src/ryuslash/org/dvdroid/DVDroidActivity.java


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package ryuslash.org.dvdroid;

import java.util.List;

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

public class DVDroidActivity extends ListActivity
{
    private DVDDataSource datasource;

    public void addDVD(View view)
    {
        Intent intent = new Intent(this, AddDVDActivity.class);

        datasource.close();
        startActivityForResult(intent, 1);
    }

    @Override
    protected void onActivityResult(int requestCode,
                                    int resultCode,
                                    Intent data)
    {
        super.onActivityResult(requestCode, resultCode, data);
        datasource.open();

        ArrayAdapter<DVD> adapter = (ArrayAdapter<DVD>)getListAdapter();
        List<DVD> dvds = datasource.getWishlist();

        adapter.clear();
        adapter.addAll(dvds);
        adapter.notifyDataSetChanged();
    }

    /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState)
    {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);

        datasource = new DVDDataSource(this);
        datasource.open();

        List<DVD> values = datasource.getWishlist();

        ArrayAdapter<DVD> adapter =
            new ArrayAdapter<DVD>(this,
                                  android.R.layout.simple_list_item_1,
                                  values);
        setListAdapter(adapter);
    }

    @Override
    protected void onPause()
    {
        datasource.close();
        super.onPause();
    }

    @Override
    protected void onResume()
    {
        datasource.open();
        super.onResume();
    }
}