OwloneDev

private fun imageScaling(imageResource: Int): BitmapDrawable {
    val options = BitmapFactory.Options()
    options.inScaled = false
    val bitmap = BitmapFactory.decodeResource(context.resources, imageResource, options)
    val bitmapDrawable = BitmapDrawable(context.resources, bitmap)
    bitmapDrawable.isFilterBitmap = false
    return bitmapDrawable
}

arcadefire

import android.support.v7.widget.RecyclerView
import android.view.View

interface OnItemClickListener {
    fun onItemClicked(position: Int, view: View)
}

fun RecyclerView.addOnItemClickListener(onClickListener: OnItemClickListener) {
    this.addOnChildAttachStateChangeListener(object: RecyclerView.OnChildAttachStateChangeListener {
        override fun onChildViewDetachedFromWindow(view: View?) {

sromku

/**
 * Scale to center top or scale to center bottom
 * 
 * @author sromku
 */
public class ImageScaleView extends ImageView {

	private MatrixCropType mMatrixType = MatrixCropType.TOP_CENTER; // default

	private enum MatrixCropType {