widget configs fail to persist

[wassupluke]

Widget configurations do not persist across app "force stop" events.

May need to use SharedPreferences to save which appWidgetId is supposed to be "Weather" vs "Alarm".

The potential fix in onUpdate or onReceive:

val prefs = context.getSharedPreferences("WidgetPrefs", Context.MODE_PRIVATE)
val type = prefs.getString("type_$appWidgetId", "unknown")

when (type) {
    "weather" -> updateWeatherWidget(appWidgetId)
    "alarm" -> updateAlarmWidget(appWidgetId)
    else -> { /* Log an error or show a 'Setup' view, don't just guess! */ }
}