Blur Image in Android After imageView Click

imageView4.setOnClickListener {
   if (!haveImage) {
      Toast.makeText(this, "Image not imported yet!", Toast.LENGTH_LONG).show()
   } else {
      val imgUri = Uri.parse("android.resource://com.example.myapplication/" + R.drawable.ic_launcher)
      imageView4.setImageURI(imgUri)
   }
}

Glide.with(this).load(R.drawable.ic_launcher)
    .bitmapTransform(new BlurTransformation(this))
    .into(imageView4);

implementation 'com.github.bumptech.glide:glide:4.10.0'

implementation 'com.github.bumptech.glide:glide:4.9.0'
    implementation 'jp.wasabeef:glide-transformations:4.1.0'
    annotationProcessor 'com.github.bumptech.glide:compiler:4.9.0'

override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
        if(resultCode == Activity.RESULT_OK && requestCode == IMAGE_PICK_CODE) {
            imageView4.setImageURI(data?.data)
            haveImage = true
        }
    }

Glide.with(context).load(imagePath).transform(new BlurTransformation(context))
                                        .into(imageView)

//  Use the below class for ur requirement

 Glide.with(context).load(imagePath).transform(new BlurTransformation(context))
                                        .into(imageView);
I am using this Class for Blur Transformation

public class BlurTransformation extends BitmapTransformation {

private RenderScript rs;

public BlurTransformation(Context context) {
    super( context );

    rs = RenderScript.create( context );
}

@Override
protected Bitmap transform(BitmapPool pool, Bitmap toTransform, int outWidth, int outHeight) {
    Bitmap blurredBitmap = toTransform.copy( Bitmap.Config.ARGB_8888, true );

    // Allocate memory for Renderscript to work with
    Allocation input = Allocation.createFromBitmap(
        rs,
        blurredBitmap,
        Allocation.MipmapControl.MIPMAP_FULL,
        Allocation.USAGE_SHARED
    );
    Allocation output = Allocation.createTyped(rs, input.getType());

    // Load up an instance of the specific script that we want to use.
    ScriptIntrinsicBlur script = ScriptIntrinsicBlur.create(rs, Element.U8_4(rs));
    script.setInput(input);

    // Set the blur radius
    script.setRadius(10);

    // Start the ScriptIntrinisicBlur
    script.forEach(output);

    // Copy the output to the blurred bitmap
    output.copyTo(blurredBitmap);

    toTransform.recycle();

    return blurredBitmap;
}

@Override
public String getId() {
    return "blur";
}
}