StationWidget.java

package uk.co.traintrackapp.traintrack.widget;


import android.app.Activity;
import android.appwidget.AppWidgetManager;
import android.content.Intent;
import android.os.Bundle;
import android.widget.RemoteViews;
import uk.co.traintrackapp.traintrack.R;

public class StationWidget extends Activity {

    int widgetId;

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

        Intent intent = getIntent();
        Bundle extras = intent.getExtras();
        if (extras != null) {
            widgetId = extras.getInt(AppWidgetManager.EXTRA_APPWIDGET_ID,
                    AppWidgetManager.INVALID_APPWIDGET_ID);
        }

        AppWidgetManager appWidgetManager = AppWidgetManager.getInstance(this);
        RemoteViews views = new RemoteViews(this.getPackageName(),
                R.layout.appwidget_station);
        views.setTextViewText(R.id.name, "Cardiff Central");
        appWidgetManager.updateAppWidget(widgetId, views);

        Intent resultValue = new Intent();
        resultValue.putExtra(AppWidgetManager.EXTRA_APPWIDGET_ID, widgetId);
        setResult(RESULT_OK, resultValue);
        finish();

    }
}