java_com_nicksapp_menureserv_AdapterMenu.java

package com.nicksapp.menureserv;

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.ImageView;
import android.widget.TextView;

import java.util.List;


public class AdapterMenu extends RecyclerView.Adapter<AdapterMenu.MyRecycler> {

    private Context context;
    private List<MenuList> items;
    public AdapterMenu(Context context, List<MenuList> items){
        this.context = context;
        this.items = items;
    }

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

        View view = LayoutInflater.from(context)
                .inflate(R.layout.menu_list, null);

        return new MyRecycler(view);
    }

    @Override
    public void onBindViewHolder(MyRecycler holder, int position) {

        holder.name.setText(items.get(position).getNameOfDish());
        holder.price.setText(items.get(position).getPriceOfDish());
        holder.recept.setText(items.get(position).getRecept());
        holder.photo.setImageResource(items.get(position).getIdPhotoOfDish());
    }

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

    class MyRecycler extends RecyclerView.ViewHolder{

        TextView name;
        TextView recept;
        TextView price;
        ImageView photo;

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

            name = (TextView)itemView.findViewById(R.id.nameOfDish);
            recept = (TextView)itemView.findViewById(R.id.recept);
            price = (TextView)itemView.findViewById(R.id.price);
            photo = (ImageView) itemView.findViewById(R.id.photoOfDish);
        }
    }

}

java_com_nicksapp_menureserv_ExampleInstrumentedTest.java

package com.nicksapp.menureserv;

import android.content.Context;
import android.support.test.InstrumentationRegistry;
import android.support.test.runner.AndroidJUnit4;

import org.junit.Test;
import org.junit.runner.RunWith;

import static org.junit.Assert.*;

/**
 * Instrumentation test, which will execute on an Android device.
 *
 * @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
 */
@RunWith(AndroidJUnit4.class)
public class ExampleInstrumentedTest {
    @Test
    public void useAppContext() throws Exception {
        // Context of the app under test.
        Context appContext = InstrumentationRegistry.getTargetContext();

        assertEquals("com.nicksapp.menureserv", appContext.getPackageName());
    }
}

java_com_nicksapp_menureserv_ExampleUnitTest.java

package com.nicksapp.menureserv;

import org.junit.Test;

import static org.junit.Assert.*;

/**
 * Example local unit test, which will execute on the development machine (host).
 *
 * @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
 */
public class ExampleUnitTest {
    @Test
    public void addition_isCorrect() throws Exception {
        assertEquals(4, 2 + 2);
    }
}

java_com_nicksapp_menureserv_FragmentMenu.java

package com.nicksapp.menureserv;

import android.app.Fragment;
import android.content.Context;
import android.os.Bundle;
import android.support.annotation.Nullable;
import android.support.v7.widget.LinearLayoutManager;
import android.support.v7.widget.RecyclerView;
import android.util.AttributeSet;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import android.widget.TextView;

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

public class FragmentMenu extends Fragment {

    ImageView pic;
    TextView name;
    TextView recept;
    TextView price;

    AdapterMenu adapter;
    RecyclerView recyclerView;
    Context context;
    List<MenuList> items = new ArrayList<>();

    @Nullable
    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {

        View view = inflater.inflate(R.layout.fragment, null);
        recyclerView = (RecyclerView)view.findViewById(R.id.recycler);
        context = getActivity();
        initList();

        LinearLayoutManager linearLayoutManager
                = new LinearLayoutManager(getActivity(),
                LinearLayoutManager.VERTICAL,
                false);

        recyclerView.setLayoutManager(linearLayoutManager);
        recyclerView = new RecyclerView(context, (AttributeSet) items);
        recyclerView.setAdapter(adapter);
        return view;
    }

    @Override
    public void onViewCreated(View view, Bundle savedInstanceState) {
        super.onViewCreated(view, savedInstanceState);

        pic = (ImageView)view.findViewById(R.id.photoOfDish);
        name = (TextView)view.findViewById(R.id.nameOfDish);
        recept = (TextView)view.findViewById(R.id.recept);
        price = (TextView)view.findViewById(R.id.price);

    }

    private void initList(){

        int image = R.mipmap.ic_launcher;

        items.add(new MenuList(
                "Борщ",
                "13,50",
                "Мясо, вода и всё такое.",
                image
        ));

        items.add(new MenuList(
                "Борщ",
                "13,50",
                "Мясо, вода и всё такое.",
                image
        ));

        items.add(new MenuList(
                "Борщ",
                "13,50",
                "Мясо, вода и всё такое.",
                image
        ));

        items.add(new MenuList(
                "Борщ",
                "13,50",
                "Мясо, вода и всё такое.",
                image
        ));
    }
}

java_com_nicksapp_menureserv_MainActivity.java

package com.nicksapp.menureserv;

import android.content.Intent;
import android.os.Bundle;
import android.support.design.widget.NavigationView;
import android.support.v4.view.GravityCompat;
import android.support.v4.widget.DrawerLayout;
import android.support.v7.app.ActionBarDrawerToggle;
import android.support.v7.app.AppCompatActivity;
import android.support.v7.widget.Toolbar;
import android.view.Menu;
import android.view.MenuItem;

public class MainActivity extends AppCompatActivity
        implements NavigationView.OnNavigationItemSelectedListener {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
        setSupportActionBar(toolbar);

        DrawerLayout drawer = (DrawerLayout) findViewById(R.id.drawer_layout);
        ActionBarDrawerToggle toggle = new ActionBarDrawerToggle(
                this, drawer, toolbar, R.string.navigation_drawer_open, R.string.navigation_drawer_close);
        drawer.setDrawerListener(toggle);
        toggle.syncState();

        NavigationView navigationView = (NavigationView) findViewById(R.id.nav_view);
        navigationView.setNavigationItemSelectedListener(this);
    }

    @Override
    public void onBackPressed() {
        DrawerLayout drawer = (DrawerLayout) findViewById(R.id.drawer_layout);
        if (drawer.isDrawerOpen(GravityCompat.START)) {
            drawer.closeDrawer(GravityCompat.START);
        } else {
            super.onBackPressed();
        }
    }

    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        // Inflate the menu; this adds items to the action bar if it is present.
        getMenuInflater().inflate(R.menu.main, menu);
        return true;
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        // Handle action bar item clicks here. The action bar will
        // automatically handle clicks on the Home/Up button, so long
        // as you specify a parent activity in AndroidManifest.xml.
        int id = item.getItemId();

        //noinspection SimplifiableIfStatement
        if (id == R.id.action_settings) {
            return true;
        }

        return super.onOptionsItemSelected(item);
    }

    @SuppressWarnings("StatementWithEmptyBody")
    @Override
    public boolean onNavigationItemSelected(MenuItem item) {
        // Handle navigation view item clicks here.
        int id = item.getItemId();

        if (id == R.id.menu) {
            getFragmentManager().beginTransaction()
                    .add(R.id.fragment, new FragmentMenu())
                    .commit();
        } else if (id == R.id.reserv) {
            Intent intent = new Intent(this, ReservActivity.class);
            startActivity(intent);
        } else if (id == R.id.map_find) {

        }

        DrawerLayout drawer = (DrawerLayout) findViewById(R.id.drawer_layout);
        drawer.closeDrawer(GravityCompat.START);
        return true;
    }

}

java_com_nicksapp_menureserv_MenuList.java

package com.nicksapp.menureserv;

/**
 * Created by neket on 13.03.2017.
 */

public class MenuList {
    private String nameOfDish;
    private String priceOfDish;
    private String recept;
    private int idPhotoOfDish;

    public MenuList(String nameOfDish, String priceOfDish, String recept, int idPhotoOfDish){
        this.idPhotoOfDish = idPhotoOfDish;
        this.nameOfDish = nameOfDish;
        this.priceOfDish = priceOfDish;
        this.recept = recept;
    }

    public String getNameOfDish() {
        return nameOfDish;
    }

    public void setNameOfDish(String nameOfDish) {
        this.nameOfDish = nameOfDish;
    }

    public String getPriceOfDish() {
        return priceOfDish;
    }

    public void setPriceOfDish(String priceOfDish) {
        this.priceOfDish = priceOfDish;
    }

    public String getRecept() {
        return recept;
    }

    public void setRecept(String recept) {
        this.recept = recept;
    }

    public int getIdPhotoOfDish() {
        return idPhotoOfDish;
    }

    public void setIdPhotoOfDish(int idPhotoOfDish) {
        this.idPhotoOfDish = idPhotoOfDish;
    }
}

java_com_nicksapp_menureserv_ReservActivity.java

package com.nicksapp.menureserv;

import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;

public class ReservActivity extends AppCompatActivity {



    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_reserv);


    }


}