CardViewHolder Expand

package id.efishery.tmanlite.ui.listfeeder;

import android.animation.ValueAnimator;
import android.content.Context;
import android.support.v7.widget.CardView;
import android.support.v7.widget.RecyclerView;
import android.util.DisplayMetrics;
import android.view.View;
import android.view.ViewGroup;
import android.view.ViewTreeObserver;
import android.view.WindowManager;
import android.widget.LinearLayout;
import android.widget.TextView;

import butterknife.BindView;
import butterknife.ButterKnife;
import id.efishery.tmanlite.R;

/**
 * Created by sjarifhd on 19/01/18.
 * Innovation, eFishery
 */
public class FeederViewHolder extends RecyclerView.ViewHolder {

    private int minHeight;

    @BindView(R.id.tvSSID)
    TextView tvSSID;

    @BindView(R.id.tvBarcode)
    TextView tvBarcode;

    @BindView(R.id.tvVersion)
    TextView tvVersion;

    @BindView(R.id.cardContainer)
    CardView cardView;

//    @BindView(R.id.containerDetail)
//    LinearLayout containerDetail;

    public FeederViewHolder(View itemView, Context context) {
        super(itemView);

        ButterKnife.bind(this, itemView);
//
//        WindowManager windowmanager = (WindowManager)context.getSystemService(Context.WINDOW_SERVICE);
//        DisplayMetrics dimension = new DisplayMetrics();
//        windowmanager.getDefaultDisplay().getMetrics(dimension);
//        final int height = dimension.heightPixels;
//
//        cardView.getViewTreeObserver().addOnPreDrawListener(new ViewTreeObserver.OnPreDrawListener() {
//            @Override
//            public boolean onPreDraw() {
//                cardView.getViewTreeObserver().removeOnPreDrawListener(this);
//                minHeight = cardView.getHeight();
//                ViewGroup.LayoutParams layoutParams = cardView.getLayoutParams();
//                layoutParams.height = minHeight;
//                cardView.setLayoutParams(layoutParams);
//
//                return true;
//            }
//        });
//
//        cardView.setOnClickListener(v -> toggleCardViewHeight(height));
    }

    private void toggleCardViewHeight(int height) {
        if (cardView.getHeight() == minHeight) {
            expandView(height); //'height' is the height of screen which we have measured already.
        } else {
            collapseView();
        }
    }

    private void collapseView() {
        ValueAnimator anim = ValueAnimator.ofInt(cardView.getMeasuredHeightAndState(),
                minHeight);
        anim.addUpdateListener(valueAnimator -> {
            int val = (Integer) valueAnimator.getAnimatedValue();
            ViewGroup.LayoutParams layoutParams = cardView.getLayoutParams();
            layoutParams.height = val;
            cardView.setLayoutParams(layoutParams);

        });
        anim.start();
        containerDetail.setVisibility(View.GONE);
    }

    private void expandView(int height) {
        ValueAnimator anim = ValueAnimator.ofInt(cardView.getMeasuredHeightAndState(),
                height);
        anim.addUpdateListener(valueAnimator -> {
            int val = (Integer) valueAnimator.getAnimatedValue();
            ViewGroup.LayoutParams layoutParams = cardView.getLayoutParams();
            layoutParams.height = val;
            cardView.setLayoutParams(layoutParams);
        });
        anim.start();
        containerDetail.setVisibility(View.VISIBLE);
    }
}