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package lodore.com.lodore.Fragment;


import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentManager;
import android.support.v4.app.FragmentTransaction;
import android.support.v7.widget.LinearLayoutManager;
import android.support.v7.widget.RecyclerView;
import android.support.v7.widget.Toolbar;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.view.inputmethod.InputMethodManager;
import android.widget.Button;
import android.widget.EditText;

import java.util.ArrayList;
import java.util.List;

import lodore.com.lodore.CheckOutActivity;
import lodore.com.lodore.Pojo.CartDTO;
import lodore.com.lodore.R;
import lodore.com.lodore.adapter.CartAdapter;


public class CartFragment extends Fragment {

    EditText editTextMain;
    Button btnHome,btnSendGift;
    RecyclerView recyclerView;
    CartAdapter adapter;
    Toolbar toolbar;

    public CartFragment() {
        // Required empty public constructor
    }


    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
                             Bundle savedInstanceState) {
        View view = inflater.inflate(R.layout.fragment_cart, container, false);

        editTextMain = (EditText) view.findViewById(R.id.edit_main);
        recyclerView = (RecyclerView) view.findViewById(R.id.cart_recycler_view);
        btnHome = (Button) view.findViewById(R.id.btn_home);
        btnSendGift = (Button) view.findViewById(R.id.btn_send_gift);
        adapter = new CartAdapter(getActivity(), getData());

        recyclerView.setAdapter(adapter);
        recyclerView.setHasFixedSize(true);
        recyclerView.setNestedScrollingEnabled(false);
        recyclerView.setLayoutManager(new LinearLayoutManager(getActivity()));

        btnHome.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                Intent intent = new Intent(getActivity(), CheckOutActivity.class);
                intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
                startActivity(intent);

            }
        });

        btnSendGift.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                GiftFragment1 giftFragment = new GiftFragment1();
                FragmentManager fragmentManager = getActivity().getSupportFragmentManager();
                FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();
                fragmentTransaction.replace(R.id.content_frame, giftFragment);
                fragmentTransaction.addToBackStack(null);
                fragmentTransaction.commit();


            }
        });

        return view;
    }

    public static List<CartDTO> getData() {
        List<CartDTO> cartDTOList = new ArrayList<>();
        String[] title = {"الآسيوية", "الآسيوية"};
        String[] price = {"السع", "السعر"};
        int[] image = {R.drawable.perfume2, R.drawable.perfume2};

        for (int i = 0; i < title.length; i++) {
            CartDTO cartDTO = new CartDTO();
            cartDTO.titleCart = title[i];
            cartDTO.priceCart = price[i];
            cartDTO.imageCart = image[i];

            cartDTOList.add(cartDTO);
        }
        return cartDTOList;
    }

}

       DisplayMetrics dm = new DisplayMetrics();
        getWindowManager().getDefaultDisplay().getMetrics(dm);
        int width=dm.widthPixels;
        int height=dm.heightPixels;
        int dens=dm.densityDpi;
        double wi=(double)width/(double)dens;
        double hi=(double)height/(double)dens;
        double x = Math.pow(wi,2);
        double y = Math.pow(hi,2);
        double screenInches = Math.sqrt(x+y);
        Log.v("width",""+width);
        Log.v("height",""+height);
         halfOfScreenWidth=width/2.15;



ViewGroup.LayoutParams params = (ViewGroup.LayoutParams) holder.linearLayout.getLayoutParams();
             params.width = (int)halfOfScreenWidth;

             holder.linearLayout.setLayoutParams(params);

public class CartDTO {

    public int imageCart;
    public String titleCart;
    public String priceCart;
}

package lodore.com.lodore.adapter;

import android.content.Context;
import android.support.v7.widget.RecyclerView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.CheckBox;
import android.widget.ImageView;
import android.widget.TextView;

import java.util.Collections;
import java.util.List;

import lodore.com.lodore.Pojo.CartDTO;
import lodore.com.lodore.R;

/**
 * Created by w7 on 21-Mar-17.
 */

public class CartAdapter  extends RecyclerView.Adapter<CartAdapter.MyViewHolder> {

    LayoutInflater inflater;
    List<CartDTO> cartDTOList = Collections.emptyList();

    public CartAdapter(Context context, List<CartDTO> cartDTOList) {
        inflater = LayoutInflater.from(context);
        this.cartDTOList = cartDTOList;
    }

    @Override
    public MyViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {

        View view = LayoutInflater.from(parent.getContext()).inflate(R.layout.row_cart_main,parent,false);
        MyViewHolder myViewHolder = new MyViewHolder(view);
        return myViewHolder;
    }

    @Override
    public void onBindViewHolder(MyViewHolder holder, int position) {
        CartDTO cartDTO = cartDTOList.get(position);
        holder.imageItem.setImageResource(cartDTO.imageCart);
        holder.textTitleCart.setText(cartDTO.titleCart);
        holder.textPriceCart.setText(cartDTO.priceCart);
    }

    @Override
    public int getItemCount() {
        return cartDTOList.size();
    }

    public class MyViewHolder extends RecyclerView.ViewHolder {

        TextView textTitleCart,textQuansCart,textPriceCart;
        ImageView imageItem;
        CheckBox checkSelected;

        public MyViewHolder(View itemView) {
            super(itemView);

            textTitleCart = (TextView) itemView.findViewById(R.id.row_text_title_cart);
            textQuansCart = (TextView) itemView.findViewById(R.id.row_text_quan_cart);
            textPriceCart = (TextView) itemView.findViewById(R.id.row_text_price_cart);
            imageItem = (ImageView) itemView.findViewById(R.id.row_image_cart);
            checkSelected = (CheckBox) itemView.findViewById(R.id.check_cart);

        }
    }
}