Main2Activity

package com.example.sucianalf.grouptracking;

import android.os.Bundle;
import android.support.annotation.Nullable;
import android.support.v4.app.Fragment;
import android.support.v7.app.AlertDialog;
import android.support.v7.app.AppCompatActivity;
import android.support.v7.widget.LinearLayoutManager;
import android.support.v7.widget.RecyclerView;
import android.support.v7.widget.SearchView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.EditText;
import android.widget.ImageView;
import android.widget.RelativeLayout;
import android.widget.Spinner;
import android.widget.Toast;

import com.example.sucianalf.grouptracking.Model.Object_Mhsw_Dosen;

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

import static java.security.AccessController.getContext;

public class Main2Activity extends Fragment {

    RecyclerView rView;
    LinearLayoutManager  lLayout;
    View v;
    SearchView searchView;
    RelativeLayout mainLayout, wrapSearchDosen;

    @Nullable
    public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
        v = inflater.inflate(R.layout.activity_main2, container, false);
        setupAdaptermhsw_dosen();
//        setSearch();
//        dialogOpsi();
//        changeColor();
        return v;
    }


//    public void dialogOpsi() {
//        ImageView more = v.findViewById(R.id.more);
//        more.setOnClickListener(new View.OnClickListener() {
//            @Override
//            public void onClick(View v) {
//                final LayoutInflater factory = LayoutInflater.from(getActivity());
//                final View exitDialogView = factory.inflate(R.layout.dialog_more_dsn_mhsw, null);
//                final AlertDialog exitDialog = new AlertDialog.Builder(getActivity()).create();
//
//                exitDialog.setView(exitDialogView);
//                exitDialogView.findViewById(R.id.filterKelas).setOnClickListener(new View.OnClickListener() {
//                    @Override
//                    public void onClick(View v) {
//                        exitDialog.dismiss();
//                        dialogFilter();
//                    }
//                });
//
//                exitDialogView.findViewById(R.id.download).setOnClickListener(new View.OnClickListener() {
//                    @Override
//                    public void onClick(View v) {
//                        exitDialog.dismiss();
//                        Toast.makeText(getActivity(), "Unduh data sukses", Toast.LENGTH_SHORT).show();
//                    }
//                });
//                exitDialog.show();
//            }
//        });
//    }

    public void setupAdaptermhsw_dosen(){
        List<Object_Mhsw_Dosen> rowListItem = getAllItemList();
        lLayout = new LinearLayoutManager(getContext());

        rView = v.findViewById(R.id.rview);
        rView.setLayoutManager(lLayout);

        Main3Activity rcAdapter = new Main3Activity(getContext(), rowListItem);
        rView.setAdapter(rcAdapter);
        rView.setNestedScrollingEnabled(false);

    }

    private List<Object_Mhsw_Dosen> getAllItemList(){
        List<Object_Mhsw_Dosen> allItems = new ArrayList<>();
        allItems.add(new Object_Mhsw_Dosen("Yusuf Setya Nugraha", "TMJ 5","4313010022", "yusufsn@gmail.com", R.drawable.user));
        allItems.add(new Object_Mhsw_Dosen("Setya Nugraha", "TMJ 5","4313010022", "yusufsn22@gmail.com", R.drawable.user));
        allItems.add(new Object_Mhsw_Dosen("Nugraha", "TMJ 5","4313010022", "yusufsn11@gmail.com", R.drawable.user));
        allItems.add(new Object_Mhsw_Dosen("Nugraha Yusuf Setya", "TMJ 5","4313010022", "yusufsn32@gmail.com", R.drawable.user));
        allItems.add(new Object_Mhsw_Dosen("Setya Nugraha Yusuf", "TMJ 5","4313010022", "yusufsn52@gmail.com", R.drawable.user));
        allItems.add(new Object_Mhsw_Dosen("Yusuf Nugraha", "TMJ 5","4313010022", "yusufsn21@gmail.com", R.drawable.user));
        allItems.add(new Object_Mhsw_Dosen("Nugraha Setya", "TMJ 5","4313010022", "yusufsn34@gmail.com", R.drawable.user));

        return allItems;
    }
}