Status.SUCCESS -> //use results as it.data
              PixEventCallback.Status.BACK_PRESSED -> // back pressed called
          }
      }

or plain fragment can be retrieved via

private val pixFragment = pixFragment(options)

The results can be retrieved via the constructor callback from the fragment

    pixFragment(options){
        when (it.status) {
            PixEventCallback.Status.SUCCESS -> //use results as it.data
            PixEventCallback.Status.BACK_PRESSED -> // back pressed called
        }
    }

Or can be retrieved by anywhere in the Application from the state flow eventbus

    PixBus.results {
        when (it.status) {
             PixEventCallback.Status.SUCCESS ->  //use results as it.data
             PixEventCallback.Status.BACK_PRESSED -> // back pressed called
        }
    }

For detailed usage kindly refer to the below samples

• FragmentSample for Plain Fragment implementation
• NavControllerSample for Fragments with NavController implementation
• ViewPager2Sample for Fragments with ViewPager2 implementation

Customise

Theme

include these items in colors.xml with custom color codes

<resources>
    <color name="video_counter_color_pix">#E53935</color>
    <color name="primary_color_pix">#075e54</color>
    <color name="primary_light_color_pix">#80075e54</color>
    <color name="surface_color_pix">#ffffff</color>
    <color name="text_color_pix">#807f7f</color>
</resources>

Thanks to

• Glide
• [FastScroll]
• Header-decor
• [CameraX]
• [Coroutines]

Backers

Become a backer and help us sustain our activities! 🙏🙏

Download

Download or grab via Gradle:

include in app level build.gradle

repositories {
   mavenCentral()
}

 implementation  'io.ak1.pix:piximagepicker:1.6.8'

or Maven:

<dependency>
  <groupId>io.ak1.pix</groupId>
  <artifactId>piximagepicker</artifactId>
  <version>1.6.8</version>
  <type>pom</type>
</dependency>

or ivy:

<dependency org='io.ak1.pix' name='piximagepicker' rev='1.6.8'>
  <artifact name='pix' ext='pom' ></artifact>
</dependency>

Find docs for old versions in wiki for 1.5.6 and 1.2.5

Also you can find the source for version 1.5.6 here.

Development

Code Quality Tools

This project uses modern code quality tools to maintain high standards:

• Spotless: Automatic code formatting with ktlint
• Detekt: Static code analysis for Kotlin best practices
• Dokka: API documentation generation

Setup

1. Install the pre-commit hook:

   chmod +x .git/hooks/pre-commit
   

2. Run code formatting:

   ./gradlew :pix:spotlessApply
   

3. Run static analysis:

   ./gradlew :pix:detekt
   

4. Generate documentation:

   ./gradlew :pix:dokkaHtml
   

   View at: pix/build/dokka/html/index.html

Available Tasks

# Spotless
./gradlew :pix:spotlessCheck      # Check formatting
./gradlew :pix:spotlessApply      # Apply formatting

# Detekt
./gradlew :pix:detekt             # Run analysis
./gradlew :pix:detektCreateBaseline # Create baseline for existing violations

# Dokka
./gradlew :pix:dokkaHtml          # Generate HTML docs
./gradlew :pix:dokkaHtmlOpen      # Generate and open docs

# Combined
./gradlew :pix:check              # Run all checks
./gradlew :pix:build              # Full build with checks

Star History

Contributing

Before submitting a PR:

1. Ensure code is formatted: ./gradlew :pix:spotlessCheck
2. Pass static analysis: ./gradlew :pix:detekt
3. Add documentation to public APIs
4. Write tests for new features

The pre-commit hook will automatically run these checks on git commit. You can bypass it with git commit --no-verify if needed (not recommended).

WIP for KMP migration.

License

Licensed under the Apache License, Version 2.0, click here for the full license.

Author & support

This project was created by Akshay Sharma.

If you appreciate my work, consider buying me a cup of :coffee: to keep me recharged :metal: by PayPal

I love using my work and I'm available for contract work. Freelancing helps to maintain and keep my open source projects up to date!

[Coroutines]: