📸Image Picker Library for Android

Easy to use and configurable library to Pick an image from the Gallery or Capture image using Camera. It also allows to Crop the Image based on Aspect Ratio, Resolution and Image Size.

‍🏍Features

• Pick Gallery Image
• Pick Image from Google Drive
• Capture Camera Image
• Crop Image(Crop image based on provided aspect ratio or let user choose one)
• Compress Image(Compress image based on provided resolution and size)
• Retrieve Image Result as File, File Path as String or Uri object
• Handle Runtime Permission for Camera and Storage

🎬Preview

Profile Image Picker	Gallery Only	Camera Only

💻Usage

Gradle dependency:

	allprojects {
	   repositories {
	      	mavenCentral() // For ImagePicker library, this line is enough. Although, it has been published on jitpack as well
           	maven { url "https://jitpack.io" }  //Make sure to add this in your project for uCrop - an internal library
	   }
	}

   implementation 'com.github.Drjacky:ImagePicker:$libVersion'

Where $libVersion =

If you want to get the activity result:

Kotlin

   private val launcher = registerForActivityResult(ActivityResultContracts.StartActivityForResult()) {
       if (it.resultCode == Activity.RESULT_OK) {
           val uri = it.data?.data!!
           // Use the uri to load the image
       }
   }

Java

   ActivityResultLauncher<Intent> launcher =
               registerForActivityResult(new ActivityResultContracts.StartActivityForResult(), (ActivityResult result) -> {
                   if (result.getResultCode() == RESULT_OK) {
                       Uri uri = result.getData().getData();
                       // Use the uri to load the image
                   } else if (result.getResultCode() == ImagePicker.RESULT_ERROR) {
                       // Use ImagePicker.Companion.getError(result.getData()) to show an error
                   }
               });

If you want both Camera and Gallery:

Kotlin

    ImagePicker.with(this)
    //...
    .provider(ImageProvider.BOTH) //Or bothCameraGallery()
    .createIntentFromDialog { launcher.launch(it) }

Java

   ImagePicker.Companion.with(this)
                       .crop()
                       .cropOval()
        .maxResultSize(512,512,true)
        .provider(ImageProvider.BOTH) //Or bothCameraGallery()
        .createIntentFromDialog((Function1)(new Function1(){
                           public Object invoke(Object var1) {
                               this.invoke((Intent) var1);
                               return Unit.INSTANCE;
                           }

                           public final void invoke(@NotNull Intent it) {
                               Intrinsics.checkNotNullParameter(it, "it");
                               launcher.launch(it);
                           }
                       }));

If you want just one option:

Kotlin

    launcher.launch(
       ImagePicker.with(this)
           //...
           .cameraOnly() // or galleryOnly()
           .createIntent()
    )

Java

        ImagePicker.Companion.with(this)
                .crop()	    			//Crop image(Optional), Check Customization for more option
                .cropOval()	    		//Allow dimmed layer to have a circle inside
                .cropFreeStyle()	    //Let the user to resize crop bounds
                .galleryOnly()          //We have to define what image provider we want to use
                .maxResultSize(1080, 1080)	//Final image resolution will be less than 1080 x 1080(Optional)
                .createIntent()

🎨Customization

• Pick image using Gallery

  ImagePicker.with(this)
  	.galleryOnly()	//User can only select image from Gallery
  	.createIntent()	//Default Request Code is ImagePicker.REQUEST_CODE
  

• Capture image using Camera

  ImagePicker.with(this)
  	.cameraOnly()	//User can only capture image using Camera
  	.createIntent()
  

• Crop image

  ImagePicker.with(this)
  	.crop()	    //Crop image and let user choose aspect ratio.
  	.createIntent()
  

• Crop image with fixed Aspect Ratio

  ImagePicker.with(this)
  	.crop(16f, 9f)	//Crop image with 16:9 aspect ratio
  	.createIntent()
  

• Crop square image(e.g for profile)

   ImagePicker.with(this)
       .cropSquare()	//Crop square image, its same as crop(1f, 1f)
       .createIntent()
  

• Compress image size(e.g image should be maximum 1 MB)

  ImagePicker.with(this)
  	.createIntent()
  

• Set Resize image resolution

  ImagePicker.with(this)
  	.maxResultSize(620, 620)	//Final image resolution will be less than 620 x 620
  	.createIntent()
  

• Intercept ImageProvider, Can be used for analytics

  ImagePicker.with(this)
      .setImageProviderInterceptor { imageProvider -> //Intercept ImageProvider
          Log.d("ImagePicker", "Selected ImageProvider: "+imageProvider.name)
      }
      .createIntent()
  

• Intercept Dialog dismiss event

  ImagePicker.with(this)
  	.setDismissListener {
  		// Handle dismiss event
  		Log.d("ImagePicker", "onDismiss");
  	}
  	.createIntent()
  

• Limit MIME types while choosing a gallery image

  ImagePicker.with(this)
      .galleryMimeTypes(  //Exclude gif images
          mimeTypes = arrayOf(
            "image/png",
            "image/jpg",
            "image/jpeg"
          )
        )
      .createIntent()
  

• Add Following parameters in your colors.xml file, If you want to customize uCrop Activity.

  <resources>
      <!-- Here you can add color of your choice  -->
      <color name="ucrop_color_toolbar">@color/teal_500</color>
      <color name="ucrop_color_statusbar">@color/teal_700</color>
      <color name="ucrop_color_widget_active">@color/teal_500</color>
  </resources>
  

💥Compatibility

• Library - Android Kitkat 4.4+ (API 19)
• Sample - Android Kitkat 4.4+ (API 19)

📃 Libraries Used

• uCrop https://github.com/Yalantis/uCrop
• Compressor https://github.com/zetbaitsu/Compressor
• ImagePicker https://github.com/Dhaval2404/ImagePicker which my work is based on this repository.

License