TitleWidgetProvider.java

package edu.northwestern.cbits.purple.notifier;

import android.app.PendingIntent;
import android.appwidget.AppWidgetManager;
import android.content.Context;
import android.content.Intent;
import android.graphics.Bitmap;
import android.os.Bundle;
import android.widget.RemoteViews;

public class TitleWidgetProvider extends PurpleWidgetProvider
{
	public static final String NAME = "TITLE_WIDGET_UPDATE";
	public static final String WIDGET_LAUNCH = "config_widget_title_launch";

	private static final int MINIMUM_WIDTH = 250;
	private static final int MINIMUM_HEIGHT = 40;
	
	public static void setupWidget(Context context, int widgetId, Intent intent) 
	{
		RemoteViews remoteViews = new RemoteViews(context.getPackageName(), R.layout.layout_title_widget);
		
		Bundle extras = intent.getExtras();
		AppWidgetManager widgets = AppWidgetManager.getInstance(context);

		String title = extras.getString("title");
		
		String titleColor = "#ffffff";
		
		if (extras.containsKey("title_color"))
			titleColor = extras.getString("title_color");

		Bitmap b = PurpleWidgetProvider.bitmapForText(context, title, MINIMUM_WIDTH, MINIMUM_HEIGHT, titleColor);
		
		remoteViews.setImageViewBitmap(R.id.widget_title_title_text, b);

		Intent tapIntent = new Intent(WidgetIntentService.WIDGET_ACTION);
		tapIntent.putExtras(intent);
		tapIntent.putExtra("widget_action", "tap");

		PendingIntent pendingIntent = PendingIntent.getBroadcast(context, widgetId, tapIntent, PendingIntent.FLAG_CANCEL_CURRENT);
		remoteViews.setOnClickPendingIntent(R.id.widget_title_layout, pendingIntent);
		
		widgets.updateAppWidget(widgetId, remoteViews);
	}
}