public boolean processUrl(String city) {
Uri u = Uri.parse(WEATHER_FEED);
Uri.Builder builder = u.buildUpon();
builder.appendQueryParameter("hl", "us");
builder.appendQueryParameter("weather", city);
String url = builder.build().toString();
Log.v("", "run url " + url);
handler.processFeed(url);
currWeather = handler.getCurrentWeather();
Log.i("", "current weather " + currWeather);
weathers = handler.getForecastWeathers();
return (currWeather != null && weathers != null);
}
/**
* Create a new WeatherParser and immediately parse the data
*
* @param input The input String containing the XML data
* @param out The Processor that will receive the data
*/
public XMLParser(String input, Processor out) {
SAXParserFactory saxParserFactory = SAXParserFactory.newInstance();
try {
SAXParser saxParser = saxParserFactory.newSAXParser();
WeatherHandler handler = new WeatherHandler();
saxParser.parse(new InputSource(new StringReader(input)), handler);
List<Measurement> measurements = handler.getList();
out.processMeasurements(measurements);
} catch (ParserConfigurationException | SAXException | IOException e) {
e.printStackTrace();
} catch (ProcessorException e) {
logger.error("Processor error:");
e.printStackTrace();
}
}
private void updateWeather() {
mHandler.removeCallbacks(mWeatherUpdater);
if (WeatherHandler.instance().updateMinutes() > 0) {
WeatherHandler.instance().update(mUserAgent);
boolean redraw = false;
for (int i = 0; i < mInfoList.size(); ++i) {
if (mInfoList.get(i).isType(InfoItem.TYPE_WEATHER)) {
redraw = true;
mInfoList.get(i).update(InfoItem.TYPE_WEATHER, null);
}
}
if (redraw) {
updateWallpaper();
}
mHandler.postDelayed(mWeatherUpdater, WeatherHandler.instance().updateMinutes() * 60000);
}
}
public void onSharedPreferenceChanged(SharedPreferences prefs, String key) {
String sVal = "";
int iVal1 = 0;
int iVal2 = 0;
mHide = prefs.getBoolean(HIDE_WHEN_LOCKED, false);
// BACKGROUND
sVal = prefs.getString(BACKGROUND_IMAGE, "");
if (sVal.length() > 0) loadImage(sVal);
else mBackground.clearImage();
iVal1 = prefs.getInt(BACKGROUND_SINGLE_COLOR, 0x00ffffff);
iVal2 = prefs.getInt(BACKGROUND_TWO_COLORS, iVal1);
mBackground.setColor(iVal1, iVal2);
mInfoOnAllScreens = true;
// ITEMS
iVal1 = prefs.getInt(INFO_COUNT, 0);
if (iVal1 == 0) {
createDefault();
} else {
mInfoList.clear();
InfoItem item = null;
for (int i = 0; i < iVal1; ++i) {
item = InfoItem.loadFromSharedPreference(LiveInfoWallpaper.this, prefs, getAssets(), i);
if (item != null) {
if (item.mScreen >= 0) {
mInfoOnAllScreens = false;
}
mInfoList.add(item);
}
}
}
sVal = prefs.getString(WEATHER_KEY_LOCATION, "");
WeatherHandler.instance().setLocation(sVal);
iVal1 = prefs.getInt(WEATHER_KEY_UPDATE, 0);
WeatherHandler.instance().updateMinutes(iVal1);
iVal1 = prefs.getInt(WEATHER_KEY_ICONS_SIZE, 100);
WeatherHandler.instance().setIconSize(100);
sVal = prefs.getString(WEATHER_KEY_ICONS, "");
WeatherHandler.instance().setIconSet(sVal);
boolean bVal = prefs.getBoolean(WEATHER_KEY_FAHRENHEIT, false);
WeatherHandler.instance().useFahrenheit(bVal);
if (WeatherHandler.instance().updateMinutes() > 0) {
mHandler.post(mWeatherUpdater);
}
updateBatteryItems(registerReceiver(null, new IntentFilter(Intent.ACTION_BATTERY_CHANGED)));
updatePhoneInfo();
updateDateTimeItems();
}
