com.manuelpeinado.fadingactionbar.demo.ListViewActivity Maven / Gradle / Ivy

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package com.manuelpeinado.fadingactionbar.demo;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.util.ArrayList;

import android.os.Bundle;
import android.widget.ArrayAdapter;
import android.widget.ListView;

import com.actionbarsherlock.app.SherlockActivity;
import com.actionbarsherlock.view.Menu;
import com.manuelpeinado.fadingactionbar.FadingActionBarHelper;

public class ListViewActivity extends SherlockActivity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);

        FadingActionBarHelper helper = new FadingActionBarHelper()
            .actionBarBackground(R.drawable.ab_background)
            .headerLayout(R.layout.header)
            .contentLayout(R.layout.activity_listview);
        setContentView(helper.createView(this));
        helper.initActionBar(this);

        ListView listView = (ListView) findViewById(android.R.id.list);
        ArrayList items = loadItems(R.raw.nyc_sites);
        ArrayAdapter adapter = new ArrayAdapter(this, android.R.layout.simple_list_item_1, items);
        listView.setAdapter(adapter);
    }

    /**
     * @return A list of Strings read from the specified resource
     */
    private ArrayList loadItems(int rawResourceId) {
        try {
            ArrayList countries = new ArrayList();
            InputStream inputStream = getResources().openRawResource(rawResourceId);
            BufferedReader reader = new BufferedReader(new InputStreamReader(inputStream));
            String line;
            while ((line = reader.readLine()) != null) {
                countries.add(line);
            }
            reader.close();
            return countries;
        } catch (IOException e) {
            return null;
        }
    }

    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        getSupportMenuInflater().inflate(R.menu.activity_menu, menu);
        return true;
    }
}