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);
}
private static int getNumArrivalsToShow(WidgetModel widgetModel) {
return widgetModel.getSize() == WidgetUtils.SIZE_1X1 ? 2 : 3;
}