Пример #1
0
  public static void executeArrivalsRequest(
      Context context, AppWidgetManager widgetManager, int widgetId) {
    WidgetModel widgetModel = PrefUtils.getWidget(context, widgetId);
    if (widgetModel == null) {
      return;
    }

    getArrivalsByStopAndRoute.setParameters(widgetModel.getRouteId(), widgetModel.getStopId());
    getArrivalsByStopAndRoute.execute(
        new WidgetArrivalsSubscriber(context, widgetManager, widgetModel));
  }
Пример #2
0
  private static void updateWidget(
      Context context,
      AppWidgetManager appWidgetManager,
      WidgetModel widgetModel,
      ArrayList<ArrivalModel> arrivals) {
    // Set the base layout to use
    int layoutResId =
        widgetModel.getSize() == WidgetUtils.SIZE_1X1
            ? R.layout.widget_layout_1x1
            : R.layout.widget_layout_2x1;
    RemoteViews updatedViews = new RemoteViews(context.getPackageName(), layoutResId);

    // Set widget background colors
    updatedViews.setInt(
        R.id.tv_widget_title,
        SET_BACKGROUND_COLOR,
        WidgetUtils.getPrimaryColorInt(context, widgetModel.getBgColor()));
    updatedViews.setInt(
        R.id.layout_widget_arrivals,
        SET_BACKGROUND_COLOR,
        WidgetUtils.getSecondaryColorInt(context, widgetModel.getBgColor()));

    // If the user set the widget color to white, we have to change the colors of
    // some UI elements so that they show properly.
    if (widgetModel.getBgColor() == WidgetUtils.BG_WHITE) {
      updatedViews.setTextColor(R.id.tv_widget_title, Color.DKGRAY);
      updatedViews.setTextColor(R.id.tv_widget_arrival_1, Color.DKGRAY);
      updatedViews.setTextColor(R.id.tv_widget_arrival_2, Color.DKGRAY);
      updatedViews.setInt(R.id.iv_widget_divider_1, SET_BACKGROUND_COLOR, Color.DKGRAY);
      if (getNumArrivalsToShow(widgetModel) == 3) {
        // There is a third arrival text to update
        updatedViews.setTextColor(R.id.tv_widget_arrival_3, Color.DKGRAY);
        updatedViews.setInt(R.id.iv_widget_divider_2, SET_BACKGROUND_COLOR, Color.DKGRAY);
      }
    }

    // Set the widget title
    updatedViews.setTextViewText(R.id.tv_widget_title, widgetModel.getTitle());

    // Update the shown arrival times
    for (int i = 0; i < Math.min(arrivals.size(), getNumArrivalsToShow(widgetModel)); i++) {
      updatedViews.setTextViewText(
          ARRIVAL_TEXTVIEW_RES_ID[i], String.valueOf(arrivals.get(i).getMinsUntilArrival()));
    }

    // Set the widget to refresh on click
    updatedViews.setOnClickPendingIntent(
        R.id.tv_widget_title, createRefreshIntent(context, widgetModel.getWidgetId()));
    updatedViews.setOnClickPendingIntent(
        R.id.layout_widget_arrivals, createRefreshIntent(context, widgetModel.getWidgetId()));

    // Update the widget view
    appWidgetManager.updateAppWidget(widgetModel.getWidgetId(), updatedViews);
  }
Пример #3
0
 private static int getNumArrivalsToShow(WidgetModel widgetModel) {
   return widgetModel.getSize() == WidgetUtils.SIZE_1X1 ? 2 : 3;
 }