import android.content.Intent;
import android.content.SharedPreferences;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.ListView;
import android.widget.RelativeLayout;

import java.io.BufferedReader;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.ArrayList;

public class Lista1 extends AppCompatActivity implements AdapterView.OnItemClickListener {

    ListView lista;
    RelativeLayout screen;

    String[] temp;
    String[] tabload;
    ArrayList<String> list;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_lista1);
        screen = (RelativeLayout) findViewById(R.id.lista1);

    }

    public void loadData() {

    }


    public void onItemClick(AdapterView<?> parent, View view, int position, long id) {

    }

    protected void onResume() {
        super.onResume();
        SharedPreferences odbierz = getSharedPreferences("MyPreferences", MODE_PRIVATE);
        int color = odbierz.getInt("Background", -1);
        screen.setBackgroundColor(color);
    }
}