I need to get Fresco's SimpleDraweeView (which is an ImageView) actual width and height in RecyclerView.
class LocalAdapter: RecyclerView.Adapter<LocalAdapter.ViewHolder>() { private var resizeOptions: ResizeOptions? = null private var items = ... override fun onBindViewHolder(holder: ViewHolder, position: Int) { val item = items[position] if (resizeOptions == null) { // 1st time draweeView.doOnLayout { // need this to make sure draweeView.width > 0 resizeOptions = ResizeOptions(draweeView.width, draweeView.height) draweeView.setImageURISize(item.uri, resizeOptions) } } else { draweeView.setImageURISize(item.uri, resizeOptions) } }}NOTE: View.doOnLayout is from Android KTX
fun SimpleDraweeView.setImageURISize(uri: Uri?, resizeOptions: ResizeOptions?) { if (uri != null) { val request = ImageRequestBuilder.newBuilderWithSource(uri) .setResizeOptions(resizeOptions) .build() setImageRequest(request) } else { setImageURI(uri as Uri?) }}