CustAdaptUnits

public class CustAdapUnits extends RecyclerView.Adapter<CustAdapUnits.MyViewTwoHolder> {

    private LayoutInflater inflater;
    private Context ctx;
    private int tvPosisie;

    public CustAdapUnits(Context ctx) {
        inflater = LayoutInflater.from(ctx);
        this.ctx = ctx;
    }

    //ImageView tvImage;
    Dialog myDialog;
    Button click,finishbtn;
    TextView txtv;
    //ImageView imgv;

    @Override
    public CustAdapUnits.MyViewTwoHolder onCreateViewHolder(ViewGroup parent, int viewType) {
        View view = inflater.inflate(com.example.android.Customize3.R.layout.rv_item, parent, false);
        MyViewTwoHolder holder = new MyViewTwoHolder(view);
        return holder;
    }

    @Override
    public void onBindViewHolder(final MyViewTwoHolder holder, final int position) {
        holder.tvBrand.setText((CharSequence) modelTwoArrayList.get(position).getBrand());
        holder.tvImage.setImageResource(Integer.parseInt(String.valueOf(modelTwoArrayList.get(position).getImage())));
        holder.tvImage.setOnClickListener(new View.OnClickListener() {
        public void onClick(View view) {
            myDialog = new Dialog(ctx);
            myDialog.setContentView(R.layout.details_activity);
            myDialog.setTitle("Title...");
            TextView dialogText = (TextView)myDialog.findViewById(R.id.teks);
            dialogText.setText((CharSequence) modelTwoArrayList.get(position).getBrand());
            ImageView dialogImage = (ImageView)myDialog.findViewById(R.id.beer_logo);
            dialogImage.setImageResource(Integer.parseInt(String.valueOf(modelTwoArrayList.get(position).getImage())));
            finishbtn=(Button)myDialog.findViewById(R.id.btnfinish);
            finishbtn.setOnClickListener(new OnClickListener() {
                @Override
                public void onClick(View v) {
                    myDialog.cancel();
                }
            });
            myDialog.show();
            }
        });
        holder.tvUnits.setText(String.valueOf(modelTwoArrayList.get(position).getNumberCases()));
        holder.tvPosisie.setText(String.valueOf(modelTwoArrayList.get(position).getPosisie()));
        if ("6".equals(holder.tvPosisie.getText().toString())) {
            holder.itemView.setBackgroundColor(Color.RED);
        } else if("7".equals(holder.tvPosisie.getText().toString())) {
            holder.itemView.setBackgroundColor(Color.YELLOW);
        } else if ("4".equals(holder.tvPosisie.getText().toString())) {
            holder.itemView.setBackgroundColor(Color.BLUE);
        } else if ("5".equals(holder.tvPosisie.getText().toString())) {
            holder.itemView.setBackgroundColor(Color.parseColor("#ff519c3f"));
        } else {
            holder.itemView.setBackgroundColor(Color.WHITE);
        }}
    @Override
    public int getItemCount() {
        return modelTwoArrayList.size();
    }

    class MyViewTwoHolder extends RecyclerView.ViewHolder implements View.OnClickListener{

        protected Button btn_units_plus;
        protected Button btn_units_minus;
        protected ImageView tvImage;
        private TextView tvBrand, tvUnits, tvPosisie, tvCases, tvCases_size;

        public MyViewTwoHolder(View itemView) {
            super(itemView);
            CardView card = (CardView) itemView.findViewById(R.id.recycler_view);
            tvBrand = (TextView) itemView.findViewById(com.example.android.Customize3.R.id.brand_name);
            tvImage = (ImageView) itemView.findViewById(com.example.android.Customize3.R.id.beer_logo);


            tvUnits = (TextView) itemView.findViewById(com.example.android.Customize3.R.id.units_text_view);
            tvPosisie = (TextView) itemView.findViewById(com.example.android.Customize3.R.id.posisie);
            btn_units_plus = (Button) itemView.findViewById(com.example.android.Customize3.R.id.unitsPlus1);
            btn_units_minus = (Button) itemView.findViewById(com.example.android.Customize3.R.id.unitsMinus1);
            btn_units_plus.setTag(com.example.android.Customize3.R.integer.btn_cases_plus_view, itemView);
            btn_units_minus.setTag(com.example.android.Customize3.R.integer.btn_cases_minus_view, itemView);
            btn_units_plus.setOnClickListener(this);
            btn_units_minus.setOnClickListener(this);
        }
        // onClick Listener for view
        @Override
        public void onClick(View v) {


            if (v.getId() == btn_units_plus.getId()){
                View tempview = (View) btn_units_plus.getTag(R.integer.btn_cases_plus_view);
                TextView tvCases = (TextView) tempview.findViewById(R.id.units_text_view);
                int numberCases = Integer.parseInt(tvCases.getText().toString()) + 1;
                tvCases.setText(String.valueOf(numberCases));
                modelTwoArrayList.get(getAdapterPosition()).setNumberCases(numberCases);

            } else if (v.getId() == btn_units_minus.getId()) {
                View tempview = (View) btn_units_minus.getTag(R.integer.btn_cases_minus_view);
                TextView tvCases = (TextView) tempview.findViewById(R.id.units_text_view);
                int numberCases = Integer.parseInt(tvCases.getText().toString()) - 1;
                tvCases.setText(String.valueOf(numberCases));
                if (numberCases == 0 || numberCases < 0) {
                    Toast.makeText(ctx, "You cannot order less than one case", Toast.LENGTH_SHORT).show();
                    tvCases.setText(String.valueOf(0));
                }
                modelTwoArrayList.get(getAdapterPosition()).setNumberCases(numberCases);
            }


        }}
}