gistfile1.scala

  def createRemoteViews(): RemoteViews = {
    val views = new RemoteViews(context.getPackageName(), R.layout.latest_apps)
    views.removeAllViews(R.id.buttons)

    dao.latestApps.take(4) foreach (appInfo => views.addView(R.id.buttons, createAppRemoteView(appInfo)))

    views.setViewVisibility(R.id.buttons, android.view.View.VISIBLE)
    return views
  }

  private def createAppRemoteView(appInfo: ApplicationInfo): RemoteViews = {
    val views = new RemoteViews(context.getPackageName(), R.layout.app_button)
    val uri = "android.resource://"+appInfo.packageName+"/"+appInfo.icon.toString

    views.setImageViewUri(R.id.app_icon, Uri.parse(uri))
    views.setOnClickPendingIntent(R.id.app_container, pendingIntentForApp(appInfo))
    views.setTextViewText(R.id.app_label, appInfo.loadLabel(packageManager))

    return views
  }