ServiceConsumerActivity.java

package edu.gricar.brezskrbnik.service;

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

import edu.gricar.brezskrbnik.R;

import android.app.ListActivity;
import android.content.ComponentName;
import android.content.Context;
import android.content.Intent;
import android.content.ServiceConnection;
import android.os.Bundle;
import android.os.IBinder;
import android.view.View;
import android.widget.ArrayAdapter;
import android.widget.Toast;

public class ServiceConsumerActivity extends ListActivity {
    private WordService s;

    /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main2);
        wordList = new ArrayList<String>();
        adapter = new ArrayAdapter<String>(this,
                android.R.layout.simple_list_item_1, android.R.id.text1,
                wordList);
        setListAdapter(adapter);
        doBindService();

        // List<String> wordList = s.getWordList();
        // Toast.makeText(this, wordList.get(0), Toast.LENGTH_LONG).show();
    }

    private ServiceConnection mConnection = new ServiceConnection() {

        public void onServiceConnected(ComponentName className, IBinder binder) {
            s = ((WordService.MyBinder) binder).getService();
            Toast.makeText(ServiceConsumerActivity.this, "Connected",
                    Toast.LENGTH_SHORT).show();
        }

        public void onServiceDisconnected(ComponentName className) {
            s = null;
        }
    };
    private ArrayAdapter<String> adapter;
    private List<String> wordList;

    void doBindService() {
        bindService(new Intent(this, WordService.class), mConnection,
                Context.BIND_AUTO_CREATE);
    }

    public void showServiceData(View view) {
        if (s != null) {
            Toast.makeText(this, s.getWordList().get(0), Toast.LENGTH_SHORT)
                    .show();
            wordList.clear();
            wordList.addAll(s.getWordList());
            adapter.notifyDataSetChanged();
        }
    }

}