MaterialWeather

Weather Widget with Material Design

UpdateService

Description

Handles all the API requests to openweathermap.org. After a successful call it updates the database and also calls "onData" from all added UpdateInterfaces instances. If an error occures nothing is written into the database and "onError" gets called on all UpdateInterfaces

    public static final String PARAM_ACTION = "param_action";
    public static final String PARAM_SEARCH_STRING = "param_search_string";
    public static final String PARAM_CITY_ID = "param_city_id";

    public enum Action{
        RELOAD_ALL_CITIES,
        RELOAD_ONE_CITY,
        SEARCH_CITY
    }

• RELOAD_ALL_CITIES
  • Can be called without any additional parameters
• RELOAD_ONE_CITY
  • Have to be called with an additional intent extra "PARAM_CITY_ID" which includes the cityId of the city to update
• SEARCH_CITY
  • Have to be called with an additional intent extra "PARAM_SEARCH_STRING" which includes a searchstring e.g. "London, UK"

Examples

Reload all cities

Intent updateIntent = new Intent(getActivity(), UpdateService.class);
updateIntent.putExtra(
    UpdateService.PARAM_ACTION,
    UpdateService.Action.RELOAD_ALL_CITIES);
getActivity().startService(updateIntent);

Reload one city

Intent updateIntent = new Intent(getActivity(), UpdateService.class);
    updateIntent.putExtra(
        UpdateService.PARAM_ACTION,
        UpdateService.Action.RELOAD_ONE_CITY);
    updateIntent.putExtra(
        UpdateService.PARAM_CITY_ID, cityId);
getActivity().startService(updateIntent);

Search for city

Intent searchIntent = new Intent(getActivity(), UpdateService.class);
    searchIntent.putExtra(UpdateService.PARAM_ACTION,
        UpdateService.Action.SEARCH_CITY);
    searchIntent.putExtra(UpdateService.PARAM_SEARCH_STRING,
        "London, UK");
getActivity().startService(searchIntent);